/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_spec4_product62.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:59:22,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:59:22,417 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:59:22,435 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:59:22,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:59:22,437 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:59:22,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:59:22,451 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:59:22,453 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:59:22,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:59:22,455 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:59:22,457 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:59:22,458 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:59:22,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:59:22,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:59:22,465 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:59:22,466 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:59:22,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:59:22,470 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:59:22,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:59:22,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:59:22,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:59:22,477 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:59:22,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:59:22,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:59:22,482 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:59:22,482 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:59:22,486 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:59:22,486 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:59:22,488 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:59:22,488 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:59:22,489 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:59:22,490 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:59:22,491 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:59:22,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:59:22,494 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:59:22,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:59:22,497 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:59:22,497 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:59:22,498 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:59:22,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:59:22,500 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 17:59:22,515 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:59:22,516 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:59:22,518 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:59:22,518 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:59:22,518 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:59:22,518 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:59:22,519 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:59:22,519 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:59:22,519 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:59:22,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:59:22,520 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:59:22,520 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:59:22,521 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:59:22,521 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:59:22,521 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:59:22,521 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:59:22,522 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:59:22,522 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:59:22,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:59:22,522 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:59:22,522 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:59:22,523 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:59:22,523 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:59:22,771 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:59:22,784 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:59:22,787 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:59:22,788 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:59:22,788 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:59:22,789 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product62.cil.c [2020-07-10 17:59:22,846 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458a78b86/da67db567c8b408584d0cb2fea67b2df/FLAG8be0a7dd8 [2020-07-10 17:59:23,362 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:59:23,363 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product62.cil.c [2020-07-10 17:59:23,385 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458a78b86/da67db567c8b408584d0cb2fea67b2df/FLAG8be0a7dd8 [2020-07-10 17:59:23,683 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458a78b86/da67db567c8b408584d0cb2fea67b2df [2020-07-10 17:59:23,693 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:59:23,695 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:59:23,696 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:59:23,696 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:59:23,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:59:23,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:59:23" (1/1) ... [2020-07-10 17:59:23,705 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42c8f7b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:23, skipping insertion in model container [2020-07-10 17:59:23,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:59:23" (1/1) ... [2020-07-10 17:59:23,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:59:23,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:59:24,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:59:24,298 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:59:24,390 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:59:24,427 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:59:24,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24 WrapperNode [2020-07-10 17:59:24,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:59:24,428 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:59:24,429 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:59:24,429 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:59:24,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (1/1) ... [2020-07-10 17:59:24,443 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (1/1) ... [2020-07-10 17:59:24,461 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (1/1) ... [2020-07-10 17:59:24,461 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (1/1) ... [2020-07-10 17:59:24,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (1/1) ... [2020-07-10 17:59:24,521 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (1/1) ... [2020-07-10 17:59:24,525 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (1/1) ... [2020-07-10 17:59:24,532 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:59:24,533 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:59:24,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:59:24,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:59:24,537 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (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 17:59:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:59:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:59:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:59:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:59:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:59:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:59:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:59:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:59:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:59:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:59:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:59:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:59:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:59:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:59:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:59:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:59:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:59:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:59:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:59:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:59:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:59:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:59:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:59:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:59:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:59:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:59:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:59:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:59:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:59:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:59:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:59:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:59:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:59:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:59:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:59:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:59:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:59:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:59:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:59:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:59:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:59:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:59:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:59:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:59:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:59:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:59:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:59:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:59:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:59:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:59:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:59:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:59:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:59:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:59:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:59:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:59:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:59:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:59:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:59:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:59:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 17:59:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:59:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:59:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:59:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:59:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:59:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:59:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:59:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:59:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:59:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:59:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:59:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:59:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:59:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:59:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:59:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:59:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:59:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:59:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:59:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:59:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:59:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:59:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:59:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:59:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:59:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:59:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:59:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:59:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:59:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:59:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:59:26,145 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:59:26,145 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:59:26,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:59:26 BoogieIcfgContainer [2020-07-10 17:59:26,152 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:59:26,153 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:59:26,153 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:59:26,156 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:59:26,156 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:59:23" (1/3) ... [2020-07-10 17:59:26,157 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55358880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:59:26, skipping insertion in model container [2020-07-10 17:59:26,157 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:59:24" (2/3) ... [2020-07-10 17:59:26,158 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55358880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:59:26, skipping insertion in model container [2020-07-10 17:59:26,158 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:59:26" (3/3) ... [2020-07-10 17:59:26,160 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product62.cil.c [2020-07-10 17:59:26,172 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:59:26,183 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:59:26,200 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:59:26,225 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:59:26,226 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:59:26,226 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:59:26,226 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:59:26,227 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:59:26,227 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:59:26,227 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:59:26,227 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:59:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states. [2020-07-10 17:59:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:59:26,273 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:59:26,274 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 17:59:26,275 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:59:26,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:59:26,283 INFO L82 PathProgramCache]: Analyzing trace with hash 1052921660, now seen corresponding path program 1 times [2020-07-10 17:59:26,293 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:59:26,294 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1506537412] [2020-07-10 17:59:26,294 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:59:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,046 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:59:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-10 17:59:27,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-10 17:59:27,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-10 17:59:27,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {353#true} is VALID [2020-07-10 17:59:27,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {353#true} is VALID [2020-07-10 17:59:27,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {353#true} is VALID [2020-07-10 17:59:27,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {353#true} is VALID [2020-07-10 17:59:27,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {353#true} is VALID [2020-07-10 17:59:27,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {353#true} is VALID [2020-07-10 17:59:27,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {353#true} is VALID [2020-07-10 17:59:27,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {353#true} is VALID [2020-07-10 17:59:27,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {353#true} is VALID [2020-07-10 17:59:27,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {353#true} is VALID [2020-07-10 17:59:27,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {353#true} is VALID [2020-07-10 17:59:27,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {353#true} is VALID [2020-07-10 17:59:27,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {353#true} is VALID [2020-07-10 17:59:27,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {353#true} is VALID [2020-07-10 17:59:27,204 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {353#true} is VALID [2020-07-10 17:59:27,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {353#true} is VALID [2020-07-10 17:59:27,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {353#true} is VALID [2020-07-10 17:59:27,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {353#true} is VALID [2020-07-10 17:59:27,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {353#true} is VALID [2020-07-10 17:59:27,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {353#true} is VALID [2020-07-10 17:59:27,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {353#true} is VALID [2020-07-10 17:59:27,210 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {353#true} is VALID [2020-07-10 17:59:27,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {353#true} is VALID [2020-07-10 17:59:27,214 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {353#true} is VALID [2020-07-10 17:59:27,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {353#true} is VALID [2020-07-10 17:59:27,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {353#true} is VALID [2020-07-10 17:59:27,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {353#true} is VALID [2020-07-10 17:59:27,216 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {353#true} is VALID [2020-07-10 17:59:27,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {353#true} is VALID [2020-07-10 17:59:27,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {353#true} is VALID [2020-07-10 17:59:27,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {353#true} is VALID [2020-07-10 17:59:27,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {353#true} is VALID [2020-07-10 17:59:27,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {353#true} is VALID [2020-07-10 17:59:27,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {353#true} is VALID [2020-07-10 17:59:27,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {353#true} is VALID [2020-07-10 17:59:27,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {353#true} is VALID [2020-07-10 17:59:27,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {353#true} is VALID [2020-07-10 17:59:27,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {353#true} is VALID [2020-07-10 17:59:27,221 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {353#true} is VALID [2020-07-10 17:59:27,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {353#true} is VALID [2020-07-10 17:59:27,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {353#true} is VALID [2020-07-10 17:59:27,222 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {353#true} is VALID [2020-07-10 17:59:27,222 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {353#true} is VALID [2020-07-10 17:59:27,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {353#true} is VALID [2020-07-10 17:59:27,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {353#true} is VALID [2020-07-10 17:59:27,223 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {353#true} is VALID [2020-07-10 17:59:27,223 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {353#true} is VALID [2020-07-10 17:59:27,224 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {353#true} is VALID [2020-07-10 17:59:27,227 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {353#true} is VALID [2020-07-10 17:59:27,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {353#true} is VALID [2020-07-10 17:59:27,228 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {353#true} is VALID [2020-07-10 17:59:27,228 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {353#true} is VALID [2020-07-10 17:59:27,228 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {353#true} is VALID [2020-07-10 17:59:27,229 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {353#true} is VALID [2020-07-10 17:59:27,229 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {353#true} is VALID [2020-07-10 17:59:27,229 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {353#true} is VALID [2020-07-10 17:59:27,230 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {353#true} is VALID [2020-07-10 17:59:27,230 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {353#true} is VALID [2020-07-10 17:59:27,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {353#true} is VALID [2020-07-10 17:59:27,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {353#true} is VALID [2020-07-10 17:59:27,233 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {353#true} is VALID [2020-07-10 17:59:27,233 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {353#true} is VALID [2020-07-10 17:59:27,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {353#true} is VALID [2020-07-10 17:59:27,234 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {353#true} is VALID [2020-07-10 17:59:27,240 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {353#true} is VALID [2020-07-10 17:59:27,241 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {353#true} is VALID [2020-07-10 17:59:27,241 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {353#true} is VALID [2020-07-10 17:59:27,242 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {353#true} is VALID [2020-07-10 17:59:27,242 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-10 17:59:27,242 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-10 17:59:27,243 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-10 17:59:27,243 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-10 17:59:27,243 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-10 17:59:27,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-10 17:59:27,244 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,244 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-10 17:59:27,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,265 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #872#return; {353#true} is VALID [2020-07-10 17:59:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,273 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #874#return; {353#true} is VALID [2020-07-10 17:59:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:59:27,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-10 17:59:27,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:59:27,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-10 17:59:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,284 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-10 17:59:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:59:27,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~11 := ~waterLevel~0; {353#true} is VALID [2020-07-10 17:59:27,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:59:27,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #866#return; {354#false} is VALID [2020-07-10 17:59:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:27,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~1; {353#true} is VALID [2020-07-10 17:59:27,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~1 := ~pumpRunning~0; {353#true} is VALID [2020-07-10 17:59:27,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~1; {353#true} is VALID [2020-07-10 17:59:27,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,300 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #868#return; {354#false} is VALID [2020-07-10 17:59:27,306 INFO L263 TraceCheckUtils]: 0: Hoare triple {353#true} call ULTIMATE.init(); {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:59:27,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-10 17:59:27,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-10 17:59:27,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-10 17:59:27,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {353#true} is VALID [2020-07-10 17:59:27,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {353#true} is VALID [2020-07-10 17:59:27,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {353#true} is VALID [2020-07-10 17:59:27,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {353#true} is VALID [2020-07-10 17:59:27,312 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {353#true} is VALID [2020-07-10 17:59:27,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {353#true} is VALID [2020-07-10 17:59:27,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {353#true} is VALID [2020-07-10 17:59:27,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {353#true} is VALID [2020-07-10 17:59:27,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {353#true} is VALID [2020-07-10 17:59:27,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {353#true} is VALID [2020-07-10 17:59:27,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {353#true} is VALID [2020-07-10 17:59:27,315 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {353#true} is VALID [2020-07-10 17:59:27,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {353#true} is VALID [2020-07-10 17:59:27,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {353#true} is VALID [2020-07-10 17:59:27,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {353#true} is VALID [2020-07-10 17:59:27,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {353#true} is VALID [2020-07-10 17:59:27,316 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {353#true} is VALID [2020-07-10 17:59:27,317 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {353#true} is VALID [2020-07-10 17:59:27,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {353#true} is VALID [2020-07-10 17:59:27,323 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {353#true} is VALID [2020-07-10 17:59:27,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {353#true} is VALID [2020-07-10 17:59:27,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {353#true} is VALID [2020-07-10 17:59:27,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {353#true} is VALID [2020-07-10 17:59:27,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {353#true} is VALID [2020-07-10 17:59:27,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {353#true} is VALID [2020-07-10 17:59:27,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {353#true} is VALID [2020-07-10 17:59:27,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {353#true} is VALID [2020-07-10 17:59:27,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {353#true} is VALID [2020-07-10 17:59:27,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {353#true} is