/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_spec1_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:59:22,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:59:22,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:59:22,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:59:22,275 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:59:22,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:59:22,281 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:59:22,283 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:59:22,285 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:59:22,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:59:22,287 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:59:22,288 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:59:22,288 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:59:22,289 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:59:22,290 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:59:22,291 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:59:22,292 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:59:22,293 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:59:22,294 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:59:22,296 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:59:22,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:59:22,298 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:59:22,299 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:59:22,300 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:59:22,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:59:22,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:59:22,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:59:22,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:59:22,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:59:22,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:59:22,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:59:22,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:59:22,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:59:22,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:59:22,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:59:22,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:59:22,309 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:59:22,309 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:59:22,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:59:22,310 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:59:22,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:59:22,311 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 16:59:22,321 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:59:22,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:59:22,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:59:22,323 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 16:59:22,323 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:59:22,323 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 16:59:22,323 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:59:22,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:59:22,324 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:59:22,324 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:59:22,324 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 16:59:22,324 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:59:22,324 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:59:22,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:59:22,325 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:59:22,325 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 16:59:22,325 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:59:22,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:59:22,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:59:22,326 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:59:22,326 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 16:59:22,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:59:22,326 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 16:59:22,586 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:59:22,599 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:59:22,603 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:59:22,604 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:59:22,605 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:59:22,605 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product52.cil.c [2020-07-10 16:59:22,671 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb6472168/0ea61614eb7047d5ad7d6efc2748ac1f/FLAG99bdea629 [2020-07-10 16:59:23,185 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:59:23,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product52.cil.c [2020-07-10 16:59:23,219 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb6472168/0ea61614eb7047d5ad7d6efc2748ac1f/FLAG99bdea629 [2020-07-10 16:59:23,518 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb6472168/0ea61614eb7047d5ad7d6efc2748ac1f [2020-07-10 16:59:23,531 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:59:23,534 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:59:23,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:59:23,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:59:23,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:59:23,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:59:23" (1/1) ... [2020-07-10 16:59:23,549 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63334ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:23, skipping insertion in model container [2020-07-10 16:59:23,549 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:59:23" (1/1) ... [2020-07-10 16:59:23,558 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:59:23,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:59:24,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:59:24,111 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 16:59:24,236 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:59:24,275 INFO L208 MainTranslator]: Completed translation [2020-07-10 16:59:24,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24 WrapperNode [2020-07-10 16:59:24,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 16:59:24,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 16:59:24,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 16:59:24,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 16:59:24,290 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (1/1) ... [2020-07-10 16:59:24,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (1/1) ... [2020-07-10 16:59:24,310 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (1/1) ... [2020-07-10 16:59:24,310 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (1/1) ... [2020-07-10 16:59:24,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (1/1) ... [2020-07-10 16:59:24,372 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (1/1) ... [2020-07-10 16:59:24,379 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (1/1) ... [2020-07-10 16:59:24,386 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 16:59:24,387 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 16:59:24,387 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 16:59:24,387 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 16:59:24,388 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (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 16:59:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 16:59:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 16:59:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 16:59:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 16:59:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 16:59:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 16:59:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 16:59:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 16:59:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 16:59:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 16:59:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 16:59:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 16:59:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 16:59:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:59:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 16:59:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 16:59:24,473 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 16:59:24,473 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 16:59:24,473 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 16:59:24,473 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 16:59:24,473 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 16:59:24,473 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 16:59:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 16:59:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 16:59:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 16:59:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 16:59:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 16:59:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 16:59:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 16:59:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 16:59:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 16:59:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:59:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 16:59:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 16:59:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 16:59:24,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 16:59:24,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 16:59:24,477 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 16:59:24,477 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 16:59:24,477 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 16:59:24,477 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 16:59:24,478 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 16:59:24,478 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 16:59:24,478 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 16:59:24,478 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 16:59:24,478 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 16:59:24,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 16:59:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 16:59:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 16:59:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 16:59:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 16:59:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 16:59:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 16:59:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 16:59:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:59:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 16:59:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 16:59:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 16:59:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:59:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 16:59:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 16:59:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 16:59:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 16:59:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 16:59:24,482 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 16:59:24,482 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 16:59:24,482 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 16:59:24,482 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 16:59:24,482 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 16:59:24,482 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 16:59:24,483 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 16:59:24,483 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 16:59:24,483 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 16:59:24,483 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 16:59:24,483 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 16:59:24,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 16:59:24,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 16:59:24,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 16:59:24,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 16:59:24,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 16:59:24,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 16:59:24,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 16:59:24,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 16:59:24,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 16:59:24,485 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 16:59:24,485 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 16:59:24,485 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 16:59:24,485 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 16:59:24,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 16:59:24,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 16:59:24,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 16:59:26,353 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 16:59:26,353 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 16:59:26,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:59:26 BoogieIcfgContainer [2020-07-10 16:59:26,360 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 16:59:26,361 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 16:59:26,362 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 16:59:26,365 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 16:59:26,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:59:23" (1/3) ... [2020-07-10 16:59:26,366 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5146e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:59:26, skipping insertion in model container [2020-07-10 16:59:26,366 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:59:24" (2/3) ... [2020-07-10 16:59:26,367 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5146e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:59:26, skipping insertion in model container [2020-07-10 16:59:26,367 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:59:26" (3/3) ... [2020-07-10 16:59:26,368 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product52.cil.c [2020-07-10 16:59:26,381 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 16:59:26,390 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 16:59:26,406 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 16:59:26,432 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 16:59:26,432 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 16:59:26,432 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 16:59:26,432 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 16:59:26,433 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 16:59:26,433 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 16:59:26,433 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 16:59:26,433 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 16:59:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states. [2020-07-10 16:59:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 16:59:26,507 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:26,509 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:59:26,509 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:26,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:26,515 INFO L82 PathProgramCache]: Analyzing trace with hash 254159831, now seen corresponding path program 1 times [2020-07-10 16:59:26,521 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:26,522 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [396013532] [2020-07-10 16:59:26,522 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,301 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {433#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {331#true} is VALID [2020-07-10 16:59:27,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} #valid := #valid[0 := 0]; {331#true} is VALID [2020-07-10 16:59:27,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} assume 0 < #StackHeapBarrier; {331#true} is VALID [2020-07-10 16:59:27,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {331#true} is VALID [2020-07-10 16:59:27,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {331#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {331#true} is VALID [2020-07-10 16:59:27,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {331#true} is VALID [2020-07-10 16:59:27,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {331#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {331#true} is VALID [2020-07-10 16:59:27,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {331#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {331#true} is VALID [2020-07-10 16:59:27,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {331#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {331#true} is VALID [2020-07-10 16:59:27,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {331#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {331#true} is VALID [2020-07-10 16:59:27,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {331#true} is VALID [2020-07-10 16:59:27,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {331#true} is VALID [2020-07-10 16:59:27,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {331#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {331#true} is VALID [2020-07-10 16:59:27,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {331#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {331#true} is VALID [2020-07-10 16:59:27,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {331#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {331#true} is VALID [2020-07-10 16:59:27,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {331#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {331#true} is VALID [2020-07-10 16:59:27,439 INFO L280 TraceCheckUtils]: 16: Hoare triple {331#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {331#true} is VALID [2020-07-10 16:59:27,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {331#true} is VALID [2020-07-10 16:59:27,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {331#true} is VALID [2020-07-10 16:59:27,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {331#true} is VALID [2020-07-10 16:59:27,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {331#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {331#true} is VALID [2020-07-10 16:59:27,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {331#true} is VALID [2020-07-10 16:59:27,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {331#true} is VALID [2020-07-10 16:59:27,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {331#true} is VALID [2020-07-10 16:59:27,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {331#true} is VALID [2020-07-10 16:59:27,446 INFO L280 TraceCheckUtils]: 25: Hoare triple {331#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {331#true} is VALID [2020-07-10 16:59:27,446 INFO L280 TraceCheckUtils]: 26: Hoare triple {331#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {331#true} is VALID [2020-07-10 16:59:27,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {331#true} is VALID [2020-07-10 16:59:27,447 INFO L280 TraceCheckUtils]: 28: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {331#true} is VALID [2020-07-10 16:59:27,447 INFO L280 TraceCheckUtils]: 29: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {331#true} is VALID [2020-07-10 16:59:27,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {331#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {331#true} is VALID [2020-07-10 16:59:27,448 INFO L280 TraceCheckUtils]: 31: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {331#true} is VALID [2020-07-10 16:59:27,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {331#true} is VALID [2020-07-10 16:59:27,449 INFO L280 TraceCheckUtils]: 33: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {331#true} is VALID [2020-07-10 16:59:27,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {331#true} is VALID [2020-07-10 16:59:27,450 INFO L280 TraceCheckUtils]: 35: Hoare triple {331#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {331#true} is VALID [2020-07-10 16:59:27,450 INFO L280 TraceCheckUtils]: 36: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {331#true} is VALID [2020-07-10 16:59:27,450 INFO L280 TraceCheckUtils]: 37: Hoare triple {331#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {331#true} is VALID [2020-07-10 16:59:27,451 INFO L280 TraceCheckUtils]: 38: Hoare triple {331#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {331#true} is VALID [2020-07-10 16:59:27,451 INFO L280 TraceCheckUtils]: 39: Hoare triple {331#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {331#true} is VALID [2020-07-10 16:59:27,452 INFO L280 TraceCheckUtils]: 40: Hoare triple {331#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {331#true} is VALID [2020-07-10 16:59:27,452 INFO L280 TraceCheckUtils]: 41: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {331#true} is VALID [2020-07-10 16:59:27,452 INFO L280 TraceCheckUtils]: 42: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {331#true} is VALID [2020-07-10 16:59:27,453 INFO L280 TraceCheckUtils]: 43: Hoare triple {331#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {331#true} is VALID [2020-07-10 16:59:27,453 INFO L280 TraceCheckUtils]: 44: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {331#true} is VALID [2020-07-10 16:59:27,453 INFO L280 TraceCheckUtils]: 45: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {331#true} is VALID [2020-07-10 16:59:27,454 INFO L280 TraceCheckUtils]: 46: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {331#true} is VALID [2020-07-10 16:59:27,454 INFO L280 TraceCheckUtils]: 47: Hoare triple {331#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {331#true} is VALID [2020-07-10 16:59:27,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {331#true} is VALID [2020-07-10 16:59:27,455 INFO L280 TraceCheckUtils]: 49: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {331#true} is VALID [2020-07-10 16:59:27,455 INFO L280 TraceCheckUtils]: 50: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {331#true} is VALID [2020-07-10 16:59:27,458 INFO L280 TraceCheckUtils]: 51: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {331#true} is VALID [2020-07-10 16:59:27,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {331#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {331#true} is VALID [2020-07-10 16:59:27,459 INFO L280 TraceCheckUtils]: 53: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {331#true} is VALID [2020-07-10 16:59:27,459 INFO L280 TraceCheckUtils]: 54: Hoare triple {331#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {331#true} is VALID [2020-07-10 16:59:27,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {331#true} is VALID [2020-07-10 16:59:27,460 INFO L280 TraceCheckUtils]: 56: Hoare triple {331#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {331#true} is VALID [2020-07-10 16:59:27,460 INFO L280 TraceCheckUtils]: 57: Hoare triple {331#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {331#true} is VALID [2020-07-10 16:59:27,467 INFO L280 TraceCheckUtils]: 58: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {331#true} is VALID [2020-07-10 16:59:27,467 INFO L280 TraceCheckUtils]: 59: Hoare triple {331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {331#true} is VALID [2020-07-10 16:59:27,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {331#true} is VALID [2020-07-10 16:59:27,469 INFO L280 TraceCheckUtils]: 61: Hoare triple {331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {331#true} is VALID [2020-07-10 16:59:27,470 INFO L280 TraceCheckUtils]: 62: Hoare triple {331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {331#true} is VALID [2020-07-10 16:59:27,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {331#true} is VALID [2020-07-10 16:59:27,471 INFO L280 TraceCheckUtils]: 64: Hoare triple {331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {331#true} is VALID [2020-07-10 16:59:27,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {331#true} is VALID [2020-07-10 16:59:27,471 INFO L280 TraceCheckUtils]: 66: Hoare triple {331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {331#true} is VALID [2020-07-10 16:59:27,472 INFO L280 TraceCheckUtils]: 67: Hoare triple {331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {331#true} is VALID [2020-07-10 16:59:27,472 INFO L280 TraceCheckUtils]: 68: Hoare triple {331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {331#true} is VALID [2020-07-10 16:59:27,472 INFO L280 TraceCheckUtils]: 69: Hoare triple {331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {331#true} is VALID [2020-07-10 16:59:27,473 INFO L280 TraceCheckUtils]: 70: Hoare triple {331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {331#true} is VALID [2020-07-10 16:59:27,473 INFO L280 TraceCheckUtils]: 71: Hoare triple {331#true} ~waterLevel~0 := 1; {331#true} is VALID [2020-07-10 16:59:27,473 INFO L280 TraceCheckUtils]: 72: Hoare triple {331#true} ~methaneLevelCritical~0 := 0; {331#true} is VALID [2020-07-10 16:59:27,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {331#true} ~pumpRunning~0 := 0; {331#true} is VALID [2020-07-10 16:59:27,474 INFO L280 TraceCheckUtils]: 74: Hoare triple {331#true} ~systemActive~0 := 1; {331#true} is VALID [2020-07-10 16:59:27,474 INFO L280 TraceCheckUtils]: 75: Hoare triple {331#true} ~cleanupTimeShifts~0 := 4; {331#true} is VALID [2020-07-10 16:59:27,475 INFO L280 TraceCheckUtils]: 76: Hoare triple {331#true} ~head~0.base, ~head~0.offset := 0, 0; {331#true} is VALID [2020-07-10 16:59:27,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,475 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {331#true} {331#true} #936#return; {331#true} is VALID [2020-07-10 16:59:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,497 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {331#true} {331#true} #842#return; {331#true} is VALID [2020-07-10 16:59:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {331#true} {331#true} #844#return; {331#true} is VALID [2020-07-10 16:59:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} havoc ~retValue_acc~13; {331#true} is VALID [2020-07-10 16:59:27,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} ~retValue_acc~13 := 1; {331#true} is VALID [2020-07-10 16:59:27,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #res := ~retValue_acc~13; {331#true} is VALID [2020-07-10 16:59:27,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {331#true} {331#true} #846#return; {331#true} is VALID [2020-07-10 16:59:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,540 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {331#true} {331#true} #848#return; {331#true} is VALID [2020-07-10 16:59:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} havoc ~retValue_acc~0; {331#true} is VALID [2020-07-10 16:59:27,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {331#true} is VALID [2020-07-10 16:59:27,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #res := ~retValue_acc~0; {331#true} is VALID [2020-07-10 16:59:27,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {331#true} {332#false} #940#return; {332#false} is VALID [2020-07-10 16:59:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:27,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} havoc ~retValue_acc~5; {331#true} is VALID [2020-07-10 16:59:27,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} ~retValue_acc~5 := ~pumpRunning~0; {331#true} is VALID [2020-07-10 16:59:27,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #res := ~retValue_acc~5; {331#true} is VALID [2020-07-10 16:59:27,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {331#true} {332#false} #942#return; {332#false} is VALID [2020-07-10 16:59:27,563 INFO L263 TraceCheckUtils]: 0: Hoare triple {331#true} call ULTIMATE.init(); {433#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:59:27,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {433#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {331#true} is VALID [2020-07-10 16:59:27,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #valid := #valid[0 := 0]; {331#true} is VALID [2020-07-10 16:59:27,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume 0 < #StackHeapBarrier; {331#true} is VALID [2020-07-10 16:59:27,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {331#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {331#true} is VALID [2020-07-10 16:59:27,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {331#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {331#true} is VALID [2020-07-10 16:59:27,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {331#true} is VALID [2020-07-10 16:59:27,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {331#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {331#true} is VALID [2020-07-10 16:59:27,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {331#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {331#true} is VALID [2020-07-10 16:59:27,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {331#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {331#true} is VALID [2020-07-10 16:59:27,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {331#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {331#true} is VALID [2020-07-10 16:59:27,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {331#true} is VALID [2020-07-10 16:59:27,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {331#true} is VALID [2020-07-10 16:59:27,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {331#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {331#true} is VALID [2020-07-10 16:59:27,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {331#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {331#true} is VALID [2020-07-10 16:59:27,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {331#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {331#true} is VALID [2020-07-10 16:59:27,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {331#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {331#true} is VALID [2020-07-10 16:59:27,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {331#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {331#true} is VALID [2020-07-10 16:59:27,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {331#true} is VALID [2020-07-10 16:59:27,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {331#true} is VALID [2020-07-10 16:59:27,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {331#true} is VALID [2020-07-10 16:59:27,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {331#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {331#true} is VALID [2020-07-10 16:59:27,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {331#true} is VALID [2020-07-10 16:59:27,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {331#true} is VALID [2020-07-10 16:59:27,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {331#true} is VALID [2020-07-10 16:59:27,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {331#true} is VALID [2020-07-10 16:59:27,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {331#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {331#true} is VALID [2020-07-10 16:59:27,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {331#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {331#true} is VALID [2020-07-10 16:59:27,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {331#true} is VALID [2020-07-10 16:59:27,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {331#true} is VALID [2020-07-10 16:59:27,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {331#true} is VALID [2020-07-10 16:59:27,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {331#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {331#true} is VALID [2020-07-10 16:59:27,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {331#true} is VALID [2020-07-10 16:59:27,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {331#true} is VALID [2020-07-10 16:59:27,573 INFO L280 TraceCheckUtils]: 34: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {331#true} is VALID [2020-07-10 16:59:27,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {331#true} is VALID [2020-07-10 16:59:27,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {331#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {331#true} is VALID [2020-07-10 16:59:27,574 INFO L280 TraceCheckUtils]: 37: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {331#true} is VALID [2020-07-10 16:59:27,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {331#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {331#true} is VALID [2020-07-10 16:59:27,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {331#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {331#true} is VALID [2020-07-10 16:59:27,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {331#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {331#true} is VALID [2020-07-10 16:59:27,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {331#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {331#true} is VALID [2020-07-10 16:59:27,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {331#true} is VALID [2020-07-10 16:59:27,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {331#true} is VALID [2020-07-10 16:59:27,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {331#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {331#true} is VALID [2020-07-10 16:59:27,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {331#true} is VALID [2020-07-10 16:59:27,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {331#true} is VALID [2020-07-10 16:59:27,577 INFO L280 TraceCheckUtils]: 47: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {331#true} is VALID [2020-07-10 16:59:27,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {331#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {331#true} is VALID [2020-07-10 16:59:27,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {331#true} is VALID [2020-07-10 16:59:27,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {331#true} is VALID [2020-07-10 16:59:27,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {331#true} is VALID [2020-07-10 16:59:27,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {331#true} is VALID [2020-07-10 16:59:27,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {331#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {331#true} is VALID [2020-07-10 16:59:27,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {331#true} is VALID [2020-07-10 16:59:27,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {331#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {331#true} is VALID [2020-07-10 16:59:27,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {331#true} is VALID [2020-07-10 16:59:27,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {331#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {331#true} is VALID [2020-07-10 16:59:27,580 INFO L280 TraceCheckUtils]: 58: Hoare triple {331#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {331#true} is VALID [2020-07-10 16:59:27,580 INFO L280 TraceCheckUtils]: 59: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {331#true} is VALID [2020-07-10 16:59:27,580 INFO L280 TraceCheckUtils]: 60: Hoare triple {331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {331#true} is VALID [2020-07-10 16:59:27,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {331#true} is VALID [2020-07-10 16:59:27,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {331#true} is VALID [2020-07-10 16:59:27,581 INFO L280 TraceCheckUtils]: 63: Hoare triple {331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {331#true} is VALID [2020-07-10 16:59:27,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {331#true} is VALID [2020-07-10 16:59:27,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {331#true} is VALID [2020-07-10 16:59:27,582 INFO L280 TraceCheckUtils]: 66: Hoare triple {331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {331#true} is VALID [2020-07-10 16:59:27,582 INFO L280 TraceCheckUtils]: 67: Hoare triple {331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {331#true} is VALID [2020-07-10 16:59:27,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {331#true} is VALID [2020-07-10 16:59:27,583 INFO L280 TraceCheckUtils]: 69: Hoare triple {331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {331#true} is VALID [2020-07-10 16:59:27,583 INFO L280 TraceCheckUtils]: 70: Hoare triple {331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {331#true} is VALID [2020-07-10 16:59:27,583 INFO L280 TraceCheckUtils]: 71: Hoare triple {331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {331#true} is VALID [2020-07-10 16:59:27,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {331#true} ~waterLevel~0 := 1; {331#true} is VALID [2020-07-10 16:59:27,584 INFO L280 TraceCheckUtils]: 73: Hoare triple {331#true} ~methaneLevelCritical~0 := 0; {331#true} is VALID [2020-07-10 16:59:27,584 INFO L280 TraceCheckUtils]: 74: Hoare triple {331#true} ~pumpRunning~0 := 0; {331#true} is VALID [2020-07-10 16:59:27,585 INFO L280 TraceCheckUtils]: 75: Hoare triple {331#true} ~systemActive~0 := 1; {331#true} is VALID [2020-07-10 16:59:27,585 INFO L280 TraceCheckUtils]: 76: Hoare triple {331#true} ~cleanupTimeShifts~0 := 4; {331#true} is VALID [2020-07-10 16:59:27,585 INFO L280 TraceCheckUtils]: 77: Hoare triple {331#true} ~head~0.base, ~head~0.offset := 0, 0; {331#true} is VALID [2020-07-10 16:59:27,586 INFO L280 TraceCheckUtils]: 78: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,586 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {331#true} {331#true} #936#return; {331#true} is VALID [2020-07-10 16:59:27,586 INFO L263 TraceCheckUtils]: 80: Hoare triple {331#true} call #t~ret74 := main(); {331#true} is VALID [2020-07-10 16:59:27,586 INFO L280 TraceCheckUtils]: 81: Hoare triple {331#true} havoc ~retValue_acc~8; {331#true} is VALID [2020-07-10 16:59:27,587 INFO L280 TraceCheckUtils]: 82: Hoare triple {331#true} havoc ~tmp~5; {331#true} is VALID [2020-07-10 16:59:27,587 INFO L263 TraceCheckUtils]: 83: Hoare triple {331#true} call select_helpers(); {331#true} is VALID [2020-07-10 16:59:27,587 INFO L280 TraceCheckUtils]: 84: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,587 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {331#true} {331#true} #842#return; {331#true} is VALID [2020-07-10 16:59:27,588 INFO L263 TraceCheckUtils]: 86: Hoare triple {331#true} call select_features(); {331#true} is VALID [2020-07-10 16:59:27,588 INFO L280 TraceCheckUtils]: 87: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,588 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {331#true} {331#true} #844#return; {331#true} is VALID [2020-07-10 16:59:27,589 INFO L263 TraceCheckUtils]: 89: Hoare triple {331#true} call #t~ret35 := valid_product(); {331#true} is VALID [2020-07-10 16:59:27,589 INFO L280 TraceCheckUtils]: 90: Hoare triple {331#true} havoc ~retValue_acc~13; {331#true} is VALID [2020-07-10 16:59:27,589 INFO L280 TraceCheckUtils]: 91: Hoare triple {331#true} ~retValue_acc~13 := 1; {331#true} is VALID [2020-07-10 16:59:27,589 INFO L280 TraceCheckUtils]: 92: Hoare triple {331#true} #res := ~retValue_acc~13; {331#true} is VALID [2020-07-10 16:59:27,590 INFO L280 TraceCheckUtils]: 93: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,590 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {331#true} {331#true} #846#return; {331#true} is VALID [2020-07-10 16:59:27,590 INFO L280 TraceCheckUtils]: 95: Hoare triple {331#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {331#true} is VALID [2020-07-10 16:59:27,591 INFO L280 TraceCheckUtils]: 96: Hoare triple {331#true} ~tmp~5 := #t~ret35; {331#true} is VALID [2020-07-10 16:59:27,591 INFO L280 TraceCheckUtils]: 97: Hoare triple {331#true} havoc #t~ret35; {331#true} is VALID [2020-07-10 16:59:27,591 INFO L280 TraceCheckUtils]: 98: Hoare triple {331#true} assume 0 != ~tmp~5; {331#true} is VALID [2020-07-10 16:59:27,592 INFO L263 TraceCheckUtils]: 99: Hoare triple {331#true} call setup(); {331#true} is VALID [2020-07-10 16:59:27,592 INFO L280 TraceCheckUtils]: 100: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,592 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {331#true} {331#true} #848#return; {331#true} is VALID [2020-07-10 16:59:27,592 INFO L263 TraceCheckUtils]: 102: Hoare triple {331#true} call runTest(); {331#true} is VALID [2020-07-10 16:59:27,593 INFO L263 TraceCheckUtils]: 103: Hoare triple {331#true} call test(); {331#true} is VALID [2020-07-10 16:59:27,593 INFO L280 TraceCheckUtils]: 104: Hoare triple {331#true} havoc ~splverifierCounter~0; {331#true} is VALID [2020-07-10 16:59:27,593 INFO L280 TraceCheckUtils]: 105: Hoare triple {331#true} havoc ~tmp~4; {331#true} is VALID [2020-07-10 16:59:27,594 INFO L280 TraceCheckUtils]: 106: Hoare triple {331#true} havoc ~tmp___0~2; {331#true} is VALID [2020-07-10 16:59:27,594 INFO L280 TraceCheckUtils]: 107: Hoare triple {331#true} havoc ~tmp___1~0; {331#true} is VALID [2020-07-10 16:59:27,594 INFO L280 TraceCheckUtils]: 108: Hoare triple {331#true} havoc ~tmp___2~0; {331#true} is VALID [2020-07-10 16:59:27,594 INFO L280 TraceCheckUtils]: 109: Hoare triple {331#true} ~splverifierCounter~0 := 0; {331#true} is VALID [2020-07-10 16:59:27,596 INFO L280 TraceCheckUtils]: 110: Hoare triple {331#true} assume !true; {332#false} is VALID [2020-07-10 16:59:27,596 INFO L263 TraceCheckUtils]: 111: Hoare triple {332#false} call cleanup(); {332#false} is VALID [2020-07-10 16:59:27,596 INFO L280 TraceCheckUtils]: 112: Hoare triple {332#false} havoc ~i~0; {332#false} is VALID [2020-07-10 16:59:27,597 INFO L280 TraceCheckUtils]: 113: Hoare triple {332#false} havoc ~__cil_tmp2~0; {332#false} is VALID [2020-07-10 16:59:27,597 INFO L263 TraceCheckUtils]: 114: Hoare triple {332#false} call timeShift(); {332#false} is VALID [2020-07-10 16:59:27,597 INFO L280 TraceCheckUtils]: 115: Hoare triple {332#false} assume !(0 != ~pumpRunning~0); {332#false} is VALID [2020-07-10 16:59:27,597 INFO L280 TraceCheckUtils]: 116: Hoare triple {332#false} assume !(0 != ~systemActive~0); {332#false} is VALID [2020-07-10 16:59:27,598 INFO L263 TraceCheckUtils]: 117: Hoare triple {332#false} call __utac_acc__Specification1_spec__1(); {332#false} is VALID [2020-07-10 16:59:27,598 INFO L280 TraceCheckUtils]: 118: Hoare triple {332#false} havoc ~tmp~6; {332#false} is VALID [2020-07-10 16:59:27,598 INFO L280 TraceCheckUtils]: 119: Hoare triple {332#false} havoc ~tmp___0~3; {332#false} is VALID [2020-07-10 16:59:27,599 INFO L263 TraceCheckUtils]: 120: Hoare triple {332#false} call #t~ret36 := isMethaneLevelCritical(); {331#true} is VALID [2020-07-10 16:59:27,599 INFO L280 TraceCheckUtils]: 121: Hoare triple {331#true} havoc ~retValue_acc~0; {331#true} is VALID [2020-07-10 16:59:27,599 INFO L280 TraceCheckUtils]: 122: Hoare triple {331#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {331#true} is VALID [2020-07-10 16:59:27,600 INFO L280 TraceCheckUtils]: 123: Hoare triple {331#true} #res := ~retValue_acc~0; {331#true} is VALID [2020-07-10 16:59:27,600 INFO L280 TraceCheckUtils]: 124: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,600 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {331#true} {332#false} #940#return; {332#false} is VALID [2020-07-10 16:59:27,600 INFO L280 TraceCheckUtils]: 126: Hoare triple {332#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {332#false} is VALID [2020-07-10 16:59:27,601 INFO L280 TraceCheckUtils]: 127: Hoare triple {332#false} ~tmp~6 := #t~ret36; {332#false} is VALID [2020-07-10 16:59:27,601 INFO L280 TraceCheckUtils]: 128: Hoare triple {332#false} havoc #t~ret36; {332#false} is VALID [2020-07-10 16:59:27,601 INFO L280 TraceCheckUtils]: 129: Hoare triple {332#false} assume 0 != ~tmp~6; {332#false} is VALID [2020-07-10 16:59:27,602 INFO L263 TraceCheckUtils]: 130: Hoare triple {332#false} call #t~ret37 := isPumpRunning(); {331#true} is VALID [2020-07-10 16:59:27,602 INFO L280 TraceCheckUtils]: 131: Hoare triple {331#true} havoc ~retValue_acc~5; {331#true} is VALID [2020-07-10 16:59:27,602 INFO L280 TraceCheckUtils]: 132: Hoare triple {331#true} ~retValue_acc~5 := ~pumpRunning~0; {331#true} is VALID [2020-07-10 16:59:27,602 INFO L280 TraceCheckUtils]: 133: Hoare triple {331#true} #res := ~retValue_acc~5; {331#true} is VALID [2020-07-10 16:59:27,603 INFO L280 TraceCheckUtils]: 134: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-10 16:59:27,603 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {331#true} {332#false} #942#return; {332#false} is VALID [2020-07-10 16:59:27,603 INFO L280 TraceCheckUtils]: 136: Hoare triple {332#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {332#false} is VALID [2020-07-10 16:59:27,604 INFO L280 TraceCheckUtils]: 137: Hoare triple {332#false} ~tmp___0~3 := #t~ret37; {332#false} is VALID [2020-07-10 16:59:27,604 INFO L280 TraceCheckUtils]: 138: Hoare triple {332#false} havoc #t~ret37; {332#false} is VALID [2020-07-10 16:59:27,604 INFO L280 TraceCheckUtils]: 139: Hoare triple {332#false} assume 0 != ~tmp___0~3; {332#false} is VALID [2020-07-10 16:59:27,605 INFO L263 TraceCheckUtils]: 140: Hoare triple {332#false} call __automaton_fail(); {332#false} is VALID [2020-07-10 16:59:27,605 INFO L280 TraceCheckUtils]: 141: Hoare triple {332#false} assume !false; {332#false} is VALID [2020-07-10 16:59:27,634 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 16:59:27,634 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:27,636 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [396013532] [2020-07-10 16:59:27,638 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:27,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 16:59:27,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549098045] [2020-07-10 16:59:27,646 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:59:27,650 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:27,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 16:59:27,866 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:27,866 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 16:59:27,866 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:27,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 16:59:27,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:59:27,879 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 3 states. [2020-07-10 16:59:37,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:37,307 INFO L93 Difference]: Finished difference Result 512 states and 609 transitions. [2020-07-10 16:59:37,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 16:59:37,308 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:59:37,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:59:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:59:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 16:59:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:59:37,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 16:59:37,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-10 16:59:39,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:39,199 INFO L225 Difference]: With dead ends: 512 [2020-07-10 16:59:39,199 INFO L226 Difference]: Without dead ends: 315 [2020-07-10 16:59:39,205 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:59:39,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-10 16:59:42,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 271. [2020-07-10 16:59:42,899 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:42,900 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 271 states. [2020-07-10 16:59:42,900 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 271 states. [2020-07-10 16:59:42,900 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 271 states. [2020-07-10 16:59:42,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:42,940 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-10 16:59:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-10 16:59:42,943 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:42,943 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:42,943 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 315 states. [2020-07-10 16:59:42,943 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 315 states. [2020-07-10 16:59:42,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:42,979 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-10 16:59:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-10 16:59:42,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:42,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:42,982 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:42,982 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-10 16:59:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 295 transitions. [2020-07-10 16:59:42,997 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 295 transitions. Word has length 142 [2020-07-10 16:59:42,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:42,998 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 295 transitions. [2020-07-10 16:59:42,998 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 16:59:42,998 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 295 transitions. [2020-07-10 16:59:43,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 295 transitions. [2020-07-10 16:59:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 16:59:43,930 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:43,931 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:59:43,931 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 16:59:43,932 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:43,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:43,932 INFO L82 PathProgramCache]: Analyzing trace with hash -1230709371, now seen corresponding path program 1 times [2020-07-10 16:59:43,932 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:43,932 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [103860078] [2020-07-10 16:59:43,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,404 