VALID [2020-07-10 17:59:27,329 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {353#true} is VALID [2020-07-10 17:59:27,329 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {353#true} is VALID [2020-07-10 17:59:27,329 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {353#true} is VALID [2020-07-10 17:59:27,330 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {353#true} is VALID [2020-07-10 17:59:27,330 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {353#true} is VALID [2020-07-10 17:59:27,332 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {353#true} is VALID [2020-07-10 17:59:27,333 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {353#true} is VALID [2020-07-10 17:59:27,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {353#true} is VALID [2020-07-10 17:59:27,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {353#true} is VALID [2020-07-10 17:59:27,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {353#true} is VALID [2020-07-10 17:59:27,334 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {353#true} is VALID [2020-07-10 17:59:27,334 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {353#true} is VALID [2020-07-10 17:59:27,334 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {353#true} is VALID [2020-07-10 17:59:27,335 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {353#true} is VALID [2020-07-10 17:59:27,335 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {353#true} is VALID [2020-07-10 17:59:27,335 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {353#true} is VALID [2020-07-10 17:59:27,336 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {353#true} is VALID [2020-07-10 17:59:27,336 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {353#true} is VALID [2020-07-10 17:59:27,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {353#true} is VALID [2020-07-10 17:59:27,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {353#true} is VALID [2020-07-10 17:59:27,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {353#true} is VALID [2020-07-10 17:59:27,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {353#true} is VALID [2020-07-10 17:59:27,338 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {353#true} is VALID [2020-07-10 17:59:27,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {353#true} is VALID [2020-07-10 17:59:27,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {353#true} is VALID [2020-07-10 17:59:27,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {353#true} is VALID [2020-07-10 17:59:27,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {353#true} is VALID [2020-07-10 17:59:27,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {353#true} is VALID [2020-07-10 17:59:27,339 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {353#true} is VALID [2020-07-10 17:59:27,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {353#true} is VALID [2020-07-10 17:59:27,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {353#true} is VALID [2020-07-10 17:59:27,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {353#true} is VALID [2020-07-10 17:59:27,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {353#true} is VALID [2020-07-10 17:59:27,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {353#true} is VALID [2020-07-10 17:59:27,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {353#true} is VALID [2020-07-10 17:59:27,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {353#true} is VALID [2020-07-10 17:59:27,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {353#true} is VALID [2020-07-10 17:59:27,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {353#true} is VALID [2020-07-10 17:59:27,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {353#true} is VALID [2020-07-10 17:59:27,343 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-10 17:59:27,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-10 17:59:27,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-10 17:59:27,344 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-10 17:59:27,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-10 17:59:27,344 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-10 17:59:27,345 INFO L280 TraceCheckUtils]: 78: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,346 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-10 17:59:27,346 INFO L263 TraceCheckUtils]: 80: Hoare triple {353#true} call #t~ret76 := main(); {353#true} is VALID [2020-07-10 17:59:27,346 INFO L280 TraceCheckUtils]: 81: Hoare triple {353#true} havoc ~retValue_acc~6; {353#true} is VALID [2020-07-10 17:59:27,346 INFO L280 TraceCheckUtils]: 82: Hoare triple {353#true} havoc ~tmp~8; {353#true} is VALID [2020-07-10 17:59:27,347 INFO L263 TraceCheckUtils]: 83: Hoare triple {353#true} call select_helpers(); {353#true} is VALID [2020-07-10 17:59:27,347 INFO L280 TraceCheckUtils]: 84: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,347 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {353#true} {353#true} #872#return; {353#true} is VALID [2020-07-10 17:59:27,348 INFO L263 TraceCheckUtils]: 86: Hoare triple {353#true} call select_features(); {353#true} is VALID [2020-07-10 17:59:27,348 INFO L280 TraceCheckUtils]: 87: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,348 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {353#true} {353#true} #874#return; {353#true} is VALID [2020-07-10 17:59:27,348 INFO L263 TraceCheckUtils]: 89: Hoare triple {353#true} call #t~ret30 := valid_product(); {353#true} is VALID [2020-07-10 17:59:27,349 INFO L280 TraceCheckUtils]: 90: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:59:27,352 INFO L280 TraceCheckUtils]: 91: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-10 17:59:27,352 INFO L280 TraceCheckUtils]: 92: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:59:27,353 INFO L280 TraceCheckUtils]: 93: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,353 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-10 17:59:27,353 INFO L280 TraceCheckUtils]: 95: Hoare triple {353#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {353#true} is VALID [2020-07-10 17:59:27,353 INFO L280 TraceCheckUtils]: 96: Hoare triple {353#true} ~tmp~8 := #t~ret30; {353#true} is VALID [2020-07-10 17:59:27,354 INFO L280 TraceCheckUtils]: 97: Hoare triple {353#true} havoc #t~ret30; {353#true} is VALID [2020-07-10 17:59:27,354 INFO L280 TraceCheckUtils]: 98: Hoare triple {353#true} assume 0 != ~tmp~8; {353#true} is VALID [2020-07-10 17:59:27,354 INFO L263 TraceCheckUtils]: 99: Hoare triple {353#true} call setup(); {353#true} is VALID [2020-07-10 17:59:27,354 INFO L280 TraceCheckUtils]: 100: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,355 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-10 17:59:27,359 INFO L263 TraceCheckUtils]: 102: Hoare triple {353#true} call runTest(); {353#true} is VALID [2020-07-10 17:59:27,360 INFO L263 TraceCheckUtils]: 103: Hoare triple {353#true} call test(); {353#true} is VALID [2020-07-10 17:59:27,361 INFO L280 TraceCheckUtils]: 104: Hoare triple {353#true} havoc ~splverifierCounter~0; {353#true} is VALID [2020-07-10 17:59:27,361 INFO L280 TraceCheckUtils]: 105: Hoare triple {353#true} havoc ~tmp~0; {353#true} is VALID [2020-07-10 17:59:27,361 INFO L280 TraceCheckUtils]: 106: Hoare triple {353#true} havoc ~tmp___0~0; {353#true} is VALID [2020-07-10 17:59:27,361 INFO L280 TraceCheckUtils]: 107: Hoare triple {353#true} havoc ~tmp___1~0; {353#true} is VALID [2020-07-10 17:59:27,362 INFO L280 TraceCheckUtils]: 108: Hoare triple {353#true} havoc ~tmp___2~0; {353#true} is VALID [2020-07-10 17:59:27,362 INFO L280 TraceCheckUtils]: 109: Hoare triple {353#true} ~splverifierCounter~0 := 0; {353#true} is VALID [2020-07-10 17:59:27,363 INFO L280 TraceCheckUtils]: 110: Hoare triple {353#true} assume false; {354#false} is VALID [2020-07-10 17:59:27,364 INFO L263 TraceCheckUtils]: 111: Hoare triple {354#false} call cleanup(); {354#false} is VALID [2020-07-10 17:59:27,364 INFO L280 TraceCheckUtils]: 112: Hoare triple {354#false} havoc ~i~0; {354#false} is VALID [2020-07-10 17:59:27,364 INFO L280 TraceCheckUtils]: 113: Hoare triple {354#false} havoc ~__cil_tmp2~0; {354#false} is VALID [2020-07-10 17:59:27,365 INFO L263 TraceCheckUtils]: 114: Hoare triple {354#false} call timeShift(); {354#false} is VALID [2020-07-10 17:59:27,365 INFO L280 TraceCheckUtils]: 115: Hoare triple {354#false} assume !(0 != ~pumpRunning~0); {354#false} is VALID [2020-07-10 17:59:27,365 INFO L280 TraceCheckUtils]: 116: Hoare triple {354#false} assume !(0 != ~systemActive~0); {354#false} is VALID [2020-07-10 17:59:27,366 INFO L263 TraceCheckUtils]: 117: Hoare triple {354#false} call __utac_acc__Specification4_spec__1(); {354#false} is VALID [2020-07-10 17:59:27,366 INFO L280 TraceCheckUtils]: 118: Hoare triple {354#false} havoc ~tmp~7; {354#false} is VALID [2020-07-10 17:59:27,366 INFO L280 TraceCheckUtils]: 119: Hoare triple {354#false} havoc ~tmp___0~3; {354#false} is VALID [2020-07-10 17:59:27,367 INFO L263 TraceCheckUtils]: 120: Hoare triple {354#false} call #t~ret27 := getWaterLevel(); {353#true} is VALID [2020-07-10 17:59:27,367 INFO L280 TraceCheckUtils]: 121: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:59:27,367 INFO L280 TraceCheckUtils]: 122: Hoare triple {353#true} ~retValue_acc~11 := ~waterLevel~0; {353#true} is VALID [2020-07-10 17:59:27,368 INFO L280 TraceCheckUtils]: 123: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:59:27,368 INFO L280 TraceCheckUtils]: 124: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,368 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {353#true} {354#false} #866#return; {354#false} is VALID [2020-07-10 17:59:27,368 INFO L280 TraceCheckUtils]: 126: Hoare triple {354#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {354#false} is VALID [2020-07-10 17:59:27,369 INFO L280 TraceCheckUtils]: 127: Hoare triple {354#false} ~tmp~7 := #t~ret27; {354#false} is VALID [2020-07-10 17:59:27,369 INFO L280 TraceCheckUtils]: 128: Hoare triple {354#false} havoc #t~ret27; {354#false} is VALID [2020-07-10 17:59:27,369 INFO L280 TraceCheckUtils]: 129: Hoare triple {354#false} assume 0 == ~tmp~7; {354#false} is VALID [2020-07-10 17:59:27,370 INFO L263 TraceCheckUtils]: 130: Hoare triple {354#false} call #t~ret28 := isPumpRunning(); {353#true} is VALID [2020-07-10 17:59:27,370 INFO L280 TraceCheckUtils]: 131: Hoare triple {353#true} havoc ~retValue_acc~1; {353#true} is VALID [2020-07-10 17:59:27,370 INFO L280 TraceCheckUtils]: 132: Hoare triple {353#true} ~retValue_acc~1 := ~pumpRunning~0; {353#true} is VALID [2020-07-10 17:59:27,371 INFO L280 TraceCheckUtils]: 133: Hoare triple {353#true} #res := ~retValue_acc~1; {353#true} is VALID [2020-07-10 17:59:27,371 INFO L280 TraceCheckUtils]: 134: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:59:27,371 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {353#true} {354#false} #868#return; {354#false} is VALID [2020-07-10 17:59:27,371 INFO L280 TraceCheckUtils]: 136: Hoare triple {354#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {354#false} is VALID [2020-07-10 17:59:27,372 INFO L280 TraceCheckUtils]: 137: Hoare triple {354#false} ~tmp___0~3 := #t~ret28; {354#false} is VALID [2020-07-10 17:59:27,372 INFO L280 TraceCheckUtils]: 138: Hoare triple {354#false} havoc #t~ret28; {354#false} is VALID [2020-07-10 17:59:27,373 INFO L280 TraceCheckUtils]: 139: Hoare triple {354#false} assume 0 != ~tmp___0~3; {354#false} is VALID [2020-07-10 17:59:27,377 INFO L263 TraceCheckUtils]: 140: Hoare triple {354#false} call __automaton_fail(); {354#false} is VALID [2020-07-10 17:59:27,377 INFO L280 TraceCheckUtils]: 141: Hoare triple {354#false} assume !false; {354#false} is VALID [2020-07-10 17:59:27,403 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 17:59:27,403 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:59:27,406 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1506537412] [2020-07-10 17:59:27,407 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:59:27,408 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:59:27,408 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328990553] [2020-07-10 17:59:27,415 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:59:27,419 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:59:27,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:59:27,607 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 17:59:27,608 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:59:27,608 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:59:27,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:59:27,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:59:27,619 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 3 states. [2020-07-10 17:59:37,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:37,652 INFO L93 Difference]: Finished difference Result 570 states and 675 transitions. [2020-07-10 17:59:37,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:59:37,652 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:59:37,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:59:37,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:59:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 675 transitions. [2020-07-10 17:59:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:59:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 675 transitions. [2020-07-10 17:59:37,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 675 transitions. [2020-07-10 17:59:39,608 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:39,656 INFO L225 Difference]: With dead ends: 570 [2020-07-10 17:59:39,657 INFO L226 Difference]: Without dead ends: 345 [2020-07-10 17:59:39,666 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 17:59:39,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2020-07-10 17:59:43,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 299. [2020-07-10 17:59:43,964 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:59:43,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 345 states. Second operand 299 states. [2020-07-10 17:59:43,966 INFO L74 IsIncluded]: Start isIncluded. First operand 345 states. Second operand 299 states. [2020-07-10 17:59:43,966 INFO L87 Difference]: Start difference. First operand 345 states. Second operand 299 states. [2020-07-10 17:59:44,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:44,011 INFO L93 Difference]: Finished difference Result 345 states and 394 transitions. [2020-07-10 17:59:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 394 transitions. [2020-07-10 17:59:44,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:44,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:44,015 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 345 states. [2020-07-10 17:59:44,015 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 345 states. [2020-07-10 17:59:44,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:44,057 INFO L93 Difference]: Finished difference Result 345 states and 394 transitions. [2020-07-10 17:59:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 394 transitions. [2020-07-10 17:59:44,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:44,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:44,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:59:44,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:59:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-07-10 17:59:44,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 327 transitions. [2020-07-10 17:59:44,084 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 327 transitions. Word has length 142 [2020-07-10 17:59:44,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:59:44,085 INFO L479 AbstractCegarLoop]: Abstraction has 299 states and 327 transitions. [2020-07-10 17:59:44,085 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:59:44,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 299 states and 327 transitions. [2020-07-10 17:59:45,173 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 327 edges. 327 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 327 transitions. [2020-07-10 17:59:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:59:45,176 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:59:45,177 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 17:59:45,177 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:59:45,177 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:59:45,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:59:45,178 INFO L82 PathProgramCache]: Analyzing trace with hash 277442402, now seen corresponding path program 1 times [2020-07-10 17:59:45,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:59:45,178 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [428563336] [2020-07-10 17:59:45,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:59:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,586 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:59:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {2989#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2886#true} is VALID [2020-07-10 17:59:45,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} #valid := #valid[0 := 0]; {2886#true} is VALID [2020-07-10 17:59:45,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} assume 0 < #StackHeapBarrier; {2886#true} is VALID [2020-07-10 17:59:45,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {2886#true} is VALID [2020-07-10 17:59:45,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {2886#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {2886#true} is VALID [2020-07-10 17:59:45,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {2886#true} is VALID [2020-07-10 17:59:45,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {2886#true} is VALID [2020-07-10 17:59:45,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {2886#true} is VALID [2020-07-10 17:59:45,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {2886#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {2886#true} is VALID [2020-07-10 17:59:45,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {2886#true} is VALID [2020-07-10 17:59:45,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {2886#true} is VALID [2020-07-10 17:59:45,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {2886#true} is VALID [2020-07-10 17:59:45,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {2886#true} is VALID [2020-07-10 17:59:45,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {2886#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {2886#true} is VALID [2020-07-10 17:59:45,659 INFO L280 TraceCheckUtils]: 14: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {2886#true} is VALID [2020-07-10 17:59:45,659 INFO L280 TraceCheckUtils]: 15: Hoare triple {2886#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {2886#true} is VALID [2020-07-10 17:59:45,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {2886#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {2886#true} is VALID [2020-07-10 17:59:45,660 INFO L280 TraceCheckUtils]: 17: Hoare triple {2886#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {2886#true} is VALID [2020-07-10 17:59:45,660 INFO L280 TraceCheckUtils]: 18: Hoare triple {2886#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {2886#true} is VALID [2020-07-10 17:59:45,660 INFO L280 TraceCheckUtils]: 19: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {2886#true} is VALID [2020-07-10 17:59:45,660 INFO L280 TraceCheckUtils]: 20: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {2886#true} is VALID [2020-07-10 17:59:45,661 INFO L280 TraceCheckUtils]: 21: Hoare triple {2886#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {2886#true} is VALID [2020-07-10 17:59:45,661 INFO L280 TraceCheckUtils]: 22: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {2886#true} is VALID [2020-07-10 17:59:45,661 INFO L280 TraceCheckUtils]: 23: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {2886#true} is VALID [2020-07-10 17:59:45,661 INFO L280 TraceCheckUtils]: 24: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {2886#true} is VALID [2020-07-10 17:59:45,662 INFO L280 TraceCheckUtils]: 25: Hoare triple {2886#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2886#true} is VALID [2020-07-10 17:59:45,662 INFO L280 TraceCheckUtils]: 26: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {2886#true} is VALID [2020-07-10 17:59:45,662 INFO L280 TraceCheckUtils]: 27: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {2886#true} is VALID [2020-07-10 17:59:45,662 INFO L280 TraceCheckUtils]: 28: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {2886#true} is VALID [2020-07-10 17:59:45,663 INFO L280 TraceCheckUtils]: 29: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {2886#true} is VALID [2020-07-10 17:59:45,663 INFO L280 TraceCheckUtils]: 30: Hoare triple {2886#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {2886#true} is VALID [2020-07-10 17:59:45,663 INFO L280 TraceCheckUtils]: 31: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {2886#true} is VALID [2020-07-10 17:59:45,663 INFO L280 TraceCheckUtils]: 32: Hoare triple {2886#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {2886#true} is VALID [2020-07-10 17:59:45,664 INFO L280 TraceCheckUtils]: 33: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {2886#true} is VALID [2020-07-10 17:59:45,664 INFO L280 TraceCheckUtils]: 34: Hoare triple {2886#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {2886#true} is VALID [2020-07-10 17:59:45,664 INFO L280 TraceCheckUtils]: 35: Hoare triple {2886#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {2886#true} is VALID [2020-07-10 17:59:45,664 INFO L280 TraceCheckUtils]: 36: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {2886#true} is VALID [2020-07-10 17:59:45,665 INFO L280 TraceCheckUtils]: 37: Hoare triple {2886#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {2886#true} is VALID [2020-07-10 17:59:45,665 INFO L280 TraceCheckUtils]: 38: Hoare triple {2886#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {2886#true} is VALID [2020-07-10 17:59:45,665 INFO L280 TraceCheckUtils]: 39: Hoare triple {2886#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {2886#true} is VALID [2020-07-10 17:59:45,665 INFO L280 TraceCheckUtils]: 40: Hoare triple {2886#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {2886#true} is VALID [2020-07-10 17:59:45,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {2886#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {2886#true} is VALID [2020-07-10 17:59:45,666 INFO L280 TraceCheckUtils]: 42: Hoare triple {2886#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {2886#true} is VALID [2020-07-10 17:59:45,666 INFO L280 TraceCheckUtils]: 43: Hoare triple {2886#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {2886#true} is VALID [2020-07-10 17:59:45,666 INFO L280 TraceCheckUtils]: 44: Hoare triple {2886#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {2886#true} is VALID [2020-07-10 17:59:45,667 INFO L280 TraceCheckUtils]: 45: Hoare triple {2886#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {2886#true} is VALID [2020-07-10 17:59:45,667 INFO L280 TraceCheckUtils]: 46: Hoare triple {2886#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {2886#true} is VALID [2020-07-10 17:59:45,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {2886#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2886#true} is VALID [2020-07-10 17:59:45,667 INFO L280 TraceCheckUtils]: 48: Hoare triple {2886#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {2886#true} is VALID [2020-07-10 17:59:45,667 INFO L280 TraceCheckUtils]: 49: Hoare triple {2886#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {2886#true} is VALID [2020-07-10 17:59:45,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {2886#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {2886#true} is VALID [2020-07-10 17:59:45,668 INFO L280 TraceCheckUtils]: 51: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {2886#true} is VALID [2020-07-10 17:59:45,668 INFO L280 TraceCheckUtils]: 52: Hoare triple {2886#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {2886#true} is VALID [2020-07-10 17:59:45,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {2886#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {2886#true} is VALID [2020-07-10 17:59:45,669 INFO L280 TraceCheckUtils]: 54: Hoare triple {2886#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {2886#true} is VALID [2020-07-10 17:59:45,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {2886#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {2886#true} is VALID [2020-07-10 17:59:45,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {2886#true} is VALID [2020-07-10 17:59:45,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {2886#true} is VALID [2020-07-10 17:59:45,670 INFO L280 TraceCheckUtils]: 58: Hoare triple {2886#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {2886#true} is VALID [2020-07-10 17:59:45,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {2886#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {2886#true} is VALID [2020-07-10 17:59:45,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {2886#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {2886#true} is VALID [2020-07-10 17:59:45,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {2886#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {2886#true} is VALID [2020-07-10 17:59:45,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {2886#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {2886#true} is VALID [2020-07-10 17:59:45,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {2886#true} is VALID [2020-07-10 17:59:45,671 INFO L280 TraceCheckUtils]: 64: Hoare triple {2886#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {2886#true} is VALID [2020-07-10 17:59:45,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {2886#true} is VALID [2020-07-10 17:59:45,672 INFO L280 TraceCheckUtils]: 66: Hoare triple {2886#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {2886#true} is VALID [2020-07-10 17:59:45,672 INFO L280 TraceCheckUtils]: 67: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {2886#true} is VALID [2020-07-10 17:59:45,672 INFO L280 TraceCheckUtils]: 68: Hoare triple {2886#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {2886#true} is VALID [2020-07-10 17:59:45,672 INFO L280 TraceCheckUtils]: 69: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {2886#true} is VALID [2020-07-10 17:59:45,673 INFO L280 TraceCheckUtils]: 70: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {2886#true} is VALID [2020-07-10 17:59:45,673 INFO L280 TraceCheckUtils]: 71: Hoare triple {2886#true} ~pumpRunning~0 := 0; {2886#true} is VALID [2020-07-10 17:59:45,673 INFO L280 TraceCheckUtils]: 72: Hoare triple {2886#true} ~systemActive~0 := 1; {2886#true} is VALID [2020-07-10 17:59:45,673 INFO L280 TraceCheckUtils]: 73: Hoare triple {2886#true} ~cleanupTimeShifts~0 := 4; {2886#true} is VALID [2020-07-10 17:59:45,674 INFO L280 TraceCheckUtils]: 74: Hoare triple {2886#true} ~head~0.base, ~head~0.offset := 0, 0; {2886#true} is VALID [2020-07-10 17:59:45,674 INFO L280 TraceCheckUtils]: 75: Hoare triple {2886#true} ~waterLevel~0 := 1; {2886#true} is VALID [2020-07-10 17:59:45,674 INFO L280 TraceCheckUtils]: 76: Hoare triple {2886#true} ~methaneLevelCritical~0 := 0; {2886#true} is VALID [2020-07-10 17:59:45,674 INFO