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {2735#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2632#true} is VALID [2020-07-10 16:59:44,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} #valid := #valid[0 := 0]; {2632#true} is VALID [2020-07-10 16:59:44,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} assume 0 < #StackHeapBarrier; {2632#true} is VALID [2020-07-10 16:59:44,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2632#true} is VALID [2020-07-10 16:59:44,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {2632#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2632#true} is VALID [2020-07-10 16:59:44,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2632#true} is VALID [2020-07-10 16:59:44,474 INFO L280 TraceCheckUtils]: 6: Hoare triple {2632#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2632#true} is VALID [2020-07-10 16:59:44,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {2632#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2632#true} is VALID [2020-07-10 16:59:44,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {2632#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2632#true} is VALID [2020-07-10 16:59:44,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {2632#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2632#true} is VALID [2020-07-10 16:59:44,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2632#true} is VALID [2020-07-10 16:59:44,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2632#true} is VALID [2020-07-10 16:59:44,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {2632#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2632#true} is VALID [2020-07-10 16:59:44,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {2632#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2632#true} is VALID [2020-07-10 16:59:44,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {2632#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2632#true} is VALID [2020-07-10 16:59:44,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {2632#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2632#true} is VALID [2020-07-10 16:59:44,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {2632#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2632#true} is VALID [2020-07-10 16:59:44,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2632#true} is VALID [2020-07-10 16:59:44,478 INFO L280 TraceCheckUtils]: 18: Hoare triple {2632#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2632#true} is VALID [2020-07-10 16:59:44,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2632#true} is VALID [2020-07-10 16:59:44,478 INFO L280 TraceCheckUtils]: 20: Hoare triple {2632#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2632#true} is VALID [2020-07-10 16:59:44,479 INFO L280 TraceCheckUtils]: 21: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2632#true} is VALID [2020-07-10 16:59:44,480 INFO L280 TraceCheckUtils]: 22: Hoare triple {2632#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2632#true} is VALID [2020-07-10 16:59:44,480 INFO L280 TraceCheckUtils]: 23: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2632#true} is VALID [2020-07-10 16:59:44,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2632#true} is VALID [2020-07-10 16:59:44,481 INFO L280 TraceCheckUtils]: 25: Hoare triple {2632#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2632#true} is VALID [2020-07-10 16:59:44,481 INFO L280 TraceCheckUtils]: 26: Hoare triple {2632#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {2632#true} is VALID [2020-07-10 16:59:44,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {2632#true} is VALID [2020-07-10 16:59:44,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {2632#true} is VALID [2020-07-10 16:59:44,482 INFO L280 TraceCheckUtils]: 29: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {2632#true} is VALID [2020-07-10 16:59:44,482 INFO L280 TraceCheckUtils]: 30: Hoare triple {2632#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {2632#true} is VALID [2020-07-10 16:59:44,482 INFO L280 TraceCheckUtils]: 31: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {2632#true} is VALID [2020-07-10 16:59:44,483 INFO L280 TraceCheckUtils]: 32: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {2632#true} is VALID [2020-07-10 16:59:44,483 INFO L280 TraceCheckUtils]: 33: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {2632#true} is VALID [2020-07-10 16:59:44,483 INFO L280 TraceCheckUtils]: 34: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {2632#true} is VALID [2020-07-10 16:59:44,483 INFO L280 TraceCheckUtils]: 35: Hoare triple {2632#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {2632#true} is VALID [2020-07-10 16:59:44,484 INFO L280 TraceCheckUtils]: 36: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {2632#true} is VALID [2020-07-10 16:59:44,484 INFO L280 TraceCheckUtils]: 37: Hoare triple {2632#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {2632#true} is VALID [2020-07-10 16:59:44,484 INFO L280 TraceCheckUtils]: 38: Hoare triple {2632#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {2632#true} is VALID [2020-07-10 16:59:44,484 INFO L280 TraceCheckUtils]: 39: Hoare triple {2632#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {2632#true} is VALID [2020-07-10 16:59:44,485 INFO L280 TraceCheckUtils]: 40: Hoare triple {2632#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {2632#true} is VALID [2020-07-10 16:59:44,485 INFO L280 TraceCheckUtils]: 41: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {2632#true} is VALID [2020-07-10 16:59:44,485 INFO L280 TraceCheckUtils]: 42: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {2632#true} is VALID [2020-07-10 16:59:44,486 INFO L280 TraceCheckUtils]: 43: Hoare triple {2632#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {2632#true} is VALID [2020-07-10 16:59:44,486 INFO L280 TraceCheckUtils]: 44: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {2632#true} is VALID [2020-07-10 16:59:44,486 INFO L280 TraceCheckUtils]: 45: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {2632#true} is VALID [2020-07-10 16:59:44,486 INFO L280 TraceCheckUtils]: 46: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {2632#true} is VALID [2020-07-10 16:59:44,487 INFO L280 TraceCheckUtils]: 47: Hoare triple {2632#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {2632#true} is VALID [2020-07-10 16:59:44,487 INFO L280 TraceCheckUtils]: 48: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {2632#true} is VALID [2020-07-10 16:59:44,487 INFO L280 TraceCheckUtils]: 49: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {2632#true} is VALID [2020-07-10 16:59:44,487 INFO L280 TraceCheckUtils]: 50: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {2632#true} is VALID [2020-07-10 16:59:44,488 INFO L280 TraceCheckUtils]: 51: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {2632#true} is VALID [2020-07-10 16:59:44,488 INFO L280 TraceCheckUtils]: 52: Hoare triple {2632#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {2632#true} is VALID [2020-07-10 16:59:44,488 INFO L280 TraceCheckUtils]: 53: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {2632#true} is VALID [2020-07-10 16:59:44,489 INFO L280 TraceCheckUtils]: 54: Hoare triple {2632#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {2632#true} is VALID [2020-07-10 16:59:44,489 INFO L280 TraceCheckUtils]: 55: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {2632#true} is VALID [2020-07-10 16:59:44,489 INFO L280 TraceCheckUtils]: 56: Hoare triple {2632#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {2632#true} is VALID [2020-07-10 16:59:44,489 INFO L280 TraceCheckUtils]: 57: Hoare triple {2632#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {2632#true} is VALID [2020-07-10 16:59:44,490 INFO L280 TraceCheckUtils]: 58: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {2632#true} is VALID [2020-07-10 16:59:44,490 INFO L280 TraceCheckUtils]: 59: Hoare triple {2632#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {2632#true} is VALID [2020-07-10 16:59:44,490 INFO L280 TraceCheckUtils]: 60: Hoare triple {2632#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2632#true} is VALID [2020-07-10 16:59:44,490 INFO L280 TraceCheckUtils]: 61: Hoare triple {2632#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {2632#true} is VALID [2020-07-10 16:59:44,491 INFO L280 TraceCheckUtils]: 62: Hoare triple {2632#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2632#true} is VALID [2020-07-10 16:59:44,491 INFO L280 TraceCheckUtils]: 63: Hoare triple {2632#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2632#true} is VALID [2020-07-10 16:59:44,491 INFO L280 TraceCheckUtils]: 64: Hoare triple {2632#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {2632#true} is VALID [2020-07-10 16:59:44,492 INFO L280 TraceCheckUtils]: 65: Hoare triple {2632#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {2632#true} is VALID [2020-07-10 16:59:44,492 INFO L280 TraceCheckUtils]: 66: Hoare triple {2632#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {2632#true} is VALID [2020-07-10 16:59:44,492 INFO L280 TraceCheckUtils]: 67: Hoare triple {2632#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {2632#true} is VALID [2020-07-10 16:59:44,492 INFO L280 TraceCheckUtils]: 68: Hoare triple {2632#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {2632#true} is VALID [2020-07-10 16:59:44,493 INFO L280 TraceCheckUtils]: 69: Hoare triple {2632#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {2632#true} is VALID [2020-07-10 16:59:44,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {2632#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {2632#true} is VALID [2020-07-10 16:59:44,493 INFO L280 TraceCheckUtils]: 71: Hoare triple {2632#true} ~waterLevel~0 := 1; {2632#true} is VALID [2020-07-10 16:59:44,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {2632#true} ~methaneLevelCritical~0 := 0; {2632#true} is VALID [2020-07-10 16:59:44,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {2632#true} ~pumpRunning~0 := 0; {2632#true} is VALID [2020-07-10 16:59:44,494 INFO L280 TraceCheckUtils]: 74: Hoare triple {2632#true} ~systemActive~0 := 1; {2632#true} is VALID [2020-07-10 16:59:44,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {2632#true} ~cleanupTimeShifts~0 := 4; {2632#true} is VALID [2020-07-10 16:59:44,495 INFO L280 TraceCheckUtils]: 76: Hoare triple {2632#true} ~head~0.base, ~head~0.offset := 0, 0; {2632#true} is VALID [2020-07-10 16:59:44,495 INFO L280 TraceCheckUtils]: 77: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,495 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2632#true} {2632#true} #936#return; {2632#true} is VALID [2020-07-10 16:59:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,503 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2632#true} {2632#true} #842#return; {2632#true} is VALID [2020-07-10 16:59:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2632#true} {2632#true} #844#return; {2632#true} is VALID [2020-07-10 16:59:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} havoc ~retValue_acc~13; {2632#true} is VALID [2020-07-10 16:59:44,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} ~retValue_acc~13 := 1; {2632#true} is VALID [2020-07-10 16:59:44,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #res := ~retValue_acc~13; {2632#true} is VALID [2020-07-10 16:59:44,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,511 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2632#true} {2632#true} #846#return; {2632#true} is VALID [2020-07-10 16:59:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2632#true} {2632#true} #848#return; {2632#true} is VALID [2020-07-10 16:59:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} havoc ~retValue_acc~0; {2632#true} is VALID [2020-07-10 16:59:44,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2632#true} is VALID [2020-07-10 16:59:44,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #res := ~retValue_acc~0; {2632#true} is VALID [2020-07-10 16:59:44,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2632#true} {2633#false} #940#return; {2633#false} is VALID [2020-07-10 16:59:44,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} havoc ~retValue_acc~5; {2632#true} is VALID [2020-07-10 16:59:44,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} ~retValue_acc~5 := ~pumpRunning~0; {2632#true} is VALID [2020-07-10 16:59:44,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #res := ~retValue_acc~5; {2632#true} is VALID [2020-07-10 16:59:44,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2632#true} {2633#false} #942#return; {2633#false} is VALID [2020-07-10 16:59:44,528 INFO L263 TraceCheckUtils]: 0: Hoare triple {2632#true} call ULTIMATE.init(); {2735#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:59:44,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {2735#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2632#true} is VALID [2020-07-10 16:59:44,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #valid := #valid[0 := 0]; {2632#true} is VALID [2020-07-10 16:59:44,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume 0 < #StackHeapBarrier; {2632#true} is VALID [2020-07-10 16:59:44,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {2632#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2632#true} is VALID [2020-07-10 16:59:44,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {2632#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2632#true} is VALID [2020-07-10 16:59:44,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2632#true} is VALID [2020-07-10 16:59:44,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {2632#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2632#true} is VALID [2020-07-10 16:59:44,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {2632#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2632#true} is VALID [2020-07-10 16:59:44,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {2632#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2632#true} is VALID [2020-07-10 16:59:44,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {2632#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2632#true} is VALID [2020-07-10 16:59:44,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2632#true} is VALID [2020-07-10 16:59:44,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2632#true} is VALID [2020-07-10 16:59:44,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {2632#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2632#true} is VALID [2020-07-10 16:59:44,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {2632#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2632#true} is VALID [2020-07-10 16:59:44,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {2632#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2632#true} is VALID [2020-07-10 16:59:44,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {2632#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2632#true} is VALID [2020-07-10 16:59:44,533 INFO L280 TraceCheckUtils]: 17: Hoare triple {2632#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2632#true} is VALID [2020-07-10 16:59:44,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2632#true} is VALID [2020-07-10 16:59:44,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {2632#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2632#true} is VALID [2020-07-10 16:59:44,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2632#true} is VALID [2020-07-10 16:59:44,534 INFO L280 TraceCheckUtils]: 21: Hoare triple {2632#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2632#true} is VALID [2020-07-10 16:59:44,534 INFO L280 TraceCheckUtils]: 22: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2632#true} is VALID [2020-07-10 16:59:44,534 INFO L280 TraceCheckUtils]: 23: Hoare triple {2632#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2632#true} is VALID [2020-07-10 16:59:44,534 INFO L280 TraceCheckUtils]: 24: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2632#true} is VALID [2020-07-10 16:59:44,535 INFO L280 TraceCheckUtils]: 25: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2632#true} is VALID [2020-07-10 16:59:44,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {2632#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2632#true} is VALID [2020-07-10 16:59:44,535 INFO L280 TraceCheckUtils]: 27: Hoare triple {2632#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {2632#true} is VALID [2020-07-10 16:59:44,535 INFO L280 TraceCheckUtils]: 28: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {2632#true} is VALID [2020-07-10 16:59:44,536 INFO L280 TraceCheckUtils]: 29: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {2632#true} is VALID [2020-07-10 16:59:44,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {2632#true} is VALID [2020-07-10 16:59:44,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {2632#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {2632#true} is VALID [2020-07-10 16:59:44,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {2632#true} is VALID [2020-07-10 16:59:44,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {2632#true} is VALID [2020-07-10 16:59:44,537 INFO L280 TraceCheckUtils]: 34: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {2632#true} is VALID [2020-07-10 16:59:44,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {2632#true} is VALID [2020-07-10 16:59:44,537 INFO L280 TraceCheckUtils]: 36: Hoare triple {2632#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {2632#true} is VALID [2020-07-10 16:59:44,538 INFO L280 TraceCheckUtils]: 37: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {2632#true} is VALID [2020-07-10 16:59:44,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {2632#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {2632#true} is VALID [2020-07-10 16:59:44,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {2632#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {2632#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 40: Hoare triple {2632#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {2632#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {2632#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {2632#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {2632#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {2632#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {2632#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {2632#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {2632#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {2632#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 47: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {2632#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 48: Hoare triple {2632#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {2632#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {2632#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {2632#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {2632#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {2632#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {2632#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {2632#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {2632#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {2632#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {2632#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 56: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {2632#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {2632#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {2632#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {2632#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {2632#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 59: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {2632#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 60: Hoare triple {2632#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {2632#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 61: Hoare triple {2632#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2632#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 62: Hoare triple {2632#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {2632#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 63: Hoare triple {2632#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2632#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 64: Hoare triple {2632#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2632#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 65: Hoare triple {2632#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {2632#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 66: Hoare triple {2632#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {2632#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 67: Hoare triple {2632#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {2632#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 68: Hoare triple {2632#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {2632#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 69: Hoare triple {2632#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {2632#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 70: Hoare triple {2632#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {2632#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 71: Hoare triple {2632#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {2632#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 72: Hoare triple {2632#true} ~waterLevel~0 := 1; {2632#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 73: Hoare triple {2632#true} ~methaneLevelCritical~0 := 0; {2632#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 74: Hoare triple {2632#true} ~pumpRunning~0 := 0; {2632#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 75: Hoare triple {2632#true} ~systemActive~0 := 1; {2632#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 76: Hoare triple {2632#true} ~cleanupTimeShifts~0 := 4; {2632#true} is VALID [2020-07-10 16:59:44,548 INFO L280 TraceCheckUtils]: 77: Hoare triple {2632#true} ~head~0.base, ~head~0.offset := 0, 0; {2632#true} is VALID [2020-07-10 16:59:44,548 INFO L280 TraceCheckUtils]: 78: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,548 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2632#true} {2632#true} #936#return; {2632#true} is VALID [2020-07-10 16:59:44,548 INFO L263 TraceCheckUtils]: 80: Hoare triple {2632#true} call #t~ret74 := main(); {2632#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 81: Hoare triple {2632#true} havoc ~retValue_acc~8; {2632#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 82: Hoare triple {2632#true} havoc ~tmp~5; {2632#true} is VALID [2020-07-10 16:59:44,549 INFO L263 TraceCheckUtils]: 83: Hoare triple {2632#true} call select_helpers(); {2632#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 84: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,550 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2632#true} {2632#true} #842#return; {2632#true} is VALID [2020-07-10 16:59:44,550 INFO L263 TraceCheckUtils]: 86: Hoare triple {2632#true} call select_features(); {2632#true} is VALID [2020-07-10 16:59:44,550 INFO L280 TraceCheckUtils]: 87: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,550 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2632#true} {2632#true} #844#return; {2632#true} is VALID [2020-07-10 16:59:44,550 INFO L263 TraceCheckUtils]: 89: Hoare triple {2632#true} call #t~ret35 := valid_product(); {2632#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 90: Hoare triple {2632#true} havoc ~retValue_acc~13; {2632#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 91: Hoare triple {2632#true} ~retValue_acc~13 := 1; {2632#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {2632#true} #res := ~retValue_acc~13; {2632#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 93: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,552 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2632#true} {2632#true} #846#return; {2632#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 95: Hoare triple {2632#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2632#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 96: Hoare triple {2632#true} ~tmp~5 := #t~ret35; {2632#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {2632#true} havoc #t~ret35; {2632#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 98: Hoare triple {2632#true} assume 0 != ~tmp~5; {2632#true} is VALID [2020-07-10 16:59:44,553 INFO L263 TraceCheckUtils]: 99: Hoare triple {2632#true} call setup(); {2632#true} is VALID [2020-07-10 16:59:44,553 INFO L280 TraceCheckUtils]: 100: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,553 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2632#true} {2632#true} #848#return; {2632#true} is VALID [2020-07-10 16:59:44,553 INFO L263 TraceCheckUtils]: 102: Hoare triple {2632#true} call runTest(); {2632#true} is VALID [2020-07-10 16:59:44,554 INFO L263 TraceCheckUtils]: 103: Hoare triple {2632#true} call test(); {2632#true} is VALID [2020-07-10 16:59:44,554 INFO L280 TraceCheckUtils]: 104: Hoare triple {2632#true} havoc ~splverifierCounter~0; {2632#true} is VALID [2020-07-10 16:59:44,554 INFO L280 TraceCheckUtils]: 105: Hoare triple {2632#true} havoc ~tmp~4; {2632#true} is VALID [2020-07-10 16:59:44,554 INFO L280 TraceCheckUtils]: 106: Hoare triple {2632#true} havoc ~tmp___0~2; {2632#true} is VALID [2020-07-10 16:59:44,555 INFO L280 TraceCheckUtils]: 107: Hoare triple {2632#true} havoc ~tmp___1~0; {2632#true} is VALID [2020-07-10 16:59:44,555 INFO L280 TraceCheckUtils]: 108: Hoare triple {2632#true} havoc ~tmp___2~0; {2632#true} is VALID [2020-07-10 16:59:44,556 INFO L280 TraceCheckUtils]: 109: Hoare triple {2632#true} ~splverifierCounter~0 := 0; {2724#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:59:44,556 INFO L280 TraceCheckUtils]: 110: Hoare triple {2724#(= 0 test_~splverifierCounter~0)} assume !false; {2724#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:59:44,557 INFO L280 TraceCheckUtils]: 111: Hoare triple {2724#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2633#false} is VALID [2020-07-10 16:59:44,557 INFO L263 TraceCheckUtils]: 112: Hoare triple {2633#false} call cleanup(); {2633#false} is VALID [2020-07-10 16:59:44,557 INFO L280 TraceCheckUtils]: 113: Hoare triple {2633#false} havoc ~i~0; {2633#false} is VALID [2020-07-10 16:59:44,557 INFO L280 TraceCheckUtils]: 114: Hoare triple {2633#false} havoc ~__cil_tmp2~0; {2633#false} is VALID [2020-07-10 16:59:44,558 INFO L263 TraceCheckUtils]: 115: Hoare triple {2633#false} call timeShift(); {2633#false} is VALID [2020-07-10 16:59:44,558 INFO L280 TraceCheckUtils]: 116: Hoare triple {2633#false} assume !(0 != ~pumpRunning~0); {2633#false} is VALID [2020-07-10 16:59:44,558 INFO L280 TraceCheckUtils]: 117: Hoare triple {2633#false} assume !(0 != ~systemActive~0); {2633#false} is VALID [2020-07-10 16:59:44,559 INFO L263 TraceCheckUtils]: 118: Hoare triple {2633#false} call __utac_acc__Specification1_spec__1(); {2633#false} is VALID [2020-07-10 16:59:44,559 INFO L280 TraceCheckUtils]: 119: Hoare triple {2633#false} havoc ~tmp~6; {2633#false} is VALID [2020-07-10 16:59:44,559 INFO L280 TraceCheckUtils]: 120: Hoare triple {2633#false} havoc ~tmp___0~3; {2633#false} is VALID [2020-07-10 16:59:44,559 INFO L263 TraceCheckUtils]: 121: Hoare triple {2633#false} call #t~ret36 := isMethaneLevelCritical(); {2632#true} is VALID [2020-07-10 16:59:44,560 INFO L280 TraceCheckUtils]: 122: Hoare triple {2632#true} havoc ~retValue_acc~0; {2632#true} is VALID [2020-07-10 16:59:44,560 INFO L280 TraceCheckUtils]: 123: Hoare triple {2632#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2632#true} is VALID [2020-07-10 16:59:44,560 INFO L280 TraceCheckUtils]: 124: Hoare triple {2632#true} #res := ~retValue_acc~0; {2632#true} is VALID [2020-07-10 16:59:44,560 INFO L280 TraceCheckUtils]: 125: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,561 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2632#true} {2633#false} #940#return; {2633#false} is VALID [2020-07-10 16:59:44,561 INFO L280 TraceCheckUtils]: 127: Hoare triple {2633#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2633#false} is VALID [2020-07-10 16:59:44,561 INFO L280 TraceCheckUtils]: 128: Hoare triple {2633#false} ~tmp~6 := #t~ret36; {2633#false} is VALID [2020-07-10 16:59:44,561 INFO L280 TraceCheckUtils]: 129: Hoare triple {2633#false} havoc #t~ret36; {2633#false} is VALID [2020-07-10 16:59:44,562 INFO L280 TraceCheckUtils]: 130: Hoare triple {2633#false} assume 0 != ~tmp~6; {2633#false} is VALID [2020-07-10 16:59:44,562 INFO L263 TraceCheckUtils]: 131: Hoare triple {2633#false} call #t~ret37 := isPumpRunning(); {2632#true} is VALID [2020-07-10 16:59:44,562 INFO L280 TraceCheckUtils]: 132: Hoare triple {2632#true} havoc ~retValue_acc~5; {2632#true} is VALID [2020-07-10 16:59:44,562 INFO L280 TraceCheckUtils]: 133: Hoare triple {2632#true} ~retValue_acc~5 := ~pumpRunning~0; {2632#true} is VALID [2020-07-10 16:59:44,563 INFO L280 TraceCheckUtils]: 134: Hoare triple {2632#true} #res := ~retValue_acc~5; {2632#true} is VALID [2020-07-10 16:59:44,563 INFO L280 TraceCheckUtils]: 135: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-10 16:59:44,563 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2632#true} {2633#false} #942#return; {2633#false} is VALID [2020-07-10 16:59:44,563 INFO L280 TraceCheckUtils]: 137: Hoare triple {2633#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2633#false} is VALID [2020-07-10 16:59:44,564 INFO L280 TraceCheckUtils]: 138: Hoare triple {2633#false} ~tmp___0~3 := #t~ret37; {2633#false} is VALID [2020-07-10 16:59:44,564 INFO L280 TraceCheckUtils]: 139: Hoare triple {2633#false} havoc #t~ret37; {2633#false} is VALID [2020-07-10 16:59:44,564 INFO L280 TraceCheckUtils]: 140: Hoare triple {2633#false} assume 0 != ~tmp___0~3; {2633#false} is VALID [2020-07-10 16:59:44,564 INFO L263 TraceCheckUtils]: 141: Hoare triple {2633#false} call __automaton_fail(); {2633#false} is VALID [2020-07-10 16:59:44,564 INFO L280 TraceCheckUtils]: 142: Hoare triple {2633#false} assume !false; {2633#false} is VALID [2020-07-10 16:59:44,588 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 16:59:44,589 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:44,589 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [103860078] [2020-07-10 16:59:44,589 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:44,589 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 16:59:44,590 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460308320] [2020-07-10 16:59:44,591 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:59:44,591 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:44,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 16:59:44,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:44,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 16:59:44,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:44,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 16:59:44,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 16:59:44,739 INFO L87 Difference]: Start difference. First operand 271 states and 295 transitions. Second operand 4 states. [2020-07-10 16:59:46,721 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:53,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:53,762 INFO L93 Difference]: Finished difference Result 419 states and 472 transitions. [2020-07-10 16:59:53,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 16:59:53,762 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:59:53,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:59:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:59:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 472 transitions. [2020-07-10 16:59:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:59:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 472 transitions. [2020-07-10 16:59:53,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 472 transitions. [2020-07-10 16:59:55,173 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:55,184 INFO L225 Difference]: With dead ends: 419 [2020-07-10 16:59:55,184 INFO L226 Difference]: Without dead ends: 298 [2020-07-10 16:59:55,186 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 16:59:55,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-10 16:59:59,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 261. [2020-07-10 16:59:59,314 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:59,314 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 261 states. [2020-07-10 16:59:59,315 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 261 states. [2020-07-10 16:59:59,315 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 261 states. [2020-07-10 16:59:59,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:59,330 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-10 16:59:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-10 16:59:59,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:59,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:59,331 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 298 states. [2020-07-10 16:59:59,331 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 298 states. [2020-07-10 16:59:59,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:59,346 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-10 16:59:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-10 16:59:59,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:59,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:59,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:59,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-10 16:59:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 282 transitions. [2020-07-10 16:59:59,358 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 282 transitions. Word has length 143 [2020-07-10 16:59:59,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:59,358 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 282 transitions. [2020-07-10 16:59:59,358 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 16:59:59,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 282 transitions. [2020-07-10 17:00:00,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 282 transitions. [2020-07-10 17:00:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 17:00:00,382 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:00,382 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:00:00,382 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:00:00,382 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:00,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:00,383 INFO L82 PathProgramCache]: Analyzing trace with hash -11881279, now seen corresponding path program 1 times [2020-07-10 17:00:00,383 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:00,383 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2065638686] [2020-07-10 17:00:00,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:00,795 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:00,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {4804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4696#true} is VALID [2020-07-10 17:00:00,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} #valid := #valid[0 := 0]; {4696#true} is VALID [2020-07-10 17:00:00,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} assume 0 < #StackHeapBarrier; {4696#true} is VALID [2020-07-10 17:00:00,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {4696#true} is VALID [2020-07-10 17:00:00,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {4696#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {4696#true} is VALID [2020-07-10 17:00:00,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {4696#true} is VALID [2020-07-10 17:00:00,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {4696#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {4696#true} is VALID [2020-07-10 17:00:00,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {4696#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {4696#true} is VALID [2020-07-10 17:00:00,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {4696#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {4696#true} is VALID [2020-07-10 17:00:00,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {4696#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {4696#true} is VALID [2020-07-10 17:00:00,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {4696#true} is VALID [2020-07-10 17:00:00,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {4696#true} is VALID [2020-07-10 17:00:00,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {4696#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {4696#true} is VALID [2020-07-10 17:00:00,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {4696#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {4696#true} is VALID [2020-07-10 17:00:00,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {4696#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {4696#true} is VALID [2020-07-10 17:00:00,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {4696#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {4696#true} is VALID [2020-07-10 17:00:00,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {4696#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {4696#true} is VALID [2020-07-10 17:00:00,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {4696#true} is VALID [2020-07-10 17:00:00,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {4696#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {4696#true} is VALID [2020-07-10 17:00:00,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {4696#true} is VALID [2020-07-10 17:00:00,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {4696#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {4696#true} is VALID [2020-07-10 17:00:00,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {4696#true} is VALID [2020-07-10 17:00:00,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {4696#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {4696#true} is VALID [2020-07-10 17:00:00,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {4696#true} is VALID [2020-07-10 17:00:00,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {4696#true} is VALID [2020-07-10 17:00:00,871 INFO L280 TraceCheckUtils]: 25: Hoare triple {4696#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {4696#true} is VALID [2020-07-10 17:00:00,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {4696#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {4696#true} is VALID [2020-07-10 17:00:00,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {4696#true} is VALID [2020-07-10 17:00:00,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {4696#true} is VALID [2020-07-10 17:00:00,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {4696#true} is VALID [2020-07-10 17:00:00,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {4696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {4696#true} is VALID [2020-07-10 17:00:00,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {4696#true} is VALID [2020-07-10 17:00:00,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {4696#true} is VALID [2020-07-10 17:00:00,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {4696#true} is VALID [2020-07-10 17:00:00,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {4696#true} is VALID [2020-07-10 17:00:00,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {4696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {4696#true} is VALID [2020-07-10 17:00:00,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {4696#true} is VALID [2020-07-10 17:00:00,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {4696#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {4696#true} is VALID [2020-07-10 17:00:00,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {4696#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {4696#true} is VALID [2020-07-10 17:00:00,875 INFO L280 TraceCheckUtils]: 39: Hoare triple {4696#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {4696#true} is VALID [2020-07-10 17:00:00,875 INFO L280 TraceCheckUtils]: 40: Hoare triple {4696#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {4696#true} is VALID [2020-07-10 17:00:00,875 INFO L280 TraceCheckUtils]: 41: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {4696#true} is VALID [2020-07-10 17:00:00,875 INFO L280 TraceCheckUtils]: 42: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {4696#true} is VALID [2020-07-10 17:00:00,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {4696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {4696#true} is VALID [2020-07-10 17:00:00,876 INFO L280 TraceCheckUtils]: 44: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {4696#true} is VALID [2020-07-10 17:00:00,876 INFO L280 TraceCheckUtils]: 45: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {4696#true} is VALID [2020-07-10 17:00:00,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {4696#true} is VALID [2020-07-10 17:00:00,876 INFO L280 TraceCheckUtils]: 47: Hoare triple {4696#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {4696#true} is VALID [2020-07-10 17:00:00,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {4696#true} is VALID [2020-07-10 17:00:00,877 INFO L280 TraceCheckUtils]: 49: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {4696#true} is VALID [2020-07-10 17:00:00,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {4696#true} is VALID [2020-07-10 17:00:00,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {4696#true} is VALID [2020-07-10 17:00:00,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {4696#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {4696#true} is VALID [2020-07-10 17:00:00,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {4696#true} is VALID [2020-07-10 17:00:00,878 INFO L280 TraceCheckUtils]: 54: Hoare triple {4696#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {4696#true} is VALID [2020-07-10 17:00:00,878 INFO L280 TraceCheckUtils]: 55: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {4696#true} is VALID [2020-07-10 17:00:00,878 INFO L280 TraceCheckUtils]: 56: Hoare triple {4696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {4696#true} is VALID [2020-07-10 17:00:00,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {4696#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {4696#true} is VALID [2020-07-10 17:00:00,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {4696#true} is VALID [2020-07-10 17:00:00,879 INFO L280 TraceCheckUtils]: 59: Hoare triple {4696#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {4696#true} is VALID [2020-07-10 17:00:00,879 INFO L280 TraceCheckUtils]: 60: Hoare triple {4696#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4696#true} is VALID [2020-07-10 17:00:00,879 INFO L280 TraceCheckUtils]: 61: Hoare triple {4696#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {4696#true} is VALID [2020-07-10 17:00:00,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {4696#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4696#true} is VALID [2020-07-10 17:00:00,880 INFO L280 TraceCheckUtils]: 63: Hoare triple {4696#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4696#true} is VALID [2020-07-10 17:00:00,880 INFO L280 TraceCheckUtils]: 64: Hoare triple {4696#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {4696#true} is VALID [2020-07-10 17:00:00,880 INFO L280 TraceCheckUtils]: 65: Hoare triple {4696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {4696#true} is VALID [2020-07-10 17:00:00,880 INFO L280 TraceCheckUtils]: 66: Hoare triple {4696#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {4696#true} is VALID [2020-07-10 17:00:00,881 INFO L280 TraceCheckUtils]: 67: Hoare triple {4696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {4696#true} is VALID [2020-07-10 17:00:00,881 INFO L280 TraceCheckUtils]: 68: Hoare triple {4696#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {4696#true} is VALID [2020-07-10 17:00:00,881 INFO L280 TraceCheckUtils]: 69: Hoare triple {4696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {4696#true} is VALID [2020-07-10 17:00:00,881 INFO L280 TraceCheckUtils]: 70: Hoare triple {4696#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {4696#true} is VALID [2020-07-10 17:00:00,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {4696#true} ~waterLevel~0 := 1; {4696#true} is VALID [2020-07-10 17:00:00,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {4696#true} ~methaneLevelCritical~0 := 0; {4696#true} is VALID [2020-07-10 17:00:00,882 INFO L280 TraceCheckUtils]: 73: Hoare triple {4696#true} ~pumpRunning~0 := 0; {4696#true} is VALID [2020-07-10 17:00:00,882 INFO L280 TraceCheckUtils]: 74: Hoare triple {4696#true} ~systemActive~0 := 1; {4696#true} is VALID [2020-07-10 17:00:00,882 INFO L280 TraceCheckUtils]: 75: Hoare triple {4696#true} ~cleanupTimeShifts~0 := 4; {4696#true} is VALID [2020-07-10 17:00:00,882 INFO L280 TraceCheckUtils]: 76: Hoare triple {4696#true} ~head~0.base, ~head~0.offset := 0, 0; {4696#true} is VALID [2020-07-10 17:00:00,883 INFO L280 TraceCheckUtils]: 77: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:00,883 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4696#true} {4696#true} #936#return; {4696#true} is VALID [2020-07-10 17:00:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:00,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:00,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4696#true} {4696#true} #842#return; {4696#true} is VALID [2020-07-10 17:00:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:00,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:00,900 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4696#true} {4696#true} #844#return; {4696#true} is VALID [2020-07-10 17:00:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:00,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} havoc ~retValue_acc~13; {4696#true} is VALID [2020-07-10 17:00:00,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} ~retValue_acc~13 := 1; {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:00:00,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:00,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:00,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4696#true} #846#return; {4786#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:00:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:00,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:00,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4696#true} {4696#true} #848#return; {4696#true} is VALID [2020-07-10 17:00:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:01,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {4807#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:01,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {4808#(<= 1 ~systemActive~0)} assume true; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:01,009 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4808#(<= 1 ~systemActive~0)} {4696#true} #898#return; {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:01,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} havoc ~retValue_acc~0; {4696#true} is VALID [2020-07-10 17:00:01,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4696#true} is VALID [2020-07-10 17:00:01,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} #res := ~retValue_acc~0; {4696#true} is VALID [2020-07-10 17:00:01,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4696#true} {4697#false} #940#return; {4697#false} is VALID [2020-07-10 17:00:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:01,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} havoc ~retValue_acc~5; {4696#true} is VALID [2020-07-10 17:00:01,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} ~retValue_acc~5 := ~pumpRunning~0; {4696#true} is VALID [2020-07-10 17:00:01,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} #res := ~retValue_acc~5; {4696#true} is VALID [2020-07-10 17:00:01,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4696#true} {4697#false} #942#return; {4697#false} is VALID [2020-07-10 17:00:01,023 INFO L263 TraceCheckUtils]: 0: Hoare triple {4696#true} call ULTIMATE.init(); {4804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:01,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {4804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4696#true} is VALID [2020-07-10 17:00:01,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} #valid := #valid[0 := 0]; {4696#true} is VALID [2020-07-10 17:00:01,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} assume 0 < #StackHeapBarrier; {4696#true} is VALID [2020-07-10 17:00:01,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {4696#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {4696#true} is VALID [2020-07-10 17:00:01,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {4696#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {4696#true} is VALID [2020-07-10 17:00:01,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {4696#true} is VALID [2020-07-10 17:00:01,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {4696#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {4696#true} is VALID [2020-07-10 17:00:01,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {4696#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {4696#true} is VALID [2020-07-10 17:00:01,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {4696#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {4696#true} is VALID [2020-07-10 17:00:01,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {4696#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {4696#true} is VALID [2020-07-10 17:00:01,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {4696#true} is VALID [2020-07-10 17:00:01,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {4696#true} is VALID [2020-07-10 17:00:01,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {4696#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {4696#true} is VALID [2020-07-10 17:00:01,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {4696#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {4696#true} is VALID [2020-07-10 17:00:01,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {4696#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {4696#true} is VALID [2020-07-10 17:00:01,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {4696#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {4696#true} is VALID [2020-07-10 17:00:01,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {4696#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {4696#true} is VALID [2020-07-10 17:00:01,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {4696#true} is VALID [2020-07-10 17:00:01,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {4696#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {4696#true} is VALID [2020-07-10 17:00:01,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {4696#true} is VALID [2020-07-10 17:00:01,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {4696#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {4696#true} is VALID [2020-07-10 17:00:01,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {4696#true} is VALID [2020-07-10 17:00:01,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {4696#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {4696#true} is VALID [2020-07-10 17:00:01,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {4696#true} is VALID [2020-07-10 17:00:01,028 INFO L280 TraceCheckUtils]: 25: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {4696#true} is VALID [2020-07-10 17:00:01,028 INFO L280 TraceCheckUtils]: 26: Hoare triple {4696#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {4696#true} is VALID [2020-07-10 17:00:01,028 INFO L280 TraceCheckUtils]: 27: Hoare triple {4696#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {4696#true} is VALID [2020-07-10 17:00:01,029 INFO L280 TraceCheckUtils]: 28: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {4696#true} is VALID [2020-07-10 17:00:01,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {4696#true} is VALID [2020-07-10 17:00:01,029 INFO L280 TraceCheckUtils]: 30: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {4696#true} is VALID [2020-07-10 17:00:01,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {4696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {4696#true} is VALID [2020-07-10 17:00:01,029 INFO L280 TraceCheckUtils]: 32: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {4696#true} is VALID [2020-07-10 17:00:01,030 INFO L280 TraceCheckUtils]: 33: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {4696#true} is VALID [2020-07-10 17:00:01,030 INFO L280 TraceCheckUtils]: 34: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {4696#true} is VALID [2020-07-10 17:00:01,030 INFO L280 TraceCheckUtils]: 35: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {4696#true} is VALID [2020-07-10 17:00:01,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {4696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {4696#true} is VALID [2020-07-10 17:00:01,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {4696#true} is VALID [2020-07-10 17:00:01,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {4696#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {4696#true} is VALID [2020-07-10 17:00:01,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {4696#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {4696#true} is VALID [2020-07-10 17:00:01,031 INFO L280 TraceCheckUtils]: 40: Hoare triple {4696#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {4696#true} is VALID [2020-07-10 17:00:01,031 INFO L280 TraceCheckUtils]: 41: Hoare triple {4696#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {4696#true} is VALID [2020-07-10 17:00:01,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {4696#true} is VALID [2020-07-10 17:00:01,031 INFO L280 TraceCheckUtils]: 43: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {4696#true} is VALID [2020-07-10 17:00:01,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {4696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {4696#true} is VALID [2020-07-10 17:00:01,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {4696#true} is VALID [2020-07-10 17:00:01,032 INFO L280 TraceCheckUtils]: 46: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {4696#true} is VALID [2020-07-10 17:00:01,032 INFO L280 TraceCheckUtils]: 47: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {4696#true} is VALID [2020-07-10 17:00:01,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {4696#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {4696#true} is VALID [2020-07-10 17:00:01,033 INFO L280 TraceCheckUtils]: 49: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {4696#true} is VALID [2020-07-10 17:00:01,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {4696#true} is VALID [2020-07-10 17:00:01,033 INFO L280 TraceCheckUtils]: 51: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {4696#true} is VALID [2020-07-10 17:00:01,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {4696#true} is VALID [2020-07-10 17:00:01,034 INFO L280 TraceCheckUtils]: 53: Hoare triple {4696#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {4696#true} is VALID [2020-07-10 17:00:01,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {4696#true} is VALID [2020-07-10 17:00:01,034 INFO L280 TraceCheckUtils]: 55: Hoare triple {4696#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {4696#true} is VALID [2020-07-10 17:00:01,035 INFO L280 TraceCheckUtils]: 56: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {4696#true} is VALID [2020-07-10 17:00:01,035 INFO L280 TraceCheckUtils]: 57: Hoare triple {4696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {4696#true} is VALID [2020-07-10 17:00:01,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {4696#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {4696#true} is VALID [2020-07-10 17:00:01,035 INFO L280 TraceCheckUtils]: 59: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {4696#true} is VALID [2020-07-10 17:00:01,036 INFO L280 TraceCheckUtils]: 60: Hoare triple {4696#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {4696#true} is VALID [2020-07-10 17:00:01,036 INFO L280 TraceCheckUtils]: 61: Hoare triple {4696#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4696#true} is VALID [2020-07-10 17:00:01,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {4696#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {4696#true} is VALID [2020-07-10 17:00:01,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {4696#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4696#true} is VALID [2020-07-10 17:00:01,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {4696#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4696#true} is VALID [2020-07-10 17:00:01,037 INFO L280 TraceCheckUtils]: 65: Hoare triple {4696#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {4696#true} is VALID [2020-07-10 17:00:01,037 INFO L280 TraceCheckUtils]: 66: Hoare triple {4696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {4696#true} is VALID [2020-07-10 17:00:01,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {4696#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {4696#true} is VALID [2020-07-10 17:00:01,038 INFO L280 TraceCheckUtils]: 68: Hoare triple {4696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {4696#true} is VALID [2020-07-10 17:00:01,038 INFO L280 TraceCheckUtils]: 69: Hoare triple {4696#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {4696#true} is VALID [2020-07-10 17:00:01,038 INFO L280 TraceCheckUtils]: 70: Hoare triple {4696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {4696#true} is VALID [2020-07-10 17:00:01,038 INFO L280 TraceCheckUtils]: 71: Hoare triple {4696#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {4696#true} is VALID [2020-07-10 17:00:01,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {4696#true} ~waterLevel~0 := 1; {4696#true} is VALID [2020-07-10 17:00:01,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {4696#true} ~methaneLevelCritical~0 := 0; {4696#true} is VALID [2020-07-10 17:00:01,039 INFO L280 TraceCheckUtils]: 74: Hoare triple {4696#true} ~pumpRunning~0 := 0; {4696#true} is VALID [2020-07-10 17:00:01,039 INFO L280 TraceCheckUtils]: 75: Hoare triple {4696#true} ~systemActive~0 := 1; {4696#true} is VALID [2020-07-10 17:00:01,039 INFO L280 TraceCheckUtils]: 76: Hoare triple {4696#true} ~cleanupTimeShifts~0 := 4; {4696#true} is VALID [2020-07-10 17:00:01,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {4696#true} ~head~0.base, ~head~0.offset := 0, 0; {4696#true} is VALID [2020-07-10 17:00:01,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,040 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4696#true} {4696#true} #936#return; {4696#true} is VALID [2020-07-10 17:00:01,040 INFO L263 TraceCheckUtils]: 80: Hoare triple {4696#true} call #t~ret74 := main(); {4696#true} is VALID [2020-07-10 17:00:01,040 INFO L280 TraceCheckUtils]: 81: Hoare triple {4696#true} havoc ~retValue_acc~8; {4696#true} is VALID [2020-07-10 17:00:01,040 INFO L280 TraceCheckUtils]: 82: Hoare triple {4696#true} havoc ~tmp~5; {4696#true} is VALID [2020-07-10 17:00:01,040 INFO L263 TraceCheckUtils]: 83: Hoare triple {4696#true} call select_helpers(); {4696#true} is VALID [2020-07-10 17:00:01,040 INFO L280 TraceCheckUtils]: 84: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,041 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4696#true} {4696#true} #842#return; {4696#true} is VALID [2020-07-10 17:00:01,041 INFO L263 TraceCheckUtils]: 86: Hoare triple {4696#true} call select_features(); {4696#true} is VALID [2020-07-10 17:00:01,041 INFO L280 TraceCheckUtils]: 87: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,042 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4696#true} {4696#true} #844#return; {4696#true} is VALID [2020-07-10 17:00:01,042 INFO L263 TraceCheckUtils]: 89: Hoare triple {4696#true} call #t~ret35 := valid_product(); {4696#true} is VALID [2020-07-10 17:00:01,042 INFO L280 TraceCheckUtils]: 90: Hoare triple {4696#true} havoc ~retValue_acc~13; {4696#true} is VALID [2020-07-10 17:00:01,043 INFO L280 TraceCheckUtils]: 91: Hoare triple {4696#true} ~retValue_acc~13 := 1; {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:00:01,044 INFO L280 TraceCheckUtils]: 92: Hoare triple {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:01,045 INFO L280 TraceCheckUtils]: 93: Hoare triple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:01,046 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4696#true} #846#return; {4786#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:00:01,046 INFO L280 TraceCheckUtils]: 95: Hoare triple {4786#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4786#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:00:01,047 INFO L280 TraceCheckUtils]: 96: Hoare triple {4786#(= |main_#t~ret35| 1)} ~tmp~5 := #t~ret35; {4787#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:00:01,048 INFO L280 TraceCheckUtils]: 97: Hoare triple {4787#(= 1 main_~tmp~5)} havoc #t~ret35; {4787#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:00:01,048 INFO L280 TraceCheckUtils]: 98: Hoare triple {4787#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4696#true} is VALID [2020-07-10 17:00:01,048 INFO L263 TraceCheckUtils]: 99: Hoare triple {4696#true} call setup(); {4696#true} is VALID [2020-07-10 17:00:01,048 INFO L280 TraceCheckUtils]: 100: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,049 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4696#true} {4696#true} #848#return; {4696#true} is VALID [2020-07-10 17:00:01,049 INFO L263 TraceCheckUtils]: 102: Hoare triple {4696#true} call runTest(); {4696#true} is VALID [2020-07-10 17:00:01,049 INFO L263 TraceCheckUtils]: 103: Hoare triple {4696#true} call test(); {4696#true} is VALID [2020-07-10 17:00:01,049 INFO L280 TraceCheckUtils]: 104: Hoare triple {4696#true} havoc ~splverifierCounter~0; {4696#true} is VALID [2020-07-10 17:00:01,049 INFO L280 TraceCheckUtils]: 105: Hoare triple {4696#true} havoc ~tmp~4; {4696#true} is VALID [2020-07-10 17:00:01,050 INFO L280 TraceCheckUtils]: 106: Hoare triple {4696#true} havoc ~tmp___0~2; {4696#true} is VALID [2020-07-10 17:00:01,050 INFO L280 TraceCheckUtils]: 107: Hoare triple {4696#true} havoc ~tmp___1~0; {4696#true} is VALID [2020-07-10 17:00:01,050 INFO L280 TraceCheckUtils]: 108: Hoare triple {4696#true} havoc ~tmp___2~0; {4696#true} is VALID [2020-07-10 17:00:01,050 INFO L280 TraceCheckUtils]: 109: Hoare triple {4696#true} ~splverifierCounter~0 := 0; {4696#true} is VALID [2020-07-10 17:00:01,050 INFO L280 TraceCheckUtils]: 110: Hoare triple {4696#true} assume !false; {4696#true} is VALID [2020-07-10 17:00:01,051 INFO L280 TraceCheckUtils]: 111: Hoare triple {4696#true} assume ~splverifierCounter~0 < 4; {4696#true} is VALID [2020-07-10 17:00:01,051 INFO L280 TraceCheckUtils]: 112: Hoare triple {4696#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {4696#true} is VALID [2020-07-10 17:00:01,051 INFO L280 TraceCheckUtils]: 113: Hoare triple {4696#true} ~tmp~4 := #t~nondet31; {4696#true} is VALID [2020-07-10 17:00:01,051 INFO L280 TraceCheckUtils]: 114: Hoare triple {4696#true} havoc #t~nondet31; {4696#true} is VALID [2020-07-10 17:00:01,051 INFO L280 TraceCheckUtils]: 115: Hoare triple {4696#true} assume !(0 != ~tmp~4); {4696#true} is VALID [2020-07-10 17:00:01,052 INFO L280 TraceCheckUtils]: 116: Hoare triple {4696#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {4696#true} is VALID [2020-07-10 17:00:01,052 INFO L280 TraceCheckUtils]: 117: Hoare triple {4696#true} ~tmp___0~2 := #t~nondet32; {4696#true} is VALID [2020-07-10 17:00:01,052 INFO L280 TraceCheckUtils]: 118: Hoare triple {4696#true} havoc #t~nondet32; {4696#true} is VALID [2020-07-10 17:00:01,052 INFO L280 TraceCheckUtils]: 119: Hoare triple {4696#true} assume !(0 != ~tmp___0~2); {4696#true} is VALID [2020-07-10 17:00:01,052 INFO L280 TraceCheckUtils]: 120: Hoare triple {4696#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {4696#true} is VALID [2020-07-10 17:00:01,053 INFO L280 TraceCheckUtils]: 121: Hoare triple {4696#true} ~tmp___2~0 := #t~nondet33; {4696#true} is VALID [2020-07-10 17:00:01,053 INFO L280 TraceCheckUtils]: 122: Hoare triple {4696#true} havoc #t~nondet33; {4696#true} is VALID [2020-07-10 17:00:01,053 INFO L280 TraceCheckUtils]: 123: Hoare triple {4696#true} assume 0 != ~tmp___2~0; {4696#true} is VALID [2020-07-10 17:00:01,054 INFO L263 TraceCheckUtils]: 124: Hoare triple {4696#true} call startSystem(); {4807#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:00:01,055 INFO L280 TraceCheckUtils]: 125: Hoare triple {4807#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:01,055 INFO L280 TraceCheckUtils]: 126: Hoare triple {4808#(<= 1 ~systemActive~0)} assume true; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:01,056 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4808#(<= 1 ~systemActive~0)} {4696#true} #898#return; {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:01,058 INFO L263 TraceCheckUtils]: 128: Hoare triple {4793#(not (= 0 ~systemActive~0))} call timeShift(); {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:01,058 INFO L280 TraceCheckUtils]: 129: Hoare triple {4793#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:01,059 INFO L280 TraceCheckUtils]: 130: Hoare triple {4793#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4697#false} is VALID [2020-07-10 17:00:01,059 INFO L263 TraceCheckUtils]: 131: Hoare triple {4697#false} call __utac_acc__Specification1_spec__1(); {4697#false} is VALID [2020-07-10 17:00:01,060 INFO L280 TraceCheckUtils]: 132: Hoare triple {4697#false} havoc ~tmp~6; {4697#false} is VALID [2020-07-10 17:00:01,060 INFO L280 TraceCheckUtils]: 133: Hoare triple {4697#false} havoc ~tmp___0~3; {4697#false} is VALID [2020-07-10 17:00:01,060 INFO L263 TraceCheckUtils]: 134: Hoare triple {4697#false} call #t~ret36 := isMethaneLevelCritical(); {4696#true} is VALID [2020-07-10 17:00:01,060 INFO L280 TraceCheckUtils]: 135: Hoare triple {4696#true} havoc ~retValue_acc~0; {4696#true} is VALID [2020-07-10 17:00:01,061 INFO L280 TraceCheckUtils]: 136: Hoare triple {4696#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4696#true} is VALID [2020-07-10 17:00:01,061 INFO L280 TraceCheckUtils]: 137: Hoare triple {4696#true} #res := ~retValue_acc~0; {4696#true} is VALID [2020-07-10 17:00:01,061 INFO L280 TraceCheckUtils]: 138: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,062 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4696#true} {4697#false} #940#return; {4697#false} is VALID [2020-07-10 17:00:01,062 INFO L280 TraceCheckUtils]: 140: Hoare triple {4697#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4697#false} is VALID [2020-07-10 17:00:01,062 INFO L280 TraceCheckUtils]: 141: Hoare triple {4697#false} ~tmp~6 := #t~ret36; {4697#false} is VALID [2020-07-10 17:00:01,062 INFO L280 TraceCheckUtils]: 142: Hoare triple {4697#false} havoc #t~ret36; {4697#false} is VALID [2020-07-10 17:00:01,063 INFO L280 TraceCheckUtils]: 143: Hoare triple {4697#false} assume 0 != ~tmp~6; {4697#false} is VALID [2020-07-10 17:00:01,063 INFO L263 TraceCheckUtils]: 144: Hoare triple {4697#false} call #t~ret37 := isPumpRunning(); {4696#true} is VALID [2020-07-10 17:00:01,063 INFO L280 TraceCheckUtils]: 145: Hoare triple {4696#true} havoc ~retValue_acc~5; {4696#true} is VALID [2020-07-10 17:00:01,063 INFO L280 TraceCheckUtils]: 146: Hoare triple {4696#true} ~retValue_acc~5 := ~pumpRunning~0; {4696#true} is VALID [2020-07-10 17:00:01,063 INFO L280 TraceCheckUtils]: 147: Hoare triple {4696#true} #res := ~retValue_acc~5; {4696#true} is VALID [2020-07-10 17:00:01,064 INFO L280 TraceCheckUtils]: 148: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-10 17:00:01,064 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4696#true} {4697#false} #942#return; {4697#false} is VALID [2020-07-10 17:00:01,064 INFO L280 TraceCheckUtils]: 150: Hoare triple {4697#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4697#false} is VALID [2020-07-10 17:00:01,064 INFO L280 TraceCheckUtils]: 151: Hoare triple {4697#false} ~tmp___0~3 := #t~ret37; {4697#false} is VALID [2020-07-10 17:00:01,065 INFO L280 TraceCheckUtils]: 152: Hoare triple {4697#false} havoc #t~ret37; {4697#false} is VALID [2020-07-10 17:00:01,065 INFO L280 TraceCheckUtils]: 153: Hoare triple {4697#false} assume 0 != ~tmp___0~3; {4697#false} is VALID [2020-07-10 17:00:01,065 INFO L263 TraceCheckUtils]: 154: Hoare triple {4697#false} call __automaton_fail(); {4697#false} is VALID [2020-07-10 17:00:01,065 INFO L280 TraceCheckUtils]: 155: Hoare triple {4697#false} assume !false; {4697#false} is VALID [2020-07-10 17:00:01,092 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 17:00:01,092 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:01,093 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2065638686] [2020-07-10 17:00:01,093 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:01,093 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:00:01,094 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847709943] [2020-07-10 17:00:01,094 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:00:01,095 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:01,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:00:01,256 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 17:00:01,256 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:00:01,257 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:01,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:00:01,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:00:01,257 INFO L87 Difference]: Start difference. First operand 261 states and 282 transitions. Second operand 10 states. [2020-07-10 17:00:02,442 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:00:03,559 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:00:03,907 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:00:04,379 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:04,768 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:00:05,112 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:10,989 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:31,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:31,415 INFO L93 Difference]: Finished difference Result 718 states and 836 transitions. [2020-07-10 17:00:31,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:00:31,415 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:00:31,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:31,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:00:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 836 transitions. [2020-07-10 17:00:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:00:31,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 836 transitions. [2020-07-10 17:00:31,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 836 transitions. [2020-07-10 17:00:34,058 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 836 edges. 836 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:34,085 INFO L225 Difference]: With dead ends: 718 [2020-07-10 17:00:34,085 INFO L226 Difference]: Without dead ends: 567 [2020-07-10 17:00:34,086 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:00:34,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2020-07-10 17:00:44,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 472. [2020-07-10 17:00:44,153 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:44,154 INFO L82 GeneralOperation]: Start isEquivalent. First operand 567 states. Second operand 472 states. [2020-07-10 17:00:44,154 INFO L74 IsIncluded]: Start isIncluded. First operand 567 states. Second operand 472 states. [2020-07-10 17:00:44,154 INFO L87 Difference]: Start difference. First operand 567 states. Second operand 472 states. [2020-07-10 17:00:44,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:44,181 INFO L93 Difference]: Finished difference Result 567 states and 656 transitions. [2020-07-10 17:00:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 656 transitions. [2020-07-10 17:00:44,184 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:44,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:44,184 INFO L74 IsIncluded]: Start isIncluded. First operand 472 states. Second operand 567 states. [2020-07-10 17:00:44,184 INFO L87 Difference]: Start difference. First operand 472 states. Second operand 567 states. [2020-07-10 17:00:44,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:44,210 INFO L93 Difference]: Finished difference Result 567 states and 656 transitions. [2020-07-10 17:00:44,210 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 656 transitions. [2020-07-10 17:00:44,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:44,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:44,212 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:44,213 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2020-07-10 17:00:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 528 transitions. [2020-07-10 17:00:44,230 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 528 transitions. Word has length 156 [2020-07-10 17:00:44,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:44,230 INFO L479 AbstractCegarLoop]: Abstraction has 472 states and 528 transitions. [2020-07-10 17:00:44,230 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:00:44,230 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 472 states and 528 transitions. [2020-07-10 17:00:46,599 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 528 transitions. [2020-07-10 17:00:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:00:46,603 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:46,603 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:00:46,604 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:00:46,604 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:46,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:46,604 INFO L82 PathProgramCache]: Analyzing trace with hash -409466612, now seen corresponding path program 1 times [2020-07-10 17:00:46,604 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:46,605 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1521461361] [2020-07-10 17:00:46,605 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,084 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {8456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8347#true} is VALID [2020-07-10 17:00:47,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} #valid := #valid[0 := 0]; {8347#true} is VALID [2020-07-10 17:00:47,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} assume 0 < #StackHeapBarrier; {8347#true} is VALID [2020-07-10 17:00:47,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {8347#true} is VALID [2020-07-10 17:00:47,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {8347#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {8347#true} is VALID [2020-07-10 17:00:47,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {8347#true} is VALID [2020-07-10 17:00:47,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {8347#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {8347#true} is VALID [2020-07-10 17:00:47,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {8347#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {8347#true} is VALID [2020-07-10 17:00:47,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {8347#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {8347#true} is VALID [2020-07-10 17:00:47,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {8347#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {8347#true} is VALID [2020-07-10 17:00:47,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {8347#true} is VALID [2020-07-10 17:00:47,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {8347#true} is VALID [2020-07-10 17:00:47,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {8347#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {8347#true} is VALID [2020-07-10 17:00:47,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {8347#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {8347#true} is VALID [2020-07-10 17:00:47,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {8347#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {8347#true} is VALID [2020-07-10 17:00:47,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {8347#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {8347#true} is VALID [2020-07-10 17:00:47,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {8347#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {8347#true} is VALID [2020-07-10 17:00:47,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {8347#true} is VALID [2020-07-10 17:00:47,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {8347#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {8347#true} is VALID [2020-07-10 17:00:47,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {8347#true} is VALID [2020-07-10 17:00:47,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {8347#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {8347#true} is VALID [2020-07-10 17:00:47,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {8347#true} is VALID [2020-07-10 17:00:47,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {8347#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {8347#true} is VALID [2020-07-10 17:00:47,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {8347#true} is VALID [2020-07-10 17:00:47,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {8347#true} is VALID [2020-07-10 17:00:47,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {8347#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {8347#true} is VALID [2020-07-10 17:00:47,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {8347#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {8347#true} is VALID [2020-07-10 17:00:47,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {8347#true} is VALID [2020-07-10 17:00:47,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {8347#true} is VALID [2020-07-10 17:00:47,205 INFO L280 TraceCheckUtils]: 29: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {8347#true} is VALID [2020-07-10 17:00:47,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {8347#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {8347#true} is VALID [2020-07-10 17:00:47,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {8347#true} is VALID [2020-07-10 17:00:47,206 INFO L280 TraceCheckUtils]: 32: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {8347#true} is VALID [2020-07-10 17:00:47,206 INFO L280 TraceCheckUtils]: 33: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {8347#true} is VALID [2020-07-10 17:00:47,206 INFO L280 TraceCheckUtils]: 34: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {8347#true} is VALID [2020-07-10 17:00:47,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {8347#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {8347#true} is VALID [2020-07-10 17:00:47,207 INFO L280 TraceCheckUtils]: 36: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {8347#true} is VALID [2020-07-10 17:00:47,207 INFO L280 TraceCheckUtils]: 37: Hoare triple {8347#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {8347#true} is VALID [2020-07-10 17:00:47,207 INFO L280 TraceCheckUtils]: 38: Hoare triple {8347#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {8347#true} is VALID [2020-07-10 17:00:47,207 INFO L280 TraceCheckUtils]: 39: Hoare triple {8347#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {8347#true} is VALID [2020-07-10 17:00:47,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {8347#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {8347#true} is VALID [2020-07-10 17:00:47,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {8347#true} is VALID [2020-07-10 17:00:47,208 INFO L280 TraceCheckUtils]: 42: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {8347#true} is VALID [2020-07-10 17:00:47,208 INFO L280 TraceCheckUtils]: 43: Hoare triple {8347#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {8347#true} is VALID [2020-07-10 17:00:47,208 INFO L280 TraceCheckUtils]: 44: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {8347#true} is VALID [2020-07-10 17:00:47,208 INFO L280 TraceCheckUtils]: 45: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {8347#true} is VALID [2020-07-10 17:00:47,209 INFO L280 TraceCheckUtils]: 46: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {8347#true} is VALID [2020-07-10 17:00:47,209 INFO L280 TraceCheckUtils]: 47: Hoare triple {8347#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {8347#true} is VALID [2020-07-10 17:00:47,209 INFO L280 TraceCheckUtils]: 48: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {8347#true} is VALID [2020-07-10 17:00:47,209 INFO L280 TraceCheckUtils]: 49: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {8347#true} is VALID [2020-07-10 17:00:47,209 INFO L280 TraceCheckUtils]: 50: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {8347#true} is VALID [2020-07-10 17:00:47,210 INFO L280 TraceCheckUtils]: 51: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {8347#true} is VALID [2020-07-10 17:00:47,210 INFO L280 TraceCheckUtils]: 52: Hoare triple {8347#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {8347#true} is VALID [2020-07-10 17:00:47,210 INFO L280 TraceCheckUtils]: 53: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {8347#true} is VALID [2020-07-10 17:00:47,210 INFO L280 TraceCheckUtils]: 54: Hoare triple {8347#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {8347#true} is VALID [2020-07-10 17:00:47,210 INFO L280 TraceCheckUtils]: 55: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {8347#true} is VALID [2020-07-10 17:00:47,211 INFO L280 TraceCheckUtils]: 56: Hoare triple {8347#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {8347#true} is VALID [2020-07-10 17:00:47,211 INFO L280 TraceCheckUtils]: 57: Hoare triple {8347#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {8347#true} is VALID [2020-07-10 17:00:47,211 INFO L280 TraceCheckUtils]: 58: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {8347#true} is VALID [2020-07-10 17:00:47,211 INFO L280 TraceCheckUtils]: 59: Hoare triple {8347#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {8347#true} is VALID [2020-07-10 17:00:47,211 INFO L280 TraceCheckUtils]: 60: Hoare triple {8347#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {8347#true} is VALID [2020-07-10 17:00:47,212 INFO L280 TraceCheckUtils]: 61: Hoare triple {8347#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {8347#true} is VALID [2020-07-10 17:00:47,212 INFO L280 TraceCheckUtils]: 62: Hoare triple {8347#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {8347#true} is VALID [2020-07-10 17:00:47,212 INFO L280 TraceCheckUtils]: 63: Hoare triple {8347#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {8347#true} is VALID [2020-07-10 17:00:47,212 INFO L280 TraceCheckUtils]: 64: Hoare triple {8347#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {8347#true} is VALID [2020-07-10 17:00:47,212 INFO L280 TraceCheckUtils]: 65: Hoare triple {8347#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {8347#true} is VALID [2020-07-10 17:00:47,224 INFO L280 TraceCheckUtils]: 66: Hoare triple {8347#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {8347#true} is VALID [2020-07-10 17:00:47,225 INFO L280 TraceCheckUtils]: 67: Hoare triple {8347#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {8347#true} is VALID [2020-07-10 17:00:47,225 INFO L280 TraceCheckUtils]: 68: Hoare triple {8347#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {8347#true} is VALID [2020-07-10 17:00:47,225 INFO L280 TraceCheckUtils]: 69: Hoare triple {8347#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {8347#true} is VALID [2020-07-10 17:00:47,226 INFO L280 TraceCheckUtils]: 70: Hoare triple {8347#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {8347#true} is VALID [2020-07-10 17:00:47,226 INFO L280 TraceCheckUtils]: 71: Hoare triple {8347#true} ~waterLevel~0 := 1; {8347#true} is VALID [2020-07-10 17:00:47,229 INFO L280 TraceCheckUtils]: 72: Hoare triple {8347#true} ~methaneLevelCritical~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,232 INFO L280 TraceCheckUtils]: 73: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,234 INFO L280 TraceCheckUtils]: 74: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,235 INFO L280 TraceCheckUtils]: 75: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,235 INFO L280 TraceCheckUtils]: 76: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,236 INFO L280 TraceCheckUtils]: 77: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume true; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,237 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8428#(= 0 ~methaneLevelCritical~0)} {8347#true} #936#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #842#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #844#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} havoc ~retValue_acc~13; {8347#true} is VALID [2020-07-10 17:00:47,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~retValue_acc~13 := 1; {8347#true} is VALID [2020-07-10 17:00:47,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} #res := ~retValue_acc~13; {8347#true} is VALID [2020-07-10 17:00:47,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #846#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,270 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #848#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {8457#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8347#true} is VALID [2020-07-10 17:00:47,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~systemActive~0 := 0; {8347#true} is VALID [2020-07-10 17:00:47,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,301 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #900#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} havoc ~retValue_acc~0; {8347#true} is VALID [2020-07-10 17:00:47,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:00:47,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8428#(= 0 ~methaneLevelCritical~0)} #940#return; {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 17:00:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:47,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} havoc ~retValue_acc~5; {8347#true} is VALID [2020-07-10 17:00:47,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~retValue_acc~5 := ~pumpRunning~0; {8347#true} is VALID [2020-07-10 17:00:47,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} #res := ~retValue_acc~5; {8347#true} is VALID [2020-07-10 17:00:47,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,355 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8347#true} {8348#false} #942#return; {8348#false} is VALID [2020-07-10 17:00:47,361 INFO L263 TraceCheckUtils]: 0: Hoare triple {8347#true} call ULTIMATE.init(); {8456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:47,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {8456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8347#true} is VALID [2020-07-10 17:00:47,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} #valid := #valid[0 := 0]; {8347#true} is VALID [2020-07-10 17:00:47,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} assume 0 < #StackHeapBarrier; {8347#true} is VALID [2020-07-10 17:00:47,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {8347#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {8347#true} is VALID [2020-07-10 17:00:47,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {8347#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {8347#true} is VALID [2020-07-10 17:00:47,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {8347#true} is VALID [2020-07-10 17:00:47,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {8347#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {8347#true} is VALID [2020-07-10 17:00:47,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {8347#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {8347#true} is VALID [2020-07-10 17:00:47,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {8347#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {8347#true} is VALID [2020-07-10 17:00:47,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {8347#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {8347#true} is VALID [2020-07-10 17:00:47,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {8347#true} is VALID [2020-07-10 17:00:47,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {8347#true} is VALID [2020-07-10 17:00:47,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {8347#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {8347#true} is VALID [2020-07-10 17:00:47,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {8347#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {8347#true} is VALID [2020-07-10 17:00:47,366 INFO L280 TraceCheckUtils]: 15: Hoare triple {8347#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {8347#true} is VALID [2020-07-10 17:00:47,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {8347#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {8347#true} is VALID [2020-07-10 17:00:47,366 INFO L280 TraceCheckUtils]: 17: Hoare triple {8347#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {8347#true} is VALID [2020-07-10 17:00:47,367 INFO L280 TraceCheckUtils]: 18: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {8347#true} is VALID [2020-07-10 17:00:47,367 INFO L280 TraceCheckUtils]: 19: Hoare triple {8347#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {8347#true} is VALID [2020-07-10 17:00:47,367 INFO L280 TraceCheckUtils]: 20: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {8347#true} is VALID [2020-07-10 17:00:47,368 INFO L280 TraceCheckUtils]: 21: Hoare triple {8347#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {8347#true} is VALID [2020-07-10 17:00:47,368 INFO L280 TraceCheckUtils]: 22: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {8347#true} is VALID [2020-07-10 17:00:47,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {8347#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {8347#true} is VALID [2020-07-10 17:00:47,369 INFO L280 TraceCheckUtils]: 24: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {8347#true} is VALID [2020-07-10 17:00:47,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {8347#true} is VALID [2020-07-10 17:00:47,369 INFO L280 TraceCheckUtils]: 26: Hoare triple {8347#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {8347#true} is VALID [2020-07-10 17:00:47,370 INFO L280 TraceCheckUtils]: 27: Hoare triple {8347#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {8347#true} is VALID [2020-07-10 17:00:47,370 INFO L280 TraceCheckUtils]: 28: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {8347#true} is VALID [2020-07-10 17:00:47,370 INFO L280 TraceCheckUtils]: 29: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {8347#true} is VALID [2020-07-10 17:00:47,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {8347#true} is VALID [2020-07-10 17:00:47,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {8347#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {8347#true} is VALID [2020-07-10 17:00:47,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {8347#true} is VALID [2020-07-10 17:00:47,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {8347#true} is VALID [2020-07-10 17:00:47,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {8347#true} is VALID [2020-07-10 17:00:47,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {8347#true} is VALID [2020-07-10 17:00:47,373 INFO L280 TraceCheckUtils]: 36: Hoare triple {8347#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {8347#true} is VALID [2020-07-10 17:00:47,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {8347#true} is VALID [2020-07-10 17:00:47,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {8347#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {8347#true} is VALID [2020-07-10 17:00:47,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {8347#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {8347#true} is VALID [2020-07-10 17:00:47,374 INFO L280 TraceCheckUtils]: 40: Hoare triple {8347#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {8347#true} is VALID [2020-07-10 17:00:47,374 INFO L280 TraceCheckUtils]: 41: Hoare triple {8347#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {8347#true} is VALID [2020-07-10 17:00:47,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {8347#true} is VALID [2020-07-10 17:00:47,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {8347#true} is VALID [2020-07-10 17:00:47,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {8347#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {8347#true} is VALID [2020-07-10 17:00:47,376 INFO L280 TraceCheckUtils]: 45: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {8347#true} is VALID [2020-07-10 17:00:47,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {8347#true} is VALID [2020-07-10 17:00:47,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {8347#true} is VALID [2020-07-10 17:00:47,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {8347#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {8347#true} is VALID [2020-07-10 17:00:47,377 INFO L280 TraceCheckUtils]: 49: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {8347#true} is VALID [2020-07-10 17:00:47,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {8347#true} is VALID [2020-07-10 17:00:47,378 INFO L280 TraceCheckUtils]: 51: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {8347#true} is VALID [2020-07-10 17:00:47,378 INFO L280 TraceCheckUtils]: 52: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {8347#true} is VALID [2020-07-10 17:00:47,378 INFO L280 TraceCheckUtils]: 53: Hoare triple {8347#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {8347#true} is VALID [2020-07-10 17:00:47,379 INFO L280 TraceCheckUtils]: 54: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {8347#true} is VALID [2020-07-10 17:00:47,379 INFO L280 TraceCheckUtils]: 55: Hoare triple {8347#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {8347#true} is VALID [2020-07-10 17:00:47,379 INFO L280 TraceCheckUtils]: 56: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {8347#true} is VALID [2020-07-10 17:00:47,380 INFO L280 TraceCheckUtils]: 57: Hoare triple {8347#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {8347#true} is VALID [2020-07-10 17:00:47,380 INFO L280 TraceCheckUtils]: 58: Hoare triple {8347#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {8347#true} is VALID [2020-07-10 17:00:47,380 INFO L280 TraceCheckUtils]: 59: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {8347#true} is VALID [2020-07-10 17:00:47,381 INFO L280 TraceCheckUtils]: 60: Hoare triple {8347#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {8347#true} is VALID [2020-07-10 17:00:47,381 INFO L280 TraceCheckUtils]: 61: Hoare triple {8347#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {8347#true} is VALID [2020-07-10 17:00:47,381 INFO L280 TraceCheckUtils]: 62: Hoare triple {8347#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {8347#true} is VALID [2020-07-10 17:00:47,382 INFO L280 TraceCheckUtils]: 63: Hoare triple {8347#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {8347#true} is VALID [2020-07-10 17:00:47,382 INFO L280 TraceCheckUtils]: 64: Hoare triple {8347#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {8347#true} is VALID [2020-07-10 17:00:47,382 INFO L280 TraceCheckUtils]: 65: Hoare triple {8347#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {8347#true} is VALID [2020-07-10 17:00:47,383 INFO L280 TraceCheckUtils]: 66: Hoare triple {8347#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {8347#true} is VALID [2020-07-10 17:00:47,383 INFO L280 TraceCheckUtils]: 67: Hoare triple {8347#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {8347#true} is VALID [2020-07-10 17:00:47,383 INFO L280 TraceCheckUtils]: 68: Hoare triple {8347#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {8347#true} is VALID [2020-07-10 17:00:47,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {8347#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {8347#true} is VALID [2020-07-10 17:00:47,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {8347#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {8347#true} is VALID [2020-07-10 17:00:47,384 INFO L280 TraceCheckUtils]: 71: Hoare triple {8347#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {8347#true} is VALID [2020-07-10 17:00:47,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {8347#true} ~waterLevel~0 := 1; {8347#true} is VALID [2020-07-10 17:00:47,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {8347#true} ~methaneLevelCritical~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,390 INFO L280 TraceCheckUtils]: 75: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,391 INFO L280 TraceCheckUtils]: 76: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,391 INFO L280 TraceCheckUtils]: 77: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,392 INFO L280 TraceCheckUtils]: 78: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume true; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,393 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8428#(= 0 ~methaneLevelCritical~0)} {8347#true} #936#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,394 INFO L263 TraceCheckUtils]: 80: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,395 INFO L280 TraceCheckUtils]: 81: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,395 INFO L280 TraceCheckUtils]: 82: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,396 INFO L263 TraceCheckUtils]: 83: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8347#true} is VALID [2020-07-10 17:00:47,396 INFO L280 TraceCheckUtils]: 84: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,396 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #842#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,397 INFO L263 TraceCheckUtils]: 86: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call select_features(); {8347#true} is VALID [2020-07-10 17:00:47,397 INFO L280 TraceCheckUtils]: 87: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,397 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #844#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,398 INFO L263 TraceCheckUtils]: 89: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {8347#true} is VALID [2020-07-10 17:00:47,398 INFO L280 TraceCheckUtils]: 90: Hoare triple {8347#true} havoc ~retValue_acc~13; {8347#true} is VALID [2020-07-10 17:00:47,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {8347#true} ~retValue_acc~13 := 1; {8347#true} is VALID [2020-07-10 17:00:47,398 INFO L280 TraceCheckUtils]: 92: Hoare triple {8347#true} #res := ~retValue_acc~13; {8347#true} is VALID [2020-07-10 17:00:47,398 INFO L280 TraceCheckUtils]: 93: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,399 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #846#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,400 INFO L280 TraceCheckUtils]: 95: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,400 INFO L280 TraceCheckUtils]: 96: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret35; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,401 INFO L280 TraceCheckUtils]: 97: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,401 INFO L280 TraceCheckUtils]: 98: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,401 INFO L263 TraceCheckUtils]: 99: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call setup(); {8347#true} is VALID [2020-07-10 17:00:47,402 INFO L280 TraceCheckUtils]: 100: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,402 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #848#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,403 INFO L263 TraceCheckUtils]: 102: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call runTest(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,403 INFO L263 TraceCheckUtils]: 103: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call test(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,404 INFO L280 TraceCheckUtils]: 104: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,404 INFO L280 TraceCheckUtils]: 105: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,405 