L280 TraceCheckUtils]: 77: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,675 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2886#true} {2886#true} #974#return; {2886#true} is VALID [2020-07-10 17:59:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,685 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2886#true} {2886#true} #872#return; {2886#true} is VALID [2020-07-10 17:59:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2886#true} {2886#true} #874#return; {2886#true} is VALID [2020-07-10 17:59:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} havoc ~retValue_acc~5; {2886#true} is VALID [2020-07-10 17:59:45,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} ~retValue_acc~5 := 1; {2886#true} is VALID [2020-07-10 17:59:45,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #res := ~retValue_acc~5; {2886#true} is VALID [2020-07-10 17:59:45,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2886#true} {2886#true} #876#return; {2886#true} is VALID [2020-07-10 17:59:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,698 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2886#true} {2886#true} #878#return; {2886#true} is VALID [2020-07-10 17:59:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} havoc ~retValue_acc~11; {2886#true} is VALID [2020-07-10 17:59:45,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} ~retValue_acc~11 := ~waterLevel~0; {2886#true} is VALID [2020-07-10 17:59:45,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #res := ~retValue_acc~11; {2886#true} is VALID [2020-07-10 17:59:45,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,702 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2886#true} {2887#false} #866#return; {2887#false} is VALID [2020-07-10 17:59:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:45,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} havoc ~retValue_acc~1; {2886#true} is VALID [2020-07-10 17:59:45,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} ~retValue_acc~1 := ~pumpRunning~0; {2886#true} is VALID [2020-07-10 17:59:45,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #res := ~retValue_acc~1; {2886#true} is VALID [2020-07-10 17:59:45,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,706 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2886#true} {2887#false} #868#return; {2887#false} is VALID [2020-07-10 17:59:45,710 INFO L263 TraceCheckUtils]: 0: Hoare triple {2886#true} call ULTIMATE.init(); {2989#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:59:45,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {2989#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2886#true} is VALID [2020-07-10 17:59:45,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #valid := #valid[0 := 0]; {2886#true} is VALID [2020-07-10 17:59:45,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume 0 < #StackHeapBarrier; {2886#true} is VALID [2020-07-10 17:59:45,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {2886#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {2886#true} is VALID [2020-07-10 17:59:45,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {2886#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {2886#true} is VALID [2020-07-10 17:59:45,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {2886#true} is VALID [2020-07-10 17:59:45,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {2886#true} is VALID [2020-07-10 17:59:45,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {2886#true} is VALID [2020-07-10 17:59:45,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {2886#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {2886#true} is VALID [2020-07-10 17:59:45,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {2886#true} is VALID [2020-07-10 17:59:45,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {2886#true} is VALID [2020-07-10 17:59:45,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {2886#true} is VALID [2020-07-10 17:59:45,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {2886#true} is VALID [2020-07-10 17:59:45,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {2886#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {2886#true} is VALID [2020-07-10 17:59:45,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {2886#true} is VALID [2020-07-10 17:59:45,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {2886#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {2886#true} is VALID [2020-07-10 17:59:45,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {2886#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {2886#true} is VALID [2020-07-10 17:59:45,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {2886#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {2886#true} is VALID [2020-07-10 17:59:45,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {2886#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {2886#true} is VALID [2020-07-10 17:59:45,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {2886#true} is VALID [2020-07-10 17:59:45,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {2886#true} is VALID [2020-07-10 17:59:45,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {2886#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {2886#true} is VALID [2020-07-10 17:59:45,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {2886#true} is VALID [2020-07-10 17:59:45,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {2886#true} is VALID [2020-07-10 17:59:45,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {2886#true} is VALID [2020-07-10 17:59:45,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {2886#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2886#true} is VALID [2020-07-10 17:59:45,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {2886#true} is VALID [2020-07-10 17:59:45,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {2886#true} is VALID [2020-07-10 17:59:45,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {2886#true} is VALID [2020-07-10 17:59:45,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {2886#true} is VALID [2020-07-10 17:59:45,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {2886#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {2886#true} is VALID [2020-07-10 17:59:45,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {2886#true} is VALID [2020-07-10 17:59:45,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {2886#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {2886#true} is VALID [2020-07-10 17:59:45,718 INFO L280 TraceCheckUtils]: 34: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {2886#true} is VALID [2020-07-10 17:59:45,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {2886#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {2886#true} is VALID [2020-07-10 17:59:45,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {2886#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {2886#true} is VALID [2020-07-10 17:59:45,719 INFO L280 TraceCheckUtils]: 37: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {2886#true} is VALID [2020-07-10 17:59:45,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {2886#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {2886#true} is VALID [2020-07-10 17:59:45,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {2886#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {2886#true} is VALID [2020-07-10 17:59:45,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {2886#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {2886#true} is VALID [2020-07-10 17:59:45,720 INFO L280 TraceCheckUtils]: 41: Hoare triple {2886#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {2886#true} is VALID [2020-07-10 17:59:45,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {2886#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {2886#true} is VALID [2020-07-10 17:59:45,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {2886#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {2886#true} is VALID [2020-07-10 17:59:45,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {2886#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {2886#true} is VALID [2020-07-10 17:59:45,721 INFO L280 TraceCheckUtils]: 45: Hoare triple {2886#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {2886#true} is VALID [2020-07-10 17:59:45,721 INFO L280 TraceCheckUtils]: 46: Hoare triple {2886#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {2886#true} is VALID [2020-07-10 17:59:45,721 INFO L280 TraceCheckUtils]: 47: Hoare triple {2886#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {2886#true} is VALID [2020-07-10 17:59:45,721 INFO L280 TraceCheckUtils]: 48: Hoare triple {2886#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2886#true} is VALID [2020-07-10 17:59:45,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {2886#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {2886#true} is VALID [2020-07-10 17:59:45,722 INFO L280 TraceCheckUtils]: 50: Hoare triple {2886#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {2886#true} is VALID [2020-07-10 17:59:45,722 INFO L280 TraceCheckUtils]: 51: Hoare triple {2886#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {2886#true} is VALID [2020-07-10 17:59:45,722 INFO L280 TraceCheckUtils]: 52: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {2886#true} is VALID [2020-07-10 17:59:45,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {2886#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {2886#true} is VALID [2020-07-10 17:59:45,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {2886#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {2886#true} is VALID [2020-07-10 17:59:45,723 INFO L280 TraceCheckUtils]: 55: Hoare triple {2886#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {2886#true} is VALID [2020-07-10 17:59:45,723 INFO L280 TraceCheckUtils]: 56: Hoare triple {2886#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {2886#true} is VALID [2020-07-10 17:59:45,723 INFO L280 TraceCheckUtils]: 57: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {2886#true} is VALID [2020-07-10 17:59:45,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {2886#true} is VALID [2020-07-10 17:59:45,724 INFO L280 TraceCheckUtils]: 59: Hoare triple {2886#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {2886#true} is VALID [2020-07-10 17:59:45,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {2886#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {2886#true} is VALID [2020-07-10 17:59:45,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {2886#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {2886#true} is VALID [2020-07-10 17:59:45,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {2886#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {2886#true} is VALID [2020-07-10 17:59:45,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {2886#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {2886#true} is VALID [2020-07-10 17:59:45,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {2886#true} is VALID [2020-07-10 17:59:45,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {2886#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {2886#true} is VALID [2020-07-10 17:59:45,725 INFO L280 TraceCheckUtils]: 66: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {2886#true} is VALID [2020-07-10 17:59:45,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {2886#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {2886#true} is VALID [2020-07-10 17:59:45,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {2886#true} is VALID [2020-07-10 17:59:45,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {2886#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {2886#true} is VALID [2020-07-10 17:59:45,726 INFO L280 TraceCheckUtils]: 70: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {2886#true} is VALID [2020-07-10 17:59:45,726 INFO L280 TraceCheckUtils]: 71: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {2886#true} is VALID [2020-07-10 17:59:45,727 INFO L280 TraceCheckUtils]: 72: Hoare triple {2886#true} ~pumpRunning~0 := 0; {2886#true} is VALID [2020-07-10 17:59:45,727 INFO L280 TraceCheckUtils]: 73: Hoare triple {2886#true} ~systemActive~0 := 1; {2886#true} is VALID [2020-07-10 17:59:45,727 INFO L280 TraceCheckUtils]: 74: Hoare triple {2886#true} ~cleanupTimeShifts~0 := 4; {2886#true} is VALID [2020-07-10 17:59:45,727 INFO L280 TraceCheckUtils]: 75: Hoare triple {2886#true} ~head~0.base, ~head~0.offset := 0, 0; {2886#true} is VALID [2020-07-10 17:59:45,728 INFO L280 TraceCheckUtils]: 76: Hoare triple {2886#true} ~waterLevel~0 := 1; {2886#true} is VALID [2020-07-10 17:59:45,728 INFO L280 TraceCheckUtils]: 77: Hoare triple {2886#true} ~methaneLevelCritical~0 := 0; {2886#true} is VALID [2020-07-10 17:59:45,728 INFO L280 TraceCheckUtils]: 78: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,728 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2886#true} {2886#true} #974#return; {2886#true} is VALID [2020-07-10 17:59:45,728 INFO L263 TraceCheckUtils]: 80: Hoare triple {2886#true} call #t~ret76 := main(); {2886#true} is VALID [2020-07-10 17:59:45,729 INFO L280 TraceCheckUtils]: 81: Hoare triple {2886#true} havoc ~retValue_acc~6; {2886#true} is VALID [2020-07-10 17:59:45,729 INFO L280 TraceCheckUtils]: 82: Hoare triple {2886#true} havoc ~tmp~8; {2886#true} is VALID [2020-07-10 17:59:45,729 INFO L263 TraceCheckUtils]: 83: Hoare triple {2886#true} call select_helpers(); {2886#true} is VALID [2020-07-10 17:59:45,729 INFO L280 TraceCheckUtils]: 84: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,729 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2886#true} {2886#true} #872#return; {2886#true} is VALID [2020-07-10 17:59:45,730 INFO L263 TraceCheckUtils]: 86: Hoare triple {2886#true} call select_features(); {2886#true} is VALID [2020-07-10 17:59:45,730 INFO L280 TraceCheckUtils]: 87: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,730 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2886#true} {2886#true} #874#return; {2886#true} is VALID [2020-07-10 17:59:45,730 INFO L263 TraceCheckUtils]: 89: Hoare triple {2886#true} call #t~ret30 := valid_product(); {2886#true} is VALID [2020-07-10 17:59:45,730 INFO L280 TraceCheckUtils]: 90: Hoare triple {2886#true} havoc ~retValue_acc~5; {2886#true} is VALID [2020-07-10 17:59:45,731 INFO L280 TraceCheckUtils]: 91: Hoare triple {2886#true} ~retValue_acc~5 := 1; {2886#true} is VALID [2020-07-10 17:59:45,731 INFO L280 TraceCheckUtils]: 92: Hoare triple {2886#true} #res := ~retValue_acc~5; {2886#true} is VALID [2020-07-10 17:59:45,731 INFO L280 TraceCheckUtils]: 93: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,731 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2886#true} {2886#true} #876#return; {2886#true} is VALID [2020-07-10 17:59:45,731 INFO L280 TraceCheckUtils]: 95: Hoare triple {2886#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {2886#true} is VALID [2020-07-10 17:59:45,732 INFO L280 TraceCheckUtils]: 96: Hoare triple {2886#true} ~tmp~8 := #t~ret30; {2886#true} is VALID [2020-07-10 17:59:45,732 INFO L280 TraceCheckUtils]: 97: Hoare triple {2886#true} havoc #t~ret30; {2886#true} is VALID [2020-07-10 17:59:45,732 INFO L280 TraceCheckUtils]: 98: Hoare triple {2886#true} assume 0 != ~tmp~8; {2886#true} is VALID [2020-07-10 17:59:45,732 INFO L263 TraceCheckUtils]: 99: Hoare triple {2886#true} call setup(); {2886#true} is VALID [2020-07-10 17:59:45,733 INFO L280 TraceCheckUtils]: 100: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,733 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2886#true} {2886#true} #878#return; {2886#true} is VALID [2020-07-10 17:59:45,733 INFO L263 TraceCheckUtils]: 102: Hoare triple {2886#true} call runTest(); {2886#true} is VALID [2020-07-10 17:59:45,733 INFO L263 TraceCheckUtils]: 103: Hoare triple {2886#true} call test(); {2886#true} is VALID [2020-07-10 17:59:45,733 INFO L280 TraceCheckUtils]: 104: Hoare triple {2886#true} havoc ~splverifierCounter~0; {2886#true} is VALID [2020-07-10 17:59:45,734 INFO L280 TraceCheckUtils]: 105: Hoare triple {2886#true} havoc ~tmp~0; {2886#true} is VALID [2020-07-10 17:59:45,734 INFO L280 TraceCheckUtils]: 106: Hoare triple {2886#true} havoc ~tmp___0~0; {2886#true} is VALID [2020-07-10 17:59:45,734 INFO L280 TraceCheckUtils]: 107: Hoare triple {2886#true} havoc ~tmp___1~0; {2886#true} is VALID [2020-07-10 17:59:45,734 INFO L280 TraceCheckUtils]: 108: Hoare triple {2886#true} havoc ~tmp___2~0; {2886#true} is VALID [2020-07-10 17:59:45,735 INFO L280 TraceCheckUtils]: 109: Hoare triple {2886#true} ~splverifierCounter~0 := 0; {2978#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:59:45,736 INFO L280 TraceCheckUtils]: 110: Hoare triple {2978#(= 0 test_~splverifierCounter~0)} assume !false; {2978#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:59:45,737 INFO L280 TraceCheckUtils]: 111: Hoare triple {2978#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2887#false} is VALID [2020-07-10 17:59:45,737 INFO L263 TraceCheckUtils]: 112: Hoare triple {2887#false} call cleanup(); {2887#false} is VALID [2020-07-10 17:59:45,737 INFO L280 TraceCheckUtils]: 113: Hoare triple {2887#false} havoc ~i~0; {2887#false} is VALID [2020-07-10 17:59:45,737 INFO L280 TraceCheckUtils]: 114: Hoare triple {2887#false} havoc ~__cil_tmp2~0; {2887#false} is VALID [2020-07-10 17:59:45,737 INFO L263 TraceCheckUtils]: 115: Hoare triple {2887#false} call timeShift(); {2887#false} is VALID [2020-07-10 17:59:45,738 INFO L280 TraceCheckUtils]: 116: Hoare triple {2887#false} assume !(0 != ~pumpRunning~0); {2887#false} is VALID [2020-07-10 17:59:45,738 INFO L280 TraceCheckUtils]: 117: Hoare triple {2887#false} assume !(0 != ~systemActive~0); {2887#false} is VALID [2020-07-10 17:59:45,738 INFO L263 TraceCheckUtils]: 118: Hoare triple {2887#false} call __utac_acc__Specification4_spec__1(); {2887#false} is VALID [2020-07-10 17:59:45,738 INFO L280 TraceCheckUtils]: 119: Hoare triple {2887#false} havoc ~tmp~7; {2887#false} is VALID [2020-07-10 17:59:45,739 INFO L280 TraceCheckUtils]: 120: Hoare triple {2887#false} havoc ~tmp___0~3; {2887#false} is VALID [2020-07-10 17:59:45,739 INFO L263 TraceCheckUtils]: 121: Hoare triple {2887#false} call #t~ret27 := getWaterLevel(); {2886#true} is VALID [2020-07-10 17:59:45,739 INFO L280 TraceCheckUtils]: 122: Hoare triple {2886#true} havoc ~retValue_acc~11; {2886#true} is VALID [2020-07-10 17:59:45,739 INFO L280 TraceCheckUtils]: 123: Hoare triple {2886#true} ~retValue_acc~11 := ~waterLevel~0; {2886#true} is VALID [2020-07-10 17:59:45,739 INFO L280 TraceCheckUtils]: 124: Hoare triple {2886#true} #res := ~retValue_acc~11; {2886#true} is VALID [2020-07-10 17:59:45,740 INFO L280 TraceCheckUtils]: 125: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,740 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2886#true} {2887#false} #866#return; {2887#false} is VALID [2020-07-10 17:59:45,740 INFO L280 TraceCheckUtils]: 127: Hoare triple {2887#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2887#false} is VALID [2020-07-10 17:59:45,740 INFO L280 TraceCheckUtils]: 128: Hoare triple {2887#false} ~tmp~7 := #t~ret27; {2887#false} is VALID [2020-07-10 17:59:45,740 INFO L280 TraceCheckUtils]: 129: Hoare triple {2887#false} havoc #t~ret27; {2887#false} is VALID [2020-07-10 17:59:45,741 INFO L280 TraceCheckUtils]: 130: Hoare triple {2887#false} assume 0 == ~tmp~7; {2887#false} is VALID [2020-07-10 17:59:45,741 INFO L263 TraceCheckUtils]: 131: Hoare triple {2887#false} call #t~ret28 := isPumpRunning(); {2886#true} is VALID [2020-07-10 17:59:45,741 INFO L280 TraceCheckUtils]: 132: Hoare triple {2886#true} havoc ~retValue_acc~1; {2886#true} is VALID [2020-07-10 17:59:45,741 INFO L280 TraceCheckUtils]: 133: Hoare triple {2886#true} ~retValue_acc~1 := ~pumpRunning~0; {2886#true} is VALID [2020-07-10 17:59:45,741 INFO L280 TraceCheckUtils]: 134: Hoare triple {2886#true} #res := ~retValue_acc~1; {2886#true} is VALID [2020-07-10 17:59:45,742 INFO L280 TraceCheckUtils]: 135: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-10 17:59:45,742 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2886#true} {2887#false} #868#return; {2887#false} is VALID [2020-07-10 17:59:45,742 INFO L280 TraceCheckUtils]: 137: Hoare triple {2887#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2887#false} is VALID [2020-07-10 17:59:45,742 INFO L280 TraceCheckUtils]: 138: Hoare triple {2887#false} ~tmp___0~3 := #t~ret28; {2887#false} is VALID [2020-07-10 17:59:45,742 INFO L280 TraceCheckUtils]: 139: Hoare triple {2887#false} havoc #t~ret28; {2887#false} is VALID [2020-07-10 17:59:45,743 INFO L280 TraceCheckUtils]: 140: Hoare triple {2887#false} assume 0 != ~tmp___0~3; {2887#false} is VALID [2020-07-10 17:59:45,743 INFO L263 TraceCheckUtils]: 141: Hoare triple {2887#false} call __automaton_fail(); {2887#false} is VALID [2020-07-10 17:59:45,743 INFO L280 TraceCheckUtils]: 142: Hoare triple {2887#false} assume !false; {2887#false} is VALID [2020-07-10 17:59:45,764 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 17:59:45,764 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:59:45,764 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [428563336] [2020-07-10 17:59:45,764 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:59:45,765 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:59:45,765 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938533937] [2020-07-10 17:59:45,766 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:59:45,767 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:59:45,767 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:59:45,927 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 17:59:45,927 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:59:45,928 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:59:45,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:59:45,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:59:45,928 INFO L87 Difference]: Start difference. First operand 299 states and 327 transitions. Second operand 4 states. [2020-07-10 17:59:47,934 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:56,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:56,056 INFO L93 Difference]: Finished difference Result 483 states and 546 transitions. [2020-07-10 17:59:56,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:59:56,057 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:59:56,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:59:56,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:59:56,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 546 transitions. [2020-07-10 17:59:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:59:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 546 transitions. [2020-07-10 17:59:56,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 546 transitions. [2020-07-10 17:59:57,636 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 546 edges. 546 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:57,649 INFO L225 Difference]: With dead ends: 483 [2020-07-10 17:59:57,649 INFO L226 Difference]: Without dead ends: 328 [2020-07-10 17:59:57,651 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:59:57,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-10 18:00:02,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 289. [2020-07-10 18:00:02,479 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:00:02,479 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 289 states. [2020-07-10 18:00:02,479 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 289 states. [2020-07-10 18:00:02,479 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 289 states. [2020-07-10 18:00:02,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:02,496 INFO L93 Difference]: Finished difference Result 328 states and 369 transitions. [2020-07-10 18:00:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 369 transitions. [2020-07-10 18:00:02,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:02,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:02,498 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 328 states. [2020-07-10 18:00:02,498 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 328 states. [2020-07-10 18:00:02,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:02,514 INFO L93 Difference]: Finished difference Result 328 states and 369 transitions. [2020-07-10 18:00:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 369 transitions. [2020-07-10 18:00:02,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:02,516 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:02,516 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:00:02,516 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:00:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 18:00:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 314 transitions. [2020-07-10 18:00:02,528 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 314 transitions. Word has length 143 [2020-07-10 18:00:02,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:00:02,528 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 314 transitions. [2020-07-10 18:00:02,528 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:00:02,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 314 transitions. [2020-07-10 18:00:03,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2020-07-10 18:00:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 18:00:03,779 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:00:03,780 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 18:00:03,780 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:00:03,781 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:00:03,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:00:03,781 INFO L82 PathProgramCache]: Analyzing trace with hash -863874740, now seen corresponding path program 1 times [2020-07-10 18:00:03,781 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:00:03,781 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [253453401] [2020-07-10 18:00:03,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:00:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,184 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:00:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {5302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5194#true} is VALID [2020-07-10 18:00:04,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} #valid := #valid[0 := 0]; {5194#true} is VALID [2020-07-10 18:00:04,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} assume 0 < #StackHeapBarrier; {5194#true} is VALID [2020-07-10 18:00:04,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {5194#true} is VALID [2020-07-10 18:00:04,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {5194#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {5194#true} is VALID [2020-07-10 18:00:04,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {5194#true} is VALID [2020-07-10 18:00:04,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {5194#true} is VALID [2020-07-10 18:00:04,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {5194#true} is VALID [2020-07-10 18:00:04,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {5194#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {5194#true} is VALID [2020-07-10 18:00:04,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {5194#true} is VALID [2020-07-10 18:00:04,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {5194#true} is