INFO L280 TraceCheckUtils]: 106: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,406 INFO L280 TraceCheckUtils]: 107: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,406 INFO L280 TraceCheckUtils]: 108: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,407 INFO L280 TraceCheckUtils]: 109: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,409 INFO L280 TraceCheckUtils]: 110: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !false; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,409 INFO L280 TraceCheckUtils]: 111: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,412 INFO L280 TraceCheckUtils]: 112: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,412 INFO L280 TraceCheckUtils]: 113: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet31; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,413 INFO L280 TraceCheckUtils]: 114: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet31; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,414 INFO L280 TraceCheckUtils]: 115: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,415 INFO L280 TraceCheckUtils]: 116: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,416 INFO L280 TraceCheckUtils]: 117: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet32; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,417 INFO L280 TraceCheckUtils]: 118: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet32; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,418 INFO L280 TraceCheckUtils]: 119: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,419 INFO L280 TraceCheckUtils]: 120: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,420 INFO L280 TraceCheckUtils]: 121: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet33; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,420 INFO L280 TraceCheckUtils]: 122: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet33; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,421 INFO L280 TraceCheckUtils]: 123: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,422 INFO L280 TraceCheckUtils]: 124: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,423 INFO L280 TraceCheckUtils]: 125: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet34; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,424 INFO L280 TraceCheckUtils]: 126: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet34; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,424 INFO L280 TraceCheckUtils]: 127: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,426 INFO L263 TraceCheckUtils]: 128: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8457#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:00:47,426 INFO L280 TraceCheckUtils]: 129: Hoare triple {8457#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8347#true} is VALID [2020-07-10 17:00:47,426 INFO L280 TraceCheckUtils]: 130: Hoare triple {8347#true} ~systemActive~0 := 0; {8347#true} is VALID [2020-07-10 17:00:47,427 INFO L280 TraceCheckUtils]: 131: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,428 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #900#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,428 INFO L263 TraceCheckUtils]: 133: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,429 INFO L280 TraceCheckUtils]: 134: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,430 INFO L280 TraceCheckUtils]: 135: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,431 INFO L263 TraceCheckUtils]: 136: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,432 INFO L280 TraceCheckUtils]: 137: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,433 INFO L280 TraceCheckUtils]: 138: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,433 INFO L263 TraceCheckUtils]: 139: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {8347#true} is VALID [2020-07-10 17:00:47,433 INFO L280 TraceCheckUtils]: 140: Hoare triple {8347#true} havoc ~retValue_acc~0; {8347#true} is VALID [2020-07-10 17:00:47,434 INFO L280 TraceCheckUtils]: 141: Hoare triple {8347#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:00:47,435 INFO L280 TraceCheckUtils]: 142: Hoare triple {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,436 INFO L280 TraceCheckUtils]: 143: Hoare triple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:00:47,437 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8428#(= 0 ~methaneLevelCritical~0)} #940#return; {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 17:00:47,438 INFO L280 TraceCheckUtils]: 145: Hoare triple {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 17:00:47,439 INFO L280 TraceCheckUtils]: 146: Hoare triple {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} ~tmp~6 := #t~ret36; {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-10 17:00:47,440 INFO L280 TraceCheckUtils]: 147: Hoare triple {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} havoc #t~ret36; {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-10 17:00:47,440 INFO L280 TraceCheckUtils]: 148: Hoare triple {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} assume 0 != ~tmp~6; {8348#false} is VALID [2020-07-10 17:00:47,441 INFO L263 TraceCheckUtils]: 149: Hoare triple {8348#false} call #t~ret37 := isPumpRunning(); {8347#true} is VALID [2020-07-10 17:00:47,441 INFO L280 TraceCheckUtils]: 150: Hoare triple {8347#true} havoc ~retValue_acc~5; {8347#true} is VALID [2020-07-10 17:00:47,441 INFO L280 TraceCheckUtils]: 151: Hoare triple {8347#true} ~retValue_acc~5 := ~pumpRunning~0; {8347#true} is VALID [2020-07-10 17:00:47,442 INFO L280 TraceCheckUtils]: 152: Hoare triple {8347#true} #res := ~retValue_acc~5; {8347#true} is VALID [2020-07-10 17:00:47,442 INFO L280 TraceCheckUtils]: 153: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-10 17:00:47,442 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8347#true} {8348#false} #942#return; {8348#false} is VALID [2020-07-10 17:00:47,443 INFO L280 TraceCheckUtils]: 155: Hoare triple {8348#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8348#false} is VALID [2020-07-10 17:00:47,443 INFO L280 TraceCheckUtils]: 156: Hoare triple {8348#false} ~tmp___0~3 := #t~ret37; {8348#false} is VALID [2020-07-10 17:00:47,443 INFO L280 TraceCheckUtils]: 157: Hoare triple {8348#false} havoc #t~ret37; {8348#false} is VALID [2020-07-10 17:00:47,444 INFO L280 TraceCheckUtils]: 158: Hoare triple {8348#false} assume 0 != ~tmp___0~3; {8348#false} is VALID [2020-07-10 17:00:47,444 INFO L263 TraceCheckUtils]: 159: Hoare triple {8348#false} call __automaton_fail(); {8348#false} is VALID [2020-07-10 17:00:47,444 INFO L280 TraceCheckUtils]: 160: Hoare triple {8348#false} assume !false; {8348#false} is VALID [2020-07-10 17:00:47,494 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 17:00:47,494 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:47,494 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1521461361] [2020-07-10 17:00:47,494 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:47,495 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:00:47,495 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901631484] [2020-07-10 17:00:47,496 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:00:47,497 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:47,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:00:47,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:47,683 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:00:47,683 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:47,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:00:47,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:00:47,684 INFO L87 Difference]: Start difference. First operand 472 states and 528 transitions. Second operand 9 states. [2020-07-10 17:00:48,878 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:01,564 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:02,396 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:01:04,165 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:05,342 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:05,920 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:01:06,432 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:07,166 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:11,117 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:01:28,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:28,293 INFO L93 Difference]: Finished difference Result 1314 states and 1572 transitions. [2020-07-10 17:01:28,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:01:28,294 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:01:28,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:01:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:01:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 777 transitions. [2020-07-10 17:01:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:01:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 777 transitions. [2020-07-10 17:01:28,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 777 transitions. [2020-07-10 17:01:30,585 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 17:01:30,646 INFO L225 Difference]: With dead ends: 1314 [2020-07-10 17:01:30,646 INFO L226 Difference]: Without dead ends: 952 [2020-07-10 17:01:30,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:01:30,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 952 states. [2020-07-10 17:01:49,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 952 to 795. [2020-07-10 17:01:49,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:01:49,080 INFO L82 GeneralOperation]: Start isEquivalent. First operand 952 states. Second operand 795 states. [2020-07-10 17:01:49,080 INFO L74 IsIncluded]: Start isIncluded. First operand 952 states. Second operand 795 states. [2020-07-10 17:01:49,080 INFO L87 Difference]: Start difference. First operand 952 states. Second operand 795 states. [2020-07-10 17:01:49,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:49,145 INFO L93 Difference]: Finished difference Result 952 states and 1129 transitions. [2020-07-10 17:01:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1129 transitions. [2020-07-10 17:01:49,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:49,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:49,150 INFO L74 IsIncluded]: Start isIncluded. First operand 795 states. Second operand 952 states. [2020-07-10 17:01:49,151 INFO L87 Difference]: Start difference. First operand 795 states. Second operand 952 states. [2020-07-10 17:01:49,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:49,227 INFO L93 Difference]: Finished difference Result 952 states and 1129 transitions. [2020-07-10 17:01:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1129 transitions. [2020-07-10 17:01:49,231 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:49,231 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:49,231 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:01:49,231 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:01:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 795 states. [2020-07-10 17:01:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 795 states and 902 transitions. [2020-07-10 17:01:49,273 INFO L78 Accepts]: Start accepts. Automaton has 795 states and 902 transitions. Word has length 161 [2020-07-10 17:01:49,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:01:49,273 INFO L479 AbstractCegarLoop]: Abstraction has 795 states and 902 transitions. [2020-07-10 17:01:49,273 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:01:49,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 795 states and 902 transitions. [2020-07-10 17:01:53,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 902 edges. 902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:53,736 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 902 transitions. [2020-07-10 17:01:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 17:01:53,740 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:01:53,740 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:01:53,740 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:01:53,741 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:01:53,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:01:53,741 INFO L82 PathProgramCache]: Analyzing trace with hash -1234625458, now seen corresponding path program 1 times [2020-07-10 17:01:53,741 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:01:53,742 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1277553827] [2020-07-10 17:01:53,742 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:01:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,087 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:01:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {14718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14605#true} is VALID [2020-07-10 17:01:54,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} #valid := #valid[0 := 0]; {14605#true} is VALID [2020-07-10 17:01:54,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} assume 0 < #StackHeapBarrier; {14605#true} is VALID [2020-07-10 17:01:54,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {14605#true} is VALID [2020-07-10 17:01:54,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {14605#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {14605#true} is VALID [2020-07-10 17:01:54,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {14605#true} is VALID [2020-07-10 17:01:54,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {14605#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {14605#true} is VALID [2020-07-10 17:01:54,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {14605#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {14605#true} is VALID [2020-07-10 17:01:54,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {14605#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {14605#true} is VALID [2020-07-10 17:01:54,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {14605#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {14605#true} is VALID [2020-07-10 17:01:54,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {14605#true} is VALID [2020-07-10 17:01:54,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {14605#true} is VALID [2020-07-10 17:01:54,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {14605#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {14605#true} is VALID [2020-07-10 17:01:54,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {14605#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {14605#true} is VALID [2020-07-10 17:01:54,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {14605#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {14605#true} is VALID [2020-07-10 17:01:54,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {14605#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {14605#true} is VALID [2020-07-10 17:01:54,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {14605#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {14605#true} is VALID [2020-07-10 17:01:54,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {14605#true} is VALID [2020-07-10 17:01:54,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {14605#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {14605#true} is VALID [2020-07-10 17:01:54,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {14605#true} is VALID [2020-07-10 17:01:54,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {14605#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {14605#true} is VALID [2020-07-10 17:01:54,211 INFO L280 TraceCheckUtils]: 21: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {14605#true} is VALID [2020-07-10 17:01:54,212 INFO L280 TraceCheckUtils]: 22: Hoare triple {14605#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {14605#true} is VALID [2020-07-10 17:01:54,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {14605#true} is VALID [2020-07-10 17:01:54,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {14605#true} is VALID [2020-07-10 17:01:54,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {14605#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {14605#true} is VALID [2020-07-10 17:01:54,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {14605#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {14605#true} is VALID [2020-07-10 17:01:54,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {14605#true} is VALID [2020-07-10 17:01:54,213 INFO L280 TraceCheckUtils]: 28: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {14605#true} is VALID [2020-07-10 17:01:54,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {14605#true} is VALID [2020-07-10 17:01:54,213 INFO L280 TraceCheckUtils]: 30: Hoare triple {14605#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {14605#true} is VALID [2020-07-10 17:01:54,213 INFO L280 TraceCheckUtils]: 31: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {14605#true} is VALID [2020-07-10 17:01:54,214 INFO L280 TraceCheckUtils]: 32: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {14605#true} is VALID [2020-07-10 17:01:54,214 INFO L280 TraceCheckUtils]: 33: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {14605#true} is VALID [2020-07-10 17:01:54,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {14605#true} is VALID [2020-07-10 17:01:54,214 INFO L280 TraceCheckUtils]: 35: Hoare triple {14605#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {14605#true} is VALID [2020-07-10 17:01:54,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {14605#true} is VALID [2020-07-10 17:01:54,215 INFO L280 TraceCheckUtils]: 37: Hoare triple {14605#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {14605#true} is VALID [2020-07-10 17:01:54,215 INFO L280 TraceCheckUtils]: 38: Hoare triple {14605#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {14605#true} is VALID [2020-07-10 17:01:54,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {14605#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {14605#true} is VALID [2020-07-10 17:01:54,215 INFO L280 TraceCheckUtils]: 40: Hoare triple {14605#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {14605#true} is VALID [2020-07-10 17:01:54,215 INFO L280 TraceCheckUtils]: 41: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {14605#true} is VALID [2020-07-10 17:01:54,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {14605#true} is VALID [2020-07-10 17:01:54,216 INFO L280 TraceCheckUtils]: 43: Hoare triple {14605#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {14605#true} is VALID [2020-07-10 17:01:54,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {14605#true} is VALID [2020-07-10 17:01:54,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {14605#true} is VALID [2020-07-10 17:01:54,217 INFO L280 TraceCheckUtils]: 46: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {14605#true} is VALID [2020-07-10 17:01:54,217 INFO L280 TraceCheckUtils]: 47: Hoare triple {14605#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {14605#true} is VALID [2020-07-10 17:01:54,217 INFO L280 TraceCheckUtils]: 48: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {14605#true} is VALID [2020-07-10 17:01:54,217 INFO L280 TraceCheckUtils]: 49: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {14605#true} is VALID [2020-07-10 17:01:54,218 INFO L280 TraceCheckUtils]: 50: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {14605#true} is VALID [2020-07-10 17:01:54,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {14605#true} is VALID [2020-07-10 17:01:54,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {14605#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {14605#true} is VALID [2020-07-10 17:01:54,218 INFO L280 TraceCheckUtils]: 53: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {14605#true} is VALID [2020-07-10 17:01:54,218 INFO L280 TraceCheckUtils]: 54: Hoare triple {14605#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {14605#true} is VALID [2020-07-10 17:01:54,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {14605#true} is VALID [2020-07-10 17:01:54,219 INFO L280 TraceCheckUtils]: 56: Hoare triple {14605#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {14605#true} is VALID [2020-07-10 17:01:54,219 INFO L280 TraceCheckUtils]: 57: Hoare triple {14605#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {14605#true} is VALID [2020-07-10 17:01:54,219 INFO L280 TraceCheckUtils]: 58: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {14605#true} is VALID [2020-07-10 17:01:54,220 INFO L280 TraceCheckUtils]: 59: Hoare triple {14605#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {14605#true} is VALID [2020-07-10 17:01:54,220 INFO L280 TraceCheckUtils]: 60: Hoare triple {14605#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14605#true} is VALID [2020-07-10 17:01:54,220 INFO L280 TraceCheckUtils]: 61: Hoare triple {14605#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {14605#true} is VALID [2020-07-10 17:01:54,220 INFO L280 TraceCheckUtils]: 62: Hoare triple {14605#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14605#true} is VALID [2020-07-10 17:01:54,221 INFO L280 TraceCheckUtils]: 63: Hoare triple {14605#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14605#true} is VALID [2020-07-10 17:01:54,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {14605#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {14605#true} is VALID [2020-07-10 17:01:54,221 INFO L280 TraceCheckUtils]: 65: Hoare triple {14605#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {14605#true} is VALID [2020-07-10 17:01:54,221 INFO L280 TraceCheckUtils]: 66: Hoare triple {14605#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {14605#true} is VALID [2020-07-10 17:01:54,222 INFO L280 TraceCheckUtils]: 67: Hoare triple {14605#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {14605#true} is VALID [2020-07-10 17:01:54,222 INFO L280 TraceCheckUtils]: 68: Hoare triple {14605#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {14605#true} is VALID [2020-07-10 17:01:54,222 INFO L280 TraceCheckUtils]: 69: Hoare triple {14605#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {14605#true} is VALID [2020-07-10 17:01:54,222 INFO L280 TraceCheckUtils]: 70: Hoare triple {14605#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {14605#true} is VALID [2020-07-10 17:01:54,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {14605#true} ~waterLevel~0 := 1; {14605#true} is VALID [2020-07-10 17:01:54,223 INFO L280 TraceCheckUtils]: 72: Hoare triple {14605#true} ~methaneLevelCritical~0 := 0; {14605#true} is VALID [2020-07-10 17:01:54,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {14605#true} ~pumpRunning~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,226 INFO L280 TraceCheckUtils]: 76: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,228 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14605#true} #936#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,239 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #842#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #844#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} havoc ~retValue_acc~13; {14605#true} is VALID [2020-07-10 17:01:54,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~retValue_acc~13 := 1; {14605#true} is VALID [2020-07-10 17:01:54,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} #res := ~retValue_acc~13; {14605#true} is VALID [2020-07-10 17:01:54,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,249 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #846#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #848#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {14719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14605#true} is VALID [2020-07-10 17:01:54,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~methaneLevelCritical~0 := 1; {14605#true} is VALID [2020-07-10 17:01:54,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,269 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #896#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {14720#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14686#(= 0 ~pumpRunning~0)} #900#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} havoc ~retValue_acc~0; {14605#true} is VALID [2020-07-10 17:01:54,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14605#true} is VALID [2020-07-10 17:01:54,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} #res := ~retValue_acc~0; {14605#true} is VALID [2020-07-10 17:01:54,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #940#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:54,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} havoc ~retValue_acc~5; {14605#true} is VALID [2020-07-10 17:01:54,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~retValue_acc~5 := ~pumpRunning~0; {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 17:01:54,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:54,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:54,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14686#(= 0 ~pumpRunning~0)} #942#return; {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-10 17:01:54,339 INFO L263 TraceCheckUtils]: 0: Hoare triple {14605#true} call ULTIMATE.init(); {14718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:01:54,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {14718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14605#true} is VALID [2020-07-10 17:01:54,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} #valid := #valid[0 := 0]; {14605#true} is VALID [2020-07-10 17:01:54,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} assume 0 < #StackHeapBarrier; {14605#true} is VALID [2020-07-10 17:01:54,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {14605#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {14605#true} is VALID [2020-07-10 17:01:54,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {14605#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {14605#true} is VALID [2020-07-10 17:01:54,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {14605#true} is VALID [2020-07-10 17:01:54,340 INFO L280 TraceCheckUtils]: 7: Hoare triple {14605#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {14605#true} is VALID [2020-07-10 17:01:54,340 INFO L280 TraceCheckUtils]: 8: Hoare triple {14605#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {14605#true} is VALID [2020-07-10 17:01:54,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {14605#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {14605#true} is VALID [2020-07-10 17:01:54,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {14605#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {14605#true} is VALID [2020-07-10 17:01:54,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {14605#true} is VALID [2020-07-10 17:01:54,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {14605#true} is VALID [2020-07-10 17:01:54,341 INFO L280 TraceCheckUtils]: 13: Hoare triple {14605#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {14605#true} is VALID [2020-07-10 17:01:54,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {14605#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {14605#true} is VALID [2020-07-10 17:01:54,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {14605#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {14605#true} is VALID [2020-07-10 17:01:54,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {14605#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {14605#true} is VALID [2020-07-10 17:01:54,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {14605#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {14605#true} is VALID [2020-07-10 17:01:54,342 INFO L280 TraceCheckUtils]: 18: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {14605#true} is VALID [2020-07-10 17:01:54,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {14605#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {14605#true} is VALID [2020-07-10 17:01:54,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {14605#true} is VALID [2020-07-10 17:01:54,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {14605#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {14605#true} is VALID [2020-07-10 17:01:54,343 INFO L280 TraceCheckUtils]: 22: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {14605#true} is VALID [2020-07-10 17:01:54,343 INFO L280 TraceCheckUtils]: 23: Hoare triple {14605#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {14605#true} is VALID [2020-07-10 17:01:54,343 INFO L280 TraceCheckUtils]: 24: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {14605#true} is VALID [2020-07-10 17:01:54,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {14605#true} is VALID [2020-07-10 17:01:54,344 INFO L280 TraceCheckUtils]: 26: Hoare triple {14605#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {14605#true} is VALID [2020-07-10 17:01:54,344 INFO L280 TraceCheckUtils]: 27: Hoare triple {14605#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {14605#true} is VALID [2020-07-10 17:01:54,344 INFO L280 TraceCheckUtils]: 28: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {14605#true} is VALID [2020-07-10 17:01:54,344 INFO L280 TraceCheckUtils]: 29: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {14605#true} is VALID [2020-07-10 17:01:54,344 INFO L280 TraceCheckUtils]: 30: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {14605#true} is VALID [2020-07-10 17:01:54,345 INFO L280 TraceCheckUtils]: 31: Hoare triple {14605#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {14605#true} is VALID [2020-07-10 17:01:54,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {14605#true} is VALID [2020-07-10 17:01:54,345 INFO L280 TraceCheckUtils]: 33: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {14605#true} is VALID [2020-07-10 17:01:54,345 INFO L280 TraceCheckUtils]: 34: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {14605#true} is VALID [2020-07-10 17:01:54,345 INFO L280 TraceCheckUtils]: 35: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {14605#true} is VALID [2020-07-10 17:01:54,346 INFO L280 TraceCheckUtils]: 36: Hoare triple {14605#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {14605#true} is VALID [2020-07-10 17:01:54,346 INFO L280 TraceCheckUtils]: 37: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {14605#true} is VALID [2020-07-10 17:01:54,346 INFO L280 TraceCheckUtils]: 38: Hoare triple {14605#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {14605#true} is VALID [2020-07-10 17:01:54,346 INFO L280 TraceCheckUtils]: 39: Hoare triple {14605#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {14605#true} is VALID [2020-07-10 17:01:54,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {14605#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {14605#true} is VALID [2020-07-10 17:01:54,347 INFO L280 TraceCheckUtils]: 41: Hoare triple {14605#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {14605#true} is VALID [2020-07-10 17:01:54,347 INFO L280 TraceCheckUtils]: 42: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {14605#true} is VALID [2020-07-10 17:01:54,347 INFO L280 TraceCheckUtils]: 43: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {14605#true} is VALID [2020-07-10 17:01:54,347 INFO L280 TraceCheckUtils]: 44: Hoare triple {14605#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {14605#true} is VALID [2020-07-10 17:01:54,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {14605#true} is VALID [2020-07-10 17:01:54,347 INFO L280 TraceCheckUtils]: 46: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {14605#true} is VALID [2020-07-10 17:01:54,348 INFO L280 TraceCheckUtils]: 47: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {14605#true} is VALID [2020-07-10 17:01:54,348 INFO L280 TraceCheckUtils]: 48: Hoare triple {14605#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {14605#true} is VALID [2020-07-10 17:01:54,348 INFO L280 TraceCheckUtils]: 49: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {14605#true} is VALID [2020-07-10 17:01:54,348 INFO L280 TraceCheckUtils]: 50: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {14605#true} is VALID [2020-07-10 17:01:54,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {14605#true} is VALID [2020-07-10 17:01:54,349 INFO L280 TraceCheckUtils]: 52: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {14605#true} is VALID [2020-07-10 17:01:54,349 INFO L280 TraceCheckUtils]: 53: Hoare triple {14605#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {14605#true} is VALID [2020-07-10 17:01:54,349 INFO L280 TraceCheckUtils]: 54: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {14605#true} is VALID [2020-07-10 17:01:54,349 INFO L280 TraceCheckUtils]: 55: Hoare triple {14605#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {14605#true} is VALID [2020-07-10 17:01:54,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {14605#true} is VALID [2020-07-10 17:01:54,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {14605#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {14605#true} is VALID [2020-07-10 17:01:54,350 INFO L280 TraceCheckUtils]: 58: Hoare triple {14605#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {14605#true} is VALID [2020-07-10 17:01:54,350 INFO L280 TraceCheckUtils]: 59: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {14605#true} is VALID [2020-07-10 17:01:54,350 INFO L280 TraceCheckUtils]: 60: Hoare triple {14605#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {14605#true} is VALID [2020-07-10 17:01:54,350 INFO L280 TraceCheckUtils]: 61: Hoare triple {14605#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14605#true} is VALID [2020-07-10 17:01:54,350 INFO L280 TraceCheckUtils]: 62: Hoare triple {14605#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {14605#true} is VALID [2020-07-10 17:01:54,350 INFO L280 TraceCheckUtils]: 63: Hoare triple {14605#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14605#true} is VALID [2020-07-10 17:01:54,351 INFO L280 TraceCheckUtils]: 64: Hoare triple {14605#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14605#true} is VALID [2020-07-10 17:01:54,351 INFO L280 TraceCheckUtils]: 65: Hoare triple {14605#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {14605#true} is VALID [2020-07-10 17:01:54,351 INFO L280 TraceCheckUtils]: 66: Hoare triple {14605#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {14605#true} is VALID [2020-07-10 17:01:54,351 INFO L280 TraceCheckUtils]: 67: Hoare triple {14605#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {14605#true} is VALID [2020-07-10 17:01:54,351 INFO L280 TraceCheckUtils]: 68: Hoare triple {14605#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {14605#true} is VALID [2020-07-10 17:01:54,352 INFO L280 TraceCheckUtils]: 69: Hoare triple {14605#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {14605#true} is VALID [2020-07-10 17:01:54,352 INFO L280 TraceCheckUtils]: 70: Hoare triple {14605#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {14605#true} is VALID [2020-07-10 17:01:54,352 INFO L280 TraceCheckUtils]: 71: Hoare triple {14605#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {14605#true} is VALID [2020-07-10 17:01:54,352 INFO L280 TraceCheckUtils]: 72: Hoare triple {14605#true} ~waterLevel~0 := 1; {14605#true} is VALID [2020-07-10 17:01:54,352 INFO L280 TraceCheckUtils]: 73: Hoare triple {14605#true} ~methaneLevelCritical~0 := 0; {14605#true} is VALID [2020-07-10 17:01:54,356 INFO L280 TraceCheckUtils]: 74: Hoare triple {14605#true} ~pumpRunning~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,357 INFO L280 TraceCheckUtils]: 75: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,358 INFO L280 TraceCheckUtils]: 76: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,358 INFO L280 TraceCheckUtils]: 77: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,359 INFO L280 TraceCheckUtils]: 78: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,359 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14605#true} #936#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,360 INFO L263 TraceCheckUtils]: 80: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,360 INFO L280 TraceCheckUtils]: 81: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,361 INFO L280 TraceCheckUtils]: 82: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,361 INFO L263 TraceCheckUtils]: 83: Hoare triple {14686#(= 0 ~pumpRunning~0)} call select_helpers(); {14605#true} is VALID [2020-07-10 17:01:54,361 INFO L280 TraceCheckUtils]: 84: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,362 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #842#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,362 INFO L263 TraceCheckUtils]: 86: Hoare triple {14686#(= 0 ~pumpRunning~0)} call select_features(); {14605#true} is VALID [2020-07-10 17:01:54,362 INFO L280 TraceCheckUtils]: 87: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,363 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #844#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,363 INFO L263 TraceCheckUtils]: 89: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {14605#true} is VALID [2020-07-10 17:01:54,363 INFO L280 TraceCheckUtils]: 90: Hoare triple {14605#true} havoc ~retValue_acc~13; {14605#true} is VALID [2020-07-10 17:01:54,364 INFO L280 TraceCheckUtils]: 91: Hoare triple {14605#true} ~retValue_acc~13 := 1; {14605#true} is VALID [2020-07-10 17:01:54,364 INFO L280 TraceCheckUtils]: 92: Hoare triple {14605#true} #res := ~retValue_acc~13; {14605#true} is VALID [2020-07-10 17:01:54,364 INFO L280 TraceCheckUtils]: 93: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,365 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #846#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,365 INFO L280 TraceCheckUtils]: 95: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,366 INFO L280 TraceCheckUtils]: 96: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret35; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,367 INFO L280 TraceCheckUtils]: 97: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~ret35; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,367 INFO L280 TraceCheckUtils]: 98: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,367 INFO L263 TraceCheckUtils]: 99: Hoare triple {14686#(= 0 ~pumpRunning~0)} call setup(); {14605#true} is VALID [2020-07-10 17:01:54,368 INFO L280 TraceCheckUtils]: 100: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,368 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #848#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,369 INFO L263 TraceCheckUtils]: 102: Hoare triple {14686#(= 0 ~pumpRunning~0)} call runTest(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,369 INFO L263 TraceCheckUtils]: 103: Hoare triple {14686#(= 0 ~pumpRunning~0)} call test(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,370 INFO L280 TraceCheckUtils]: 104: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,370 INFO L280 TraceCheckUtils]: 105: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,371 INFO L280 TraceCheckUtils]: 106: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,371 INFO L280 TraceCheckUtils]: 107: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,372 INFO L280 TraceCheckUtils]: 108: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,372 INFO L280 TraceCheckUtils]: 109: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,373 INFO L280 TraceCheckUtils]: 110: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !false; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,373 INFO L280 TraceCheckUtils]: 111: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,373 INFO L280 TraceCheckUtils]: 112: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,374 INFO L280 TraceCheckUtils]: 113: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet31; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,374 INFO L280 TraceCheckUtils]: 114: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet31; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,375 INFO L280 TraceCheckUtils]: 115: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,375 INFO L280 TraceCheckUtils]: 116: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,376 INFO L280 TraceCheckUtils]: 117: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet32; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,376 INFO L280 TraceCheckUtils]: 118: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet32; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,377 INFO L280 TraceCheckUtils]: 119: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,378 INFO L263 TraceCheckUtils]: 120: Hoare triple {14686#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:01:54,378 INFO L280 TraceCheckUtils]: 121: Hoare triple {14719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14605#true} is VALID [2020-07-10 17:01:54,378 INFO L280 TraceCheckUtils]: 122: Hoare triple {14605#true} ~methaneLevelCritical~0 := 1; {14605#true} is VALID [2020-07-10 17:01:54,378 INFO L280 TraceCheckUtils]: 123: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,379 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #896#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,379 INFO L280 TraceCheckUtils]: 125: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,380 INFO L280 TraceCheckUtils]: 126: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet33; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,380 INFO L280 TraceCheckUtils]: 127: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet33; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,381 INFO L280 TraceCheckUtils]: 128: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,381 INFO L280 TraceCheckUtils]: 129: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,382 INFO L280 TraceCheckUtils]: 130: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet34; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,382 INFO L280 TraceCheckUtils]: 131: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet34; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,383 INFO L280 TraceCheckUtils]: 132: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,383 INFO L263 TraceCheckUtils]: 133: Hoare triple {14686#(= 0 ~pumpRunning~0)} call stopSystem(); {14720#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:01:54,384 INFO L280 TraceCheckUtils]: 134: Hoare triple {14720#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,384 INFO L280 TraceCheckUtils]: 135: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,385 INFO L280 TraceCheckUtils]: 136: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,385 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14686#(= 0 ~pumpRunning~0)} #900#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,386 INFO L263 TraceCheckUtils]: 138: Hoare triple {14686#(= 0 ~pumpRunning~0)} call timeShift(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,386 INFO L280 TraceCheckUtils]: 139: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,387 INFO L280 TraceCheckUtils]: 140: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,387 INFO L263 TraceCheckUtils]: 141: Hoare triple {14686#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,388 INFO L280 TraceCheckUtils]: 142: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,388 INFO L280 TraceCheckUtils]: 143: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,389 INFO L263 TraceCheckUtils]: 144: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {14605#true} is VALID [2020-07-10 17:01:54,389 INFO L280 TraceCheckUtils]: 145: Hoare triple {14605#true} havoc ~retValue_acc~0; {14605#true} is VALID [2020-07-10 17:01:54,389 INFO L280 TraceCheckUtils]: 146: Hoare triple {14605#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14605#true} is VALID [2020-07-10 17:01:54,389 INFO L280 TraceCheckUtils]: 147: Hoare triple {14605#true} #res := ~retValue_acc~0; {14605#true} is VALID [2020-07-10 17:01:54,389 INFO L280 TraceCheckUtils]: 148: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-10 17:01:54,390 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #940#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,390 INFO L280 TraceCheckUtils]: 150: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,391 INFO L280 TraceCheckUtils]: 151: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret36; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,391 INFO L280 TraceCheckUtils]: 152: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~ret36; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,392 INFO L280 TraceCheckUtils]: 153: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:01:54,392 INFO L263 TraceCheckUtils]: 154: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {14605#true} is VALID [2020-07-10 17:01:54,392 INFO L280 TraceCheckUtils]: 155: Hoare triple {14605#true} havoc ~retValue_acc~5; {14605#true} is VALID [2020-07-10 17:01:54,393 INFO L280 TraceCheckUtils]: 156: Hoare triple {14605#true} ~retValue_acc~5 := ~pumpRunning~0; {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 17:01:54,394 INFO L280 TraceCheckUtils]: 157: Hoare triple {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:54,394 INFO L280 TraceCheckUtils]: 158: Hoare triple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:01:54,395 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14686#(= 0 ~pumpRunning~0)} #942#return; {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-10 17:01:54,396 INFO L280 TraceCheckUtils]: 160: Hoare triple {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-10 17:01:54,396 INFO L280 TraceCheckUtils]: 161: Hoare triple {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} ~tmp___0~3 := #t~ret37; {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:01:54,397 INFO L280 TraceCheckUtils]: 162: Hoare triple {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret37; {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:01:54,397 INFO L280 TraceCheckUtils]: 163: Hoare triple {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {14606#false} is VALID [2020-07-10 17:01:54,398 INFO L263 TraceCheckUtils]: 164: Hoare triple {14606#false} call __automaton_fail(); {14606#false} is VALID [2020-07-10 17:01:54,398 INFO L280 TraceCheckUtils]: 165: Hoare triple {14606#false} assume !false; {14606#false} is VALID [2020-07-10 17:01:54,432 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 17:01:54,433 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:01:54,433 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1277553827] [2020-07-10 17:01:54,433 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:01:54,434 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:01:54,434 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211196643] [2020-07-10 17:01:54,435 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:01:54,435 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:01:54,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:01:54,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:54,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:01:54,594 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:01:54,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:01:54,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:01:54,595 INFO L87 Difference]: Start difference. First operand 795 states and 902 transitions. Second operand 10 states. [2020-07-10 17:01:55,860 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:02:08,539 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:09,285 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:02:10,201 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:11,161 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:02:11,858 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:21,051 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:02:21,661 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:24,905 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:02:45,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:45,952 INFO L93 Difference]: Finished difference Result 2058 states and 2533 transitions. [2020-07-10 17:02:45,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:02:45,952 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:02:45,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:02:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:02:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 780 transitions. [2020-07-10 17:02:45,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:02:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 780 transitions. [2020-07-10 17:02:45,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 780 transitions. [2020-07-10 17:02:47,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:48,102 INFO L225 Difference]: With dead ends: 2058 [2020-07-10 17:02:48,102 INFO L226 Difference]: Without dead ends: 1373 [2020-07-10 17:02:48,104 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:02:48,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1373 states. [2020-07-10 17:03:14,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1373 to 1105. [2020-07-10 17:03:14,703 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:03:14,703 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1373 states. Second operand 1105 states. [2020-07-10 17:03:14,703 INFO L74 IsIncluded]: Start isIncluded. First operand 1373 states. Second operand 1105 states. [2020-07-10 17:03:14,703 INFO L87 Difference]: Start difference. First operand 1373 states. Second operand 1105 states. [2020-07-10 17:03:14,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:14,810 INFO L93 Difference]: Finished difference Result 1373 states and 1667 transitions. [2020-07-10 17:03:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1667 transitions. [2020-07-10 17:03:14,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:03:14,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:03:14,816 INFO L74 IsIncluded]: Start isIncluded. First operand 1105 states. Second operand 1373 states. [2020-07-10 17:03:14,816 INFO L87 Difference]: Start difference. First operand 1105 states. Second operand 1373 states. [2020-07-10 17:03:14,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:14,933 INFO L93 Difference]: Finished difference Result 1373 states and 1667 transitions. [2020-07-10 17:03:14,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1667 transitions. [2020-07-10 17:03:14,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:03:14,940 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:03:14,940 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:03:14,940 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:03:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1105 states. [2020-07-10 17:03:15,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 1105 states and 1273 transitions. [2020-07-10 17:03:15,028 INFO L78 Accepts]: Start accepts. Automaton has 1105 states and 1273 transitions. Word has length 166 [2020-07-10 17:03:15,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:03:15,029 INFO L479 AbstractCegarLoop]: Abstraction has 1105 states and 1273 transitions. [2020-07-10 17:03:15,029 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:03:15,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1105 states and 1273 transitions. [2020-07-10 17:03:22,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1273 edges. 