VALID [2020-07-10 18:00:04,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {5194#true} is VALID [2020-07-10 18:00:04,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {5194#true} is VALID [2020-07-10 18:00:04,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {5194#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {5194#true} is VALID [2020-07-10 18:00:04,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {5194#true} is VALID [2020-07-10 18:00:04,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {5194#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {5194#true} is VALID [2020-07-10 18:00:04,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {5194#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {5194#true} is VALID [2020-07-10 18:00:04,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {5194#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {5194#true} is VALID [2020-07-10 18:00:04,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {5194#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {5194#true} is VALID [2020-07-10 18:00:04,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {5194#true} is VALID [2020-07-10 18:00:04,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {5194#true} is VALID [2020-07-10 18:00:04,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {5194#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {5194#true} is VALID [2020-07-10 18:00:04,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {5194#true} is VALID [2020-07-10 18:00:04,282 INFO L280 TraceCheckUtils]: 23: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {5194#true} is VALID [2020-07-10 18:00:04,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {5194#true} is VALID [2020-07-10 18:00:04,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {5194#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {5194#true} is VALID [2020-07-10 18:00:04,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {5194#true} is VALID [2020-07-10 18:00:04,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {5194#true} is VALID [2020-07-10 18:00:04,286 INFO L280 TraceCheckUtils]: 28: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {5194#true} is VALID [2020-07-10 18:00:04,286 INFO L280 TraceCheckUtils]: 29: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {5194#true} is VALID [2020-07-10 18:00:04,286 INFO L280 TraceCheckUtils]: 30: Hoare triple {5194#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {5194#true} is VALID [2020-07-10 18:00:04,289 INFO L280 TraceCheckUtils]: 31: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {5194#true} is VALID [2020-07-10 18:00:04,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {5194#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {5194#true} is VALID [2020-07-10 18:00:04,289 INFO L280 TraceCheckUtils]: 33: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {5194#true} is VALID [2020-07-10 18:00:04,289 INFO L280 TraceCheckUtils]: 34: Hoare triple {5194#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {5194#true} is VALID [2020-07-10 18:00:04,290 INFO L280 TraceCheckUtils]: 35: Hoare triple {5194#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {5194#true} is VALID [2020-07-10 18:00:04,290 INFO L280 TraceCheckUtils]: 36: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {5194#true} is VALID [2020-07-10 18:00:04,290 INFO L280 TraceCheckUtils]: 37: Hoare triple {5194#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {5194#true} is VALID [2020-07-10 18:00:04,290 INFO L280 TraceCheckUtils]: 38: Hoare triple {5194#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {5194#true} is VALID [2020-07-10 18:00:04,290 INFO L280 TraceCheckUtils]: 39: Hoare triple {5194#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {5194#true} is VALID [2020-07-10 18:00:04,291 INFO L280 TraceCheckUtils]: 40: Hoare triple {5194#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {5194#true} is VALID [2020-07-10 18:00:04,291 INFO L280 TraceCheckUtils]: 41: Hoare triple {5194#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {5194#true} is VALID [2020-07-10 18:00:04,291 INFO L280 TraceCheckUtils]: 42: Hoare triple {5194#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {5194#true} is VALID [2020-07-10 18:00:04,291 INFO L280 TraceCheckUtils]: 43: Hoare triple {5194#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {5194#true} is VALID [2020-07-10 18:00:04,291 INFO L280 TraceCheckUtils]: 44: Hoare triple {5194#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {5194#true} is VALID [2020-07-10 18:00:04,292 INFO L280 TraceCheckUtils]: 45: Hoare triple {5194#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {5194#true} is VALID [2020-07-10 18:00:04,292 INFO L280 TraceCheckUtils]: 46: Hoare triple {5194#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {5194#true} is VALID [2020-07-10 18:00:04,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {5194#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {5194#true} is VALID [2020-07-10 18:00:04,292 INFO L280 TraceCheckUtils]: 48: Hoare triple {5194#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {5194#true} is VALID [2020-07-10 18:00:04,292 INFO L280 TraceCheckUtils]: 49: Hoare triple {5194#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {5194#true} is VALID [2020-07-10 18:00:04,293 INFO L280 TraceCheckUtils]: 50: Hoare triple {5194#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {5194#true} is VALID [2020-07-10 18:00:04,293 INFO L280 TraceCheckUtils]: 51: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {5194#true} is VALID [2020-07-10 18:00:04,293 INFO L280 TraceCheckUtils]: 52: Hoare triple {5194#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {5194#true} is VALID [2020-07-10 18:00:04,293 INFO L280 TraceCheckUtils]: 53: Hoare triple {5194#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {5194#true} is VALID [2020-07-10 18:00:04,293 INFO L280 TraceCheckUtils]: 54: Hoare triple {5194#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {5194#true} is VALID [2020-07-10 18:00:04,294 INFO L280 TraceCheckUtils]: 55: Hoare triple {5194#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {5194#true} is VALID [2020-07-10 18:00:04,294 INFO L280 TraceCheckUtils]: 56: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {5194#true} is VALID [2020-07-10 18:00:04,294 INFO L280 TraceCheckUtils]: 57: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {5194#true} is VALID [2020-07-10 18:00:04,294 INFO L280 TraceCheckUtils]: 58: Hoare triple {5194#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {5194#true} is VALID [2020-07-10 18:00:04,294 INFO L280 TraceCheckUtils]: 59: Hoare triple {5194#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {5194#true} is VALID [2020-07-10 18:00:04,295 INFO L280 TraceCheckUtils]: 60: Hoare triple {5194#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {5194#true} is VALID [2020-07-10 18:00:04,295 INFO L280 TraceCheckUtils]: 61: Hoare triple {5194#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {5194#true} is VALID [2020-07-10 18:00:04,295 INFO L280 TraceCheckUtils]: 62: Hoare triple {5194#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {5194#true} is VALID [2020-07-10 18:00:04,295 INFO L280 TraceCheckUtils]: 63: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {5194#true} is VALID [2020-07-10 18:00:04,295 INFO L280 TraceCheckUtils]: 64: Hoare triple {5194#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {5194#true} is VALID [2020-07-10 18:00:04,296 INFO L280 TraceCheckUtils]: 65: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {5194#true} is VALID [2020-07-10 18:00:04,296 INFO L280 TraceCheckUtils]: 66: Hoare triple {5194#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {5194#true} is VALID [2020-07-10 18:00:04,296 INFO L280 TraceCheckUtils]: 67: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {5194#true} is VALID [2020-07-10 18:00:04,296 INFO L280 TraceCheckUtils]: 68: Hoare triple {5194#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {5194#true} is VALID [2020-07-10 18:00:04,296 INFO L280 TraceCheckUtils]: 69: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {5194#true} is VALID [2020-07-10 18:00:04,297 INFO L280 TraceCheckUtils]: 70: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {5194#true} is VALID [2020-07-10 18:00:04,297 INFO L280 TraceCheckUtils]: 71: Hoare triple {5194#true} ~pumpRunning~0 := 0; {5194#true} is VALID [2020-07-10 18:00:04,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {5194#true} ~systemActive~0 := 1; {5194#true} is VALID [2020-07-10 18:00:04,297 INFO L280 TraceCheckUtils]: 73: Hoare triple {5194#true} ~cleanupTimeShifts~0 := 4; {5194#true} is VALID [2020-07-10 18:00:04,297 INFO L280 TraceCheckUtils]: 74: Hoare triple {5194#true} ~head~0.base, ~head~0.offset := 0, 0; {5194#true} is VALID [2020-07-10 18:00:04,298 INFO L280 TraceCheckUtils]: 75: Hoare triple {5194#true} ~waterLevel~0 := 1; {5194#true} is VALID [2020-07-10 18:00:04,298 INFO L280 TraceCheckUtils]: 76: Hoare triple {5194#true} ~methaneLevelCritical~0 := 0; {5194#true} is VALID [2020-07-10 18:00:04,298 INFO L280 TraceCheckUtils]: 77: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,298 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5194#true} {5194#true} #974#return; {5194#true} is VALID [2020-07-10 18:00:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5194#true} {5194#true} #872#return; {5194#true} is VALID [2020-07-10 18:00:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5194#true} {5194#true} #874#return; {5194#true} is VALID [2020-07-10 18:00:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} havoc ~retValue_acc~5; {5194#true} is VALID [2020-07-10 18:00:04,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} ~retValue_acc~5 := 1; {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:00:04,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:00:04,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:00:04,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5194#true} #876#return; {5284#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:00:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,366 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5194#true} {5194#true} #878#return; {5194#true} is VALID [2020-07-10 18:00:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {5305#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:00:04,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {5306#(<= 1 ~systemActive~0)} assume true; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:00:04,414 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5306#(<= 1 ~systemActive~0)} {5194#true} #926#return; {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:00:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} havoc ~retValue_acc~11; {5194#true} is VALID [2020-07-10 18:00:04,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} ~retValue_acc~11 := ~waterLevel~0; {5194#true} is VALID [2020-07-10 18:00:04,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} #res := ~retValue_acc~11; {5194#true} is VALID [2020-07-10 18:00:04,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,418 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5194#true} {5195#false} #866#return; {5195#false} is VALID [2020-07-10 18:00:04,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:04,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} havoc ~retValue_acc~1; {5194#true} is VALID [2020-07-10 18:00:04,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} ~retValue_acc~1 := ~pumpRunning~0; {5194#true} is VALID [2020-07-10 18:00:04,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} #res := ~retValue_acc~1; {5194#true} is VALID [2020-07-10 18:00:04,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,422 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5194#true} {5195#false} #868#return; {5195#false} is VALID [2020-07-10 18:00:04,426 INFO L263 TraceCheckUtils]: 0: Hoare triple {5194#true} call ULTIMATE.init(); {5302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:00:04,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {5302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5194#true} is VALID [2020-07-10 18:00:04,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} #valid := #valid[0 := 0]; {5194#true} is VALID [2020-07-10 18:00:04,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} assume 0 < #StackHeapBarrier; {5194#true} is VALID [2020-07-10 18:00:04,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {5194#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {5194#true} is VALID [2020-07-10 18:00:04,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {5194#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {5194#true} is VALID [2020-07-10 18:00:04,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {5194#true} is VALID [2020-07-10 18:00:04,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {5194#true} is VALID [2020-07-10 18:00:04,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {5194#true} is VALID [2020-07-10 18:00:04,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {5194#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {5194#true} is VALID [2020-07-10 18:00:04,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {5194#true} is VALID [2020-07-10 18:00:04,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {5194#true} is VALID [2020-07-10 18:00:04,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {5194#true} is VALID [2020-07-10 18:00:04,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {5194#true} is VALID [2020-07-10 18:00:04,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {5194#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {5194#true} is VALID [2020-07-10 18:00:04,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {5194#true} is VALID [2020-07-10 18:00:04,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {5194#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {5194#true} is VALID [2020-07-10 18:00:04,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {5194#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {5194#true} is VALID [2020-07-10 18:00:04,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {5194#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {5194#true} is VALID [2020-07-10 18:00:04,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {5194#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {5194#true} is VALID [2020-07-10 18:00:04,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {5194#true} is VALID [2020-07-10 18:00:04,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {5194#true} is VALID [2020-07-10 18:00:04,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {5194#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {5194#true} is VALID [2020-07-10 18:00:04,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {5194#true} is VALID [2020-07-10 18:00:04,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {5194#true} is VALID [2020-07-10 18:00:04,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {5194#true} is VALID [2020-07-10 18:00:04,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {5194#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {5194#true} is VALID [2020-07-10 18:00:04,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {5194#true} is VALID [2020-07-10 18:00:04,432 INFO L280 TraceCheckUtils]: 28: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {5194#true} is VALID [2020-07-10 18:00:04,432 INFO L280 TraceCheckUtils]: 29: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {5194#true} is VALID [2020-07-10 18:00:04,432 INFO L280 TraceCheckUtils]: 30: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {5194#true} is VALID [2020-07-10 18:00:04,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {5194#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {5194#true} is VALID [2020-07-10 18:00:04,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {5194#true} is VALID [2020-07-10 18:00:04,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {5194#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {5194#true} is VALID [2020-07-10 18:00:04,433 INFO L280 TraceCheckUtils]: 34: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {5194#true} is VALID [2020-07-10 18:00:04,433 INFO L280 TraceCheckUtils]: 35: Hoare triple {5194#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {5194#true} is VALID [2020-07-10 18:00:04,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {5194#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {5194#true} is VALID [2020-07-10 18:00:04,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {5194#true} is VALID [2020-07-10 18:00:04,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {5194#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {5194#true} is VALID [2020-07-10 18:00:04,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {5194#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {5194#true} is VALID [2020-07-10 18:00:04,434 INFO L280 TraceCheckUtils]: 40: Hoare triple {5194#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {5194#true} is VALID [2020-07-10 18:00:04,435 INFO L280 TraceCheckUtils]: 41: Hoare triple {5194#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {5194#true} is VALID [2020-07-10 18:00:04,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {5194#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {5194#true} is VALID [2020-07-10 18:00:04,435 INFO L280 TraceCheckUtils]: 43: Hoare triple {5194#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {5194#true} is VALID [2020-07-10 18:00:04,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {5194#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {5194#true} is VALID [2020-07-10 18:00:04,435 INFO L280 TraceCheckUtils]: 45: Hoare triple {5194#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {5194#true} is VALID [2020-07-10 18:00:04,436 INFO L280 TraceCheckUtils]: 46: Hoare triple {5194#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {5194#true} is VALID [2020-07-10 18:00:04,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {5194#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {5194#true} is VALID [2020-07-10 18:00:04,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {5194#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {5194#true} is VALID [2020-07-10 18:00:04,436 INFO L280 TraceCheckUtils]: 49: Hoare triple {5194#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {5194#true} is VALID [2020-07-10 18:00:04,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {5194#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {5194#true} is VALID [2020-07-10 18:00:04,437 INFO L280 TraceCheckUtils]: 51: Hoare triple {5194#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {5194#true} is VALID [2020-07-10 18:00:04,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {5194#true} is VALID [2020-07-10 18:00:04,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {5194#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {5194#true} is VALID [2020-07-10 18:00:04,438 INFO L280 TraceCheckUtils]: 54: Hoare triple {5194#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {5194#true} is VALID [2020-07-10 18:00:04,438 INFO L280 TraceCheckUtils]: 55: Hoare triple {5194#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {5194#true} is VALID [2020-07-10 18:00:04,438 INFO L280 TraceCheckUtils]: 56: Hoare triple {5194#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {5194#true} is VALID [2020-07-10 18:00:04,438 INFO L280 TraceCheckUtils]: 57: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {5194#true} is VALID [2020-07-10 18:00:04,438 INFO L280 TraceCheckUtils]: 58: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {5194#true} is VALID [2020-07-10 18:00:04,439 INFO L280 TraceCheckUtils]: 59: Hoare triple {5194#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {5194#true} is VALID [2020-07-10 18:00:04,439 INFO L280 TraceCheckUtils]: 60: Hoare triple {5194#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {5194#true} is VALID [2020-07-10 18:00:04,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {5194#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {5194#true} is VALID [2020-07-10 18:00:04,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {5194#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {5194#true} is VALID [2020-07-10 18:00:04,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {5194#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {5194#true} is VALID [2020-07-10 18:00:04,440 INFO L280 TraceCheckUtils]: 64: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {5194#true} is VALID [2020-07-10 18:00:04,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {5194#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {5194#true} is VALID [2020-07-10 18:00:04,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {5194#true} is VALID [2020-07-10 18:00:04,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {5194#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {5194#true} is VALID [2020-07-10 18:00:04,440 INFO L280 TraceCheckUtils]: 68: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {5194#true} is VALID [2020-07-10 18:00:04,441 INFO L280 TraceCheckUtils]: 69: Hoare triple {5194#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {5194#true} is VALID [2020-07-10 18:00:04,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {5194#true} is VALID [2020-07-10 18:00:04,441 INFO L280 TraceCheckUtils]: 71: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {5194#true} is VALID [2020-07-10 18:00:04,441 INFO L280 TraceCheckUtils]: 72: Hoare triple {5194#true} ~pumpRunning~0 := 0; {5194#true} is VALID [2020-07-10 18:00:04,441 INFO L280 TraceCheckUtils]: 73: Hoare triple {5194#true} ~systemActive~0 := 1; {5194#true} is VALID [2020-07-10 18:00:04,442 INFO L280 TraceCheckUtils]: 74: Hoare triple {5194#true} ~cleanupTimeShifts~0 := 4; {5194#true} is VALID [2020-07-10 18:00:04,442 INFO L280 TraceCheckUtils]: 75: Hoare triple {5194#true} ~head~0.base, ~head~0.offset := 0, 0; {5194#true} is VALID [2020-07-10 18:00:04,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {5194#true} ~waterLevel~0 := 1; {5194#true} is VALID [2020-07-10 18:00:04,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {5194#true} ~methaneLevelCritical~0 := 0; {5194#true} is VALID [2020-07-10 18:00:04,442 INFO L280 TraceCheckUtils]: 78: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,442 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5194#true} {5194#true} #974#return; {5194#true} is VALID [2020-07-10 18:00:04,443 INFO L263 TraceCheckUtils]: 80: Hoare triple {5194#true} call #t~ret76 := main(); {5194#true} is VALID [2020-07-10 18:00:04,443 INFO L280 TraceCheckUtils]: 81: Hoare triple {5194#true} havoc ~retValue_acc~6; {5194#true} is VALID [2020-07-10 18:00:04,443 INFO L280 TraceCheckUtils]: 82: Hoare triple {5194#true} havoc ~tmp~8; {5194#true} is VALID [2020-07-10 18:00:04,443 INFO L263 TraceCheckUtils]: 83: Hoare triple {5194#true} call select_helpers(); {5194#true} is VALID [2020-07-10 18:00:04,443 INFO L280 TraceCheckUtils]: 84: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,444 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5194#true} {5194#true} #872#return; {5194#true} is VALID [2020-07-10 18:00:04,444 INFO L263 TraceCheckUtils]: 86: Hoare triple {5194#true} call select_features(); {5194#true} is VALID [2020-07-10 18:00:04,444 INFO L280 TraceCheckUtils]: 87: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,444 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5194#true} {5194#true} #874#return; {5194#true} is VALID [2020-07-10 18:00:04,444 INFO L263 TraceCheckUtils]: 89: Hoare triple {5194#true} call #t~ret30 := valid_product(); {5194#true} is VALID [2020-07-10 18:00:04,445 INFO L280 TraceCheckUtils]: 90: Hoare triple {5194#true} havoc ~retValue_acc~5; {5194#true} is VALID [2020-07-10 18:00:04,445 INFO L280 TraceCheckUtils]: 91: Hoare triple {5194#true} ~retValue_acc~5 := 1; {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:00:04,446 INFO L280 TraceCheckUtils]: 92: Hoare triple {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:00:04,447 INFO L280 TraceCheckUtils]: 93: Hoare triple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:00:04,448 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5194#true} #876#return; {5284#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:00:04,448 INFO L280 TraceCheckUtils]: 95: Hoare triple {5284#(= |main_#t~ret30| 1)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {5284#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:00:04,449 INFO L280 TraceCheckUtils]: 96: Hoare triple {5284#(= |main_#t~ret30| 1)} ~tmp~8 := #t~ret30; {5285#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:00:04,449 INFO L280 TraceCheckUtils]: 97: Hoare triple {5285#(= 1 main_~tmp~8)} havoc #t~ret30; {5285#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:00:04,449 INFO L280 TraceCheckUtils]: 98: Hoare triple {5285#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5194#true} is VALID [2020-07-10 18:00:04,450 INFO L263 TraceCheckUtils]: 99: Hoare triple {5194#true} call setup(); {5194#true} is VALID [2020-07-10 18:00:04,450 INFO L280 TraceCheckUtils]: 100: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,450 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5194#true} {5194#true} #878#return; {5194#true} is VALID [2020-07-10 18:00:04,450 INFO L263 TraceCheckUtils]: 102: Hoare triple {5194#true} call runTest(); {5194#true} is VALID [2020-07-10 18:00:04,450 INFO L263 TraceCheckUtils]: 103: Hoare triple {5194#true} call test(); {5194#true} is VALID [2020-07-10 18:00:04,451 INFO L280 TraceCheckUtils]: 104: Hoare triple {5194#true} havoc ~splverifierCounter~0; {5194#true} is VALID [2020-07-10 18:00:04,451 INFO L280 TraceCheckUtils]: 105: Hoare triple {5194#true} havoc ~tmp~0; {5194#true} is VALID [2020-07-10 18:00:04,451 INFO L280 TraceCheckUtils]: 106: Hoare triple {5194#true} havoc ~tmp___0~0; {5194#true} is VALID [2020-07-10 18:00:04,451 INFO L280 TraceCheckUtils]: 107: Hoare triple {5194#true} havoc ~tmp___1~0; {5194#true} is VALID [2020-07-10 18:00:04,451 INFO L280 TraceCheckUtils]: 108: Hoare triple {5194#true} havoc ~tmp___2~0; {5194#true} is VALID [2020-07-10 18:00:04,452 INFO L280 TraceCheckUtils]: 109: Hoare triple {5194#true} ~splverifierCounter~0 := 0; {5194#true} is VALID [2020-07-10 18:00:04,452 INFO L280 TraceCheckUtils]: 110: Hoare triple {5194#true} assume !false; {5194#true} is VALID [2020-07-10 18:00:04,452 INFO L280 TraceCheckUtils]: 111: Hoare triple {5194#true} assume ~splverifierCounter~0 < 4; {5194#true} is VALID [2020-07-10 18:00:04,452 INFO L280 TraceCheckUtils]: 112: Hoare triple {5194#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5194#true} is VALID [2020-07-10 18:00:04,452 INFO L280 TraceCheckUtils]: 113: Hoare triple {5194#true} ~tmp~0 := #t~nondet0; {5194#true} is VALID [2020-07-10 18:00:04,453 INFO L280 TraceCheckUtils]: 114: Hoare triple {5194#true} havoc #t~nondet0; {5194#true} is VALID [2020-07-10 18:00:04,453 INFO L280 TraceCheckUtils]: 115: Hoare triple {5194#true} assume !(0 != ~tmp~0); {5194#true} is VALID [2020-07-10 18:00:04,453 INFO L280 TraceCheckUtils]: 116: Hoare triple {5194#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5194#true} is VALID [2020-07-10 18:00:04,453 INFO L280 TraceCheckUtils]: 117: Hoare triple {5194#true} ~tmp___0~0 := #t~nondet1; {5194#true} is VALID [2020-07-10 18:00:04,453 INFO L280 TraceCheckUtils]: 118: Hoare triple {5194#true} havoc #t~nondet1; {5194#true} is VALID [2020-07-10 18:00:04,454 INFO L280 TraceCheckUtils]: 119: Hoare triple {5194#true} assume !(0 != ~tmp___0~0); {5194#true} is VALID [2020-07-10 18:00:04,454 INFO L280 TraceCheckUtils]: 120: Hoare triple {5194#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5194#true} is VALID [2020-07-10 18:00:04,454 INFO L280 TraceCheckUtils]: 121: Hoare triple {5194#true} ~tmp___2~0 := #t~nondet2; {5194#true} is VALID [2020-07-10 18:00:04,454 INFO L280 TraceCheckUtils]: 122: Hoare triple {5194#true} havoc #t~nondet2; {5194#true} is VALID [2020-07-10 18:00:04,454 INFO L280 TraceCheckUtils]: 123: Hoare triple {5194#true} assume 0 != ~tmp___2~0; {5194#true} is VALID [2020-07-10 18:00:04,455 INFO L263 TraceCheckUtils]: 124: Hoare triple {5194#true} call startSystem(); {5305#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:00:04,456 INFO L280 TraceCheckUtils]: 125: Hoare triple {5305#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:00:04,456 INFO L280 TraceCheckUtils]: 126: Hoare triple {5306#(<= 1 ~systemActive~0)} assume true; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:00:04,457 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5306#(<= 1 ~systemActive~0)} {5194#true} #926#return; {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:00:04,458 INFO L263 TraceCheckUtils]: 128: Hoare triple {5291#(not (= 0 ~systemActive~0))} call timeShift(); {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:00:04,458 INFO L280 TraceCheckUtils]: 129: Hoare triple {5291#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:00:04,459 INFO L280 TraceCheckUtils]: 130: Hoare triple {5291#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5195#false} is VALID [2020-07-10 18:00:04,459 INFO L263 TraceCheckUtils]: 131: Hoare triple {5195#false} call __utac_acc__Specification4_spec__1(); {5195#false} is VALID [2020-07-10 18:00:04,459 INFO L280 TraceCheckUtils]: 132: Hoare triple {5195#false} havoc ~tmp~7; {5195#false} is VALID [2020-07-10 18:00:04,459 INFO L280 TraceCheckUtils]: 133: Hoare triple {5195#false} havoc ~tmp___0~3; {5195#false} is VALID [2020-07-10 18:00:04,460 INFO L263 TraceCheckUtils]: 134: Hoare triple {5195#false} call #t~ret27 := getWaterLevel(); {5194#true} is VALID [2020-07-10 18:00:04,460 INFO L280 TraceCheckUtils]: 135: Hoare triple {5194#true} havoc ~retValue_acc~11; {5194#true} is VALID [2020-07-10 18:00:04,460 INFO L280 TraceCheckUtils]: 136: Hoare triple {5194#true} ~retValue_acc~11 := ~waterLevel~0; {5194#true} is VALID [2020-07-10 18:00:04,460 INFO L280 TraceCheckUtils]: 137: Hoare triple {5194#true} #res := ~retValue_acc~11; {5194#true} is VALID [2020-07-10 18:00:04,460 INFO L280 TraceCheckUtils]: 138: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,461 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5194#true} {5195#false} #866#return; {5195#false} is VALID [2020-07-10 18:00:04,461 INFO L280 TraceCheckUtils]: 140: Hoare triple {5195#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {5195#false} is VALID [2020-07-10 18:00:04,461 INFO L280 TraceCheckUtils]: 141: Hoare triple {5195#false} ~tmp~7 := #t~ret27; {5195#false} is VALID [2020-07-10 18:00:04,461 INFO L280 TraceCheckUtils]: 142: Hoare triple {5195#false} havoc #t~ret27; {5195#false} is VALID [2020-07-10 18:00:04,461 INFO L280 TraceCheckUtils]: 143: Hoare triple {5195#false} assume 0 == ~tmp~7; {5195#false} is VALID [2020-07-10 18:00:04,461 INFO L263 TraceCheckUtils]: 144: Hoare triple {5195#false} call #t~ret28 := isPumpRunning(); {5194#true} is VALID [2020-07-10 18:00:04,462 INFO L280 TraceCheckUtils]: 145: Hoare triple {5194#true} havoc ~retValue_acc~1; {5194#true} is VALID [2020-07-10 18:00:04,462 INFO L280 TraceCheckUtils]: 146: Hoare triple {5194#true} ~retValue_acc~1 := ~pumpRunning~0; {5194#true} is VALID [2020-07-10 18:00:04,462 INFO L280 TraceCheckUtils]: 147: Hoare triple {5194#true} #res := ~retValue_acc~1; {5194#true} is VALID [2020-07-10 18:00:04,462 INFO L280 TraceCheckUtils]: 148: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-10 18:00:04,462 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5194#true} {5195#false} #868#return; {5195#false} is VALID [2020-07-10 18:00:04,463 INFO L280 TraceCheckUtils]: 150: Hoare triple {5195#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {5195#false} is VALID [2020-07-10 18:00:04,463 INFO L280 TraceCheckUtils]: 151: Hoare triple {5195#false} ~tmp___0~3 := #t~ret28; {5195#false} is VALID [2020-07-10 18:00:04,463 INFO L280 TraceCheckUtils]: 152: Hoare triple {5195#false} havoc #t~ret28; {5195#false} is VALID [2020-07-10 18:00:04,463 INFO L280 TraceCheckUtils]: 153: Hoare triple {5195#false} assume 0 != ~tmp___0~3; {5195#false} is VALID [2020-07-10 18:00:04,463 INFO L263 TraceCheckUtils]: 154: Hoare triple {5195#false} call __automaton_fail(); {5195#false} is VALID [2020-07-10 18:00:04,464 INFO L280 TraceCheckUtils]: 155: Hoare triple {5195#false} assume !false; {5195#false} is VALID [2020-07-10 18:00:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:00:04,488 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:00:04,489 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [253453401] [2020-07-10 18:00:04,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:00:04,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:00:04,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908099135] [2020-07-10 18:00:04,490 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 18:00:04,490 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:00:04,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:00:04,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:04,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:00:04,647 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:00:04,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:00:04,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:00:04,648 INFO L87 Difference]: Start difference. First operand 289 states and 314 transitions. Second operand 10 states. [2020-07-10 18:00:05,769 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:00:06,907 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:00:07,260 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:00:07,714 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:08,088 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:08,427 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:24,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:24,493 INFO L93 Difference]: Finished difference Result 529 states and 608 transitions. [2020-07-10 18:00:24,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 18:00:24,493 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 18:00:24,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:00:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:00:24,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 608 transitions. [2020-07-10 18:00:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:00:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 608 transitions. [2020-07-10 18:00:24,518 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 608 transitions. [2020-07-10 18:00:26,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 608 edges. 608 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:26,183 INFO L225 Difference]: With dead ends: 529 [2020-07-10 18:00:26,183 INFO L226 Difference]: Without dead ends: 350 [2020-07-10 18:00:26,184 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:00:26,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2020-07-10 18:00:31,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 289. [2020-07-10 18:00:31,458 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:00:31,458 INFO L82 GeneralOperation]: Start isEquivalent. First operand 350 states. Second operand 289 states. [2020-07-10 18:00:31,459 INFO L74 IsIncluded]: Start isIncluded. First operand 350 states. Second operand 289 states. [2020-07-10 18:00:31,459 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 289 states. [2020-07-10 18:00:31,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:31,477 INFO L93 Difference]: Finished difference Result 350 states and 399 transitions. [2020-07-10 18:00:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 399 transitions. [2020-07-10 18:00:31,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:31,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:31,478 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 350 states. [2020-07-10 18:00:31,478 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 350 states. [2020-07-10 18:00:31,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:31,493 INFO L93 Difference]: Finished difference Result 350 states and 399 transitions. [2020-07-10 18:00:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 399 transitions. [2020-07-10 18:00:31,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:31,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:31,494 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:00:31,494 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:00:31,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 18:00:31,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 313 transitions. [2020-07-10 18:00:31,503 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 313 transitions. Word has length 156 [2020-07-10 18:00:31,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:00:31,503 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 313 transitions. [2020-07-10 18:00:31,503 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:00:31,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 313 transitions. [2020-07-10 18:00:32,802 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 313 transitions. [2020-07-10 18:00:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-10 18:00:32,806 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:00:32,806 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] [2020-07-10 18:00:32,806 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:00:32,807 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:00:32,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:00:32,807 INFO L82 PathProgramCache]: Analyzing trace with hash 1152669890, now seen corresponding path program 1 times [2020-07-10 18:00:32,807 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:00:32,807 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [336139183] [2020-07-10 18:00:32,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:00:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,205 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:00:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7662#true} is VALID [2020-07-10 18:00:33,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} #valid := #valid[0 := 0]; {7662#true} is VALID [2020-07-10 18:00:33,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} assume 0 < #StackHeapBarrier; {7662#true} is VALID [2020-07-10 18:00:33,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {7662#true} is VALID [2020-07-10 18:00:33,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {7662#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {7662#true} is VALID [2020-07-10 18:00:33,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {7662#true} is VALID [2020-07-10 18:00:33,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {7662#true} is VALID [2020-07-10 18:00:33,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {7662#true} is VALID [2020-07-10 18:00:33,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {7662#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {7662#true} is VALID [2020-07-10 18:00:33,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {7662#true} is VALID [2020-07-10 18:00:33,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {7662#true} is VALID [2020-07-10 18:00:33,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {7662#true} is VALID [2020-07-10 18:00:33,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {7662#true} is VALID [2020-07-10 18:00:33,294 INFO L280 TraceCheckUtils]: 13: Hoare triple {7662#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {7662#true} is VALID [2020-07-10 18:00:33,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {7662#true} is VALID [2020-07-10 18:00:33,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {7662#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {7662#true} is VALID [2020-07-10 18:00:33,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {7662#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {7662#true} is VALID [2020-07-10 18:00:33,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {7662#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {7662#true} is VALID [2020-07-10 18:00:33,295 INFO L280 TraceCheckUtils]: 18: Hoare triple {7662#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {7662#true} is VALID [2020-07-10 18:00:33,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {7662#true} is VALID [2020-07-10 18:00:33,296 INFO L280 TraceCheckUtils]: 20: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {7662#true} is VALID [2020-07-10 18:00:33,296 INFO L280 TraceCheckUtils]: 21: Hoare triple {7662#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {7662#true} is VALID [2020-07-10 18:00:33,296 INFO L280 TraceCheckUtils]: 22: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {7662#true} is VALID [2020-07-10 18:00:33,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {7662#true} is VALID [2020-07-10 18:00:33,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {7662#true} is VALID [2020-07-10 18:00:33,297 INFO L280 TraceCheckUtils]: 25: Hoare triple {7662#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {7662#true} is VALID [2020-07-10 18:00:33,297 INFO L280 TraceCheckUtils]: 26: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {7662#true} is VALID [2020-07-10 18:00:33,297 INFO L280 TraceCheckUtils]: 27: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {7662#true} is VALID [2020-07-10 18:00:33,297 INFO L280 TraceCheckUtils]: 28: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {7662#true} is VALID [2020-07-10 18:00:33,298 INFO L280 TraceCheckUtils]: 29: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {7662#true} is VALID [2020-07-10 18:00:33,298 INFO L280 TraceCheckUtils]: 30: Hoare triple {7662#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {7662#true} is VALID [2020-07-10 18:00:33,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {7662#true} is VALID [2020-07-10 18:00:33,298 INFO L280 TraceCheckUtils]: 32: Hoare triple {7662#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {7662#true} is VALID [2020-07-10 18:00:33,298 INFO L280 TraceCheckUtils]: 33: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {7662#true} is VALID [2020-07-10 18:00:33,299 INFO L280 TraceCheckUtils]: 34: Hoare triple {7662#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {7662#true} is VALID [2020-07-10 18:00:33,299 INFO L280 TraceCheckUtils]: 35: Hoare triple {7662#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {7662#true} is VALID [2020-07-10 18:00:33,299 INFO L280 TraceCheckUtils]: 36: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {7662#true} is VALID [2020-07-10 18:00:33,299 INFO L280 TraceCheckUtils]: 37: Hoare triple {7662#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {7662#true} is VALID [2020-07-10 18:00:33,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {7662#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {7662#true} is VALID [2020-07-10 18:00:33,299 INFO L280 TraceCheckUtils]: 39: Hoare triple {7662#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {7662#true} is VALID [2020-07-10 18:00:33,300 INFO L280 TraceCheckUtils]: 40: Hoare triple {7662#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {7662#true} is VALID [2020-07-10 18:00:33,300 INFO L280 TraceCheckUtils]: 41: Hoare triple {7662#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {7662#true} is VALID [2020-07-10 18:00:33,300 INFO L280 TraceCheckUtils]: 42: Hoare triple {7662#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {7662#true} is VALID [2020-07-10 18:00:33,300 INFO L280 TraceCheckUtils]: 43: Hoare triple {7662#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {7662#true} is VALID [2020-07-10 18:00:33,300 INFO L280 TraceCheckUtils]: 44: Hoare triple {7662#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {7662#true} is VALID [2020-07-10 18:00:33,301 INFO L280 TraceCheckUtils]: 45: Hoare triple {7662#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {7662#true} is VALID [2020-07-10 18:00:33,301 INFO L280 TraceCheckUtils]: 46: Hoare triple {7662#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {7662#true} is VALID [2020-07-10 18:00:33,301 INFO L280 TraceCheckUtils]: 47: Hoare triple {7662#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {7662#true} is VALID [2020-07-10 18:00:33,301 INFO L280 TraceCheckUtils]: 48: Hoare triple {7662#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {7662#true} is VALID [2020-07-10 18:00:33,301 INFO L280 TraceCheckUtils]: 49: Hoare triple {7662#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {7662#true} is VALID [2020-07-10 18:00:33,302 INFO L280 TraceCheckUtils]: 50: Hoare triple {7662#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {7662#true} is VALID [2020-07-10 18:00:33,302 INFO L280 TraceCheckUtils]: 51: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {7662#true} is VALID [2020-07-10 18:00:33,302 INFO L280 TraceCheckUtils]: 52: Hoare triple {7662#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {7662#true} is VALID [2020-07-10 18:00:33,302 INFO L280 TraceCheckUtils]: 53: Hoare triple {7662#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {7662#true} is VALID [2020-07-10 18:00:33,302 INFO L280 TraceCheckUtils]: 54: Hoare triple {7662#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {7662#true} is VALID [2020-07-10 18:00:33,302 INFO L280 TraceCheckUtils]: 55: Hoare triple {7662#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {7662#true} is VALID [2020-07-10 18:00:33,303 INFO L280 TraceCheckUtils]: 56: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {7662#true} is VALID [2020-07-10 18:00:33,303 INFO L280 TraceCheckUtils]: 57: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {7662#true} is VALID [2020-07-10 18:00:33,303 INFO L280 TraceCheckUtils]: 58: Hoare triple {7662#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {7662#true} is VALID [2020-07-10 18:00:33,303 INFO L280 TraceCheckUtils]: 59: Hoare triple {7662#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {7662#true} is VALID [2020-07-10 18:00:33,303 INFO L280 TraceCheckUtils]: 60: Hoare triple {7662#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {7662#true} is VALID [2020-07-10 18:00:33,304 INFO L280 TraceCheckUtils]: 61: Hoare triple {7662#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {7662#true} is VALID [2020-07-10 18:00:33,304 INFO L280 TraceCheckUtils]: 62: Hoare triple {7662#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {7662#true} is VALID [2020-07-10 18:00:33,304 INFO L280 TraceCheckUtils]: 63: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {7662#true} is VALID [2020-07-10 18:00:33,304 INFO L280 TraceCheckUtils]: 64: Hoare triple {7662#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {7662#true} is VALID [2020-07-10 18:00:33,304 INFO L280 TraceCheckUtils]: 65: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {7662#true} is VALID [2020-07-10 18:00:33,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {7662#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {7662#true} is VALID [2020-07-10 18:00:33,313 INFO L280 TraceCheckUtils]: 67: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {7662#true} is VALID [2020-07-10 18:00:33,313 INFO L280 TraceCheckUtils]: 68: Hoare triple {7662#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {7662#true} is VALID [2020-07-10 18:00:33,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {7662#true} is VALID [2020-07-10 18:00:33,313 INFO L280 TraceCheckUtils]: 70: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {7662#true} is VALID [2020-07-10 18:00:33,314 INFO L280 TraceCheckUtils]: 71: Hoare triple {7662#true} ~pumpRunning~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,315 INFO L280 TraceCheckUtils]: 72: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,315 INFO L280 TraceCheckUtils]: 73: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,317 INFO L280 TraceCheckUtils]: 74: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,317 INFO L280 TraceCheckUtils]: 75: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,318 INFO L280 TraceCheckUtils]: 76: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,318 INFO L280 TraceCheckUtils]: 77: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume true; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,319 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7743#(= 0 ~pumpRunning~0)} {7662#true} #974#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,327 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #872#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #874#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} havoc ~retValue_acc~5; {7662#true} is VALID [2020-07-10 18:00:33,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} ~retValue_acc~5 := 1; {7662#true} is VALID [2020-07-10 18:00:33,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #res := ~retValue_acc~5; {7662#true} is VALID [2020-07-10 18:00:33,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #876#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,341 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #878#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {7786#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7662#true} is VALID [2020-07-10 18:00:33,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,354 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #926#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,396 INFO L263 TraceCheckUtils]: 2: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-10 18:00:33,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,398 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-10 18:00:33,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7662#true} is VALID [2020-07-10 18:00:33,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,400 INFO L263 TraceCheckUtils]: 2: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,401 INFO L263 TraceCheckUtils]: 5: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-10 18:00:33,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,402 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,403 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-10 18:00:33,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-10 18:00:33,404 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #920#return; {7663#false} is VALID [2020-07-10 18:00:33,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7662#true} is VALID [2020-07-10 18:00:33,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,405 INFO L263 TraceCheckUtils]: 2: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7662#true} is VALID [2020-07-10 18:00:33,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,407 INFO L263 TraceCheckUtils]: 5: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,408 INFO L263 TraceCheckUtils]: 8: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-10 18:00:33,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,409 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,410 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-10 18:00:33,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-10 18:00:33,410 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #920#return; {7663#false} is VALID [2020-07-10 18:00:33,410 INFO L280 TraceCheckUtils]: 15: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-10 18:00:33,411 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #940#return; {7663#false} is VALID [2020-07-10 18:00:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} havoc ~retValue_acc~11; {7662#true} is VALID [2020-07-10 18:00:33,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} ~retValue_acc~11 := ~waterLevel~0; {7662#true} is VALID [2020-07-10 18:00:33,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #res := ~retValue_acc~11; {7662#true} is VALID [2020-07-10 18:00:33,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7663#false} #866#return; {7663#false} is VALID [2020-07-10 18:00:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:33,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} havoc ~retValue_acc~1; {7662#true} is VALID [2020-07-10 18:00:33,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} ~retValue_acc~1 := ~pumpRunning~0; {7662#true} is VALID [2020-07-10 18:00:33,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #res := ~retValue_acc~1; {7662#true} is VALID [2020-07-10 18:00:33,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,418 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7663#false} #868#return; {7663#false} is VALID [2020-07-10 18:00:33,422 INFO L263 TraceCheckUtils]: 0: Hoare triple {7662#true} call ULTIMATE.init(); {7785#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:00:33,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {7785#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7662#true} is VALID [2020-07-10 18:00:33,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #valid := #valid[0 := 0]; {7662#true} is VALID [2020-07-10 18:00:33,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume 0 < #StackHeapBarrier; {7662#true} is VALID [2020-07-10 18:00:33,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {7662#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {7662#true} is VALID [2020-07-10 18:00:33,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {7662#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {7662#true} is VALID [2020-07-10 18:00:33,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {7662#true} is VALID [2020-07-10 18:00:33,424 INFO L280 TraceCheckUtils]: 7: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {7662#true} is VALID [2020-07-10 18:00:33,424 INFO L280 TraceCheckUtils]: 8: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {7662#true} is VALID [2020-07-10 18:00:33,424 INFO L280 TraceCheckUtils]: 9: Hoare triple {7662#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {7662#true} is VALID [2020-07-10 18:00:33,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {7662#true} is VALID [2020-07-10 18:00:33,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {7662#true} is VALID [2020-07-10 18:00:33,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {7662#true} is VALID [2020-07-10 18:00:33,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {7662#true} is VALID [2020-07-10 18:00:33,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {7662#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {7662#true} is VALID [2020-07-10 18:00:33,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {7662#true} is VALID [2020-07-10 18:00:33,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {7662#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {7662#true} is VALID [2020-07-10 18:00:33,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {7662#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {7662#true} is