1273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1273 transitions. [2020-07-10 17:03:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 17:03:22,070 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:03:22,071 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:03:22,071 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:03:22,071 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:03:22,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:03:22,071 INFO L82 PathProgramCache]: Analyzing trace with hash 1793051015, now seen corresponding path program 1 times [2020-07-10 17:03:22,072 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:03:22,072 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1388413695] [2020-07-10 17:03:22,072 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:03:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,396 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:03:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {23972#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23826#true} is VALID [2020-07-10 17:03:22,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} #valid := #valid[0 := 0]; {23826#true} is VALID [2020-07-10 17:03:22,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} assume 0 < #StackHeapBarrier; {23826#true} is VALID [2020-07-10 17:03:22,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {23826#true} is VALID [2020-07-10 17:03:22,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {23826#true} is VALID [2020-07-10 17:03:22,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {23826#true} is VALID [2020-07-10 17:03:22,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {23826#true} is VALID [2020-07-10 17:03:22,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {23826#true} is VALID [2020-07-10 17:03:22,466 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {23826#true} is VALID [2020-07-10 17:03:22,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {23826#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {23826#true} is VALID [2020-07-10 17:03:22,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {23826#true} is VALID [2020-07-10 17:03:22,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {23826#true} is VALID [2020-07-10 17:03:22,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {23826#true} is VALID [2020-07-10 17:03:22,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {23826#true} is VALID [2020-07-10 17:03:22,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {23826#true} is VALID [2020-07-10 17:03:22,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {23826#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {23826#true} is VALID [2020-07-10 17:03:22,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {23826#true} is VALID [2020-07-10 17:03:22,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {23826#true} is VALID [2020-07-10 17:03:22,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {23826#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {23826#true} is VALID [2020-07-10 17:03:22,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {23826#true} is VALID [2020-07-10 17:03:22,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {23826#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {23826#true} is VALID [2020-07-10 17:03:22,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {23826#true} is VALID [2020-07-10 17:03:22,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {23826#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {23826#true} is VALID [2020-07-10 17:03:22,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {23826#true} is VALID [2020-07-10 17:03:22,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {23826#true} is VALID [2020-07-10 17:03:22,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {23826#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {23826#true} is VALID [2020-07-10 17:03:22,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {23826#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {23826#true} is VALID [2020-07-10 17:03:22,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {23826#true} is VALID [2020-07-10 17:03:22,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {23826#true} is VALID [2020-07-10 17:03:22,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {23826#true} is VALID [2020-07-10 17:03:22,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {23826#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {23826#true} is VALID [2020-07-10 17:03:22,473 INFO L280 TraceCheckUtils]: 31: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {23826#true} is VALID [2020-07-10 17:03:22,473 INFO L280 TraceCheckUtils]: 32: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {23826#true} is VALID [2020-07-10 17:03:22,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {23826#true} is VALID [2020-07-10 17:03:22,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {23826#true} is VALID [2020-07-10 17:03:22,474 INFO L280 TraceCheckUtils]: 35: Hoare triple {23826#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {23826#true} is VALID [2020-07-10 17:03:22,475 INFO L280 TraceCheckUtils]: 36: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {23826#true} is VALID [2020-07-10 17:03:22,475 INFO L280 TraceCheckUtils]: 37: Hoare triple {23826#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {23826#true} is VALID [2020-07-10 17:03:22,475 INFO L280 TraceCheckUtils]: 38: Hoare triple {23826#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {23826#true} is VALID [2020-07-10 17:03:22,475 INFO L280 TraceCheckUtils]: 39: Hoare triple {23826#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {23826#true} is VALID [2020-07-10 17:03:22,476 INFO L280 TraceCheckUtils]: 40: Hoare triple {23826#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {23826#true} is VALID [2020-07-10 17:03:22,476 INFO L280 TraceCheckUtils]: 41: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {23826#true} is VALID [2020-07-10 17:03:22,476 INFO L280 TraceCheckUtils]: 42: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {23826#true} is VALID [2020-07-10 17:03:22,476 INFO L280 TraceCheckUtils]: 43: Hoare triple {23826#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {23826#true} is VALID [2020-07-10 17:03:22,477 INFO L280 TraceCheckUtils]: 44: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {23826#true} is VALID [2020-07-10 17:03:22,477 INFO L280 TraceCheckUtils]: 45: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {23826#true} is VALID [2020-07-10 17:03:22,477 INFO L280 TraceCheckUtils]: 46: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {23826#true} is VALID [2020-07-10 17:03:22,478 INFO L280 TraceCheckUtils]: 47: Hoare triple {23826#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {23826#true} is VALID [2020-07-10 17:03:22,478 INFO L280 TraceCheckUtils]: 48: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {23826#true} is VALID [2020-07-10 17:03:22,478 INFO L280 TraceCheckUtils]: 49: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {23826#true} is VALID [2020-07-10 17:03:22,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {23826#true} is VALID [2020-07-10 17:03:22,479 INFO L280 TraceCheckUtils]: 51: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {23826#true} is VALID [2020-07-10 17:03:22,479 INFO L280 TraceCheckUtils]: 52: Hoare triple {23826#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {23826#true} is VALID [2020-07-10 17:03:22,479 INFO L280 TraceCheckUtils]: 53: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {23826#true} is VALID [2020-07-10 17:03:22,480 INFO L280 TraceCheckUtils]: 54: Hoare triple {23826#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {23826#true} is VALID [2020-07-10 17:03:22,480 INFO L280 TraceCheckUtils]: 55: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {23826#true} is VALID [2020-07-10 17:03:22,480 INFO L280 TraceCheckUtils]: 56: Hoare triple {23826#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {23826#true} is VALID [2020-07-10 17:03:22,480 INFO L280 TraceCheckUtils]: 57: Hoare triple {23826#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {23826#true} is VALID [2020-07-10 17:03:22,481 INFO L280 TraceCheckUtils]: 58: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {23826#true} is VALID [2020-07-10 17:03:22,481 INFO L280 TraceCheckUtils]: 59: Hoare triple {23826#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {23826#true} is VALID [2020-07-10 17:03:22,481 INFO L280 TraceCheckUtils]: 60: Hoare triple {23826#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {23826#true} is VALID [2020-07-10 17:03:22,481 INFO L280 TraceCheckUtils]: 61: Hoare triple {23826#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {23826#true} is VALID [2020-07-10 17:03:22,482 INFO L280 TraceCheckUtils]: 62: Hoare triple {23826#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {23826#true} is VALID [2020-07-10 17:03:22,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {23826#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {23826#true} is VALID [2020-07-10 17:03:22,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {23826#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {23826#true} is VALID [2020-07-10 17:03:22,482 INFO L280 TraceCheckUtils]: 65: Hoare triple {23826#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {23826#true} is VALID [2020-07-10 17:03:22,483 INFO L280 TraceCheckUtils]: 66: Hoare triple {23826#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {23826#true} is VALID [2020-07-10 17:03:22,483 INFO L280 TraceCheckUtils]: 67: Hoare triple {23826#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {23826#true} is VALID [2020-07-10 17:03:22,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {23826#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {23826#true} is VALID [2020-07-10 17:03:22,484 INFO L280 TraceCheckUtils]: 69: Hoare triple {23826#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {23826#true} is VALID [2020-07-10 17:03:22,484 INFO L280 TraceCheckUtils]: 70: Hoare triple {23826#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {23826#true} is VALID [2020-07-10 17:03:22,484 INFO L280 TraceCheckUtils]: 71: Hoare triple {23826#true} ~waterLevel~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,485 INFO L280 TraceCheckUtils]: 72: Hoare triple {23826#true} ~methaneLevelCritical~0 := 0; {23826#true} is VALID [2020-07-10 17:03:22,485 INFO L280 TraceCheckUtils]: 73: Hoare triple {23826#true} ~pumpRunning~0 := 0; {23826#true} is VALID [2020-07-10 17:03:22,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {23826#true} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {23826#true} ~cleanupTimeShifts~0 := 4; {23826#true} is VALID [2020-07-10 17:03:22,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {23826#true} ~head~0.base, ~head~0.offset := 0, 0; {23826#true} is VALID [2020-07-10 17:03:22,486 INFO L280 TraceCheckUtils]: 77: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,487 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23826#true} {23826#true} #936#return; {23826#true} is VALID [2020-07-10 17:03:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,497 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23826#true} {23826#true} #842#return; {23826#true} is VALID [2020-07-10 17:03:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,500 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23826#true} {23826#true} #844#return; {23826#true} is VALID [2020-07-10 17:03:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~13; {23826#true} is VALID [2020-07-10 17:03:22,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~retValue_acc~13 := 1; {23826#true} is VALID [2020-07-10 17:03:22,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #res := ~retValue_acc~13; {23826#true} is VALID [2020-07-10 17:03:22,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23826#true} {23826#true} #846#return; {23826#true} is VALID [2020-07-10 17:03:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23826#true} {23826#true} #848#return; {23826#true} is VALID [2020-07-10 17:03:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {23973#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23826#true} is VALID [2020-07-10 17:03:22,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~methaneLevelCritical~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,531 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23826#true} {23826#true} #896#return; {23826#true} is VALID [2020-07-10 17:03:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {23974#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,547 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23826#true} {23826#true} #898#return; {23826#true} is VALID [2020-07-10 17:03:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-10 17:03:22,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-10 17:03:22,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,713 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-10 17:03:22,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-10 17:03:22,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-10 17:03:22,715 INFO L263 TraceCheckUtils]: 3: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-10 17:03:22,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-10 17:03:22,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-10 17:03:22,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,717 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-10 17:03:22,717 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,718 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,718 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 17:03:22,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:03:22,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,724 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-10 17:03:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,729 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-10 17:03:22,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23826#true} is VALID [2020-07-10 17:03:22,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume 0 == ~pumpRunning~0; {23826#true} is VALID [2020-07-10 17:03:22,729 INFO L263 TraceCheckUtils]: 2: Hoare triple {23826#true} call #t~ret10 := isHighWaterLevel(); {23826#true} is VALID [2020-07-10 17:03:22,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-10 17:03:22,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-10 17:03:22,730 INFO L263 TraceCheckUtils]: 6: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-10 17:03:22,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-10 17:03:22,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-10 17:03:22,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,731 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-10 17:03:22,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,732 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 17:03:22,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:03:22,735 INFO L280 TraceCheckUtils]: 19: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,738 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-10 17:03:22,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-10 17:03:22,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 17:03:22,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 17:03:22,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {23827#false} is VALID [2020-07-10 17:03:22,742 INFO L263 TraceCheckUtils]: 26: Hoare triple {23827#false} call activatePump(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:03:22,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,743 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-10 17:03:22,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-10 17:03:22,744 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23827#false} {23826#true} #892#return; {23827#false} is VALID [2020-07-10 17:03:22,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23826#true} is VALID [2020-07-10 17:03:22,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume !(0 != ~pumpRunning~0); {23826#true} is VALID [2020-07-10 17:03:22,748 INFO L263 TraceCheckUtils]: 2: Hoare triple {23826#true} call processEnvironment__wrappee__highWaterSensor(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:03:22,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23826#true} is VALID [2020-07-10 17:03:22,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} assume 0 == ~pumpRunning~0; {23826#true} is VALID [2020-07-10 17:03:22,749 INFO L263 TraceCheckUtils]: 5: Hoare triple {23826#true} call #t~ret10 := isHighWaterLevel(); {23826#true} is VALID [2020-07-10 17:03:22,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-10 17:03:22,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-10 17:03:22,750 INFO L263 TraceCheckUtils]: 9: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-10 17:03:22,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-10 17:03:22,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-10 17:03:22,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,752 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-10 17:03:22,752 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 17:03:22,756 INFO L280 TraceCheckUtils]: 21: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:03:22,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,759 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-10 17:03:22,760 INFO L280 TraceCheckUtils]: 25: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-10 17:03:22,760 INFO L280 TraceCheckUtils]: 26: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 17:03:22,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 17:03:22,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {23827#false} is VALID [2020-07-10 17:03:22,762 INFO L263 TraceCheckUtils]: 29: Hoare triple {23827#false} call activatePump(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:03:22,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,763 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-10 17:03:22,764 INFO L280 TraceCheckUtils]: 33: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-10 17:03:22,764 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23827#false} {23826#true} #892#return; {23827#false} is VALID [2020-07-10 17:03:22,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-10 17:03:22,765 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23827#false} {23826#true} #910#return; {23827#false} is VALID [2020-07-10 17:03:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~0; {23826#true} is VALID [2020-07-10 17:03:22,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23826#true} is VALID [2020-07-10 17:03:22,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #res := ~retValue_acc~0; {23826#true} is VALID [2020-07-10 17:03:22,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23826#true} {23827#false} #940#return; {23827#false} is VALID [2020-07-10 17:03:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:22,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~5; {23826#true} is VALID [2020-07-10 17:03:22,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~retValue_acc~5 := ~pumpRunning~0; {23826#true} is VALID [2020-07-10 17:03:22,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #res := ~retValue_acc~5; {23826#true} is VALID [2020-07-10 17:03:22,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23826#true} {23827#false} #942#return; {23827#false} is VALID [2020-07-10 17:03:22,783 INFO L263 TraceCheckUtils]: 0: Hoare triple {23826#true} call ULTIMATE.init(); {23972#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:03:22,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {23972#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23826#true} is VALID [2020-07-10 17:03:22,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #valid := #valid[0 := 0]; {23826#true} is VALID [2020-07-10 17:03:22,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume 0 < #StackHeapBarrier; {23826#true} is VALID [2020-07-10 17:03:22,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {23826#true} is VALID [2020-07-10 17:03:22,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {23826#true} is VALID [2020-07-10 17:03:22,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {23826#true} is VALID [2020-07-10 17:03:22,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {23826#true} is VALID [2020-07-10 17:03:22,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {23826#true} is VALID [2020-07-10 17:03:22,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {23826#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {23826#true} is VALID [2020-07-10 17:03:22,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {23826#true} is VALID [2020-07-10 17:03:22,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {23826#true} is VALID [2020-07-10 17:03:22,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {23826#true} is VALID [2020-07-10 17:03:22,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {23826#true} is VALID [2020-07-10 17:03:22,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {23826#true} is VALID [2020-07-10 17:03:22,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {23826#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {23826#true} is VALID [2020-07-10 17:03:22,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {23826#true} is VALID [2020-07-10 17:03:22,789 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {23826#true} is VALID [2020-07-10 17:03:22,789 INFO L280 TraceCheckUtils]: 18: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {23826#true} is VALID [2020-07-10 17:03:22,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {23826#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {23826#true} is VALID [2020-07-10 17:03:22,790 INFO L280 TraceCheckUtils]: 20: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {23826#true} is VALID [2020-07-10 17:03:22,790 INFO L280 TraceCheckUtils]: 21: Hoare triple {23826#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {23826#true} is VALID [2020-07-10 17:03:22,790 INFO L280 TraceCheckUtils]: 22: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {23826#true} is VALID [2020-07-10 17:03:22,791 INFO L280 TraceCheckUtils]: 23: Hoare triple {23826#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {23826#true} is VALID [2020-07-10 17:03:22,791 INFO L280 TraceCheckUtils]: 24: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {23826#true} is VALID [2020-07-10 17:03:22,791 INFO L280 TraceCheckUtils]: 25: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {23826#true} is VALID [2020-07-10 17:03:22,792 INFO L280 TraceCheckUtils]: 26: Hoare triple {23826#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {23826#true} is VALID [2020-07-10 17:03:22,792 INFO L280 TraceCheckUtils]: 27: Hoare triple {23826#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {23826#true} is VALID [2020-07-10 17:03:22,792 INFO L280 TraceCheckUtils]: 28: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {23826#true} is VALID [2020-07-10 17:03:22,793 INFO L280 TraceCheckUtils]: 29: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {23826#true} is VALID [2020-07-10 17:03:22,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {23826#true} is VALID [2020-07-10 17:03:22,793 INFO L280 TraceCheckUtils]: 31: Hoare triple {23826#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {23826#true} is VALID [2020-07-10 17:03:22,793 INFO L280 TraceCheckUtils]: 32: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {23826#true} is VALID [2020-07-10 17:03:22,794 INFO L280 TraceCheckUtils]: 33: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {23826#true} is VALID [2020-07-10 17:03:22,794 INFO L280 TraceCheckUtils]: 34: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {23826#true} is VALID [2020-07-10 17:03:22,794 INFO L280 TraceCheckUtils]: 35: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {23826#true} is VALID [2020-07-10 17:03:22,794 INFO L280 TraceCheckUtils]: 36: Hoare triple {23826#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {23826#true} is VALID [2020-07-10 17:03:22,794 INFO L280 TraceCheckUtils]: 37: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {23826#true} is VALID [2020-07-10 17:03:22,795 INFO L280 TraceCheckUtils]: 38: Hoare triple {23826#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {23826#true} is VALID [2020-07-10 17:03:22,795 INFO L280 TraceCheckUtils]: 39: Hoare triple {23826#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {23826#true} is VALID [2020-07-10 17:03:22,795 INFO L280 TraceCheckUtils]: 40: Hoare triple {23826#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {23826#true} is VALID [2020-07-10 17:03:22,795 INFO L280 TraceCheckUtils]: 41: Hoare triple {23826#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {23826#true} is VALID [2020-07-10 17:03:22,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {23826#true} is VALID [2020-07-10 17:03:22,796 INFO L280 TraceCheckUtils]: 43: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {23826#true} is VALID [2020-07-10 17:03:22,796 INFO L280 TraceCheckUtils]: 44: Hoare triple {23826#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {23826#true} is VALID [2020-07-10 17:03:22,796 INFO L280 TraceCheckUtils]: 45: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {23826#true} is VALID [2020-07-10 17:03:22,796 INFO L280 TraceCheckUtils]: 46: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {23826#true} is VALID [2020-07-10 17:03:22,796 INFO L280 TraceCheckUtils]: 47: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {23826#true} is VALID [2020-07-10 17:03:22,797 INFO L280 TraceCheckUtils]: 48: Hoare triple {23826#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {23826#true} is VALID [2020-07-10 17:03:22,797 INFO L280 TraceCheckUtils]: 49: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {23826#true} is VALID [2020-07-10 17:03:22,797 INFO L280 TraceCheckUtils]: 50: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {23826#true} is VALID [2020-07-10 17:03:22,797 INFO L280 TraceCheckUtils]: 51: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {23826#true} is VALID [2020-07-10 17:03:22,797 INFO L280 TraceCheckUtils]: 52: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {23826#true} is VALID [2020-07-10 17:03:22,798 INFO L280 TraceCheckUtils]: 53: Hoare triple {23826#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {23826#true} is VALID [2020-07-10 17:03:22,798 INFO L280 TraceCheckUtils]: 54: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {23826#true} is VALID [2020-07-10 17:03:22,798 INFO L280 TraceCheckUtils]: 55: Hoare triple {23826#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {23826#true} is VALID [2020-07-10 17:03:22,798 INFO L280 TraceCheckUtils]: 56: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {23826#true} is VALID [2020-07-10 17:03:22,798 INFO L280 TraceCheckUtils]: 57: Hoare triple {23826#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {23826#true} is VALID [2020-07-10 17:03:22,799 INFO L280 TraceCheckUtils]: 58: Hoare triple {23826#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {23826#true} is VALID [2020-07-10 17:03:22,799 INFO L280 TraceCheckUtils]: 59: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {23826#true} is VALID [2020-07-10 17:03:22,799 INFO L280 TraceCheckUtils]: 60: Hoare triple {23826#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {23826#true} is VALID [2020-07-10 17:03:22,799 INFO L280 TraceCheckUtils]: 61: Hoare triple {23826#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {23826#true} is VALID [2020-07-10 17:03:22,799 INFO L280 TraceCheckUtils]: 62: Hoare triple {23826#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {23826#true} is VALID [2020-07-10 17:03:22,800 INFO L280 TraceCheckUtils]: 63: Hoare triple {23826#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {23826#true} is VALID [2020-07-10 17:03:22,800 INFO L280 TraceCheckUtils]: 64: Hoare triple {23826#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {23826#true} is VALID [2020-07-10 17:03:22,800 INFO L280 TraceCheckUtils]: 65: Hoare triple {23826#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {23826#true} is VALID [2020-07-10 17:03:22,800 INFO L280 TraceCheckUtils]: 66: Hoare triple {23826#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {23826#true} is VALID [2020-07-10 17:03:22,800 INFO L280 TraceCheckUtils]: 67: Hoare triple {23826#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {23826#true} is VALID [2020-07-10 17:03:22,800 INFO L280 TraceCheckUtils]: 68: Hoare triple {23826#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {23826#true} is VALID [2020-07-10 17:03:22,801 INFO L280 TraceCheckUtils]: 69: Hoare triple {23826#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {23826#true} is VALID [2020-07-10 17:03:22,801 INFO L280 TraceCheckUtils]: 70: Hoare triple {23826#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {23826#true} is VALID [2020-07-10 17:03:22,801 INFO L280 TraceCheckUtils]: 71: Hoare triple {23826#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {23826#true} is VALID [2020-07-10 17:03:22,801 INFO L280 TraceCheckUtils]: 72: Hoare triple {23826#true} ~waterLevel~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,801 INFO L280 TraceCheckUtils]: 73: Hoare triple {23826#true} ~methaneLevelCritical~0 := 0; {23826#true} is VALID [2020-07-10 17:03:22,801 INFO L280 TraceCheckUtils]: 74: Hoare triple {23826#true} ~pumpRunning~0 := 0; {23826#true} is VALID [2020-07-10 17:03:22,802 INFO L280 TraceCheckUtils]: 75: Hoare triple {23826#true} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,802 INFO L280 TraceCheckUtils]: 76: Hoare triple {23826#true} ~cleanupTimeShifts~0 := 4; {23826#true} is VALID [2020-07-10 17:03:22,802 INFO L280 TraceCheckUtils]: 77: Hoare triple {23826#true} ~head~0.base, ~head~0.offset := 0, 0; {23826#true} is VALID [2020-07-10 17:03:22,802 INFO L280 TraceCheckUtils]: 78: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,802 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23826#true} {23826#true} #936#return; {23826#true} is VALID [2020-07-10 17:03:22,802 INFO L263 TraceCheckUtils]: 80: Hoare triple {23826#true} call #t~ret74 := main(); {23826#true} is VALID [2020-07-10 17:03:22,803 INFO L280 TraceCheckUtils]: 81: Hoare triple {23826#true} havoc ~retValue_acc~8; {23826#true} is VALID [2020-07-10 17:03:22,803 INFO L280 TraceCheckUtils]: 82: Hoare triple {23826#true} havoc ~tmp~5; {23826#true} is VALID [2020-07-10 17:03:22,803 INFO L263 TraceCheckUtils]: 83: Hoare triple {23826#true} call select_helpers(); {23826#true} is VALID [2020-07-10 17:03:22,803 INFO L280 TraceCheckUtils]: 84: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,803 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23826#true} {23826#true} #842#return; {23826#true} is VALID [2020-07-10 17:03:22,804 INFO L263 TraceCheckUtils]: 86: Hoare triple {23826#true} call select_features(); {23826#true} is VALID [2020-07-10 17:03:22,804 INFO L280 TraceCheckUtils]: 87: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,804 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23826#true} {23826#true} #844#return; {23826#true} is VALID [2020-07-10 17:03:22,804 INFO L263 TraceCheckUtils]: 89: Hoare triple {23826#true} call #t~ret35 := valid_product(); {23826#true} is VALID [2020-07-10 17:03:22,804 INFO L280 TraceCheckUtils]: 90: Hoare triple {23826#true} havoc ~retValue_acc~13; {23826#true} is VALID [2020-07-10 17:03:22,805 INFO L280 TraceCheckUtils]: 91: Hoare triple {23826#true} ~retValue_acc~13 := 1; {23826#true} is VALID [2020-07-10 17:03:22,805 INFO L280 TraceCheckUtils]: 92: Hoare triple {23826#true} #res := ~retValue_acc~13; {23826#true} is VALID [2020-07-10 17:03:22,805 INFO L280 TraceCheckUtils]: 93: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,805 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23826#true} {23826#true} #846#return; {23826#true} is VALID [2020-07-10 17:03:22,805 INFO L280 TraceCheckUtils]: 95: Hoare triple {23826#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,806 INFO L280 TraceCheckUtils]: 96: Hoare triple {23826#true} ~tmp~5 := #t~ret35; {23826#true} is VALID [2020-07-10 17:03:22,806 INFO L280 TraceCheckUtils]: 97: Hoare triple {23826#true} havoc #t~ret35; {23826#true} is VALID [2020-07-10 17:03:22,806 INFO L280 TraceCheckUtils]: 98: Hoare triple {23826#true} assume 0 != ~tmp~5; {23826#true} is VALID [2020-07-10 17:03:22,806 INFO L263 TraceCheckUtils]: 99: Hoare triple {23826#true} call setup(); {23826#true} is VALID [2020-07-10 17:03:22,806 INFO L280 TraceCheckUtils]: 100: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,807 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23826#true} {23826#true} #848#return; {23826#true} is VALID [2020-07-10 17:03:22,807 INFO L263 TraceCheckUtils]: 102: Hoare triple {23826#true} call runTest(); {23826#true} is VALID [2020-07-10 17:03:22,807 INFO L263 TraceCheckUtils]: 103: Hoare triple {23826#true} call test(); {23826#true} is VALID [2020-07-10 17:03:22,807 INFO L280 TraceCheckUtils]: 104: Hoare triple {23826#true} havoc ~splverifierCounter~0; {23826#true} is VALID [2020-07-10 17:03:22,807 INFO L280 TraceCheckUtils]: 105: Hoare triple {23826#true} havoc ~tmp~4; {23826#true} is VALID [2020-07-10 17:03:22,807 INFO L280 TraceCheckUtils]: 106: Hoare triple {23826#true} havoc ~tmp___0~2; {23826#true} is VALID [2020-07-10 17:03:22,808 INFO L280 TraceCheckUtils]: 107: Hoare triple {23826#true} havoc ~tmp___1~0; {23826#true} is VALID [2020-07-10 17:03:22,808 INFO L280 TraceCheckUtils]: 108: Hoare triple {23826#true} havoc ~tmp___2~0; {23826#true} is VALID [2020-07-10 17:03:22,808 INFO L280 TraceCheckUtils]: 109: Hoare triple {23826#true} ~splverifierCounter~0 := 0; {23826#true} is VALID [2020-07-10 17:03:22,808 INFO L280 TraceCheckUtils]: 110: Hoare triple {23826#true} assume !false; {23826#true} is VALID [2020-07-10 17:03:22,808 INFO L280 TraceCheckUtils]: 111: Hoare triple {23826#true} assume ~splverifierCounter~0 < 4; {23826#true} is VALID [2020-07-10 17:03:22,809 INFO L280 TraceCheckUtils]: 112: Hoare triple {23826#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,809 INFO L280 TraceCheckUtils]: 113: Hoare triple {23826#true} ~tmp~4 := #t~nondet31; {23826#true} is VALID [2020-07-10 17:03:22,809 INFO L280 TraceCheckUtils]: 114: Hoare triple {23826#true} havoc #t~nondet31; {23826#true} is VALID [2020-07-10 17:03:22,809 INFO L280 TraceCheckUtils]: 115: Hoare triple {23826#true} assume !(0 != ~tmp~4); {23826#true} is VALID [2020-07-10 17:03:22,810 INFO L280 TraceCheckUtils]: 116: Hoare triple {23826#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,810 INFO L280 TraceCheckUtils]: 117: Hoare triple {23826#true} ~tmp___0~2 := #t~nondet32; {23826#true} is VALID [2020-07-10 17:03:22,810 INFO L280 TraceCheckUtils]: 118: Hoare triple {23826#true} havoc #t~nondet32; {23826#true} is VALID [2020-07-10 17:03:22,810 INFO L280 TraceCheckUtils]: 119: Hoare triple {23826#true} assume 0 != ~tmp___0~2; {23826#true} is VALID [2020-07-10 17:03:22,814 INFO L263 TraceCheckUtils]: 120: Hoare triple {23826#true} call changeMethaneLevel(); {23973#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:03:22,815 INFO L280 TraceCheckUtils]: 121: Hoare triple {23973#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23826#true} is VALID [2020-07-10 17:03:22,815 INFO L280 TraceCheckUtils]: 122: Hoare triple {23826#true} ~methaneLevelCritical~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,815 INFO L280 TraceCheckUtils]: 123: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,815 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23826#true} {23826#true} #896#return; {23826#true} is VALID [2020-07-10 17:03:22,815 INFO L280 TraceCheckUtils]: 125: Hoare triple {23826#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,816 INFO L280 TraceCheckUtils]: 126: Hoare triple {23826#true} ~tmp___2~0 := #t~nondet33; {23826#true} is VALID [2020-07-10 17:03:22,816 INFO L280 TraceCheckUtils]: 127: Hoare triple {23826#true} havoc #t~nondet33; {23826#true} is VALID [2020-07-10 17:03:22,816 INFO L280 TraceCheckUtils]: 128: Hoare triple {23826#true} assume 0 != ~tmp___2~0; {23826#true} is VALID [2020-07-10 17:03:22,817 INFO L263 TraceCheckUtils]: 129: Hoare triple {23826#true} call startSystem(); {23974#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:03:22,817 INFO L280 TraceCheckUtils]: 130: Hoare triple {23974#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,817 INFO L280 TraceCheckUtils]: 131: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,817 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23826#true} {23826#true} #898#return; {23826#true} is VALID [2020-07-10 17:03:22,817 INFO L263 TraceCheckUtils]: 133: Hoare triple {23826#true} call timeShift(); {23826#true} is VALID [2020-07-10 17:03:22,818 INFO L280 TraceCheckUtils]: 134: Hoare triple {23826#true} assume !(0 != ~pumpRunning~0); {23826#true} is VALID [2020-07-10 17:03:22,818 INFO L280 TraceCheckUtils]: 135: Hoare triple {23826#true} assume 0 != ~systemActive~0; {23826#true} is VALID [2020-07-10 17:03:22,818 INFO L263 TraceCheckUtils]: 136: Hoare triple {23826#true} call processEnvironment(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:03:22,819 INFO L280 TraceCheckUtils]: 137: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23826#true} is VALID [2020-07-10 17:03:22,819 INFO L280 TraceCheckUtils]: 138: Hoare triple {23826#true} assume !(0 != ~pumpRunning~0); {23826#true} is VALID [2020-07-10 17:03:22,819 INFO L263 TraceCheckUtils]: 139: Hoare triple {23826#true} call processEnvironment__wrappee__highWaterSensor(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:03:22,820 INFO L280 TraceCheckUtils]: 140: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23826#true} is VALID [2020-07-10 17:03:22,820 INFO L280 TraceCheckUtils]: 141: Hoare triple {23826#true} assume 0 == ~pumpRunning~0; {23826#true} is VALID [2020-07-10 17:03:22,820 INFO L263 TraceCheckUtils]: 142: Hoare triple {23826#true} call #t~ret10 := isHighWaterLevel(); {23826#true} is VALID [2020-07-10 17:03:22,820 INFO L280 TraceCheckUtils]: 143: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-10 17:03:22,820 INFO L280 TraceCheckUtils]: 144: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,821 INFO L280 TraceCheckUtils]: 145: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-10 17:03:22,821 INFO L263 TraceCheckUtils]: 146: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-10 17:03:22,821 INFO L280 TraceCheckUtils]: 147: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,821 INFO L280 TraceCheckUtils]: 148: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-10 17:03:22,821 INFO L280 TraceCheckUtils]: 149: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-10 17:03:22,821 INFO L280 TraceCheckUtils]: 150: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-10 17:03:22,822 INFO L280 TraceCheckUtils]: 151: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,822 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-10 17:03:22,822 INFO L280 TraceCheckUtils]: 153: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-10 17:03:22,822 INFO L280 TraceCheckUtils]: 154: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,822 INFO L280 TraceCheckUtils]: 155: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-10 17:03:22,823 INFO L280 TraceCheckUtils]: 156: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-10 17:03:22,823 INFO L280 TraceCheckUtils]: 157: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 17:03:22,824 INFO L280 TraceCheckUtils]: 158: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:03:22,824 INFO L280 TraceCheckUtils]: 159: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,825 INFO L280 TraceCheckUtils]: 160: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:03:22,826 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-10 17:03:22,826 INFO L280 TraceCheckUtils]: 162: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-10 17:03:22,827 INFO L280 TraceCheckUtils]: 163: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 17:03:22,828 INFO L280 TraceCheckUtils]: 164: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 17:03:22,828 INFO L280 TraceCheckUtils]: 165: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {23827#false} is VALID [2020-07-10 17:03:22,828 INFO L263 TraceCheckUtils]: 166: Hoare triple {23827#false} call activatePump(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:03:22,829 INFO L280 TraceCheckUtils]: 167: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-10 17:03:22,829 INFO L280 TraceCheckUtils]: 168: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,829 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-10 17:03:22,829 INFO L280 TraceCheckUtils]: 170: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-10 17:03:22,829 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23827#false} {23826#true} #892#return; {23827#false} is VALID [2020-07-10 17:03:22,830 INFO L280 TraceCheckUtils]: 172: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-10 17:03:22,830 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23827#false} {23826#true} #910#return; {23827#false} is VALID [2020-07-10 17:03:22,830 INFO L263 TraceCheckUtils]: 174: Hoare triple {23827#false} call __utac_acc__Specification1_spec__1(); {23827#false} is VALID [2020-07-10 17:03:22,830 INFO L280 TraceCheckUtils]: 175: Hoare triple {23827#false} havoc ~tmp~6; {23827#false} is VALID [2020-07-10 17:03:22,830 INFO L280 TraceCheckUtils]: 176: Hoare triple {23827#false} havoc ~tmp___0~3; {23827#false} is VALID [2020-07-10 17:03:22,831 INFO L263 TraceCheckUtils]: 177: Hoare triple {23827#false} call #t~ret36 := isMethaneLevelCritical(); {23826#true} is VALID [2020-07-10 17:03:22,831 INFO L280 TraceCheckUtils]: 178: Hoare triple {23826#true} havoc ~retValue_acc~0; {23826#true} is VALID [2020-07-10 17:03:22,831 INFO L280 TraceCheckUtils]: 179: Hoare triple {23826#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23826#true} is VALID [2020-07-10 17:03:22,831 INFO L280 TraceCheckUtils]: 180: Hoare triple {23826#true} #res := ~retValue_acc~0; {23826#true} is VALID [2020-07-10 17:03:22,831 INFO L280 TraceCheckUtils]: 181: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,831 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {23826#true} {23827#false} #940#return; {23827#false} is VALID [2020-07-10 17:03:22,832 INFO L280 TraceCheckUtils]: 183: Hoare triple {23827#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23827#false} is VALID [2020-07-10 17:03:22,832 INFO L280 TraceCheckUtils]: 184: Hoare triple {23827#false} ~tmp~6 := #t~ret36; {23827#false} is VALID [2020-07-10 17:03:22,832 INFO L280 TraceCheckUtils]: 185: Hoare triple {23827#false} havoc #t~ret36; {23827#false} is VALID [2020-07-10 17:03:22,832 INFO L280 TraceCheckUtils]: 186: Hoare triple {23827#false} assume 0 != ~tmp~6; {23827#false} is VALID [2020-07-10 17:03:22,832 INFO L263 TraceCheckUtils]: 187: Hoare triple {23827#false} call #t~ret37 := isPumpRunning(); {23826#true} is VALID [2020-07-10 17:03:22,833 INFO L280 TraceCheckUtils]: 188: Hoare triple {23826#true} havoc ~retValue_acc~5; {23826#true} is VALID [2020-07-10 17:03:22,833 INFO L280 TraceCheckUtils]: 189: Hoare triple {23826#true} ~retValue_acc~5 := ~pumpRunning~0; {23826#true} is VALID [2020-07-10 17:03:22,833 INFO L280 TraceCheckUtils]: 190: Hoare triple {23826#true} #res := ~retValue_acc~5; {23826#true} is VALID [2020-07-10 17:03:22,833 INFO L280 TraceCheckUtils]: 191: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-10 17:03:22,833 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {23826#true} {23827#false} #942#return; {23827#false} is VALID [2020-07-10 17:03:22,834 INFO L280 TraceCheckUtils]: 193: Hoare triple {23827#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {23827#false} is VALID [2020-07-10 17:03:22,834 INFO L280 TraceCheckUtils]: 194: Hoare triple {23827#false} ~tmp___0~3 := #t~ret37; {23827#false} is VALID [2020-07-10 17:03:22,834 INFO L280 TraceCheckUtils]: 195: Hoare triple {23827#false} havoc #t~ret37; {23827#false} is VALID [2020-07-10 17:03:22,834 INFO L280 TraceCheckUtils]: 196: Hoare triple {23827#false} assume 0 != ~tmp___0~3; {23827#false} is VALID [2020-07-10 17:03:22,834 INFO L263 TraceCheckUtils]: 197: Hoare triple {23827#false} call __automaton_fail(); {23827#false} is VALID [2020-07-10 17:03:22,835 INFO L280 TraceCheckUtils]: 198: Hoare triple {23827#false} assume !false; {23827#false} is VALID [2020-07-10 17:03:22,887 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 17:03:22,887 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:03:22,888 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1388413695] [2020-07-10 17:03:22,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:03:22,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:03:22,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121852178] [2020-07-10 17:03:22,891 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 17:03:22,891 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:03:22,891 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:03:23,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:23,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:03:23,070 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:03:23,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:03:23,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:03:23,070 INFO L87 Difference]: Start difference. First operand 1105 states and 1273 transitions. Second operand 11 states. [2020-07-10 17:03:35,098 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:35,843 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:03:36,464 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:03:37,407 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:03:38,516 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:03:39,230 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:21,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:21,517 INFO L93 Difference]: Finished difference Result 2717 states and 3403 transitions. [2020-07-10 17:04:21,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:04:21,518 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 17:04:21,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:04:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:04:21,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 780 transitions. [2020-07-10 17:04:21,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:04:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 780 transitions. [2020-07-10 17:04:21,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 780 transitions. [2020-07-10 17:04:23,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:23,512 INFO L225 Difference]: With dead ends: 2717 [2020-07-10 17:04:23,512 INFO L226 Difference]: Without dead ends: 1722 [2020-07-10 17:04:23,515 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:04:23,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1722 states. [2020-07-10 17:04:51,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1143. [2020-07-10 17:04:51,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:04:51,244 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1722 states. Second operand 1143 states. [2020-07-10 17:04:51,245 INFO L74 IsIncluded]: Start isIncluded. First operand 1722 states. Second operand 1143 states. [2020-07-10 17:04:51,245 INFO L87 Difference]: Start difference. First operand 1722 states. Second operand 1143 states. [2020-07-10 17:04:51,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:51,367 INFO L93 Difference]: Finished difference Result 1722 states and 2182 transitions. [2020-07-10 17:04:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2182 transitions. [2020-07-10 17:04:51,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:51,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:51,374 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand 1722 states. [2020-07-10 17:04:51,374 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand 1722 states. [2020-07-10 17:04:51,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:51,498 INFO L93 Difference]: Finished difference Result 1722 states and 2182 transitions. [2020-07-10 17:04:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2182 transitions. [2020-07-10 17:04:51,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:51,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:51,505 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:04:51,505 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:04:51,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1143 states. [2020-07-10 17:04:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1313 transitions. [2020-07-10 17:04:51,585 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1313 transitions. Word has length 199 [2020-07-10 17:04:51,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:04:51,586 INFO L479 AbstractCegarLoop]: Abstraction has 1143 states and 1313 transitions. [2020-07-10 17:04:51,586 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:04:51,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1143 states and 1313 transitions. [2020-07-10 17:04:58,924 