VALID [2020-07-10 18:00:33,426 INFO L280 TraceCheckUtils]: 18: Hoare triple {7662#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {7662#true} is VALID [2020-07-10 18:00:33,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {7662#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {7662#true} is VALID [2020-07-10 18:00:33,426 INFO L280 TraceCheckUtils]: 20: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {7662#true} is VALID [2020-07-10 18:00:33,426 INFO L280 TraceCheckUtils]: 21: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {7662#true} is VALID [2020-07-10 18:00:33,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {7662#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {7662#true} is VALID [2020-07-10 18:00:33,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {7662#true} is VALID [2020-07-10 18:00:33,427 INFO L280 TraceCheckUtils]: 24: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {7662#true} is VALID [2020-07-10 18:00:33,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {7662#true} is VALID [2020-07-10 18:00:33,427 INFO L280 TraceCheckUtils]: 26: Hoare triple {7662#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {7662#true} is VALID [2020-07-10 18:00:33,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {7662#true} is VALID [2020-07-10 18:00:33,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {7662#true} is VALID [2020-07-10 18:00:33,428 INFO L280 TraceCheckUtils]: 29: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {7662#true} is VALID [2020-07-10 18:00:33,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {7662#true} is VALID [2020-07-10 18:00:33,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {7662#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {7662#true} is VALID [2020-07-10 18:00:33,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {7662#true} is VALID [2020-07-10 18:00:33,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {7662#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {7662#true} is VALID [2020-07-10 18:00:33,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {7662#true} is VALID [2020-07-10 18:00:33,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {7662#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {7662#true} is VALID [2020-07-10 18:00:33,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {7662#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {7662#true} is VALID [2020-07-10 18:00:33,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {7662#true} is VALID [2020-07-10 18:00:33,429 INFO L280 TraceCheckUtils]: 38: Hoare triple {7662#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {7662#true} is VALID [2020-07-10 18:00:33,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {7662#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {7662#true} is VALID [2020-07-10 18:00:33,430 INFO L280 TraceCheckUtils]: 40: Hoare triple {7662#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {7662#true} is VALID [2020-07-10 18:00:33,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {7662#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {7662#true} is VALID [2020-07-10 18:00:33,430 INFO L280 TraceCheckUtils]: 42: Hoare triple {7662#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {7662#true} is VALID [2020-07-10 18:00:33,430 INFO L280 TraceCheckUtils]: 43: Hoare triple {7662#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {7662#true} is VALID [2020-07-10 18:00:33,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {7662#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {7662#true} is VALID [2020-07-10 18:00:33,431 INFO L280 TraceCheckUtils]: 45: Hoare triple {7662#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {7662#true} is VALID [2020-07-10 18:00:33,431 INFO L280 TraceCheckUtils]: 46: Hoare triple {7662#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {7662#true} is VALID [2020-07-10 18:00:33,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {7662#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {7662#true} is VALID [2020-07-10 18:00:33,431 INFO L280 TraceCheckUtils]: 48: Hoare triple {7662#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {7662#true} is VALID [2020-07-10 18:00:33,431 INFO L280 TraceCheckUtils]: 49: Hoare triple {7662#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {7662#true} is VALID [2020-07-10 18:00:33,431 INFO L280 TraceCheckUtils]: 50: Hoare triple {7662#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {7662#true} is VALID [2020-07-10 18:00:33,432 INFO L280 TraceCheckUtils]: 51: Hoare triple {7662#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {7662#true} is VALID [2020-07-10 18:00:33,432 INFO L280 TraceCheckUtils]: 52: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {7662#true} is VALID [2020-07-10 18:00:33,432 INFO L280 TraceCheckUtils]: 53: Hoare triple {7662#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {7662#true} is VALID [2020-07-10 18:00:33,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {7662#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {7662#true} is VALID [2020-07-10 18:00:33,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {7662#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {7662#true} is VALID [2020-07-10 18:00:33,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {7662#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {7662#true} is VALID [2020-07-10 18:00:33,433 INFO L280 TraceCheckUtils]: 57: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {7662#true} is VALID [2020-07-10 18:00:33,433 INFO L280 TraceCheckUtils]: 58: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {7662#true} is VALID [2020-07-10 18:00:33,433 INFO L280 TraceCheckUtils]: 59: Hoare triple {7662#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {7662#true} is VALID [2020-07-10 18:00:33,433 INFO L280 TraceCheckUtils]: 60: Hoare triple {7662#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {7662#true} is VALID [2020-07-10 18:00:33,434 INFO L280 TraceCheckUtils]: 61: Hoare triple {7662#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {7662#true} is VALID [2020-07-10 18:00:33,434 INFO L280 TraceCheckUtils]: 62: Hoare triple {7662#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {7662#true} is VALID [2020-07-10 18:00:33,434 INFO L280 TraceCheckUtils]: 63: Hoare triple {7662#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {7662#true} is VALID [2020-07-10 18:00:33,434 INFO L280 TraceCheckUtils]: 64: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {7662#true} is VALID [2020-07-10 18:00:33,434 INFO L280 TraceCheckUtils]: 65: Hoare triple {7662#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {7662#true} is VALID [2020-07-10 18:00:33,434 INFO L280 TraceCheckUtils]: 66: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {7662#true} is VALID [2020-07-10 18:00:33,435 INFO L280 TraceCheckUtils]: 67: Hoare triple {7662#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {7662#true} is VALID [2020-07-10 18:00:33,435 INFO L280 TraceCheckUtils]: 68: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {7662#true} is VALID [2020-07-10 18:00:33,435 INFO L280 TraceCheckUtils]: 69: Hoare triple {7662#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {7662#true} is VALID [2020-07-10 18:00:33,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {7662#true} is VALID [2020-07-10 18:00:33,435 INFO L280 TraceCheckUtils]: 71: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {7662#true} is VALID [2020-07-10 18:00:33,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {7662#true} ~pumpRunning~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,437 INFO L280 TraceCheckUtils]: 74: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,438 INFO L280 TraceCheckUtils]: 76: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,438 INFO L280 TraceCheckUtils]: 77: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,439 INFO L280 TraceCheckUtils]: 78: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume true; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,440 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7743#(= 0 ~pumpRunning~0)} {7662#true} #974#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,440 INFO L263 TraceCheckUtils]: 80: Hoare triple {7743#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,441 INFO L280 TraceCheckUtils]: 81: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,441 INFO L280 TraceCheckUtils]: 82: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,441 INFO L263 TraceCheckUtils]: 83: Hoare triple {7743#(= 0 ~pumpRunning~0)} call select_helpers(); {7662#true} is VALID [2020-07-10 18:00:33,442 INFO L280 TraceCheckUtils]: 84: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,442 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #872#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,442 INFO L263 TraceCheckUtils]: 86: Hoare triple {7743#(= 0 ~pumpRunning~0)} call select_features(); {7662#true} is VALID [2020-07-10 18:00:33,443 INFO L280 TraceCheckUtils]: 87: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,443 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #874#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,443 INFO L263 TraceCheckUtils]: 89: Hoare triple {7743#(= 0 ~pumpRunning~0)} call #t~ret30 := valid_product(); {7662#true} is VALID [2020-07-10 18:00:33,444 INFO L280 TraceCheckUtils]: 90: Hoare triple {7662#true} havoc ~retValue_acc~5; {7662#true} is VALID [2020-07-10 18:00:33,444 INFO L280 TraceCheckUtils]: 91: Hoare triple {7662#true} ~retValue_acc~5 := 1; {7662#true} is VALID [2020-07-10 18:00:33,444 INFO L280 TraceCheckUtils]: 92: Hoare triple {7662#true} #res := ~retValue_acc~5; {7662#true} is VALID [2020-07-10 18:00:33,444 INFO L280 TraceCheckUtils]: 93: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,445 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #876#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,446 INFO L280 TraceCheckUtils]: 95: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,446 INFO L280 TraceCheckUtils]: 96: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret30; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,447 INFO L280 TraceCheckUtils]: 97: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~ret30; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,447 INFO L280 TraceCheckUtils]: 98: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,447 INFO L263 TraceCheckUtils]: 99: Hoare triple {7743#(= 0 ~pumpRunning~0)} call setup(); {7662#true} is VALID [2020-07-10 18:00:33,448 INFO L280 TraceCheckUtils]: 100: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,448 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #878#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,449 INFO L263 TraceCheckUtils]: 102: Hoare triple {7743#(= 0 ~pumpRunning~0)} call runTest(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,449 INFO L263 TraceCheckUtils]: 103: Hoare triple {7743#(= 0 ~pumpRunning~0)} call test(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,450 INFO L280 TraceCheckUtils]: 104: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,450 INFO L280 TraceCheckUtils]: 105: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,451 INFO L280 TraceCheckUtils]: 106: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,451 INFO L280 TraceCheckUtils]: 107: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,452 INFO L280 TraceCheckUtils]: 108: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,452 INFO L280 TraceCheckUtils]: 109: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,453 INFO L280 TraceCheckUtils]: 110: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !false; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,453 INFO L280 TraceCheckUtils]: 111: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,454 INFO L280 TraceCheckUtils]: 112: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,454 INFO L280 TraceCheckUtils]: 113: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,455 INFO L280 TraceCheckUtils]: 114: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,455 INFO L280 TraceCheckUtils]: 115: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,456 INFO L280 TraceCheckUtils]: 116: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,456 INFO L280 TraceCheckUtils]: 117: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,457 INFO L280 TraceCheckUtils]: 118: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,458 INFO L280 TraceCheckUtils]: 119: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,458 INFO L280 TraceCheckUtils]: 120: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,459 INFO L280 TraceCheckUtils]: 121: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,459 INFO L280 TraceCheckUtils]: 122: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,460 INFO L280 TraceCheckUtils]: 123: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,460 INFO L263 TraceCheckUtils]: 124: Hoare triple {7743#(= 0 ~pumpRunning~0)} call startSystem(); {7786#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:00:33,461 INFO L280 TraceCheckUtils]: 125: Hoare triple {7786#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7662#true} is VALID [2020-07-10 18:00:33,461 INFO L280 TraceCheckUtils]: 126: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,461 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #926#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,462 INFO L263 TraceCheckUtils]: 128: Hoare triple {7743#(= 0 ~pumpRunning~0)} call timeShift(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,462 INFO L280 TraceCheckUtils]: 129: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,463 INFO L280 TraceCheckUtils]: 130: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,464 INFO L263 TraceCheckUtils]: 131: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,464 INFO L280 TraceCheckUtils]: 132: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7662#true} is VALID [2020-07-10 18:00:33,464 INFO L280 TraceCheckUtils]: 133: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,465 INFO L263 TraceCheckUtils]: 134: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,465 INFO L280 TraceCheckUtils]: 135: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7662#true} is VALID [2020-07-10 18:00:33,466 INFO L280 TraceCheckUtils]: 136: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:33,466 INFO L263 TraceCheckUtils]: 137: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,467 INFO L280 TraceCheckUtils]: 138: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:33,467 INFO L280 TraceCheckUtils]: 139: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,467 INFO L263 TraceCheckUtils]: 140: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-10 18:00:33,468 INFO L280 TraceCheckUtils]: 141: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,468 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,469 INFO L280 TraceCheckUtils]: 143: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:33,469 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-10 18:00:33,469 INFO L280 TraceCheckUtils]: 145: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-10 18:00:33,470 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #920#return; {7663#false} is VALID [2020-07-10 18:00:33,470 INFO L280 TraceCheckUtils]: 147: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-10 18:00:33,470 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #940#return; {7663#false} is VALID [2020-07-10 18:00:33,470 INFO L263 TraceCheckUtils]: 149: Hoare triple {7663#false} call __utac_acc__Specification4_spec__1(); {7663#false} is VALID [2020-07-10 18:00:33,470 INFO L280 TraceCheckUtils]: 150: Hoare triple {7663#false} havoc ~tmp~7; {7663#false} is VALID [2020-07-10 18:00:33,471 INFO L280 TraceCheckUtils]: 151: Hoare triple {7663#false} havoc ~tmp___0~3; {7663#false} is VALID [2020-07-10 18:00:33,471 INFO L263 TraceCheckUtils]: 152: Hoare triple {7663#false} call #t~ret27 := getWaterLevel(); {7662#true} is VALID [2020-07-10 18:00:33,471 INFO L280 TraceCheckUtils]: 153: Hoare triple {7662#true} havoc ~retValue_acc~11; {7662#true} is VALID [2020-07-10 18:00:33,471 INFO L280 TraceCheckUtils]: 154: Hoare triple {7662#true} ~retValue_acc~11 := ~waterLevel~0; {7662#true} is VALID [2020-07-10 18:00:33,471 INFO L280 TraceCheckUtils]: 155: Hoare triple {7662#true} #res := ~retValue_acc~11; {7662#true} is VALID [2020-07-10 18:00:33,471 INFO L280 TraceCheckUtils]: 156: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,472 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {7662#true} {7663#false} #866#return; {7663#false} is VALID [2020-07-10 18:00:33,472 INFO L280 TraceCheckUtils]: 158: Hoare triple {7663#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {7663#false} is VALID [2020-07-10 18:00:33,472 INFO L280 TraceCheckUtils]: 159: Hoare triple {7663#false} ~tmp~7 := #t~ret27; {7663#false} is VALID [2020-07-10 18:00:33,472 INFO L280 TraceCheckUtils]: 160: Hoare triple {7663#false} havoc #t~ret27; {7663#false} is VALID [2020-07-10 18:00:33,472 INFO L280 TraceCheckUtils]: 161: Hoare triple {7663#false} assume 0 == ~tmp~7; {7663#false} is VALID [2020-07-10 18:00:33,473 INFO L263 TraceCheckUtils]: 162: Hoare triple {7663#false} call #t~ret28 := isPumpRunning(); {7662#true} is VALID [2020-07-10 18:00:33,473 INFO L280 TraceCheckUtils]: 163: Hoare triple {7662#true} havoc ~retValue_acc~1; {7662#true} is VALID [2020-07-10 18:00:33,473 INFO L280 TraceCheckUtils]: 164: Hoare triple {7662#true} ~retValue_acc~1 := ~pumpRunning~0; {7662#true} is VALID [2020-07-10 18:00:33,473 INFO L280 TraceCheckUtils]: 165: Hoare triple {7662#true} #res := ~retValue_acc~1; {7662#true} is VALID [2020-07-10 18:00:33,473 INFO L280 TraceCheckUtils]: 166: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-10 18:00:33,473 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {7662#true} {7663#false} #868#return; {7663#false} is VALID [2020-07-10 18:00:33,474 INFO L280 TraceCheckUtils]: 168: Hoare triple {7663#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {7663#false} is VALID [2020-07-10 18:00:33,474 INFO L280 TraceCheckUtils]: 169: Hoare triple {7663#false} ~tmp___0~3 := #t~ret28; {7663#false} is VALID [2020-07-10 18:00:33,474 INFO L280 TraceCheckUtils]: 170: Hoare triple {7663#false} havoc #t~ret28; {7663#false} is VALID [2020-07-10 18:00:33,474 INFO L280 TraceCheckUtils]: 171: Hoare triple {7663#false} assume 0 != ~tmp___0~3; {7663#false} is VALID [2020-07-10 18:00:33,474 INFO L263 TraceCheckUtils]: 172: Hoare triple {7663#false} call __automaton_fail(); {7663#false} is VALID [2020-07-10 18:00:33,474 INFO L280 TraceCheckUtils]: 173: Hoare triple {7663#false} assume !false; {7663#false} is VALID [2020-07-10 18:00:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:00:33,507 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:00:33,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [336139183] [2020-07-10 18:00:33,507 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:00:33,507 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:00:33,507 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798061884] [2020-07-10 18:00:33,508 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 174 [2020-07-10 18:00:33,509 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:00:33,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:00:33,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:33,687 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:00:33,688 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:00:33,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:00:33,688 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:00:33,688 INFO L87 Difference]: Start difference. First operand 289 states and 313 transitions. Second operand 7 states. [2020-07-10 18:00:34,783 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:00:49,104 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:00:57,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:57,174 INFO L93 Difference]: Finished difference Result 728 states and 857 transitions. [2020-07-10 18:00:57,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 18:00:57,175 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 174 [2020-07-10 18:00:57,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:00:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:00:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 857 transitions. [2020-07-10 18:00:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:00:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 857 transitions. [2020-07-10 18:00:57,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 857 transitions. [2020-07-10 18:00:59,451 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:59,472 INFO L225 Difference]: With dead ends: 728 [2020-07-10 18:00:59,473 INFO L226 Difference]: Without dead ends: 549 [2020-07-10 18:00:59,474 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:00:59,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2020-07-10 18:01:08,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 422. [2020-07-10 18:01:08,257 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:01:08,257 INFO L82 GeneralOperation]: Start isEquivalent. First operand 549 states. Second operand 422 states. [2020-07-10 18:01:08,257 INFO L74 IsIncluded]: Start isIncluded. First operand 549 states. Second operand 422 states. [2020-07-10 18:01:08,257 INFO L87 Difference]: Start difference. First operand 549 states. Second operand 422 states. [2020-07-10 18:01:08,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:08,285 INFO L93 Difference]: Finished difference Result 549 states and 633 transitions. [2020-07-10 18:01:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 633 transitions. [2020-07-10 18:01:08,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:01:08,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:01:08,287 INFO L74 IsIncluded]: Start isIncluded. First operand 422 states. Second operand 549 states. [2020-07-10 18:01:08,287 INFO L87 Difference]: Start difference. First operand 422 states. Second operand 549 states. [2020-07-10 18:01:08,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:08,312 INFO L93 Difference]: Finished difference Result 549 states and 633 transitions. [2020-07-10 18:01:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 633 transitions. [2020-07-10 18:01:08,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:01:08,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:01:08,314 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:01:08,314 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:01:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 422 states. [2020-07-10 18:01:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 452 transitions. [2020-07-10 18:01:08,330 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 452 transitions. Word has length 174 [2020-07-10 18:01:08,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:01:08,331 INFO L479 AbstractCegarLoop]: Abstraction has 422 states and 452 transitions. [2020-07-10 18:01:08,331 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:01:08,331 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 422 states and 452 transitions. [2020-07-10 18:01:10,430 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:01:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 452 transitions. [2020-07-10 18:01:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-10 18:01:10,434 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:01:10,434 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] [2020-07-10 18:01:10,434 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:01:10,435 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:01:10,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:01:10,435 INFO L82 PathProgramCache]: Analyzing trace with hash 1132790830, now seen corresponding path program 1 times [2020-07-10 18:01:10,435 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:01:10,435 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1616975270] [2020-07-10 18:01:10,435 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:01:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:10,920 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:01:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {11382#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11230#true} is VALID [2020-07-10 18:01:11,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} #valid := #valid[0 := 0]; {11230#true} is VALID [2020-07-10 18:01:11,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} assume 0 < #StackHeapBarrier; {11230#true} is VALID [2020-07-10 18:01:11,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {11230#true} is VALID [2020-07-10 18:01:11,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {11230#true} is VALID [2020-07-10 18:01:11,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {11230#true} is VALID [2020-07-10 18:01:11,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {11230#true} is VALID [2020-07-10 18:01:11,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {11230#true} is VALID [2020-07-10 18:01:11,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {11230#true} is VALID [2020-07-10 18:01:11,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {11230#true} is VALID [2020-07-10 18:01:11,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {11230#true} is VALID [2020-07-10 18:01:11,009 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {11230#true} is VALID [2020-07-10 18:01:11,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {11230#true} is VALID [2020-07-10 18:01:11,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {11230#true} is VALID [2020-07-10 18:01:11,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {11230#true} is VALID [2020-07-10 18:01:11,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {11230#true} is VALID [2020-07-10 18:01:11,010 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {11230#true} is VALID [2020-07-10 18:01:11,010 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {11230#true} is VALID [2020-07-10 18:01:11,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {11230#true} is VALID [2020-07-10 18:01:11,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {11230#true} is VALID [2020-07-10 18:01:11,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {11230#true} is VALID [2020-07-10 18:01:11,011 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {11230#true} is VALID [2020-07-10 18:01:11,012 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {11230#true} is VALID [2020-07-10 18:01:11,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {11230#true} is VALID [2020-07-10 18:01:11,012 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {11230#true} is VALID [2020-07-10 18:01:11,013 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {11230#true} is VALID [2020-07-10 18:01:11,013 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {11230#true} is VALID [2020-07-10 18:01:11,013 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {11230#true} is VALID [2020-07-10 18:01:11,014 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {11230#true} is VALID [2020-07-10 18:01:11,014 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {11230#true} is VALID [2020-07-10 18:01:11,014 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {11230#true} is VALID [2020-07-10 18:01:11,015 INFO L280 TraceCheckUtils]: 31: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {11230#true} is VALID [2020-07-10 18:01:11,015 INFO L280 TraceCheckUtils]: 32: Hoare triple {11230#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {11230#true} is VALID [2020-07-10 18:01:11,015 INFO L280 TraceCheckUtils]: 33: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {11230#true} is VALID [2020-07-10 18:01:11,016 INFO L280 TraceCheckUtils]: 34: Hoare triple {11230#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {11230#true} is VALID [2020-07-10 18:01:11,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {11230#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {11230#true} is VALID [2020-07-10 18:01:11,016 INFO L280 TraceCheckUtils]: 36: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {11230#true} is VALID [2020-07-10 18:01:11,017 INFO L280 TraceCheckUtils]: 37: Hoare triple {11230#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {11230#true} is VALID [2020-07-10 18:01:11,017 INFO L280 TraceCheckUtils]: 38: Hoare triple {11230#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {11230#true} is VALID [2020-07-10 18:01:11,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {11230#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {11230#true} is VALID [2020-07-10 18:01:11,018 INFO L280 TraceCheckUtils]: 40: Hoare triple {11230#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {11230#true} is VALID [2020-07-10 18:01:11,018 INFO L280 TraceCheckUtils]: 41: Hoare triple {11230#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {11230#true} is VALID [2020-07-10 18:01:11,018 INFO L280 TraceCheckUtils]: 42: Hoare triple {11230#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {11230#true} is VALID [2020-07-10 18:01:11,019 INFO L280 TraceCheckUtils]: 43: Hoare triple {11230#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {11230#true} is VALID [2020-07-10 18:01:11,019 INFO L280 TraceCheckUtils]: 44: Hoare triple {11230#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {11230#true} is VALID [2020-07-10 18:01:11,019 INFO L280 TraceCheckUtils]: 45: Hoare triple {11230#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {11230#true} is VALID [2020-07-10 18:01:11,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {11230#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {11230#true} is VALID [2020-07-10 18:01:11,020 INFO L280 TraceCheckUtils]: 47: Hoare triple {11230#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {11230#true} is VALID [2020-07-10 18:01:11,020 INFO L280 TraceCheckUtils]: 48: Hoare triple {11230#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {11230#true} is VALID [2020-07-10 18:01:11,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {11230#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {11230#true} is VALID [2020-07-10 18:01:11,021 INFO L280 TraceCheckUtils]: 50: Hoare triple {11230#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {11230#true} is VALID [2020-07-10 18:01:11,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {11230#true} is VALID [2020-07-10 18:01:11,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {11230#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {11230#true} is VALID [2020-07-10 18:01:11,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {11230#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {11230#true} is VALID [2020-07-10 18:01:11,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {11230#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {11230#true} is VALID [2020-07-10 18:01:11,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {11230#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {11230#true} is VALID [2020-07-10 18:01:11,023 INFO L280 TraceCheckUtils]: 56: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {11230#true} is VALID [2020-07-10 18:01:11,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {11230#true} is VALID [2020-07-10 18:01:11,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {11230#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {11230#true} is VALID [2020-07-10 18:01:11,024 INFO L280 TraceCheckUtils]: 59: Hoare triple {11230#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {11230#true} is VALID [2020-07-10 18:01:11,024 INFO L280 TraceCheckUtils]: 60: Hoare triple {11230#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {11230#true} is VALID [2020-07-10 18:01:11,025 INFO L280 TraceCheckUtils]: 61: Hoare triple {11230#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {11230#true} is VALID [2020-07-10 18:01:11,025 INFO L280 TraceCheckUtils]: 62: Hoare triple {11230#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {11230#true} is VALID [2020-07-10 18:01:11,025 INFO L280 TraceCheckUtils]: 63: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {11230#true} is VALID [2020-07-10 18:01:11,025 INFO L280 TraceCheckUtils]: 64: Hoare triple {11230#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {11230#true} is VALID [2020-07-10 18:01:11,026 INFO L280 TraceCheckUtils]: 65: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {11230#true} is VALID [2020-07-10 18:01:11,026 INFO L280 TraceCheckUtils]: 66: Hoare triple {11230#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {11230#true} is VALID [2020-07-10 18:01:11,026 INFO L280 TraceCheckUtils]: 67: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {11230#true} is VALID [2020-07-10 18:01:11,027 INFO L280 TraceCheckUtils]: 68: Hoare triple {11230#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {11230#true} is VALID [2020-07-10 18:01:11,027 INFO L280 TraceCheckUtils]: 69: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {11230#true} is VALID [2020-07-10 18:01:11,027 INFO L280 TraceCheckUtils]: 70: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {11230#true} is VALID [2020-07-10 18:01:11,028 INFO L280 TraceCheckUtils]: 71: Hoare triple {11230#true} ~pumpRunning~0 := 0; {11230#true} is VALID [2020-07-10 18:01:11,028 INFO L280 TraceCheckUtils]: 72: Hoare triple {11230#true} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-10 18:01:11,028 INFO L280 TraceCheckUtils]: 73: Hoare triple {11230#true} ~cleanupTimeShifts~0 := 4; {11230#true} is VALID [2020-07-10 18:01:11,029 INFO L280 TraceCheckUtils]: 74: Hoare triple {11230#true} ~head~0.base, ~head~0.offset := 0, 0; {11230#true} is VALID [2020-07-10 18:01:11,030 INFO L280 TraceCheckUtils]: 75: Hoare triple {11230#true} ~waterLevel~0 := 1; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,031 INFO L280 TraceCheckUtils]: 76: Hoare triple {11311#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,031 INFO L280 TraceCheckUtils]: 77: Hoare triple {11311#(= 1 ~waterLevel~0)} assume true; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,032 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11311#(= 1 ~waterLevel~0)} {11230#true} #974#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,043 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #872#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #874#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~5; {11230#true} is VALID [2020-07-10 18:01:11,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} ~retValue_acc~5 := 1; {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:01:11,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:01:11,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:01:11,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {11311#(= 1 ~waterLevel~0)} #876#return; {11321#(= |main_#t~ret30| ~waterLevel~0)} is VALID [2020-07-10 18:01:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,151 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #878#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {11385#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-10 18:01:11,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,178 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #926#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-10 18:01:11,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-10 18:01:11,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,232 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-10 18:01:11,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-10 18:01:11,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-10 18:01:11,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-10 18:01:11,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,236 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-10 18:01:11,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-10 18:01:11,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,239 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-10 18:01:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-10 18:01:11,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-10 18:01:11,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-10 18:01:11,243 INFO L263 TraceCheckUtils]: 2: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-10 18:01:11,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,244 INFO L263 TraceCheckUtils]: 6: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-10 18:01:11,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-10 18:01:11,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-10 18:01:11,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,246 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-10 18:01:11,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,247 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-10 18:01:11,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,248 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-10 18:01:11,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-10 18:01:11,249 INFO L263 TraceCheckUtils]: 26: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-10 18:01:11,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,249 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-10 18:01:11,250 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,250 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-10 18:01:11,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11230#true} is VALID [2020-07-10 18:01:11,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-10 18:01:11,252 INFO L263 TraceCheckUtils]: 2: Hoare triple {11230#true} call processEnvironment__wrappee__highWaterSensor(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:11,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-10 18:01:11,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-10 18:01:11,252 INFO L263 TraceCheckUtils]: 5: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-10 18:01:11,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,253 INFO L263 TraceCheckUtils]: 9: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-10 18:01:11,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-10 18:01:11,254 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-10 18:01:11,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,254 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-10 18:01:11,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-10 18:01:11,256 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,256 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,256 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-10 18:01:11,257 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,257 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,257 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-10 18:01:11,257 INFO L263 TraceCheckUtils]: 29: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-10 18:01:11,258 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,258 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-10 18:01:11,258 INFO L280 TraceCheckUtils]: 32: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,258 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-10 18:01:11,259 INFO L280 TraceCheckUtils]: 34: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,259 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11230#true} {11230#true} #920#return; {11230#true} is VALID [2020-07-10 18:01:11,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11230#true} is VALID [2020-07-10 18:01:11,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-10 18:01:11,261 INFO L263 TraceCheckUtils]: 2: Hoare triple {11230#true} call processEnvironment__wrappee__methaneQuery(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:11,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11230#true} is VALID [2020-07-10 18:01:11,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-10 18:01:11,262 INFO L263 TraceCheckUtils]: 5: Hoare triple {11230#true} call processEnvironment__wrappee__highWaterSensor(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:11,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-10 18:01:11,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-10 18:01:11,263 INFO L263 TraceCheckUtils]: 8: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-10 18:01:11,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,264 INFO L263 TraceCheckUtils]: 12: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-10 18:01:11,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-10 18:01:11,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-10 18:01:11,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,265 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-10 18:01:11,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-10 18:01:11,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,268 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-10 18:01:11,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-10 18:01:11,269 INFO L263 TraceCheckUtils]: 32: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-10 18:01:11,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,270 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-10 18:01:11,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,271 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-10 18:01:11,271 INFO L280 TraceCheckUtils]: 37: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,271 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11230#true} {11230#true} #920#return; {11230#true} is VALID [2020-07-10 18:01:11,272 INFO L280 TraceCheckUtils]: 39: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,273 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #940#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~11; {11230#true} is VALID [2020-07-10 18:01:11,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} ~retValue_acc~11 := ~waterLevel~0; {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-10 18:01:11,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:01:11,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:01:11,339 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} {11323#(not (= 0 ~waterLevel~0))} #866#return; {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} is VALID [2020-07-10 18:01:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:11,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~1; {11230#true} is VALID [2020-07-10 18:01:11,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} ~retValue_acc~1 := ~pumpRunning~0; {11230#true} is VALID [2020-07-10 18:01:11,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} #res := ~retValue_acc~1; {11230#true} is VALID [2020-07-10 18:01:11,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,344 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11230#true} {11231#false} #868#return; {11231#false} is VALID [2020-07-10 18:01:11,351 INFO L263 TraceCheckUtils]: 0: Hoare triple {11230#true} call ULTIMATE.init(); {11382#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:01:11,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {11382#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11230#true} is VALID [2020-07-10 18:01:11,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} #valid := #valid[0 := 0]; {11230#true} is VALID [2020-07-10 18:01:11,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} assume 0 < #StackHeapBarrier; {11230#true} is VALID [2020-07-10 18:01:11,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {11230#true} is VALID [2020-07-10 18:01:11,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {11230#true} is VALID [2020-07-10 18:01:11,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {11230#true} is VALID [2020-07-10 18:01:11,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {11230#true} is VALID [2020-07-10 18:01:11,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {11230#true} is VALID [2020-07-10 18:01:11,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {11230#true} is VALID [2020-07-10 18:01:11,355 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {11230#true} is VALID [2020-07-10 18:01:11,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {11230#true} is VALID [2020-07-10 18:01:11,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {11230#true} is VALID [2020-07-10 18:01:11,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {11230#true} is VALID [2020-07-10 18:01:11,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {11230#true} is VALID [2020-07-10 18:01:11,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {11230#true} is VALID [2020-07-10 18:01:11,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {11230#true} is VALID [2020-07-10 18:01:11,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {11230#true} is VALID [2020-07-10 18:01:11,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {11230#true} is VALID [2020-07-10 18:01:11,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {11230#true} is VALID [2020-07-10 18:01:11,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {11230#true} is VALID [2020-07-10 18:01:11,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {11230#true} is VALID [2020-07-10 18:01:11,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {11230#true} is VALID [2020-07-10 18:01:11,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {11230#true} is VALID [2020-07-10 18:01:11,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {11230#true} is VALID [2020-07-10 18:01:11,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {11230#true} is VALID [2020-07-10 18:01:11,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {11230#true} is VALID [2020-07-10 18:01:11,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {11230#true} is VALID [2020-07-10 18:01:11,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {11230#true} is VALID [2020-07-10 18:01:11,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {11230#true} is VALID [2020-07-10 18:01:11,360 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {11230#true} is VALID [2020-07-10 18:01:11,360 INFO L280 TraceCheckUtils]: 31: Hoare triple {11230#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {11230#true} is VALID [2020-07-10 18:01:11,360 INFO L280 TraceCheckUtils]: 32: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {11230#true} is VALID [2020-07-10 18:01:11,360 INFO L280 TraceCheckUtils]: 33: Hoare triple {11230#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {11230#true} is VALID [2020-07-10 18:01:11,360 INFO L280 TraceCheckUtils]: 34: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {11230#true} is VALID [2020-07-10 18:01:11,361 INFO L280 TraceCheckUtils]: 35: Hoare triple {11230#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {11230#true} is VALID [2020-07-10 18:01:11,361 INFO L280 TraceCheckUtils]: 36: Hoare triple {11230#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {11230#true} is VALID [2020-07-10 18:01:11,361 INFO L280 TraceCheckUtils]: 37: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {11230#true} is VALID [2020-07-10 18:01:11,361 INFO L280 TraceCheckUtils]: 38: Hoare triple {11230#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {11230#true} is VALID [2020-07-10 18:01:11,361 INFO L280 TraceCheckUtils]: 39: Hoare triple {11230#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {11230#true} is VALID [2020-07-10 18:01:11,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {11230#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {11230#true} is VALID [2020-07-10 18:01:11,362 INFO L280 TraceCheckUtils]: 41: Hoare triple {11230#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {11230#true} is VALID [2020-07-10 18:01:11,362 INFO L280 TraceCheckUtils]: 42: Hoare triple {11230#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {11230#true} is VALID [2020-07-10 18:01:11,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {11230#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {11230#true} is VALID [2020-07-10 18:01:11,362 INFO L280 TraceCheckUtils]: 44: Hoare triple {11230#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {11230#true} is VALID [2020-07-10 18:01:11,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {11230#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {11230#true} is VALID [2020-07-10 18:01:11,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {11230#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {11230#true} is VALID [2020-07-10 18:01:11,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {11230#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {11230#true} is VALID [2020-07-10 18:01:11,363 INFO L280 TraceCheckUtils]: 48: Hoare triple {11230#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {11230#true} is VALID [2020-07-10 18:01:11,363 INFO L280 TraceCheckUtils]: 49: Hoare triple {11230#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {11230#true} is VALID [2020-07-10 18:01:11,363 INFO L280 TraceCheckUtils]: 50: Hoare triple {11230#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {11230#true} is VALID [2020-07-10 18:01:11,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {11230#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {11230#true} is VALID [2020-07-10 18:01:11,364 INFO L280 TraceCheckUtils]: 52: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {11230#true} is VALID [2020-07-10 18:01:11,364 INFO L280 TraceCheckUtils]: 53: Hoare triple {11230#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {11230#true} is VALID [2020-07-10 18:01:11,364 INFO L280 TraceCheckUtils]: 54: Hoare triple {11230#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {11230#true} is VALID [2020-07-10 18:01:11,364 INFO L280 TraceCheckUtils]: 55: Hoare triple {11230#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {11230#true} is VALID [2020-07-10 18:01:11,364 INFO L280 TraceCheckUtils]: 56: Hoare triple {11230#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {11230#true} is VALID [2020-07-10 18:01:11,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {11230#true} is VALID [2020-07-10 18:01:11,365 INFO L280 TraceCheckUtils]: 58: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {11230#true} is VALID [2020-07-10 18:01:11,365 INFO L280 TraceCheckUtils]: 59: Hoare triple {11230#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {11230#true} is VALID [2020-07-10 18:01:11,365 INFO L280 TraceCheckUtils]: 60: Hoare triple {11230#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {11230#true} is VALID [2020-07-10 18:01:11,365 INFO L280 TraceCheckUtils]: 61: Hoare triple {11230#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {11230#true} is VALID [2020-07-10 18:01:11,365 INFO L280 TraceCheckUtils]: 62: Hoare triple {11230#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {11230#true} is VALID [2020-07-10 18:01:11,366 INFO L280 TraceCheckUtils]: 63: Hoare triple {11230#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {11230#true} is VALID [2020-07-10 18:01:11,366 INFO L280 TraceCheckUtils]: 64: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {11230#true} is VALID [2020-07-10 18:01:11,366 INFO L280 TraceCheckUtils]: 65: Hoare triple {11230#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {11230#true} is VALID [2020-07-10 18:01:11,366 INFO L280 TraceCheckUtils]: 66: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {11230#true} is VALID [2020-07-10 18:01:11,366 INFO L280 TraceCheckUtils]: 67: Hoare triple {11230#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {11230#true} is VALID [2020-07-10 18:01:11,366 INFO L280 TraceCheckUtils]: 68: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {11230#true} is VALID [2020-07-10 18:01:11,367 INFO L280 TraceCheckUtils]: 69: Hoare triple {11230#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {11230#true} is VALID [2020-07-10 18:01:11,367 INFO L280 TraceCheckUtils]: 70: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {11230#true} is VALID [2020-07-10 18:01:11,367 INFO L280 TraceCheckUtils]: 71: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {11230#true} is VALID [2020-07-10 18:01:11,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {11230#true} ~pumpRunning~0 := 0; {11230#true} is VALID [2020-07-10 18:01:11,367 INFO L280 TraceCheckUtils]: 73: Hoare triple {11230#true} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-10 18:01:11,368 INFO L280 TraceCheckUtils]: 74: Hoare triple {11230#true} ~cleanupTimeShifts~0 := 4; {11230#true} is VALID [2020-07-10 18:01:11,368 INFO L280 TraceCheckUtils]: 75: Hoare triple {11230#true} ~head~0.base, ~head~0.offset := 0, 0; {11230#true} is VALID [2020-07-10 18:01:11,369 INFO L280 TraceCheckUtils]: 76: Hoare triple {11230#true} ~waterLevel~0 := 1; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,369 INFO L280 TraceCheckUtils]: 77: Hoare triple {11311#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {11311#(= 1 ~waterLevel~0)} assume true; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,370 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11311#(= 1 ~waterLevel~0)} {11230#true} #974#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,371 INFO L263 TraceCheckUtils]: 80: Hoare triple {11311#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,371 INFO L280 TraceCheckUtils]: 81: Hoare triple {11311#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,372 INFO L280 TraceCheckUtils]: 82: Hoare triple {11311#(= 1 ~waterLevel~0)} havoc ~tmp~8; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,372 INFO L263 TraceCheckUtils]: 83: Hoare triple {11311#(= 1 ~waterLevel~0)} call select_helpers(); {11230#true} is VALID [2020-07-10 18:01:11,372 INFO L280 TraceCheckUtils]: 84: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,373 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #872#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,373 INFO L263 TraceCheckUtils]: 86: Hoare triple {11311#(= 1 ~waterLevel~0)} call select_features(); {11230#true} is VALID [2020-07-10 18:01:11,373 INFO L280 TraceCheckUtils]: 87: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,374 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #874#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,374 INFO L263 TraceCheckUtils]: 89: Hoare triple {11311#(= 1 ~waterLevel~0)} call #t~ret30 := valid_product(); {11230#true} is VALID [2020-07-10 18:01:11,374 INFO L280 TraceCheckUtils]: 90: Hoare triple {11230#true} havoc ~retValue_acc~5; {11230#true} is VALID [2020-07-10 18:01:11,375 INFO L280 TraceCheckUtils]: 91: Hoare triple {11230#true} ~retValue_acc~5 := 1; {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:01:11,376 INFO L280 TraceCheckUtils]: 92: Hoare triple {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:01:11,377 INFO L280 TraceCheckUtils]: 93: Hoare triple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:01:11,378 