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:58,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1313 transitions. [2020-07-10 17:04:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 17:04:58,930 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:04:58,930 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:04:58,930 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:04:58,931 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:04:58,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:04:58,931 INFO L82 PathProgramCache]: Analyzing trace with hash 819180839, now seen corresponding path program 1 times [2020-07-10 17:04:58,931 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:04:58,931 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2037400380] [2020-07-10 17:04:58,932 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:04:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,240 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:04:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {35379#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35231#true} is VALID [2020-07-10 17:04:59,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} #valid := #valid[0 := 0]; {35231#true} is VALID [2020-07-10 17:04:59,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} assume 0 < #StackHeapBarrier; {35231#true} is VALID [2020-07-10 17:04:59,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {35231#true} is VALID [2020-07-10 17:04:59,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {35231#true} is VALID [2020-07-10 17:04:59,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {35231#true} is VALID [2020-07-10 17:04:59,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {35231#true} is VALID [2020-07-10 17:04:59,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {35231#true} is VALID [2020-07-10 17:04:59,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {35231#true} is VALID [2020-07-10 17:04:59,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {35231#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {35231#true} is VALID [2020-07-10 17:04:59,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {35231#true} is VALID [2020-07-10 17:04:59,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {35231#true} is VALID [2020-07-10 17:04:59,296 INFO L280 TraceCheckUtils]: 12: Hoare triple {35231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {35231#true} is VALID [2020-07-10 17:04:59,296 INFO L280 TraceCheckUtils]: 13: Hoare triple {35231#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {35231#true} is VALID [2020-07-10 17:04:59,296 INFO L280 TraceCheckUtils]: 14: Hoare triple {35231#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {35231#true} is VALID [2020-07-10 17:04:59,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {35231#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {35231#true} is VALID [2020-07-10 17:04:59,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {35231#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {35231#true} is VALID [2020-07-10 17:04:59,297 INFO L280 TraceCheckUtils]: 17: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {35231#true} is VALID [2020-07-10 17:04:59,297 INFO L280 TraceCheckUtils]: 18: Hoare triple {35231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {35231#true} is VALID [2020-07-10 17:04:59,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {35231#true} is VALID [2020-07-10 17:04:59,297 INFO L280 TraceCheckUtils]: 20: Hoare triple {35231#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {35231#true} is VALID [2020-07-10 17:04:59,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {35231#true} is VALID [2020-07-10 17:04:59,298 INFO L280 TraceCheckUtils]: 22: Hoare triple {35231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {35231#true} is VALID [2020-07-10 17:04:59,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {35231#true} is VALID [2020-07-10 17:04:59,298 INFO L280 TraceCheckUtils]: 24: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {35231#true} is VALID [2020-07-10 17:04:59,298 INFO L280 TraceCheckUtils]: 25: Hoare triple {35231#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {35231#true} is VALID [2020-07-10 17:04:59,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {35231#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {35231#true} is VALID [2020-07-10 17:04:59,299 INFO L280 TraceCheckUtils]: 27: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {35231#true} is VALID [2020-07-10 17:04:59,299 INFO L280 TraceCheckUtils]: 28: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {35231#true} is VALID [2020-07-10 17:04:59,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {35231#true} is VALID [2020-07-10 17:04:59,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {35231#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {35231#true} is VALID [2020-07-10 17:04:59,299 INFO L280 TraceCheckUtils]: 31: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {35231#true} is VALID [2020-07-10 17:04:59,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {35231#true} is VALID [2020-07-10 17:04:59,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {35231#true} is VALID [2020-07-10 17:04:59,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {35231#true} is VALID [2020-07-10 17:04:59,300 INFO L280 TraceCheckUtils]: 35: Hoare triple {35231#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {35231#true} is VALID [2020-07-10 17:04:59,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {35231#true} is VALID [2020-07-10 17:04:59,301 INFO L280 TraceCheckUtils]: 37: Hoare triple {35231#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {35231#true} is VALID [2020-07-10 17:04:59,301 INFO L280 TraceCheckUtils]: 38: Hoare triple {35231#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {35231#true} is VALID [2020-07-10 17:04:59,301 INFO L280 TraceCheckUtils]: 39: Hoare triple {35231#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {35231#true} is VALID [2020-07-10 17:04:59,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {35231#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {35231#true} is VALID [2020-07-10 17:04:59,301 INFO L280 TraceCheckUtils]: 41: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {35231#true} is VALID [2020-07-10 17:04:59,302 INFO L280 TraceCheckUtils]: 42: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {35231#true} is VALID [2020-07-10 17:04:59,302 INFO L280 TraceCheckUtils]: 43: Hoare triple {35231#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {35231#true} is VALID [2020-07-10 17:04:59,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {35231#true} is VALID [2020-07-10 17:04:59,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {35231#true} is VALID [2020-07-10 17:04:59,302 INFO L280 TraceCheckUtils]: 46: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {35231#true} is VALID [2020-07-10 17:04:59,302 INFO L280 TraceCheckUtils]: 47: Hoare triple {35231#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {35231#true} is VALID [2020-07-10 17:04:59,303 INFO L280 TraceCheckUtils]: 48: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {35231#true} is VALID [2020-07-10 17:04:59,303 INFO L280 TraceCheckUtils]: 49: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {35231#true} is VALID [2020-07-10 17:04:59,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {35231#true} is VALID [2020-07-10 17:04:59,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {35231#true} is VALID [2020-07-10 17:04:59,303 INFO L280 TraceCheckUtils]: 52: Hoare triple {35231#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {35231#true} is VALID [2020-07-10 17:04:59,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {35231#true} is VALID [2020-07-10 17:04:59,304 INFO L280 TraceCheckUtils]: 54: Hoare triple {35231#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {35231#true} is VALID [2020-07-10 17:04:59,304 INFO L280 TraceCheckUtils]: 55: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {35231#true} is VALID [2020-07-10 17:04:59,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {35231#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {35231#true} is VALID [2020-07-10 17:04:59,304 INFO L280 TraceCheckUtils]: 57: Hoare triple {35231#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {35231#true} is VALID [2020-07-10 17:04:59,304 INFO L280 TraceCheckUtils]: 58: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {35231#true} is VALID [2020-07-10 17:04:59,305 INFO L280 TraceCheckUtils]: 59: Hoare triple {35231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {35231#true} is VALID [2020-07-10 17:04:59,305 INFO L280 TraceCheckUtils]: 60: Hoare triple {35231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35231#true} is VALID [2020-07-10 17:04:59,305 INFO L280 TraceCheckUtils]: 61: Hoare triple {35231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {35231#true} is VALID [2020-07-10 17:04:59,305 INFO L280 TraceCheckUtils]: 62: Hoare triple {35231#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35231#true} is VALID [2020-07-10 17:04:59,305 INFO L280 TraceCheckUtils]: 63: Hoare triple {35231#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35231#true} is VALID [2020-07-10 17:04:59,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {35231#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {35231#true} is VALID [2020-07-10 17:04:59,306 INFO L280 TraceCheckUtils]: 65: Hoare triple {35231#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {35231#true} is VALID [2020-07-10 17:04:59,306 INFO L280 TraceCheckUtils]: 66: Hoare triple {35231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {35231#true} is VALID [2020-07-10 17:04:59,306 INFO L280 TraceCheckUtils]: 67: Hoare triple {35231#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {35231#true} is VALID [2020-07-10 17:04:59,306 INFO L280 TraceCheckUtils]: 68: Hoare triple {35231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {35231#true} is VALID [2020-07-10 17:04:59,307 INFO L280 TraceCheckUtils]: 69: Hoare triple {35231#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {35231#true} is VALID [2020-07-10 17:04:59,307 INFO L280 TraceCheckUtils]: 70: Hoare triple {35231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {35231#true} is VALID [2020-07-10 17:04:59,307 INFO L280 TraceCheckUtils]: 71: Hoare triple {35231#true} ~waterLevel~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,307 INFO L280 TraceCheckUtils]: 72: Hoare triple {35231#true} ~methaneLevelCritical~0 := 0; {35231#true} is VALID [2020-07-10 17:04:59,307 INFO L280 TraceCheckUtils]: 73: Hoare triple {35231#true} ~pumpRunning~0 := 0; {35231#true} is VALID [2020-07-10 17:04:59,308 INFO L280 TraceCheckUtils]: 74: Hoare triple {35231#true} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,308 INFO L280 TraceCheckUtils]: 75: Hoare triple {35231#true} ~cleanupTimeShifts~0 := 4; {35231#true} is VALID [2020-07-10 17:04:59,308 INFO L280 TraceCheckUtils]: 76: Hoare triple {35231#true} ~head~0.base, ~head~0.offset := 0, 0; {35231#true} is VALID [2020-07-10 17:04:59,308 INFO L280 TraceCheckUtils]: 77: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,308 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {35231#true} {35231#true} #936#return; {35231#true} is VALID [2020-07-10 17:04:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35231#true} {35231#true} #842#return; {35231#true} is VALID [2020-07-10 17:04:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,320 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35231#true} {35231#true} #844#return; {35231#true} is VALID [2020-07-10 17:04:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~13; {35231#true} is VALID [2020-07-10 17:04:59,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~retValue_acc~13 := 1; {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:04:59,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:59,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:59,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35231#true} #846#return; {35321#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:04:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35231#true} {35231#true} #848#return; {35231#true} is VALID [2020-07-10 17:04:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {35382#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35231#true} is VALID [2020-07-10 17:04:59,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~methaneLevelCritical~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,381 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35231#true} {35231#true} #896#return; {35231#true} is VALID [2020-07-10 17:04:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {35383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35231#true} {35231#true} #898#return; {35231#true} is VALID [2020-07-10 17:04:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-10 17:04:59,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-10 17:04:59,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:04:59,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,528 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-10 17:04:59,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-10 17:04:59,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-10 17:04:59,529 INFO L263 TraceCheckUtils]: 3: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-10 17:04:59,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-10 17:04:59,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-10 17:04:59,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:04:59,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,533 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-10 17:04:59,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-10 17:04:59,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-10 17:04:59,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-10 17:04:59,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,536 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-10 17:04:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,542 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-10 17:04:59,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35231#true} is VALID [2020-07-10 17:04:59,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume 0 == ~pumpRunning~0; {35231#true} is VALID [2020-07-10 17:04:59,543 INFO L263 TraceCheckUtils]: 2: Hoare triple {35231#true} call #t~ret10 := isHighWaterLevel(); {35231#true} is VALID [2020-07-10 17:04:59,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-10 17:04:59,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-10 17:04:59,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-10 17:04:59,544 INFO L263 TraceCheckUtils]: 6: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-10 17:04:59,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-10 17:04:59,544 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-10 17:04:59,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:04:59,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,548 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-10 17:04:59,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-10 17:04:59,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-10 17:04:59,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-10 17:04:59,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,552 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-10 17:04:59,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {35232#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35232#false} is VALID [2020-07-10 17:04:59,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {35232#false} ~tmp~0 := #t~ret10; {35232#false} is VALID [2020-07-10 17:04:59,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {35232#false} havoc #t~ret10; {35232#false} is VALID [2020-07-10 17:04:59,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {35232#false} assume 0 != ~tmp~0; {35232#false} is VALID [2020-07-10 17:04:59,553 INFO L263 TraceCheckUtils]: 26: Hoare triple {35232#false} call activatePump(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:59,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,553 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-10 17:04:59,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,554 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {35232#false} {35231#true} #892#return; {35232#false} is VALID [2020-07-10 17:04:59,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35231#true} is VALID [2020-07-10 17:04:59,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume !(0 != ~pumpRunning~0); {35231#true} is VALID [2020-07-10 17:04:59,556 INFO L263 TraceCheckUtils]: 2: Hoare triple {35231#true} call processEnvironment__wrappee__highWaterSensor(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:59,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35231#true} is VALID [2020-07-10 17:04:59,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} assume 0 == ~pumpRunning~0; {35231#true} is VALID [2020-07-10 17:04:59,557 INFO L263 TraceCheckUtils]: 5: Hoare triple {35231#true} call #t~ret10 := isHighWaterLevel(); {35231#true} is VALID [2020-07-10 17:04:59,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-10 17:04:59,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-10 17:04:59,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-10 17:04:59,558 INFO L263 TraceCheckUtils]: 9: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-10 17:04:59,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-10 17:04:59,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-10 17:04:59,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:04:59,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,561 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,563 INFO L280 TraceCheckUtils]: 19: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-10 17:04:59,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-10 17:04:59,564 INFO L280 TraceCheckUtils]: 21: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-10 17:04:59,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-10 17:04:59,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,565 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-10 17:04:59,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {35232#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35232#false} is VALID [2020-07-10 17:04:59,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {35232#false} ~tmp~0 := #t~ret10; {35232#false} is VALID [2020-07-10 17:04:59,566 INFO L280 TraceCheckUtils]: 27: Hoare triple {35232#false} havoc #t~ret10; {35232#false} is VALID [2020-07-10 17:04:59,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {35232#false} assume 0 != ~tmp~0; {35232#false} is VALID [2020-07-10 17:04:59,566 INFO L263 TraceCheckUtils]: 29: Hoare triple {35232#false} call activatePump(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:59,567 INFO L280 TraceCheckUtils]: 30: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,567 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-10 17:04:59,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,568 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {35232#false} {35231#true} #892#return; {35232#false} is VALID [2020-07-10 17:04:59,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,568 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {35232#false} {35231#true} #910#return; {35232#false} is VALID [2020-07-10 17:04:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~0; {35231#true} is VALID [2020-07-10 17:04:59,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35231#true} is VALID [2020-07-10 17:04:59,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} #res := ~retValue_acc~0; {35231#true} is VALID [2020-07-10 17:04:59,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35231#true} {35232#false} #940#return; {35232#false} is VALID [2020-07-10 17:04:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:59,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~5; {35231#true} is VALID [2020-07-10 17:04:59,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~retValue_acc~5 := ~pumpRunning~0; {35231#true} is VALID [2020-07-10 17:04:59,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} #res := ~retValue_acc~5; {35231#true} is VALID [2020-07-10 17:04:59,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35231#true} {35232#false} #942#return; {35232#false} is VALID [2020-07-10 17:04:59,587 INFO L263 TraceCheckUtils]: 0: Hoare triple {35231#true} call ULTIMATE.init(); {35379#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:04:59,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {35379#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35231#true} is VALID [2020-07-10 17:04:59,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} #valid := #valid[0 := 0]; {35231#true} is VALID [2020-07-10 17:04:59,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} assume 0 < #StackHeapBarrier; {35231#true} is VALID [2020-07-10 17:04:59,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {35231#true} is VALID [2020-07-10 17:04:59,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {35231#true} is VALID [2020-07-10 17:04:59,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {35231#true} is VALID [2020-07-10 17:04:59,589 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {35231#true} is VALID [2020-07-10 17:04:59,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {35231#true} is VALID [2020-07-10 17:04:59,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {35231#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {35231#true} is VALID [2020-07-10 17:04:59,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {35231#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {35231#true} is VALID [2020-07-10 17:04:59,590 INFO L280 TraceCheckUtils]: 11: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {35231#true} is VALID [2020-07-10 17:04:59,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {35231#true} is VALID [2020-07-10 17:04:59,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {35231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {35231#true} is VALID [2020-07-10 17:04:59,590 INFO L280 TraceCheckUtils]: 14: Hoare triple {35231#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {35231#true} is VALID [2020-07-10 17:04:59,590 INFO L280 TraceCheckUtils]: 15: Hoare triple {35231#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {35231#true} is VALID [2020-07-10 17:04:59,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {35231#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {35231#true} is VALID [2020-07-10 17:04:59,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {35231#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {35231#true} is VALID [2020-07-10 17:04:59,591 INFO L280 TraceCheckUtils]: 18: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {35231#true} is VALID [2020-07-10 17:04:59,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {35231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {35231#true} is VALID [2020-07-10 17:04:59,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {35231#true} is VALID [2020-07-10 17:04:59,592 INFO L280 TraceCheckUtils]: 21: Hoare triple {35231#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {35231#true} is VALID [2020-07-10 17:04:59,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {35231#true} is VALID [2020-07-10 17:04:59,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {35231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {35231#true} is VALID [2020-07-10 17:04:59,592 INFO L280 TraceCheckUtils]: 24: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {35231#true} is VALID [2020-07-10 17:04:59,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {35231#true} is VALID [2020-07-10 17:04:59,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {35231#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {35231#true} is VALID [2020-07-10 17:04:59,593 INFO L280 TraceCheckUtils]: 27: Hoare triple {35231#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {35231#true} is VALID [2020-07-10 17:04:59,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {35231#true} is VALID [2020-07-10 17:04:59,593 INFO L280 TraceCheckUtils]: 29: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {35231#true} is VALID [2020-07-10 17:04:59,593 INFO L280 TraceCheckUtils]: 30: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {35231#true} is VALID [2020-07-10 17:04:59,593 INFO L280 TraceCheckUtils]: 31: Hoare triple {35231#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {35231#true} is VALID [2020-07-10 17:04:59,594 INFO L280 TraceCheckUtils]: 32: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {35231#true} is VALID [2020-07-10 17:04:59,594 INFO L280 TraceCheckUtils]: 33: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {35231#true} is VALID [2020-07-10 17:04:59,594 INFO L280 TraceCheckUtils]: 34: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {35231#true} is VALID [2020-07-10 17:04:59,594 INFO L280 TraceCheckUtils]: 35: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {35231#true} is VALID [2020-07-10 17:04:59,594 INFO L280 TraceCheckUtils]: 36: Hoare triple {35231#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {35231#true} is VALID [2020-07-10 17:04:59,595 INFO L280 TraceCheckUtils]: 37: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {35231#true} is VALID [2020-07-10 17:04:59,595 INFO L280 TraceCheckUtils]: 38: Hoare triple {35231#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {35231#true} is VALID [2020-07-10 17:04:59,595 INFO L280 TraceCheckUtils]: 39: Hoare triple {35231#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {35231#true} is VALID [2020-07-10 17:04:59,595 INFO L280 TraceCheckUtils]: 40: Hoare triple {35231#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {35231#true} is VALID [2020-07-10 17:04:59,595 INFO L280 TraceCheckUtils]: 41: Hoare triple {35231#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {35231#true} is VALID [2020-07-10 17:04:59,596 INFO L280 TraceCheckUtils]: 42: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {35231#true} is VALID [2020-07-10 17:04:59,596 INFO L280 TraceCheckUtils]: 43: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {35231#true} is VALID [2020-07-10 17:04:59,596 INFO L280 TraceCheckUtils]: 44: Hoare triple {35231#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {35231#true} is VALID [2020-07-10 17:04:59,596 INFO L280 TraceCheckUtils]: 45: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {35231#true} is VALID [2020-07-10 17:04:59,596 INFO L280 TraceCheckUtils]: 46: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {35231#true} is VALID [2020-07-10 17:04:59,596 INFO L280 TraceCheckUtils]: 47: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {35231#true} is VALID [2020-07-10 17:04:59,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {35231#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {35231#true} is VALID [2020-07-10 17:04:59,597 INFO L280 TraceCheckUtils]: 49: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {35231#true} is VALID [2020-07-10 17:04:59,597 INFO L280 TraceCheckUtils]: 50: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {35231#true} is VALID [2020-07-10 17:04:59,597 INFO L280 TraceCheckUtils]: 51: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {35231#true} is VALID [2020-07-10 17:04:59,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {35231#true} is VALID [2020-07-10 17:04:59,598 INFO L280 TraceCheckUtils]: 53: Hoare triple {35231#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {35231#true} is VALID [2020-07-10 17:04:59,598 INFO L280 TraceCheckUtils]: 54: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {35231#true} is VALID [2020-07-10 17:04:59,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {35231#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {35231#true} is VALID [2020-07-10 17:04:59,598 INFO L280 TraceCheckUtils]: 56: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {35231#true} is VALID [2020-07-10 17:04:59,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {35231#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {35231#true} is VALID [2020-07-10 17:04:59,599 INFO L280 TraceCheckUtils]: 58: Hoare triple {35231#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {35231#true} is VALID [2020-07-10 17:04:59,599 INFO L280 TraceCheckUtils]: 59: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {35231#true} is VALID [2020-07-10 17:04:59,599 INFO L280 TraceCheckUtils]: 60: Hoare triple {35231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {35231#true} is VALID [2020-07-10 17:04:59,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {35231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35231#true} is VALID [2020-07-10 17:04:59,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {35231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {35231#true} is VALID [2020-07-10 17:04:59,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {35231#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35231#true} is VALID [2020-07-10 17:04:59,600 INFO L280 TraceCheckUtils]: 64: Hoare triple {35231#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35231#true} is VALID [2020-07-10 17:04:59,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {35231#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {35231#true} is VALID [2020-07-10 17:04:59,600 INFO L280 TraceCheckUtils]: 66: Hoare triple {35231#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {35231#true} is VALID [2020-07-10 17:04:59,600 INFO L280 TraceCheckUtils]: 67: Hoare triple {35231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {35231#true} is VALID [2020-07-10 17:04:59,600 INFO L280 TraceCheckUtils]: 68: Hoare triple {35231#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {35231#true} is VALID [2020-07-10 17:04:59,601 INFO L280 TraceCheckUtils]: 69: Hoare triple {35231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {35231#true} is VALID [2020-07-10 17:04:59,601 INFO L280 TraceCheckUtils]: 70: Hoare triple {35231#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {35231#true} is VALID [2020-07-10 17:04:59,601 INFO L280 TraceCheckUtils]: 71: Hoare triple {35231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {35231#true} is VALID [2020-07-10 17:04:59,601 INFO L280 TraceCheckUtils]: 72: Hoare triple {35231#true} ~waterLevel~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,618 INFO L280 TraceCheckUtils]: 73: Hoare triple {35231#true} ~methaneLevelCritical~0 := 0; {35231#true} is VALID [2020-07-10 17:04:59,618 INFO L280 TraceCheckUtils]: 74: Hoare triple {35231#true} ~pumpRunning~0 := 0; {35231#true} is VALID [2020-07-10 17:04:59,618 INFO L280 TraceCheckUtils]: 75: Hoare triple {35231#true} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,618 INFO L280 TraceCheckUtils]: 76: Hoare triple {35231#true} ~cleanupTimeShifts~0 := 4; {35231#true} is VALID [2020-07-10 17:04:59,619 INFO L280 TraceCheckUtils]: 77: Hoare triple {35231#true} ~head~0.base, ~head~0.offset := 0, 0; {35231#true} is VALID [2020-07-10 17:04:59,619 INFO L280 TraceCheckUtils]: 78: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,619 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35231#true} {35231#true} #936#return; {35231#true} is VALID [2020-07-10 17:04:59,619 INFO L263 TraceCheckUtils]: 80: Hoare triple {35231#true} call #t~ret74 := main(); {35231#true} is VALID [2020-07-10 17:04:59,619 INFO L280 TraceCheckUtils]: 81: Hoare triple {35231#true} havoc ~retValue_acc~8; {35231#true} is VALID [2020-07-10 17:04:59,619 INFO L280 TraceCheckUtils]: 82: Hoare triple {35231#true} havoc ~tmp~5; {35231#true} is VALID [2020-07-10 17:04:59,620 INFO L263 TraceCheckUtils]: 83: Hoare triple {35231#true} call select_helpers(); {35231#true} is VALID [2020-07-10 17:04:59,620 INFO L280 TraceCheckUtils]: 84: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,620 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {35231#true} {35231#true} #842#return; {35231#true} is VALID [2020-07-10 17:04:59,620 INFO L263 TraceCheckUtils]: 86: Hoare triple {35231#true} call select_features(); {35231#true} is VALID [2020-07-10 17:04:59,620 INFO L280 TraceCheckUtils]: 87: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,621 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {35231#true} {35231#true} #844#return; {35231#true} is VALID [2020-07-10 17:04:59,621 INFO L263 TraceCheckUtils]: 89: Hoare triple {35231#true} call #t~ret35 := valid_product(); {35231#true} is VALID [2020-07-10 17:04:59,621 INFO L280 TraceCheckUtils]: 90: Hoare triple {35231#true} havoc ~retValue_acc~13; {35231#true} is VALID [2020-07-10 17:04:59,626 INFO L280 TraceCheckUtils]: 91: Hoare triple {35231#true} ~retValue_acc~13 := 1; {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:04:59,627 INFO L280 TraceCheckUtils]: 92: Hoare triple {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:59,628 INFO L280 TraceCheckUtils]: 93: Hoare triple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:59,629 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35231#true} #846#return; {35321#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:04:59,629 INFO L280 TraceCheckUtils]: 95: Hoare triple {35321#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35321#(= |main_#t~ret35| 1)} is VALID [2020-07-10 17:04:59,630 INFO L280 TraceCheckUtils]: 96: Hoare triple {35321#(= |main_#t~ret35| 1)} ~tmp~5 := #t~ret35; {35322#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:04:59,630 INFO L280 TraceCheckUtils]: 97: Hoare triple {35322#(= 1 main_~tmp~5)} havoc #t~ret35; {35322#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:04:59,630 INFO L280 TraceCheckUtils]: 98: Hoare triple {35322#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {35231#true} is VALID [2020-07-10 17:04:59,631 INFO L263 TraceCheckUtils]: 99: Hoare triple {35231#true} call setup(); {35231#true} is VALID [2020-07-10 17:04:59,631 INFO L280 TraceCheckUtils]: 100: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,631 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {35231#true} {35231#true} #848#return; {35231#true} is VALID [2020-07-10 17:04:59,631 INFO L263 TraceCheckUtils]: 102: Hoare triple {35231#true} call runTest(); {35231#true} is VALID [2020-07-10 17:04:59,631 INFO L263 TraceCheckUtils]: 103: Hoare triple {35231#true} call test(); {35231#true} is VALID [2020-07-10 17:04:59,632 INFO L280 TraceCheckUtils]: 104: Hoare triple {35231#true} havoc ~splverifierCounter~0; {35231#true} is VALID [2020-07-10 17:04:59,632 INFO L280 TraceCheckUtils]: 105: Hoare triple {35231#true} havoc ~tmp~4; {35231#true} is VALID [2020-07-10 17:04:59,632 INFO L280 TraceCheckUtils]: 106: Hoare triple {35231#true} havoc ~tmp___0~2; {35231#true} is VALID [2020-07-10 17:04:59,632 INFO L280 TraceCheckUtils]: 107: Hoare triple {35231#true} havoc ~tmp___1~0; {35231#true} is VALID [2020-07-10 17:04:59,632 INFO L280 TraceCheckUtils]: 108: Hoare triple {35231#true} havoc ~tmp___2~0; {35231#true} is VALID [2020-07-10 17:04:59,633 INFO L280 TraceCheckUtils]: 109: Hoare triple {35231#true} ~splverifierCounter~0 := 0; {35231#true} is VALID [2020-07-10 17:04:59,633 INFO L280 TraceCheckUtils]: 110: Hoare triple {35231#true} assume !false; {35231#true} is VALID [2020-07-10 17:04:59,633 INFO L280 TraceCheckUtils]: 111: Hoare triple {35231#true} assume ~splverifierCounter~0 < 4; {35231#true} is VALID [2020-07-10 17:04:59,633 INFO L280 TraceCheckUtils]: 112: Hoare triple {35231#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {35231#true} is VALID [2020-07-10 17:04:59,633 INFO L280 TraceCheckUtils]: 113: Hoare triple {35231#true} ~tmp~4 := #t~nondet31; {35231#true} is VALID [2020-07-10 17:04:59,633 INFO L280 TraceCheckUtils]: 114: Hoare triple {35231#true} havoc #t~nondet31; {35231#true} is VALID [2020-07-10 17:04:59,634 INFO L280 TraceCheckUtils]: 115: Hoare triple {35231#true} assume !(0 != ~tmp~4); {35231#true} is VALID [2020-07-10 17:04:59,634 INFO L280 TraceCheckUtils]: 116: Hoare triple {35231#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {35231#true} is VALID [2020-07-10 17:04:59,634 INFO L280 TraceCheckUtils]: 117: Hoare triple {35231#true} ~tmp___0~2 := #t~nondet32; {35231#true} is VALID [2020-07-10 17:04:59,634 INFO L280 TraceCheckUtils]: 118: Hoare triple {35231#true} havoc #t~nondet32; {35231#true} is VALID [2020-07-10 17:04:59,634 INFO L280 TraceCheckUtils]: 119: Hoare triple {35231#true} assume 0 != ~tmp___0~2; {35231#true} is VALID [2020-07-10 17:04:59,636 INFO L263 TraceCheckUtils]: 120: Hoare triple {35231#true} call changeMethaneLevel(); {35382#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:04:59,636 INFO L280 TraceCheckUtils]: 121: Hoare triple {35382#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35231#true} is VALID [2020-07-10 17:04:59,636 INFO L280 TraceCheckUtils]: 122: Hoare triple {35231#true} ~methaneLevelCritical~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,636 INFO L280 TraceCheckUtils]: 123: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,636 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {35231#true} {35231#true} #896#return; {35231#true} is VALID [2020-07-10 17:04:59,637 INFO L280 TraceCheckUtils]: 125: Hoare triple {35231#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {35231#true} is VALID [2020-07-10 17:04:59,637 INFO L280 TraceCheckUtils]: 126: Hoare triple {35231#true} ~tmp___2~0 := #t~nondet33; {35231#true} is VALID [2020-07-10 17:04:59,637 INFO L280 TraceCheckUtils]: 127: Hoare triple {35231#true} havoc #t~nondet33; {35231#true} is VALID [2020-07-10 17:04:59,637 INFO L280 TraceCheckUtils]: 128: Hoare triple {35231#true} assume 0 != ~tmp___2~0; {35231#true} is VALID [2020-07-10 17:04:59,639 INFO L263 TraceCheckUtils]: 129: Hoare triple {35231#true} call startSystem(); {35383#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:04:59,639 INFO L280 TraceCheckUtils]: 130: Hoare triple {35383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,639 INFO L280 TraceCheckUtils]: 131: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,639 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {35231#true} {35231#true} #898#return; {35231#true} is VALID [2020-07-10 17:04:59,639 INFO L263 TraceCheckUtils]: 133: Hoare triple {35231#true} call timeShift(); {35231#true} is VALID [2020-07-10 17:04:59,640 INFO L280 TraceCheckUtils]: 134: Hoare triple {35231#true} assume !(0 != ~pumpRunning~0); {35231#true} is VALID [2020-07-10 17:04:59,640 INFO L280 TraceCheckUtils]: 135: Hoare triple {35231#true} assume 0 != ~systemActive~0; {35231#true} is VALID [2020-07-10 17:04:59,640 INFO L263 TraceCheckUtils]: 136: Hoare triple {35231#true} call processEnvironment(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:59,641 INFO L280 TraceCheckUtils]: 137: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35231#true} is VALID [2020-07-10 17:04:59,641 INFO L280 TraceCheckUtils]: 138: Hoare triple {35231#true} assume !(0 != ~pumpRunning~0); {35231#true} is VALID [2020-07-10 17:04:59,641 INFO L263 TraceCheckUtils]: 139: Hoare triple {35231#true} call processEnvironment__wrappee__highWaterSensor(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:59,642 INFO L280 TraceCheckUtils]: 140: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35231#true} is VALID [2020-07-10 17:04:59,642 INFO L280 TraceCheckUtils]: 141: Hoare triple {35231#true} assume 0 == ~pumpRunning~0; {35231#true} is VALID [2020-07-10 17:04:59,642 INFO L263 TraceCheckUtils]: 142: Hoare triple {35231#true} call #t~ret10 := isHighWaterLevel(); {35231#true} is VALID [2020-07-10 17:04:59,642 INFO L280 TraceCheckUtils]: 143: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-10 17:04:59,642 INFO L280 TraceCheckUtils]: 144: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-10 17:04:59,643 INFO L280 TraceCheckUtils]: 145: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-10 17:04:59,643 INFO L263 TraceCheckUtils]: 146: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-10 17:04:59,643 INFO L280 TraceCheckUtils]: 147: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-10 17:04:59,643 INFO L280 TraceCheckUtils]: 148: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-10 17:04:59,644 INFO L280 TraceCheckUtils]: 149: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:04:59,644 INFO L280 TraceCheckUtils]: 150: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,645 INFO L280 TraceCheckUtils]: 151: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:59,646 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,646 INFO L280 TraceCheckUtils]: 153: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-10 17:04:59,647 INFO L280 TraceCheckUtils]: 154: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,647 INFO L280 TraceCheckUtils]: 155: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 17:04:59,648 INFO L280 TraceCheckUtils]: 156: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-10 17:04:59,648 INFO L280 TraceCheckUtils]: 157: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-10 17:04:59,648 INFO L280 TraceCheckUtils]: 158: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-10 17:04:59,648 INFO L280 TraceCheckUtils]: 159: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-10 17:04:59,649 INFO L280 TraceCheckUtils]: 160: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,649 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-10 17:04:59,649 INFO L280 TraceCheckUtils]: 162: Hoare triple {35232#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35232#false} is VALID [2020-07-10 17:04:59,649 INFO L280 TraceCheckUtils]: 163: Hoare triple {35232#false} ~tmp~0 := #t~ret10; {35232#false} is VALID [2020-07-10 17:04:59,650 INFO L280 TraceCheckUtils]: 164: Hoare triple {35232#false} havoc #t~ret10; {35232#false} is VALID [2020-07-10 17:04:59,650 INFO L280 TraceCheckUtils]: 165: Hoare triple {35232#false} assume 0 != ~tmp~0; {35232#false} is VALID [2020-07-10 17:04:59,650 INFO L263 TraceCheckUtils]: 166: Hoare triple {35232#false} call activatePump(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:59,650 INFO L280 TraceCheckUtils]: 167: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-10 17:04:59,650 INFO L280 TraceCheckUtils]: 168: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,650 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-10 17:04:59,651 INFO L280 TraceCheckUtils]: 170: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,651 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {35232#false} {35231#true} #892#return; {35232#false} is VALID [2020-07-10 17:04:59,651 INFO L280 TraceCheckUtils]: 172: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-10 17:04:59,651 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {35232#false} {35231#true} #910#return; {35232#false} is VALID [2020-07-10 17:04:59,651 INFO L263 TraceCheckUtils]: 174: Hoare triple {35232#false} call __utac_acc__Specification1_spec__1(); {35232#false} is VALID [2020-07-10 17:04:59,652 INFO L280 TraceCheckUtils]: 175: Hoare triple {35232#false} havoc ~tmp~6; {35232#false} is VALID [2020-07-10 17:04:59,652 INFO L280 TraceCheckUtils]: 176: Hoare triple {35232#false} havoc ~tmp___0~3; {35232#false} is VALID [2020-07-10 17:04:59,652 INFO L263 TraceCheckUtils]: 177: Hoare triple {35232#false} call #t~ret36 := isMethaneLevelCritical(); {35231#true} is VALID [2020-07-10 17:04:59,652 INFO L280 TraceCheckUtils]: 178: Hoare triple {35231#true} havoc ~retValue_acc~0; {35231#true} is VALID [2020-07-10 17:04:59,652 INFO L280 TraceCheckUtils]: 179: Hoare triple {35231#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35231#true} is VALID [2020-07-10 17:04:59,653 INFO L280 TraceCheckUtils]: 180: Hoare triple {35231#true} #res := ~retValue_acc~0; {35231#true} is VALID [2020-07-10 17:04:59,653 INFO L280 TraceCheckUtils]: 181: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,653 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35231#true} {35232#false} #940#return; {35232#false} is VALID [2020-07-10 17:04:59,653 INFO L280 TraceCheckUtils]: 183: Hoare triple {35232#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {35232#false} is VALID [2020-07-10 17:04:59,653 INFO L280 TraceCheckUtils]: 184: Hoare triple {35232#false} ~tmp~6 := #t~ret36; {35232#false} is VALID [2020-07-10 17:04:59,654 INFO L280 TraceCheckUtils]: 185: Hoare triple {35232#false} havoc #t~ret36; {35232#false} is VALID [2020-07-10 17:04:59,654 INFO L280 TraceCheckUtils]: 186: Hoare triple {35232#false} assume 0 != ~tmp~6; {35232#false} is VALID [2020-07-10 17:04:59,654 INFO L263 TraceCheckUtils]: 187: Hoare triple {35232#false} call #t~ret37 := isPumpRunning(); {35231#true} is VALID [2020-07-10 17:04:59,654 INFO L280 TraceCheckUtils]: 188: Hoare triple {35231#true} havoc ~retValue_acc~5; {35231#true} is VALID [2020-07-10 17:04:59,654 INFO L280 TraceCheckUtils]: 189: Hoare triple {35231#true} ~retValue_acc~5 := ~pumpRunning~0; {35231#true} is VALID [2020-07-10 17:04:59,655 INFO L280 TraceCheckUtils]: 190: Hoare triple {35231#true} #res := ~retValue_acc~5; {35231#true} is VALID [2020-07-10 17:04:59,655 INFO L280 TraceCheckUtils]: 191: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-10 17:04:59,655 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {35231#true} {35232#false} #942#return; {35232#false} is VALID [2020-07-10 17:04:59,655 INFO L280 TraceCheckUtils]: 193: Hoare triple {35232#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {35232#false} is VALID [2020-07-10 17:04:59,655 INFO L280 TraceCheckUtils]: 194: Hoare triple {35232#false} ~tmp___0~3 := #t~ret37; {35232#false} is VALID [2020-07-10 17:04:59,656 INFO L280 TraceCheckUtils]: 195: Hoare triple {35232#false} havoc #t~ret37; {35232#false} is VALID [2020-07-10 17:04:59,656 INFO L280 TraceCheckUtils]: 196: Hoare triple {35232#false} assume 0 != ~tmp___0~3; {35232#false} is VALID [2020-07-10 17:04:59,656 INFO L263 TraceCheckUtils]: 197: Hoare triple {35232#false} call __automaton_fail(); {35232#false} is VALID [2020-07-10 17:04:59,656 INFO L280 TraceCheckUtils]: 198: Hoare triple {35232#false} assume !false; {35232#false} is VALID [2020-07-10 17:04:59,688 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 17:04:59,688 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:04:59,689 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2037400380] [2020-07-10 17:04:59,689 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:04:59,689 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:04:59,689 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252952391] [2020-07-10 17:04:59,690 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 199 [2020-07-10 17:04:59,690 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:04:59,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:04:59,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:59,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:04:59,897 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:04:59,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:04:59,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:04:59,898 INFO L87 Difference]: Start difference. First operand 1143 states and 1313 transitions. Second operand 14 states. [2020-07-10 17:05:02,427 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:05:02,814 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:05:03,350 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:05:03,825 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:05:04,185 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:05:13,566 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:05:14,314 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:05:15,348 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:05:16,350 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:05:16,992 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:06:06,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:06:06,108 INFO L93 Difference]: Finished difference Result 2799 states and 3554 transitions. [2020-07-10 17:06:06,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:06:06,109 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 199 [2020-07-10 17:06:06,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:06:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:06:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 782 transitions. [2020-07-10 17:06:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:06:06,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 782 transitions. [2020-07-10 17:06:06,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 782 transitions. [2020-07-10 17:06:08,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 782 edges. 782 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:06:08,159 INFO L225 Difference]: With dead ends: 2799 [2020-07-10 17:06:08,160 INFO L226 Difference]: Without dead ends: 1766 [2020-07-10 17:06:08,162 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:06:08,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1766 states. [2020-07-10 17:06:36,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1766 to 1167. [2020-07-10 17:06:36,772 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:06:36,772 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1766 states. Second operand 1167 states. [2020-07-10 17:06:36,772 INFO L74 IsIncluded]: Start isIncluded. First operand 1766 states. Second operand 1167 states. [2020-07-10 17:06:36,772 INFO L87 Difference]: Start difference. First operand 1766 states. Second operand 1167 states. [2020-07-10 17:06:36,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:06:36,890 INFO L93 Difference]: Finished difference Result 1766 states and 2226 transitions. [2020-07-10 17:06:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2226 transitions. [2020-07-10 17:06:36,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:06:36,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:06:36,894 INFO L74 IsIncluded]: Start isIncluded. First operand 1167 states. Second operand 1766 states. [2020-07-10 17:06:36,894 INFO L87 Difference]: Start difference. First operand 1167 states. Second operand 1766 states. [2020-07-10 17:06:37,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:06:37,022 INFO L93 Difference]: Finished difference Result 1766 states and 2226 transitions. [2020-07-10 17:06:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2226 transitions. [2020-07-10 17:06:37,026 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:06:37,026 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:06:37,026 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:06:37,026 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:06:37,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1167 states. [2020-07-10 17:06:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1167 states and 1337 transitions. [2020-07-10 17:06:37,074 INFO L78 Accepts]: Start accepts. Automaton has 1167 states and 1337 transitions. Word has length 199 [2020-07-10 17:06:37,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:06:37,075 INFO L479 AbstractCegarLoop]: Abstraction has 1167 states and 1337 transitions. [2020-07-10 17:06:37,075 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:06:37,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1167 states and 1337 transitions. [2020-07-10 17:06:45,061 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1337 edges. 1337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:06:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1337 transitions. [2020-07-10 17:06:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 17:06:45,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:06:45,065 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:06:45,065 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:06:45,065 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:06:45,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:06:45,066 INFO L82 PathProgramCache]: Analyzing trace with hash -821113142, now seen corresponding path program 1 times [2020-07-10 17:06:45,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:06:45,066 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [988290857] [2020-07-10 17:06:45,066 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:06:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,376 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:06:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {47095#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {46948#true} is VALID [2020-07-10 17:06:45,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} #valid := #valid[0 := 0]; {46948#true} is VALID [2020-07-10 17:06:45,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} assume 0 < #StackHeapBarrier; {46948#true} is VALID [2020-07-10 17:06:45,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {46948#true} is VALID [2020-07-10 17:06:45,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {46948#true} is VALID [2020-07-10 17:06:45,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {46948#true} is VALID [2020-07-10 17:06:45,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {46948#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {46948#true} is VALID [2020-07-10 17:06:45,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {46948#true} is VALID [2020-07-10 17:06:45,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {46948#true} is VALID [2020-07-10 17:06:45,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {46948#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {46948#true} is VALID [2020-07-10 17:06:45,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {46948#true} is VALID [2020-07-10 17:06:45,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {46948#true} is VALID [2020-07-10 17:06:45,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {46948#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {46948#true} is VALID [2020-07-10 17:06:45,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {46948#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {46948#true} is VALID [2020-07-10 17:06:45,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {46948#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {46948#true} is VALID [2020-07-10 17:06:45,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {46948#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {46948#true} is VALID [2020-07-10 17:06:45,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {46948#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {46948#true} is VALID [2020-07-10 17:06:45,448 INFO L280 TraceCheckUtils]: 17: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {46948#true} is VALID [2020-07-10 17:06:45,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {46948#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {46948#true} is VALID [2020-07-10 17:06:45,448 INFO L280 TraceCheckUtils]: 19: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {46948#true} is VALID [2020-07-10 17:06:45,448 INFO L280 TraceCheckUtils]: 20: Hoare triple {46948#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {46948#true} is VALID [2020-07-10 17:06:45,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {46948#true} is VALID [2020-07-10 17:06:45,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {46948#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {46948#true} is VALID [2020-07-10 17:06:45,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {46948#true} is VALID [2020-07-10 17:06:45,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {46948#true} is VALID [2020-07-10 17:06:45,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {46948#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {46948#true} is VALID [2020-07-10 17:06:45,449 INFO L280 TraceCheckUtils]: 26: Hoare triple {46948#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {46948#true} is VALID [2020-07-10 17:06:45,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {46948#true} is VALID [2020-07-10 17:06:45,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {46948#true} is VALID [2020-07-10 17:06:45,450 INFO L280 TraceCheckUtils]: 29: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {46948#true} is VALID [2020-07-10 17:06:45,450 INFO L280 TraceCheckUtils]: 30: Hoare triple {46948#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {46948#true} is VALID [2020-07-10 17:06:45,450 INFO L280 TraceCheckUtils]: 31: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {46948#true} is VALID [2020-07-10 17:06:45,451 INFO L280 TraceCheckUtils]: 32: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {46948#true} is VALID [2020-07-10 17:06:45,451 INFO L280 TraceCheckUtils]: 33: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {46948#true} is VALID [2020-07-10 17:06:45,451 INFO L280 TraceCheckUtils]: 34: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {46948#true} is VALID [2020-07-10 17:06:45,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {46948#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {46948#true} is VALID [2020-07-10 17:06:45,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {46948#true} is VALID [2020-07-10 17:06:45,451 INFO L280 TraceCheckUtils]: 37: Hoare triple {46948#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {46948#true} is VALID [2020-07-10 17:06:45,452 INFO L280 TraceCheckUtils]: 38: Hoare triple {46948#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {46948#true} is VALID [2020-07-10 17:06:45,452 INFO L280 TraceCheckUtils]: 39: Hoare triple {46948#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {46948#true} is VALID [2020-07-10 17:06:45,452 INFO L280 TraceCheckUtils]: 40: Hoare triple {46948#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {46948#true} is VALID [2020-07-10 17:06:45,452 INFO L280 TraceCheckUtils]: 41: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {46948#true} is VALID [2020-07-10 17:06:45,452 INFO L280 TraceCheckUtils]: 42: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {46948#true} is VALID [2020-07-10 17:06:45,453 INFO L280 TraceCheckUtils]: 43: Hoare triple {46948#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {46948#true} is VALID [2020-07-10 17:06:45,453 INFO L280 TraceCheckUtils]: 44: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {46948#true} is VALID [2020-07-10 17:06:45,453 INFO L280 TraceCheckUtils]: 45: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {46948#true} is VALID [2020-07-10 17:06:45,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {46948#true} is VALID [2020-07-10 17:06:45,453 INFO L280 TraceCheckUtils]: 47: Hoare triple {46948#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {46948#true} is VALID [2020-07-10 17:06:45,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {46948#true} is VALID [2020-07-10 17:06:45,454 INFO L280 TraceCheckUtils]: 49: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {46948#true} is VALID [2020-07-10 17:06:45,454 INFO L280 TraceCheckUtils]: 50: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {46948#true} is VALID [2020-07-10 17:06:45,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {46948#true} is VALID [2020-07-10 17:06:45,454 INFO L280 TraceCheckUtils]: 52: Hoare triple {46948#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {46948#true} is VALID [2020-07-10 17:06:45,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {46948#true} is VALID [2020-07-10 17:06:45,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {46948#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {46948#true} is VALID [2020-07-10 17:06:45,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {46948#true} is VALID [2020-07-10 17:06:45,455 INFO L280 TraceCheckUtils]: 56: Hoare triple {46948#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {46948#true} is VALID [2020-07-10 17:06:45,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {46948#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {46948#true} is VALID [2020-07-10 17:06:45,455 INFO L280 TraceCheckUtils]: 58: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {46948#true} is VALID [2020-07-10 17:06:45,456 INFO L280 TraceCheckUtils]: 59: Hoare triple {46948#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {46948#true} is VALID [2020-07-10 17:06:45,456 INFO L280 TraceCheckUtils]: 60: Hoare triple {46948#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {46948#true} is VALID [2020-07-10 17:06:45,456 INFO L280 TraceCheckUtils]: 61: Hoare triple {46948#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {46948#true} is VALID [2020-07-10 17:06:45,456 INFO L280 TraceCheckUtils]: 62: Hoare triple {46948#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {46948#true} is VALID [2020-07-10 17:06:45,456 INFO L280 TraceCheckUtils]: 63: Hoare triple {46948#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {46948#true} is VALID [2020-07-10 17:06:45,457 INFO L280 TraceCheckUtils]: 64: Hoare triple {46948#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {46948#true} is VALID [2020-07-10 17:06:45,457 INFO L280 TraceCheckUtils]: 65: Hoare triple {46948#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {46948#true} is VALID [2020-07-10 17:06:45,457 INFO L280 TraceCheckUtils]: 66: Hoare triple {46948#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {46948#true} is VALID [2020-07-10 17:06:45,457 INFO L280 TraceCheckUtils]: 67: Hoare triple {46948#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {46948#true} is VALID [2020-07-10 17:06:45,457 INFO L280 TraceCheckUtils]: 68: Hoare triple {46948#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {46948#true} is VALID [2020-07-10 17:06:45,457 INFO L280 TraceCheckUtils]: 69: Hoare triple {46948#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {46948#true} is VALID [2020-07-10 17:06:45,458 INFO L280 TraceCheckUtils]: 70: Hoare triple {46948#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {46948#true} is VALID [2020-07-10 17:06:45,464 INFO L280 TraceCheckUtils]: 71: Hoare triple {46948#true} ~waterLevel~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {47029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {47029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,466 INFO L280 TraceCheckUtils]: 74: Hoare triple {47029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,467 INFO L280 TraceCheckUtils]: 75: Hoare triple {47029#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,467 INFO L280 TraceCheckUtils]: 76: Hoare triple {47029#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,468 INFO L280 TraceCheckUtils]: 77: Hoare triple {47029#(= 1 ~waterLevel~0)} assume true; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,468 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47029#(= 1 ~waterLevel~0)} {46948#true} #936#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,475 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #842#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,479 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #844#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~13; {46948#true} is VALID [2020-07-10 17:06:45,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~retValue_acc~13 := 1; {46948#true} is VALID [2020-07-10 17:06:45,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #res := ~retValue_acc~13; {46948#true} is VALID [2020-07-10 17:06:45,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #846#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,488 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #848#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {47096#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46948#true} is VALID [2020-07-10 17:06:45,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~methaneLevelCritical~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,507 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #896#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {47097#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #898#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-10 17:06:45,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,613 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-10 17:06:45,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-10 17:06:45,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-10 17:06:45,614 INFO L263 TraceCheckUtils]: 3: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-10 17:06:45,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-10 17:06:45,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,618 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,623 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,627 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {46948#true} is VALID [2020-07-10 17:06:45,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume 0 == ~pumpRunning~0; {46948#true} is VALID [2020-07-10 17:06:45,628 INFO L263 TraceCheckUtils]: 2: Hoare triple {46948#true} call #t~ret10 := isHighWaterLevel(); {46948#true} is VALID [2020-07-10 17:06:45,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-10 17:06:45,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-10 17:06:45,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-10 17:06:45,628 INFO L263 TraceCheckUtils]: 6: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-10 17:06:45,629 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-10 17:06:45,629 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,632 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,635 INFO L280 TraceCheckUtils]: 19: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,636 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,638 INFO L280 TraceCheckUtils]: 24: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,639 INFO L263 TraceCheckUtils]: 26: Hoare triple {47131#(<= 2 ~waterLevel~0)} call activatePump(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:45,639 INFO L280 TraceCheckUtils]: 27: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,640 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,641 INFO L280 TraceCheckUtils]: 30: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,641 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #892#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {46948#true} is VALID [2020-07-10 17:06:45,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume !(0 != ~pumpRunning~0); {46948#true} is VALID [2020-07-10 17:06:45,643 INFO L263 TraceCheckUtils]: 2: Hoare triple {46948#true} call processEnvironment__wrappee__highWaterSensor(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:45,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {46948#true} is VALID [2020-07-10 17:06:45,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} assume 0 == ~pumpRunning~0; {46948#true} is VALID [2020-07-10 17:06:45,644 INFO L263 TraceCheckUtils]: 5: Hoare triple {46948#true} call #t~ret10 := isHighWaterLevel(); {46948#true} is VALID [2020-07-10 17:06:45,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-10 17:06:45,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-10 17:06:45,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-10 17:06:45,644 INFO L263 TraceCheckUtils]: 9: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-10 17:06:45,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-10 17:06:45,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,647 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,649 INFO L280 TraceCheckUtils]: 19: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,652 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,655 INFO L263 TraceCheckUtils]: 29: Hoare triple {47131#(<= 2 ~waterLevel~0)} call activatePump(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:45,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,656 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,657 INFO L280 TraceCheckUtils]: 33: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,658 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #892#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,658 INFO L280 TraceCheckUtils]: 35: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,659 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {47029#(= 1 ~waterLevel~0)} #910#return; {46949#false} is VALID [2020-07-10 17:06:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~0; {46948#true} is VALID [2020-07-10 17:06:45,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46948#true} is VALID [2020-07-10 17:06:45,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #res := ~retValue_acc~0; {46948#true} is VALID [2020-07-10 17:06:45,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46948#true} {46949#false} #940#return; {46949#false} is VALID [2020-07-10 17:06:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:45,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~5; {46948#true} is VALID [2020-07-10 17:06:45,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~retValue_acc~5 := ~pumpRunning~0; {46948#true} is VALID [2020-07-10 17:06:45,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #res := ~retValue_acc~5; {46948#true} is VALID [2020-07-10 17:06:45,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46948#true} {46949#false} #942#return; {46949#false} is VALID [2020-07-10 17:06:45,673 INFO L263 TraceCheckUtils]: 0: Hoare triple {46948#true} call ULTIMATE.init(); {47095#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:06:45,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {47095#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {46948#true} is VALID [2020-07-10 17:06:45,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #valid := #valid[0 := 0]; {46948#true} is VALID [2020-07-10 17:06:45,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume 0 < #StackHeapBarrier; {46948#true} is VALID [2020-07-10 17:06:45,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {46948#true} is VALID [2020-07-10 17:06:45,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {46948#true} is VALID [2020-07-10 17:06:45,675 INFO L280 TraceCheckUtils]: 6: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {46948#true} is VALID [2020-07-10 17:06:45,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {46948#true} is VALID [2020-07-10 17:06:45,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {46948#true} is VALID [2020-07-10 17:06:45,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {46948#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {46948#true} is VALID [2020-07-10 17:06:45,676 INFO L280 TraceCheckUtils]: 10: Hoare triple {46948#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {46948#true} is VALID [2020-07-10 17:06:45,676 INFO L280 TraceCheckUtils]: 11: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {46948#true} is VALID [2020-07-10 17:06:45,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {46948#true} is VALID [2020-07-10 17:06:45,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {46948#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {46948#true} is VALID [2020-07-10 17:06:45,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {46948#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {46948#true} is VALID [2020-07-10 17:06:45,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {46948#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {46948#true} is VALID [2020-07-10 17:06:45,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {46948#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {46948#true} is VALID [2020-07-10 17:06:45,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {46948#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {46948#true} is VALID [2020-07-10 17:06:45,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {46948#true} is VALID [2020-07-10 17:06:45,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {46948#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {46948#true} is VALID [2020-07-10 17:06:45,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {46948#true} is VALID [2020-07-10 17:06:45,678 INFO L280 TraceCheckUtils]: 21: Hoare triple {46948#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {46948#true} is VALID [2020-07-10 17:06:45,678 INFO L280 TraceCheckUtils]: 22: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {46948#true} is VALID [2020-07-10 17:06:45,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {46948#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {46948#true} is VALID [2020-07-10 17:06:45,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {46948#true} is VALID [2020-07-10 17:06:45,679 INFO L280 TraceCheckUtils]: 25: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {46948#true} is VALID [2020-07-10 17:06:45,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {46948#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {46948#true} is VALID [2020-07-10 17:06:45,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {46948#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {46948#true} is VALID [2020-07-10 17:06:45,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {46948#true} is VALID [2020-07-10 17:06:45,679 INFO L280 TraceCheckUtils]: 29: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {46948#true} is VALID [2020-07-10 17:06:45,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {46948#true} is VALID [2020-07-10 17:06:45,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {46948#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {46948#true} is VALID [2020-07-10 17:06:45,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {46948#true} is VALID [2020-07-10 17:06:45,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {46948#true} is VALID [2020-07-10 17:06:45,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {46948#true} is VALID [2020-07-10 17:06:45,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {46948#true} is VALID [2020-07-10 17:06:45,681 INFO L280 TraceCheckUtils]: 36: Hoare triple {46948#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {46948#true} is VALID [2020-07-10 17:06:45,681 INFO L280 TraceCheckUtils]: 37: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {46948#true} is VALID [2020-07-10 17:06:45,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {46948#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {46948#true} is VALID [2020-07-10 17:06:45,681 INFO L280 TraceCheckUtils]: 39: Hoare triple {46948#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {46948#true} is VALID [2020-07-10 17:06:45,681 INFO L280 TraceCheckUtils]: 40: Hoare triple {46948#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {46948#true} is VALID [2020-07-10 17:06:45,682 INFO L280 TraceCheckUtils]: 41: Hoare triple {46948#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {46948#true} is VALID [2020-07-10 17:06:45,682 INFO L280 TraceCheckUtils]: 42: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {46948#true} is VALID [2020-07-10 17:06:45,682 INFO L280 TraceCheckUtils]: 43: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {46948#true} is VALID [2020-07-10 17:06:45,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {46948#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {46948#true} is VALID [2020-07-10 17:06:45,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {46948#true} is VALID [2020-07-10 17:06:45,683 INFO L280 TraceCheckUtils]: 46: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {46948#true} is VALID [2020-07-10 17:06:45,683 INFO L280 TraceCheckUtils]: 47: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {46948#true} is VALID [2020-07-10 17:06:45,683 INFO L280 TraceCheckUtils]: 48: Hoare triple {46948#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {46948#true} is VALID [2020-07-10 17:06:45,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {46948#true} is VALID [2020-07-10 17:06:45,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {46948#true} is VALID [2020-07-10 17:06:45,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {46948#true} is VALID [2020-07-10 17:06:45,684 INFO L280 TraceCheckUtils]: 52: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {46948#true} is VALID [2020-07-10 17:06:45,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {46948#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {46948#true} is VALID [2020-07-10 17:06:45,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {46948#true} is VALID [2020-07-10 17:06:45,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {46948#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {46948#true} is VALID [2020-07-10 17:06:45,685 INFO L280 TraceCheckUtils]: 56: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {46948#true} is VALID [2020-07-10 17:06:45,685 INFO L280 TraceCheckUtils]: 57: Hoare triple {46948#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {46948#true} is VALID [2020-07-10 17:06:45,685 INFO L280 TraceCheckUtils]: 58: Hoare triple {46948#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {46948#true} is VALID [2020-07-10 17:06:45,685 INFO L280 TraceCheckUtils]: 59: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {46948#true} is VALID [2020-07-10 17:06:45,685 INFO L280 TraceCheckUtils]: 60: Hoare triple {46948#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {46948#true} is VALID [2020-07-10 17:06:45,686 INFO L280 TraceCheckUtils]: 61: Hoare triple {46948#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {46948#true} is VALID [2020-07-10 17:06:45,686 INFO L280 TraceCheckUtils]: 62: Hoare triple {46948#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {46948#true} is VALID [2020-07-10 17:06:45,686 INFO L280 TraceCheckUtils]: 63: Hoare triple {46948#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {46948#true} is VALID [2020-07-10 17:06:45,686 INFO L280 TraceCheckUtils]: 64: Hoare triple {46948#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {46948#true} is VALID [2020-07-10 17:06:45,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {46948#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {46948#true} is VALID [2020-07-10 17:06:45,687 INFO L280 TraceCheckUtils]: 66: Hoare triple {46948#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {46948#true} is VALID [2020-07-10 17:06:45,687 INFO L280 TraceCheckUtils]: 67: Hoare triple {46948#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {46948#true} is VALID [2020-07-10 17:06:45,687 INFO L280 TraceCheckUtils]: 68: Hoare triple {46948#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {46948#true} is VALID [2020-07-10 17:06:45,687 INFO L280 TraceCheckUtils]: 69: Hoare triple {46948#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {46948#true} is VALID [2020-07-10 17:06:45,687 INFO L280 TraceCheckUtils]: 70: Hoare triple {46948#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {46948#true} is VALID [2020-07-10 17:06:45,687 INFO L280 TraceCheckUtils]: 71: Hoare triple {46948#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {46948#true} is VALID [2020-07-10 17:06:45,691 INFO L280 TraceCheckUtils]: 72: Hoare triple {46948#true} ~waterLevel~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,692 INFO L280 TraceCheckUtils]: 73: Hoare triple {47029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,693 INFO L280 TraceCheckUtils]: 74: Hoare triple {47029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,693 INFO L280 TraceCheckUtils]: 75: Hoare triple {47029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {47029#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {47029#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,695 INFO L280 TraceCheckUtils]: 78: Hoare triple {47029#(= 1 ~waterLevel~0)} assume true; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,695 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {47029#(= 1 ~waterLevel~0)} {46948#true} #936#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,696 INFO L263 TraceCheckUtils]: 80: Hoare triple {47029#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,696 INFO L280 TraceCheckUtils]: 81: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,697 INFO L280 TraceCheckUtils]: 82: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp~5; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,697 INFO L263 TraceCheckUtils]: 83: Hoare triple {47029#(= 1 ~waterLevel~0)} call select_helpers(); {46948#true} is VALID [2020-07-10 17:06:45,697 INFO L280 TraceCheckUtils]: 84: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,698 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #842#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,698 INFO L263 TraceCheckUtils]: 86: Hoare triple {47029#(= 1 ~waterLevel~0)} call select_features(); {46948#true} is VALID [2020-07-10 17:06:45,698 INFO L280 TraceCheckUtils]: 87: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,699 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #844#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,699 INFO L263 TraceCheckUtils]: 89: Hoare triple {47029#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {46948#true} is VALID [2020-07-10 17:06:45,699 INFO L280 TraceCheckUtils]: 90: Hoare triple {46948#true} havoc ~retValue_acc~13; {46948#true} is VALID [2020-07-10 17:06:45,699 INFO L280 TraceCheckUtils]: 91: Hoare triple {46948#true} ~retValue_acc~13 := 1; {46948#true} is VALID [2020-07-10 17:06:45,700 INFO L280 TraceCheckUtils]: 92: Hoare triple {46948#true} #res := ~retValue_acc~13; {46948#true} is VALID [2020-07-10 17:06:45,700 INFO L280 TraceCheckUtils]: 93: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,700 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #846#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,701 INFO L280 TraceCheckUtils]: 95: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,701 INFO L280 TraceCheckUtils]: 96: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret35; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,702 INFO L280 TraceCheckUtils]: 97: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~ret35; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,702 INFO L280 TraceCheckUtils]: 98: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,703 INFO L263 TraceCheckUtils]: 99: Hoare triple {47029#(= 1 ~waterLevel~0)} call setup(); {46948#true} is VALID [2020-07-10 17:06:45,703 INFO L280 TraceCheckUtils]: 100: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,703 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #848#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,704 INFO L263 TraceCheckUtils]: 102: Hoare triple {47029#(= 1 ~waterLevel~0)} call runTest(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,705 INFO L263 TraceCheckUtils]: 103: Hoare triple {47029#(= 1 ~waterLevel~0)} call test(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,705 INFO L280 TraceCheckUtils]: 104: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,706 INFO L280 TraceCheckUtils]: 105: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp~4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,706 INFO L280 TraceCheckUtils]: 106: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,707 INFO L280 TraceCheckUtils]: 107: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,707 INFO L280 TraceCheckUtils]: 108: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,708 INFO L280 TraceCheckUtils]: 109: Hoare triple {47029#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,708 INFO L280 TraceCheckUtils]: 110: Hoare triple {47029#(= 1 ~waterLevel~0)} assume !false; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,709 INFO L280 TraceCheckUtils]: 111: Hoare triple {47029#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,709 INFO L280 TraceCheckUtils]: 112: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,710 INFO L280 TraceCheckUtils]: 113: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet31; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,710 INFO L280 TraceCheckUtils]: 114: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~nondet31; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,711 INFO L280 TraceCheckUtils]: 115: Hoare triple {47029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,711 INFO L280 TraceCheckUtils]: 116: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,712 INFO L280 TraceCheckUtils]: 117: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet32; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,712 INFO L280 TraceCheckUtils]: 118: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~nondet32; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,713 INFO L280 TraceCheckUtils]: 119: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,713 INFO L263 TraceCheckUtils]: 120: Hoare triple {47029#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {47096#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:06:45,714 INFO L280 TraceCheckUtils]: 121: Hoare triple {47096#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46948#true} is VALID [2020-07-10 17:06:45,714 INFO L280 TraceCheckUtils]: 122: Hoare triple {46948#true} ~methaneLevelCritical~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,714 INFO L280 TraceCheckUtils]: 123: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,715 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #896#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,715 INFO L280 TraceCheckUtils]: 125: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,716 INFO L280 TraceCheckUtils]: 126: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet33; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,716 INFO L280 TraceCheckUtils]: 127: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~nondet33; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,717 INFO L280 TraceCheckUtils]: 128: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,718 INFO L263 TraceCheckUtils]: 129: Hoare triple {47029#(= 1 ~waterLevel~0)} call startSystem(); {47097#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:06:45,718 INFO L280 TraceCheckUtils]: 130: Hoare triple {47097#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,718 INFO L280 TraceCheckUtils]: 131: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,719 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #898#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,719 INFO L263 TraceCheckUtils]: 133: Hoare triple {47029#(= 1 ~waterLevel~0)} call timeShift(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,720 INFO L280 TraceCheckUtils]: 134: Hoare triple {47029#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,720 INFO L280 TraceCheckUtils]: 135: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,721 INFO L263 TraceCheckUtils]: 136: Hoare triple {47029#(= 1 ~waterLevel~0)} call processEnvironment(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:45,721 INFO L280 TraceCheckUtils]: 137: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {46948#true} is VALID [2020-07-10 17:06:45,721 INFO L280 TraceCheckUtils]: 138: Hoare triple {46948#true} assume !(0 != ~pumpRunning~0); {46948#true} is VALID [2020-07-10 17:06:45,722 INFO L263 TraceCheckUtils]: 139: Hoare triple {46948#true} call processEnvironment__wrappee__highWaterSensor(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:45,722 INFO L280 TraceCheckUtils]: 140: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {46948#true} is VALID [2020-07-10 17:06:45,722 INFO L280 TraceCheckUtils]: 141: Hoare triple {46948#true} assume 0 == ~pumpRunning~0; {46948#true} is VALID [2020-07-10 17:06:45,723 INFO L263 TraceCheckUtils]: 142: Hoare triple {46948#true} call #t~ret10 := isHighWaterLevel(); {46948#true} is VALID [2020-07-10 17:06:45,723 INFO L280 TraceCheckUtils]: 143: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-10 17:06:45,723 INFO L280 TraceCheckUtils]: 144: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-10 17:06:45,723 INFO L280 TraceCheckUtils]: 145: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-10 17:06:45,723 INFO L263 TraceCheckUtils]: 146: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-10 17:06:45,724 INFO L280 TraceCheckUtils]: 147: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-10 17:06:45,724 INFO L280 TraceCheckUtils]: 148: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,725 INFO L280 TraceCheckUtils]: 149: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,725 INFO L280 TraceCheckUtils]: 150: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,726 INFO L280 TraceCheckUtils]: 151: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,726 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,727 INFO L280 TraceCheckUtils]: 153: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,727 INFO L280 TraceCheckUtils]: 154: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,728 INFO L280 TraceCheckUtils]: 155: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,728 INFO L280 TraceCheckUtils]: 156: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,729 INFO L280 TraceCheckUtils]: 157: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,729 INFO L280 TraceCheckUtils]: 158: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,730 INFO L280 TraceCheckUtils]: 159: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,730 INFO L280 TraceCheckUtils]: 160: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,731 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,732 INFO L280 TraceCheckUtils]: 162: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,732 INFO L280 TraceCheckUtils]: 163: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,733 INFO L280 TraceCheckUtils]: 164: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,733 INFO L280 TraceCheckUtils]: 165: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,734 INFO L263 TraceCheckUtils]: 166: Hoare triple {47131#(<= 2 ~waterLevel~0)} call activatePump(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:45,734 INFO L280 TraceCheckUtils]: 167: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-10 17:06:45,734 INFO L280 TraceCheckUtils]: 168: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,735 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,735 INFO L280 TraceCheckUtils]: 170: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,736 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #892#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,736 INFO L280 TraceCheckUtils]: 172: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:06:45,737 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {47029#(= 1 ~waterLevel~0)} #910#return; {46949#false} is VALID [2020-07-10 17:06:45,737 INFO L263 TraceCheckUtils]: 174: Hoare triple {46949#false} call __utac_acc__Specification1_spec__1(); {46949#false} is VALID [2020-07-10 17:06:45,737 INFO L280 TraceCheckUtils]: 175: Hoare triple {46949#false} havoc ~tmp~6; {46949#false} is VALID [2020-07-10 17:06:45,738 INFO L280 TraceCheckUtils]: 176: Hoare triple {46949#false} havoc ~tmp___0~3; {46949#false} is VALID [2020-07-10 17:06:45,738 INFO L263 TraceCheckUtils]: 177: Hoare triple {46949#false} call #t~ret36 := isMethaneLevelCritical(); {46948#true} is VALID [2020-07-10 17:06:45,738 INFO L280 TraceCheckUtils]: 178: Hoare triple {46948#true} havoc ~retValue_acc~0; {46948#true} is VALID [2020-07-10 17:06:45,738 INFO L280 TraceCheckUtils]: 179: Hoare triple {46948#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46948#true} is VALID [2020-07-10 17:06:45,738 INFO L280 TraceCheckUtils]: 180: Hoare triple {46948#true} #res := ~retValue_acc~0; {46948#true} is VALID [2020-07-10 17:06:45,739 INFO L280 TraceCheckUtils]: 181: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,739 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {46948#true} {46949#false} #940#return; {46949#false} is VALID [2020-07-10 17:06:45,739 INFO L280 TraceCheckUtils]: 183: Hoare triple {46949#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {46949#false} is VALID [2020-07-10 17:06:45,739 INFO L280 TraceCheckUtils]: 184: Hoare triple {46949#false} ~tmp~6 := #t~ret36; {46949#false} is VALID [2020-07-10 17:06:45,739 INFO L280 TraceCheckUtils]: 185: Hoare triple {46949#false} havoc #t~ret36; {46949#false} is VALID [2020-07-10 17:06:45,740 INFO L280 TraceCheckUtils]: 186: Hoare triple {46949#false} assume 0 != ~tmp~6; {46949#false} is VALID [2020-07-10 17:06:45,740 INFO L263 TraceCheckUtils]: 187: Hoare triple {46949#false} call #t~ret37 := isPumpRunning(); {46948#true} is VALID [2020-07-10 17:06:45,740 INFO L280 TraceCheckUtils]: 188: Hoare triple {46948#true} havoc ~retValue_acc~5; {46948#true} is VALID [2020-07-10 17:06:45,740 INFO L280 TraceCheckUtils]: 189: Hoare triple {46948#true} ~retValue_acc~5 := ~pumpRunning~0; {46948#true} is VALID [2020-07-10 17:06:45,740 INFO L280 TraceCheckUtils]: 190: Hoare triple {46948#true} #res := ~retValue_acc~5; {46948#true} is VALID [2020-07-10 17:06:45,740 INFO L280 TraceCheckUtils]: 191: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-10 17:06:45,741 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {46948#true} {46949#false} #942#return; {46949#false} is VALID [2020-07-10 17:06:45,741 INFO L280 TraceCheckUtils]: 193: Hoare triple {46949#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {46949#false} is VALID [2020-07-10 17:06:45,741 INFO L280 TraceCheckUtils]: 194: Hoare triple {46949#false} ~tmp___0~3 := #t~ret37; {46949#false} is VALID [2020-07-10 17:06:45,741 INFO L280 TraceCheckUtils]: 195: Hoare triple {46949#false} havoc #t~ret37; {46949#false} is VALID [2020-07-10 17:06:45,741 INFO L280 TraceCheckUtils]: 196: Hoare triple {46949#false} assume 0 != ~tmp___0~3; {46949#false} is VALID [2020-07-10 17:06:45,742 INFO L263 TraceCheckUtils]: 197: Hoare triple {46949#false} call __automaton_fail(); {46949#false} is VALID [2020-07-10 17:06:45,742 INFO L280 TraceCheckUtils]: 198: Hoare triple {46949#false} assume !false; {46949#false} is VALID [2020-07-10 17:06:45,778 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 17:06:45,778 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:06:45,778 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [988290857] [2020-07-10 17:06:45,779 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:06:45,779 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:06:45,779 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556341951] [2020-07-10 17:06:45,779 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-10 17:06:45,782 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:06:45,782 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:06:45,994 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:06:45,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:06:45,995 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:06:45,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:06:45,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:06:45,996 INFO L87 Difference]: Start difference. First operand 1167 states and 1337 transitions. Second operand 8 states. [2020-07-10 17:06:47,099 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:06:50,331 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:08:27,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:08:27,383 INFO L93 Difference]: Finished difference Result 4329 states and 5547 transitions. [2020-07-10 17:08:27,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 17:08:27,384 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-10 17:08:27,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:08:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:08:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1232 transitions. [2020-07-10 17:08:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:08:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1232 transitions. [2020-07-10 17:08:27,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1232 transitions. [2020-07-10 17:08:30,645 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1232 edges. 1232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:08:31,125 INFO L225 Difference]: With dead ends: 4329 [2020-07-10 17:08:31,125 INFO L226 Difference]: Without dead ends: 3272 [2020-07-10 17:08:31,130 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 179 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-10 17:08:31,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3272 states. [2020-07-10 17:09:32,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3272 to 2347. [2020-07-10 17:09:32,830 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:09:32,830 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3272 states. Second operand 2347 states. [2020-07-10 17:09:32,830 INFO L74 IsIncluded]: Start isIncluded. First operand 3272 states. Second operand 2347 states. [2020-07-10 17:09:32,830 INFO L87 Difference]: Start difference. First operand 3272 states. Second operand 2347 states. [2020-07-10 17:09:33,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:09:33,187 INFO L93 Difference]: Finished difference Result 3272 states and 4115 transitions. [2020-07-10 17:09:33,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4115 transitions. [2020-07-10 17:09:33,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:09:33,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:09:33,194 INFO L74 IsIncluded]: Start isIncluded. First operand 2347 states. Second operand 3272 states. [2020-07-10 17:09:33,195 INFO L87 Difference]: Start difference. First operand 2347 states. Second operand 3272 states. [2020-07-10 17:09:33,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:09:33,578 INFO L93 Difference]: Finished difference Result 3272 states and 4115 transitions. [2020-07-10 17:09:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4115 transitions. [2020-07-10 17:09:33,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:09:33,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:09:33,584 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:09:33,584 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:09:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2347 states. [2020-07-10 17:09:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 2347 states and 2717 transitions. [2020-07-10 17:09:33,823 INFO L78 Accepts]: Start accepts. Automaton has 2347 states and 2717 transitions. Word has length 199 [2020-07-10 17:09:33,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:09:33,823 INFO L479 AbstractCegarLoop]: Abstraction has 2347 states and 2717 transitions. [2020-07-10 17:09:33,823 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:09:33,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2347 states and 2717 transitions. [2020-07-10 17:09:50,914 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2717 edges. 2717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:09:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 2717 transitions. [2020-07-10 17:09:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:09:50,918 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:09:50,919 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:09:50,919 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:09:50,919 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:09:50,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:09:50,919 INFO L82 PathProgramCache]: Analyzing trace with hash -1861424498, now seen corresponding path program 1 times [2020-07-10 17:09:50,920 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:09:50,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1315188456] [2020-07-10 17:09:50,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:09:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:09:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:09:51,313 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:09:51,313 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:09:51,313 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:09:51,319 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:09:51,362 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:09:51,363 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:09:51,363 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:09:51,363 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:09:51,363 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:09:51,363 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:09:51,363 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:09:51,364 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:09:51,364 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:09:51,364 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:09:51,364 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-10 17:09:51,364 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:09:51,364 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:09:51,365 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:09:51,365 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:09:51,365 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:09:51,365 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:09:51,365 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:09:51,365 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:09:51,366 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:09:51,366 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:09:51,366 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:09:51,366 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:09:51,366 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:09:51,367 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:09:51,367 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:09:51,367 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:09:51,367 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:09:51,367 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:09:51,367 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:09:51,368 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:09:51,368 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:09:51,368 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:09:51,368 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:09:51,368 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:09:51,368 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:09:51,369 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:09:51,370 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:09:51,370 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 17:09:51,370 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:09:51,370 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:09:51,370 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:09:51,371 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:09:51,371 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 17:09:51,371 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 17:09:51,371 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:09:51,371 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:09:51,371 WARN L170 areAnnotationChecker]: L978 has no Hoare annotation [2020-07-10 17:09:51,372 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 17:09:51,372 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 17:09:51,372 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 17:09:51,372 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:09:51,372 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:09:51,372 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:09:51,373 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 17:09:51,373 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:09:51,373 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:09:51,373 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:09:51,373 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:09:51,373 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:09:51,374 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:09:51,374 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 17:09:51,374 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 17:09:51,374 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 17:09:51,374 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:09:51,375 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:09:51,375 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:09:51,375 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 17:09:51,375 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 17:09:51,375 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:09:51,375 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:09:51,376 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:09:51,376 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 17:09:51,376 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-10 17:09:51,376 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:09:51,376 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:09:51,376 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:09:51,377 WARN L170 areAnnotationChecker]: L952 has no Hoare annotation [2020-07-10 17:09:51,377 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:09:51,377 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:09:51,377 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 17:09:51,377 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:09:51,377 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:09:51,378 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 17:09:51,378 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 17:09:51,378 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 17:09:51,378 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 17:09:51,378 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-10 17:09:51,378 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-10 17:09:51,379 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 17:09:51,379 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 17:09:51,379 WARN L170 areAnnotationChecker]: L54-1 has no Hoare annotation [2020-07-10 17:09:51,379 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:09:51,379 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:09:51,379 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:09:51,380 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 17:09:51,380 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 17:09:51,380 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 17:09:51,380 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 17:09:51,380 WARN L170 areAnnotationChecker]: L66-1 has no Hoare annotation [2020-07-10 17:09:51,380 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:09:51,381 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:09:51,381 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 17:09:51,381 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 17:09:51,381 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-10 17:09:51,381 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-10 17:09:51,381 WARN L170 areAnnotationChecker]: L979 has no Hoare annotation [2020-07-10 17:09:51,382 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 17:09:51,382 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 17:09:51,382 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:09:51,382 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:09:51,382 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:09:51,383 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 17:09:51,383 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-10 17:09:51,383 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:09:51,383 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:09:51,383 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 17:09:51,383 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 17:09:51,384 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-10 17:09:51,384 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:09:51,384 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-10 17:09:51,384 WARN L170 areAnnotationChecker]: L266-1 has no Hoare annotation [2020-07-10 17:09:51,384 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:09:51,384 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:09:51,384 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:09:51,385 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 17:09:51,385 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 17:09:51,385 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 17:09:51,385 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:09:51,385 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:09:51,386 WARN L170 areAnnotationChecker]: L213-1 has no Hoare annotation [2020-07-10 17:09:51,386 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:09:51,386 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:09:51,386 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-10 17:09:51,386 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:09:51,386 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:09:51,387 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:09:51,387 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-10 17:09:51,387 WARN L170 areAnnotationChecker]: L952-1 has no Hoare annotation [2020-07-10 17:09:51,387 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:09:51,387 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:09:51,387 WARN L170 areAnnotationChecker]: L78-1 has no Hoare annotation [2020-07-10 17:09:51,388 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:09:51,388 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 17:09:51,388 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:09:51,388 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 17:09:51,388 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 17:09:51,388 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 17:09:51,389 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 17:09:51,389 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 17:09:51,389 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 17:09:51,389 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:09:51,389 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:09:51,389 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-10 17:09:51,390 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-10 17:09:51,390 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:09:51,390 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:09:51,390 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:09:51,390 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:09:51,391 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 17:09:51,391 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:09:51,391 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:09:51,391 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:09:51,391 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:09:51,391 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:09:51,392 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 17:09:51,392 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 17:09:51,392 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:09:51,392 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:09:51,392 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:09:51,392 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:09:51,392 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:09:51,393 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 17:09:51,393 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 17:09:51,393 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 17:09:51,393 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:09:51,393 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:09:51,393 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-10 17:09:51,394 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:09:51,394 WARN L170 areAnnotationChecker]: L266-2 has no Hoare annotation [2020-07-10 17:09:51,394 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-10 17:09:51,394 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 17:09:51,394 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 17:09:51,394 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-10 17:09:51,395 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:09:51,395 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:09:51,395 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 17:09:51,395 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 17:09:51,395 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:09:51,395 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:09:51,396 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 17:09:51,396 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 17:09:51,396 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 17:09:51,397 WARN L170 areAnnotationChecker]: L952-2 has no Hoare annotation [2020-07-10 17:09:51,397 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:09:51,397 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:09:51,397 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:09:51,397 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:09:51,397 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:09:51,398 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:09:51,398 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:09:51,398 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:09:51,398 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 17:09:51,398 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-10 17:09:51,399 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2020-07-10 17:09:51,399 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2020-07-10 17:09:51,399 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 17:09:51,399 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 17:09:51,399 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 17:09:51,399 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 17:09:51,400 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-10 17:09:51,400 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-10 17:09:51,400 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:09:51,400 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:09:51,400 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:09:51,400 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L343-1 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L905 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: L266-3 has no Hoare annotation [2020-07-10 17:09:51,401 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: L100-1 has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: L103-2 has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:09:51,402 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: L736-1 has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,403 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,404 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,404 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,404 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,404 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,405 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,405 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L469-2 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L469-2 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L469-2 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L200-2 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 17:09:51,406 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L563-2 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L343-2 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:09:51,407 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: L541-2 has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: L226-3 has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:09:51,408 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: L956 has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: L736-2 has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:09:51,409 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L200-3 has no Hoare annotation [2020-07-10 17:09:51,410 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L563-3 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L641 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 17:09:51,411 WARN L170 areAnnotationChecker]: L567-2 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L343-3 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L300-2 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 17:09:51,412 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L324-3 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 17:09:51,413 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:09:51,414 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:09:51,415 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 17:09:51,415 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 17:09:51,415 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:09:51,415 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:09:51,415 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 17:09:51,415 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:09:51,416 WARN L170 areAnnotationChecker]: L567-3 has no Hoare annotation [2020-07-10 17:09:51,416 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 17:09:51,416 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 17:09:51,416 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-10 17:09:51,416 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-10 17:09:51,416 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 17:09:51,417 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 17:09:51,417 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:09:51,417 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 17:09:51,417 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 17:09:51,417 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 17:09:51,417 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:09:51,418 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:09:51,418 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 17:09:51,418 WARN L170 areAnnotationChecker]: L101-2 has no Hoare annotation [2020-07-10 17:09:51,418 WARN L170 areAnnotationChecker]: L311-1 has no Hoare annotation [2020-07-10 17:09:51,418 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 17:09:51,418 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-10 17:09:51,419 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:09:51,419 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:09:51,419 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 17:09:51,419 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 17:09:51,419 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:09:51,419 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2020-07-10 17:09:51,420 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2020-07-10 17:09:51,420 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-10 17:09:51,420 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-10 17:09:51,420 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 17:09:51,420 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 17:09:51,420 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:09:51,421 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 17:09:51,421 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:09:51,421 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:09:51,421 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:09:51,421 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:09:51,421 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 17:09:51,422 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 17:09:51,422 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:09:51,422 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:09:51,422 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 17:09:51,422 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 17:09:51,422 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 17:09:51,422 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 17:09:51,423 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:09:51,423 WARN L170 areAnnotationChecker]: L101-3 has no Hoare annotation [2020-07-10 17:09:51,423 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:09:51,423 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 17:09:51,423 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 17:09:51,423 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 17:09:51,424 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 17:09:51,424 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-10 17:09:51,424 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:09:51,424 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:09:51,424 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2020-07-10 17:09:51,424 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:09:51,425 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 17:09:51,425 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 17:09:51,425 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 17:09:51,425 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-10 17:09:51,425 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:09:51,426 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-10 17:09:51,426 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 17:09:51,426 WARN L170 areAnnotationChecker]: L101-4 has no Hoare annotation [2020-07-10 17:09:51,426 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:09:51,426 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:09:51,426 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:09:51,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:09:51,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:09:51,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:09:51,427 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:09:51,427 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-10 17:09:51,427 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 17:09:51,428 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 17:09:51,428 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 17:09:51,428 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 17:09:51,428 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 17:09:51,428 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:09:51,428 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:09:51,429 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:09:51,429 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 17:09:51,429 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-10 17:09:51,429 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 17:09:51,429 WARN L170 areAnnotationChecker]: L101-5 has no Hoare annotation [2020-07-10 17:09:51,429 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: L435-2 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 17:09:51,430 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L101-6 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L740-2 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:09:51,431 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:09:51,432 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:09:51,432 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 17:09:51,432 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-10 17:09:51,432 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 17:09:51,432 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-10 17:09:51,432 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 17:09:51,432 WARN L170 areAnnotationChecker]: L101-7 has no Hoare annotation [2020-07-10 17:09:51,433 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 17:09:51,433 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-10 17:09:51,433 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-10 17:09:51,433 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-10 17:09:51,433 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 17:09:51,433 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 17:09:51,434 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:09:51,434 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:09:51,434 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 17:09:51,434 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:09:51,434 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-10 17:09:51,434 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-10 17:09:51,434 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:09:51,435 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:09:51,435 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 17:09:51,435 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 17:09:51,435 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 17:09:51,435 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 17:09:51,435 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 17:09:51,436 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:09:51,436 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 17:09:51,436 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-10 17:09:51,436 WARN L170 areAnnotationChecker]: L918 has no Hoare annotation [2020-07-10 17:09:51,436 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-10 17:09:51,436 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-10 17:09:51,436 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 17:09:51,437 WARN L170 areAnnotationChecker]: L105-1 has no Hoare annotation [2020-07-10 17:09:51,437 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 17:09:51,437 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:09:51,437 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 17:09:51,437 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-10 17:09:51,437 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 17:09:51,438 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 17:09:51,438 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-10 17:09:51,438 WARN L170 areAnnotationChecker]: L933-1 has no Hoare annotation [2020-07-10 17:09:51,438 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-10 17:09:51,438 WARN L170 areAnnotationChecker]: L887-1 has no Hoare annotation [2020-07-10 17:09:51,438 WARN L170 areAnnotationChecker]: L105-2 has no Hoare annotation [2020-07-10 17:09:51,438 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-10 17:09:51,439 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:09:51,439 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:09:51,439 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 17:09:51,439 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 17:09:51,439 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 17:09:51,439 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:09:51,439 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 17:09:51,440 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-10 17:09:51,440 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 17:09:51,440 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-10 17:09:51,440 WARN L170 areAnnotationChecker]: L105-3 has no Hoare annotation [2020-07-10 17:09:51,440 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 17:09:51,440 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:09:51,440 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L921 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-10 17:09:51,441 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-10 17:09:51,442 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:09:51,442 WARN L170 areAnnotationChecker]: L105-4 has no Hoare annotation [2020-07-10 17:09:51,442 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 17:09:51,442 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 17:09:51,442 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 17:09:51,442 WARN L170 areAnnotationChecker]: L723-1 has no Hoare annotation [2020-07-10 17:09:51,442 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:09:51,443 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:09:51,443 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 17:09:51,443 WARN L170 areAnnotationChecker]: L921-1 has no Hoare annotation [2020-07-10 17:09:51,443 WARN L170 areAnnotationChecker]: L940 has no Hoare annotation [2020-07-10 17:09:51,443 WARN L170 areAnnotationChecker]: L875-1 has no Hoare annotation [2020-07-10 17:09:51,443 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-10 17:09:51,444 WARN L170 areAnnotationChecker]: L105-5 has no Hoare annotation [2020-07-10 17:09:51,444 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:09:51,444 WARN L170 areAnnotationChecker]: L802-2 has no Hoare annotation [2020-07-10 17:09:51,444 WARN L170 areAnnotationChecker]: L802-2 has no Hoare annotation [2020-07-10 17:09:51,444 WARN L170 areAnnotationChecker]: L802-2 has no Hoare annotation [2020-07-10 17:09:51,444 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:09:51,444 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 17:09:51,445 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:09:51,445 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 17:09:51,445 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 17:09:51,445 WARN L170 areAnnotationChecker]: L921-2 has no Hoare annotation [2020-07-10 17:09:51,445 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-10 17:09:51,445 WARN L170 areAnnotationChecker]: L875-2 has no Hoare annotation [2020-07-10 17:09:51,445 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:09:51,446 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 17:09:51,446 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:09:51,446 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 17:09:51,446 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 17:09:51,446 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 17:09:51,446 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-10 17:09:51,447 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 17:09:51,447 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-10 17:09:51,447 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 17:09:51,447 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-10 17:09:51,447 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-10 17:09:51,447 WARN L170 areAnnotationChecker]: L941-1 has no Hoare annotation [2020-07-10 17:09:51,448 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-10 17:09:51,448 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-10 17:09:51,448 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 17:09:51,448 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-10 17:09:51,448 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 17:09:51,448 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 17:09:51,449 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 17:09:51,449 WARN L170 areAnnotationChecker]: L731-2 has no Hoare annotation [2020-07-10 17:09:51,449 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:09:51,449 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-10 17:09:51,449 WARN L170 areAnnotationChecker]: L612-1 has no Hoare annotation [2020-07-10 17:09:51,449 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:09:51,450 WARN L170 areAnnotationChecker]: L941-2 has no Hoare annotation [2020-07-10 17:09:51,450 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 17:09:51,450 WARN L170 areAnnotationChecker]: L895-2 has no Hoare annotation [2020-07-10 17:09:51,450 WARN L170 areAnnotationChecker]: L109-2 has no Hoare annotation [2020-07-10 17:09:51,450 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-10 17:09:51,450 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:09:51,451 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:09:51,451 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 17:09:51,451 WARN L170 areAnnotationChecker]: L658-1 has no Hoare annotation [2020-07-10 17:09:51,451 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:09:51,451 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:09:51,451 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-10 17:09:51,452 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:09:51,452 WARN L170 areAnnotationChecker]: L109-3 has no Hoare annotation [2020-07-10 17:09:51,452 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 17:09:51,452 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 17:09:51,452 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 17:09:51,452 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-10 17:09:51,452 WARN L170 areAnnotationChecker]: L658-2 has no Hoare annotation [2020-07-10 17:09:51,453 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-10 17:09:51,453 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 17:09:51,453 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-10 17:09:51,453 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-10 17:09:51,453 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:09:51,453 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 17:09:51,454 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-10 17:09:51,454 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 17:09:51,454 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 17:09:51,454 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-10 17:09:51,454 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-10 17:09:51,454 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-10 17:09:51,455 WARN L170 areAnnotationChecker]: L715-2 has no Hoare annotation [2020-07-10 17:09:51,455 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 17:09:51,455 WARN L170 areAnnotationChecker]: L943-1 has no Hoare annotation [2020-07-10 17:09:51,455 WARN L170 areAnnotationChecker]: L897-1 has no Hoare annotation [2020-07-10 17:09:51,455 WARN L170 areAnnotationChecker]: L113-1 has no Hoare annotation [2020-07-10 17:09:51,455 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 17:09:51,456 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 17:09:51,456 WARN L170 areAnnotationChecker]: L829-2 has no Hoare annotation [2020-07-10 17:09:51,456 WARN L170 areAnnotationChecker]: L813-1 has no Hoare annotation [2020-07-10 17:09:51,456 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 17:09:51,456 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 17:09:51,456 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 17:09:51,457 WARN L170 areAnnotationChecker]: L615-1 has no Hoare annotation [2020-07-10 17:09:51,457 WARN L170 areAnnotationChecker]: L943-2 has no Hoare annotation [2020-07-10 17:09:51,457 WARN L170 areAnnotationChecker]: L897-2 has no Hoare annotation [2020-07-10 17:09:51,457 WARN L170 areAnnotationChecker]: L113-2 has no Hoare annotation [2020-07-10 17:09:51,457 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 17:09:51,457 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:09:51,458 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:09:51,458 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-10 17:09:51,458 WARN L170 areAnnotationChecker]: L813-2 has no Hoare annotation [2020-07-10 17:09:51,458 WARN L170 areAnnotationChecker]: L735-1 has no Hoare annotation [2020-07-10 17:09:51,458 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:09:51,458 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:09:51,458 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:09:51,459 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-10 17:09:51,459 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-10 17:09:51,459 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:09:51,459 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:09:51,459 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 17:09:51,459 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 17:09:51,460 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-10 17:09:51,460 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:09:51,460 WARN L170 areAnnotationChecker]: L735-2 has no Hoare annotation [2020-07-10 17:09:51,460 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 17:09:51,460 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 17:09:51,460 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:09:51,461 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:09:51,461 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:09:51,461 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:09:51,461 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-10 17:09:51,461 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-10 17:09:51,461 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-10 17:09:51,462 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-10 17:09:51,462 WARN L170 areAnnotationChecker]: L831-1 has no Hoare annotation [2020-07-10 17:09:51,462 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:09:51,462 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 17:09:51,462 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 17:09:51,462 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 17:09:51,463 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:09:51,463 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:09:51,463 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 17:09:51,463 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 17:09:51,463 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:09:51,463 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 17:09:51,464 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 17:09:51,464 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 17:09:51,464 WARN L170 areAnnotationChecker]: L831-2 has no Hoare annotation [2020-07-10 17:09:51,464 WARN L170 areAnnotationChecker]: L815-1 has no Hoare annotation [2020-07-10 17:09:51,464 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:09:51,464 WARN L170 areAnnotationChecker]: L666-1 has no Hoare annotation [2020-07-10 17:09:51,464 WARN L170 areAnnotationChecker]: L619-1 has no Hoare annotation [2020-07-10 17:09:51,465 WARN L170 areAnnotationChecker]: L290-2 has no Hoare annotation [2020-07-10 17:09:51,465 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:09:51,465 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 17:09:51,465 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 17:09:51,465 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:09:51,465 WARN L170 areAnnotationChecker]: L815-2 has no Hoare annotation [2020-07-10 17:09:51,466 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:09:51,466 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 17:09:51,466 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:09:51,466 WARN L170 areAnnotationChecker]: L290-3 has no Hoare annotation [2020-07-10 17:09:51,466 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 17:09:51,466 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-10 17:09:51,467 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 17:09:51,467 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-10 17:09:51,467 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:09:51,467 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 17:09:51,467 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-10 17:09:51,467 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:09:51,468 WARN L170 areAnnotationChecker]: L787-1 has no Hoare annotation [2020-07-10 17:09:51,468 WARN L170 areAnnotationChecker]: L844-1 has no Hoare annotation [2020-07-10 17:09:51,468 WARN L170 areAnnotationChecker]: L833-1 has no Hoare annotation [2020-07-10 17:09:51,468 WARN L170 areAnnotationChecker]: L833-1 has no Hoare annotation [2020-07-10 17:09:51,468 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 17:09:51,468 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:09:51,469 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 17:09:51,469 WARN L170 areAnnotationChecker]: L294-1 has no Hoare annotation [2020-07-10 17:09:51,469 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 17:09:51,469 WARN L170 areAnnotationChecker]: L844-2 has no Hoare annotation [2020-07-10 17:09:51,469 WARN L170 areAnnotationChecker]: L817-1 has no Hoare annotation [2020-07-10 17:09:51,469 WARN L170 areAnnotationChecker]: L817-1 has no Hoare annotation [2020-07-10 17:09:51,470 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:09:51,470 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:09:51,470 WARN L170 areAnnotationChecker]: L294-2 has no Hoare annotation [2020-07-10 17:09:51,470 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 17:09:51,470 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-10 17:09:51,470 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-10 17:09:51,471 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-10 17:09:51,471 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2020-07-10 17:09:51,471 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 17:09:51,471 WARN L170 areAnnotationChecker]: L677-2 has no Hoare annotation [2020-07-10 17:09:51,471 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:09:51,471 WARN L170 areAnnotationChecker]: L294-4 has no Hoare annotation [2020-07-10 17:09:51,471 WARN L170 areAnnotationChecker]: L791-1 has no Hoare annotation [2020-07-10 17:09:51,472 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 17:09:51,472 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2020-07-10 17:09:51,472 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:09:51,472 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:09:51,472 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 17:09:51,472 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-10 17:09:51,473 WARN L170 areAnnotationChecker]: L298-1 has no Hoare annotation [2020-07-10 17:09:51,473 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-10 17:09:51,473 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 17:09:51,473 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-10 17:09:51,473 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-10 17:09:51,473 WARN L170 areAnnotationChecker]: L298-3 has no Hoare annotation [2020-07-10 17:09:51,474 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 17:09:51,474 WARN L170 areAnnotationChecker]: L298-4 has no Hoare annotation [2020-07-10 17:09:51,474 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-10 17:09:51,474 WARN L170 areAnnotationChecker]: L298-5 has no Hoare annotation [2020-07-10 17:09:51,474 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:09:51,474 WARN L170 areAnnotationChecker]: L298-6 has no Hoare annotation [2020-07-10 17:09:51,475 WARN L170 areAnnotationChecker]: L298-7 has no Hoare annotation [2020-07-10 17:09:51,475 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:09:51,475 WARN L170 areAnnotationChecker]: L302-1 has no Hoare annotation [2020-07-10 17:09:51,475 WARN L170 areAnnotationChecker]: L302-2 has no Hoare annotation [2020-07-10 17:09:51,475 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2020-07-10 17:09:51,475 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 17:09:51,476 WARN L170 areAnnotationChecker]: L306-1 has no Hoare annotation [2020-07-10 17:09:51,476 WARN L170 areAnnotationChecker]: L306-2 has no Hoare annotation [2020-07-10 17:09:51,476 WARN L170 areAnnotationChecker]: L306-3 has no Hoare annotation [2020-07-10 17:09:51,476 WARN L170 areAnnotationChecker]: L306-4 has no Hoare annotation [2020-07-10 17:09:51,476 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:09:51,476 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L310-3 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L312-2 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L880-1 has no Hoare annotation [2020-07-10 17:09:51,477 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 17:09:51,478 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 17:09:51,478 WARN L170 areAnnotationChecker]: L887-1 has no Hoare annotation [2020-07-10 17:09:51,478 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 17:09:51,478 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:09:51,478 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-10 17:09:51,478 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:09:51,479 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-10 17:09:51,479 WARN L170 areAnnotationChecker]: L933-1 has no Hoare annotation [2020-07-10 17:09:51,479 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2020-07-10 17:09:51,479 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:09:51,479 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 17:09:51,479 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:09:51,480 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:09:51,480 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:09:51,480 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:09:51,480 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:09:51,480 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:09:51,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:09:51 BoogieIcfgContainer [2020-07-10 17:09:51,486 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:09:51,490 INFO L168 Benchmark]: Toolchain (without parser) took 627956.04 ms. Allocated memory was 137.4 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 101.3 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 214.0 MB. Max. memory is 7.1 GB. [2020-07-10 17:09:51,495 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:09:51,497 INFO L168 Benchmark]: CACSL2BoogieTranslator took 737.67 ms. Allocated memory was 137.4 MB in the beginning and 202.4 MB in the end (delta: 65.0 MB). Free memory was 101.1 MB in the beginning and 167.4 MB in the end (delta: -66.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. [2020-07-10 17:09:51,498 INFO L168 Benchmark]: Boogie Preprocessor took 109.94 ms. Allocated memory is still 202.4 MB. Free memory was 167.4 MB in the beginning and 161.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:09:51,499 INFO L168 Benchmark]: RCFGBuilder took 1973.46 ms. Allocated memory was 202.4 MB in the beginning and 251.1 MB in the end (delta: 48.8 MB). Free memory was 161.7 MB in the beginning and 221.5 MB in the end (delta: -59.8 MB). Peak memory consumption was 112.6 MB. Max. memory is 7.1 GB. [2020-07-10 17:09:51,502 INFO L168 Benchmark]: TraceAbstraction took 625124.95 ms. Allocated memory was 251.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 221.5 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 220.5 MB. Max. memory is 7.1 GB. [2020-07-10 17:09:51,510 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 737.67 ms. Allocated memory was 137.4 MB in the beginning and 202.4 MB in the end (delta: 65.0 MB). Free memory was 101.1 MB in the beginning and 167.4 MB in the end (delta: -66.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.94 ms. Allocated memory is still 202.4 MB. Free memory was 167.4 MB in the beginning and 161.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1973.46 ms. Allocated memory was 202.4 MB in the beginning and 251.1 MB in the end (delta: 48.8 MB). Free memory was 161.7 MB in the beginning and 221.5 MB in the end (delta: -59.8 MB). Peak memory consumption was 112.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 625124.95 ms. Allocated memory was 251.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 221.5 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 220.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 383]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L48] int waterLevel = 1; [L49] int methaneLevelCritical = 0; [L158] int pumpRunning = 0; [L159] int systemActive = 1; [L458] int cleanupTimeShifts = 4; [L752] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L534] int retValue_acc ; [L535] int tmp ; [L539] FCALL select_helpers() [L540] FCALL select_features() [L541] CALL, EXPR valid_product() [L975] int retValue_acc ; [L978] retValue_acc = 1 [L979] return (retValue_acc); [L541] RET, EXPR valid_product() [L541] tmp = valid_product() [L543] COND TRUE \read(tmp) [L545] FCALL setup() [L546] CALL runTest() [L525] CALL test() [L390] int splverifierCounter ; [L391] int tmp ; [L392] int tmp___0 ; [L393] int tmp___1 ; [L394] int tmp___2 ; [L397] splverifierCounter = 0 [L399] COND TRUE 1 [L401] COND TRUE splverifierCounter < 4 [L407] tmp = __VERIFIER_nondet_int() [L409] COND TRUE \read(tmp) [L411] CALL waterRise() [L66] COND TRUE waterLevel < 2 [L67] waterLevel = waterLevel + 1 [L411] RET waterRise() [L417] tmp___0 = __VERIFIER_nondet_int() [L419] COND TRUE \read(tmp___0) [L421] CALL changeMethaneLevel() [L78] COND FALSE !(\read(methaneLevelCritical)) [L81] methaneLevelCritical = 1 [L421] RET changeMethaneLevel() [L427] tmp___2 = __VERIFIER_nondet_int() [L429] COND TRUE \read(tmp___2) [L431] CALL startSystem() [L374] systemActive = 1 [L431] RET startSystem() [L446] CALL timeShift() [L166] COND FALSE !(\read(pumpRunning)) [L173] COND TRUE \read(systemActive) [L175] CALL processEnvironment() [L221] int tmp ; [L224] COND FALSE !(\read(pumpRunning)) [L239] CALL processEnvironment__wrappee__highWaterSensor() [L195] int tmp ; [L198] COND TRUE ! pumpRunning [L200] CALL, EXPR isHighWaterLevel() [L318] int retValue_acc ; [L319] int tmp ; [L320] int tmp___0 ; [L324] CALL, EXPR isHighWaterSensorDry() [L128] int retValue_acc ; [L131] COND FALSE !(waterLevel < 2) [L135] retValue_acc = 0 [L136] return (retValue_acc); [L324] RET, EXPR isHighWaterSensorDry() [L324] tmp = isHighWaterSensorDry() [L326] COND FALSE !(\read(tmp)) [L329] tmp___0 = 1 [L331] retValue_acc = tmp___0 [L332] return (retValue_acc); [L200] RET, EXPR isHighWaterLevel() [L200] tmp = isHighWaterLevel() [L202] COND TRUE \read(tmp) [L204] CALL activatePump() [L249] pumpRunning = 1 [L204] RET activatePump() [L239] RET processEnvironment__wrappee__highWaterSensor() [L175] RET processEnvironment() [L181] CALL __utac_acc__Specification1_spec__1() [L558] int tmp ; [L559] int tmp___0 ; [L563] CALL, EXPR isMethaneLevelCritical() [L87] int retValue_acc ; [L90] retValue_acc = methaneLevelCritical [L91] return (retValue_acc); [L563] RET, EXPR isMethaneLevelCritical() [L563] tmp = isMethaneLevelCritical() [L565] COND TRUE \read(tmp) [L567] CALL, EXPR isPumpRunning() [L273] int retValue_acc ; [L276] retValue_acc = pumpRunning [L277] return (retValue_acc); [L567] RET, EXPR isPumpRunning() [L567] tmp___0 = isPumpRunning() [L569] COND TRUE \read(tmp___0) [L571] CALL __automaton_fail() [L383] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 647 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 624.8s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 384.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2102 SDtfs, 4626 SDslu, 4314 SDs, 0 SdLazy, 9378 SolverSat, 1522 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 44.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 333 GetRequests, 202 SyntacticMatches, 3 SemanticMatches, 128 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 456 ImplicationChecksByTransitivity, 16.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2347occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 183.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 2704 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...