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {11311#(= 1 ~waterLevel~0)} #876#return; {11321#(= |main_#t~ret30| ~waterLevel~0)} is VALID [2020-07-10 18:01:11,378 INFO L280 TraceCheckUtils]: 95: Hoare triple {11321#(= |main_#t~ret30| ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {11321#(= |main_#t~ret30| ~waterLevel~0)} is VALID [2020-07-10 18:01:11,379 INFO L280 TraceCheckUtils]: 96: Hoare triple {11321#(= |main_#t~ret30| ~waterLevel~0)} ~tmp~8 := #t~ret30; {11322#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,380 INFO L280 TraceCheckUtils]: 97: Hoare triple {11322#(= main_~tmp~8 ~waterLevel~0)} havoc #t~ret30; {11322#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-10 18:01:11,380 INFO L280 TraceCheckUtils]: 98: Hoare triple {11322#(= main_~tmp~8 ~waterLevel~0)} assume 0 != ~tmp~8; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,380 INFO L263 TraceCheckUtils]: 99: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call setup(); {11230#true} is VALID [2020-07-10 18:01:11,381 INFO L280 TraceCheckUtils]: 100: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,382 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #878#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,383 INFO L263 TraceCheckUtils]: 102: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call runTest(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,384 INFO L263 TraceCheckUtils]: 103: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call test(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,384 INFO L280 TraceCheckUtils]: 104: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,385 INFO L280 TraceCheckUtils]: 105: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,386 INFO L280 TraceCheckUtils]: 106: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,387 INFO L280 TraceCheckUtils]: 107: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,388 INFO L280 TraceCheckUtils]: 108: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,389 INFO L280 TraceCheckUtils]: 109: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,389 INFO L280 TraceCheckUtils]: 110: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !false; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,390 INFO L280 TraceCheckUtils]: 111: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,391 INFO L280 TraceCheckUtils]: 112: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,392 INFO L280 TraceCheckUtils]: 113: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,393 INFO L280 TraceCheckUtils]: 114: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,394 INFO L280 TraceCheckUtils]: 115: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,395 INFO L280 TraceCheckUtils]: 117: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,396 INFO L280 TraceCheckUtils]: 118: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,397 INFO L280 TraceCheckUtils]: 119: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,398 INFO L280 TraceCheckUtils]: 120: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,399 INFO L280 TraceCheckUtils]: 121: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,399 INFO L280 TraceCheckUtils]: 122: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,400 INFO L280 TraceCheckUtils]: 123: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,401 INFO L263 TraceCheckUtils]: 124: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call startSystem(); {11385#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:01:11,402 INFO L280 TraceCheckUtils]: 125: Hoare triple {11385#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-10 18:01:11,402 INFO L280 TraceCheckUtils]: 126: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,403 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #926#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,404 INFO L263 TraceCheckUtils]: 128: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call timeShift(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,405 INFO L280 TraceCheckUtils]: 129: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,406 INFO L280 TraceCheckUtils]: 130: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,407 INFO L263 TraceCheckUtils]: 131: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call processEnvironment(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:11,407 INFO L280 TraceCheckUtils]: 132: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11230#true} is VALID [2020-07-10 18:01:11,407 INFO L280 TraceCheckUtils]: 133: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-10 18:01:11,408 INFO L263 TraceCheckUtils]: 134: Hoare triple {11230#true} call processEnvironment__wrappee__methaneQuery(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:11,409 INFO L280 TraceCheckUtils]: 135: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11230#true} is VALID [2020-07-10 18:01:11,409 INFO L280 TraceCheckUtils]: 136: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-10 18:01:11,410 INFO L263 TraceCheckUtils]: 137: Hoare triple {11230#true} call processEnvironment__wrappee__highWaterSensor(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:11,410 INFO L280 TraceCheckUtils]: 138: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-10 18:01:11,410 INFO L280 TraceCheckUtils]: 139: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-10 18:01:11,411 INFO L263 TraceCheckUtils]: 140: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-10 18:01:11,411 INFO L280 TraceCheckUtils]: 141: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,411 INFO L280 TraceCheckUtils]: 142: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,412 INFO L280 TraceCheckUtils]: 143: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,412 INFO L263 TraceCheckUtils]: 144: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-10 18:01:11,412 INFO L280 TraceCheckUtils]: 145: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,413 INFO L280 TraceCheckUtils]: 146: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-10 18:01:11,413 INFO L280 TraceCheckUtils]: 147: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-10 18:01:11,413 INFO L280 TraceCheckUtils]: 148: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-10 18:01:11,414 INFO L280 TraceCheckUtils]: 149: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,414 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-10 18:01:11,414 INFO L280 TraceCheckUtils]: 151: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,415 INFO L280 TraceCheckUtils]: 152: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,415 INFO L280 TraceCheckUtils]: 153: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-10 18:01:11,415 INFO L280 TraceCheckUtils]: 154: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-10 18:01:11,416 INFO L280 TraceCheckUtils]: 155: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-10 18:01:11,416 INFO L280 TraceCheckUtils]: 156: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-10 18:01:11,416 INFO L280 TraceCheckUtils]: 157: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-10 18:01:11,417 INFO L280 TraceCheckUtils]: 158: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,417 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-10 18:01:11,417 INFO L280 TraceCheckUtils]: 160: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-10 18:01:11,418 INFO L280 TraceCheckUtils]: 161: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,418 INFO L280 TraceCheckUtils]: 162: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-10 18:01:11,418 INFO L280 TraceCheckUtils]: 163: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-10 18:01:11,419 INFO L263 TraceCheckUtils]: 164: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-10 18:01:11,419 INFO L280 TraceCheckUtils]: 165: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,419 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-10 18:01:11,419 INFO L280 TraceCheckUtils]: 167: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,420 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-10 18:01:11,420 INFO L280 TraceCheckUtils]: 169: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,420 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {11230#true} {11230#true} #920#return; {11230#true} is VALID [2020-07-10 18:01:11,421 INFO L280 TraceCheckUtils]: 171: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,422 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #940#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,423 INFO L263 TraceCheckUtils]: 173: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,423 INFO L280 TraceCheckUtils]: 174: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,424 INFO L280 TraceCheckUtils]: 175: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:01:11,425 INFO L263 TraceCheckUtils]: 176: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call #t~ret27 := getWaterLevel(); {11230#true} is VALID [2020-07-10 18:01:11,425 INFO L280 TraceCheckUtils]: 177: Hoare triple {11230#true} havoc ~retValue_acc~11; {11230#true} is VALID [2020-07-10 18:01:11,426 INFO L280 TraceCheckUtils]: 178: Hoare triple {11230#true} ~retValue_acc~11 := ~waterLevel~0; {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-10 18:01:11,427 INFO L280 TraceCheckUtils]: 179: Hoare triple {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:01:11,428 INFO L280 TraceCheckUtils]: 180: Hoare triple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:01:11,429 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} {11323#(not (= 0 ~waterLevel~0))} #866#return; {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} is VALID [2020-07-10 18:01:11,430 INFO L280 TraceCheckUtils]: 182: Hoare triple {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} is VALID [2020-07-10 18:01:11,431 INFO L280 TraceCheckUtils]: 183: Hoare triple {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} ~tmp~7 := #t~ret27; {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 18:01:11,431 INFO L280 TraceCheckUtils]: 184: Hoare triple {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret27; {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-10 18:01:11,432 INFO L280 TraceCheckUtils]: 185: Hoare triple {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {11231#false} is VALID [2020-07-10 18:01:11,432 INFO L263 TraceCheckUtils]: 186: Hoare triple {11231#false} call #t~ret28 := isPumpRunning(); {11230#true} is VALID [2020-07-10 18:01:11,433 INFO L280 TraceCheckUtils]: 187: Hoare triple {11230#true} havoc ~retValue_acc~1; {11230#true} is VALID [2020-07-10 18:01:11,433 INFO L280 TraceCheckUtils]: 188: Hoare triple {11230#true} ~retValue_acc~1 := ~pumpRunning~0; {11230#true} is VALID [2020-07-10 18:01:11,433 INFO L280 TraceCheckUtils]: 189: Hoare triple {11230#true} #res := ~retValue_acc~1; {11230#true} is VALID [2020-07-10 18:01:11,434 INFO L280 TraceCheckUtils]: 190: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-10 18:01:11,434 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {11230#true} {11231#false} #868#return; {11231#false} is VALID [2020-07-10 18:01:11,434 INFO L280 TraceCheckUtils]: 192: Hoare triple {11231#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {11231#false} is VALID [2020-07-10 18:01:11,435 INFO L280 TraceCheckUtils]: 193: Hoare triple {11231#false} ~tmp___0~3 := #t~ret28; {11231#false} is VALID [2020-07-10 18:01:11,435 INFO L280 TraceCheckUtils]: 194: Hoare triple {11231#false} havoc #t~ret28; {11231#false} is VALID [2020-07-10 18:01:11,435 INFO L280 TraceCheckUtils]: 195: Hoare triple {11231#false} assume 0 != ~tmp___0~3; {11231#false} is VALID [2020-07-10 18:01:11,436 INFO L263 TraceCheckUtils]: 196: Hoare triple {11231#false} call __automaton_fail(); {11231#false} is VALID [2020-07-10 18:01:11,436 INFO L280 TraceCheckUtils]: 197: Hoare triple {11231#false} assume !false; {11231#false} is VALID [2020-07-10 18:01:11,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:01:11,523 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:01:11,524 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1616975270] [2020-07-10 18:01:11,524 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:01:11,524 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:01:11,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717438205] [2020-07-10 18:01:11,525 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 198 [2020-07-10 18:01:11,526 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:01:11,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:01:11,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:01:11,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:01:11,815 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:01:11,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:01:11,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:01:11,816 INFO L87 Difference]: Start difference. First operand 422 states and 452 transitions. Second operand 15 states. [2020-07-10 18:01:13,400 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:01:14,840 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:01:15,233 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:01:15,771 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:01:16,206 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:01:16,564 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:01:20,921 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:01:32,933 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:01:33,575 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:01:34,437 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:01:35,036 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:01:35,555 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:01:36,107 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:01:36,632 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:01:37,592 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:01:38,563 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:01:39,087 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:02:01,161 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:02:01,890 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:02:04,236 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:02:25,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:02:25,584 INFO L93 Difference]: Finished difference Result 1494 states and 1841 transitions. [2020-07-10 18:02:25,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 18:02:25,584 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 198 [2020-07-10 18:02:25,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:02:25,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:02:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1266 transitions. [2020-07-10 18:02:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:02:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1266 transitions. [2020-07-10 18:02:25,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1266 transitions. [2020-07-10 18:02:29,321 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1266 edges. 1266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:02:29,417 INFO L225 Difference]: With dead ends: 1494 [2020-07-10 18:02:29,417 INFO L226 Difference]: Without dead ends: 1182 [2020-07-10 18:02:29,419 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 371 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 18:02:29,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1182 states. [2020-07-10 18:02:50,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1182 to 883. [2020-07-10 18:02:50,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:02:50,055 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1182 states. Second operand 883 states. [2020-07-10 18:02:50,055 INFO L74 IsIncluded]: Start isIncluded. First operand 1182 states. Second operand 883 states. [2020-07-10 18:02:50,055 INFO L87 Difference]: Start difference. First operand 1182 states. Second operand 883 states. [2020-07-10 18:02:50,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:02:50,138 INFO L93 Difference]: Finished difference Result 1182 states and 1422 transitions. [2020-07-10 18:02:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1422 transitions. [2020-07-10 18:02:50,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:02:50,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:02:50,143 INFO L74 IsIncluded]: Start isIncluded. First operand 883 states. Second operand 1182 states. [2020-07-10 18:02:50,143 INFO L87 Difference]: Start difference. First operand 883 states. Second operand 1182 states. [2020-07-10 18:02:50,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:02:50,225 INFO L93 Difference]: Finished difference Result 1182 states and 1422 transitions. [2020-07-10 18:02:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1422 transitions. [2020-07-10 18:02:50,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:02:50,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:02:50,230 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:02:50,230 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:02:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 883 states. [2020-07-10 18:02:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 973 transitions. [2020-07-10 18:02:50,291 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 973 transitions. Word has length 198 [2020-07-10 18:02:50,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:02:50,292 INFO L479 AbstractCegarLoop]: Abstraction has 883 states and 973 transitions. [2020-07-10 18:02:50,292 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:02:50,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 883 states and 973 transitions. [2020-07-10 18:02:55,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 973 edges. 973 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:02:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 973 transitions. [2020-07-10 18:02:55,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-10 18:02:55,673 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:02:55,674 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:02:55,674 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:02:55,674 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:02:55,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:02:55,675 INFO L82 PathProgramCache]: Analyzing trace with hash 894892254, now seen corresponding path program 1 times [2020-07-10 18:02:55,675 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:02:55,675 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1693796911] [2020-07-10 18:02:55,675 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:02:55,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,248 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:02:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {18895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18664#true} is VALID [2020-07-10 18:02:56,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} #valid := #valid[0 := 0]; {18664#true} is VALID [2020-07-10 18:02:56,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} assume 0 < #StackHeapBarrier; {18664#true} is VALID [2020-07-10 18:02:56,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {18664#true} is VALID [2020-07-10 18:02:56,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {18664#true} is VALID [2020-07-10 18:02:56,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {18664#true} is VALID [2020-07-10 18:02:56,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {18664#true} is VALID [2020-07-10 18:02:56,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {18664#true} is VALID [2020-07-10 18:02:56,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {18664#true} is VALID [2020-07-10 18:02:56,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {18664#true} is VALID [2020-07-10 18:02:56,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {18664#true} is VALID [2020-07-10 18:02:56,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {18664#true} is VALID [2020-07-10 18:02:56,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {18664#true} is VALID [2020-07-10 18:02:56,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {18664#true} is VALID [2020-07-10 18:02:56,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {18664#true} is VALID [2020-07-10 18:02:56,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {18664#true} is VALID [2020-07-10 18:02:56,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {18664#true} is VALID [2020-07-10 18:02:56,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {18664#true} is VALID [2020-07-10 18:02:56,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {18664#true} is VALID [2020-07-10 18:02:56,351 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {18664#true} is VALID [2020-07-10 18:02:56,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {18664#true} is VALID [2020-07-10 18:02:56,352 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {18664#true} is VALID [2020-07-10 18:02:56,352 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {18664#true} is VALID [2020-07-10 18:02:56,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {18664#true} is VALID [2020-07-10 18:02:56,353 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {18664#true} is VALID [2020-07-10 18:02:56,353 INFO L280 TraceCheckUtils]: 25: Hoare triple {18664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {18664#true} is VALID [2020-07-10 18:02:56,354 INFO L280 TraceCheckUtils]: 26: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {18664#true} is VALID [2020-07-10 18:02:56,354 INFO L280 TraceCheckUtils]: 27: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {18664#true} is VALID [2020-07-10 18:02:56,354 INFO L280 TraceCheckUtils]: 28: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {18664#true} is VALID [2020-07-10 18:02:56,355 INFO L280 TraceCheckUtils]: 29: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {18664#true} is VALID [2020-07-10 18:02:56,355 INFO L280 TraceCheckUtils]: 30: Hoare triple {18664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {18664#true} is VALID [2020-07-10 18:02:56,355 INFO L280 TraceCheckUtils]: 31: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {18664#true} is VALID [2020-07-10 18:02:56,356 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {18664#true} is VALID [2020-07-10 18:02:56,356 INFO L280 TraceCheckUtils]: 33: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {18664#true} is VALID [2020-07-10 18:02:56,356 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {18664#true} is VALID [2020-07-10 18:02:56,357 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {18664#true} is VALID [2020-07-10 18:02:56,357 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {18664#true} is VALID [2020-07-10 18:02:56,357 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {18664#true} is VALID [2020-07-10 18:02:56,358 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {18664#true} is VALID [2020-07-10 18:02:56,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {18664#true} is VALID [2020-07-10 18:02:56,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {18664#true} is VALID [2020-07-10 18:02:56,358 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {18664#true} is VALID [2020-07-10 18:02:56,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {18664#true} is VALID [2020-07-10 18:02:56,359 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {18664#true} is VALID [2020-07-10 18:02:56,359 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {18664#true} is VALID [2020-07-10 18:02:56,360 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {18664#true} is VALID [2020-07-10 18:02:56,360 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {18664#true} is VALID [2020-07-10 18:02:56,360 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {18664#true} is VALID [2020-07-10 18:02:56,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {18664#true} is VALID [2020-07-10 18:02:56,361 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {18664#true} is VALID [2020-07-10 18:02:56,361 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {18664#true} is VALID [2020-07-10 18:02:56,362 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {18664#true} is VALID [2020-07-10 18:02:56,362 INFO L280 TraceCheckUtils]: 52: Hoare triple {18664#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {18664#true} is VALID [2020-07-10 18:02:56,362 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {18664#true} is VALID [2020-07-10 18:02:56,363 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {18664#true} is VALID [2020-07-10 18:02:56,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {18664#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {18664#true} is VALID [2020-07-10 18:02:56,363 INFO L280 TraceCheckUtils]: 56: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {18664#true} is VALID [2020-07-10 18:02:56,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {18664#true} is VALID [2020-07-10 18:02:56,364 INFO L280 TraceCheckUtils]: 58: Hoare triple {18664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {18664#true} is VALID [2020-07-10 18:02:56,364 INFO L280 TraceCheckUtils]: 59: Hoare triple {18664#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {18664#true} is VALID [2020-07-10 18:02:56,364 INFO L280 TraceCheckUtils]: 60: Hoare triple {18664#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {18664#true} is VALID [2020-07-10 18:02:56,365 INFO L280 TraceCheckUtils]: 61: Hoare triple {18664#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {18664#true} is VALID [2020-07-10 18:02:56,365 INFO L280 TraceCheckUtils]: 62: Hoare triple {18664#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {18664#true} is VALID [2020-07-10 18:02:56,365 INFO L280 TraceCheckUtils]: 63: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {18664#true} is VALID [2020-07-10 18:02:56,366 INFO L280 TraceCheckUtils]: 64: Hoare triple {18664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {18664#true} is VALID [2020-07-10 18:02:56,366 INFO L280 TraceCheckUtils]: 65: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {18664#true} is VALID [2020-07-10 18:02:56,366 INFO L280 TraceCheckUtils]: 66: Hoare triple {18664#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {18664#true} is VALID [2020-07-10 18:02:56,367 INFO L280 TraceCheckUtils]: 67: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {18664#true} is VALID [2020-07-10 18:02:56,367 INFO L280 TraceCheckUtils]: 68: Hoare triple {18664#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {18664#true} is VALID [2020-07-10 18:02:56,367 INFO L280 TraceCheckUtils]: 69: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {18664#true} is VALID [2020-07-10 18:02:56,368 INFO L280 TraceCheckUtils]: 70: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {18664#true} is VALID [2020-07-10 18:02:56,368 INFO L280 TraceCheckUtils]: 71: Hoare triple {18664#true} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-10 18:02:56,368 INFO L280 TraceCheckUtils]: 72: Hoare triple {18664#true} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {18664#true} ~cleanupTimeShifts~0 := 4; {18664#true} is VALID [2020-07-10 18:02:56,369 INFO L280 TraceCheckUtils]: 74: Hoare triple {18664#true} ~head~0.base, ~head~0.offset := 0, 0; {18664#true} is VALID [2020-07-10 18:02:56,370 INFO L280 TraceCheckUtils]: 75: Hoare triple {18664#true} ~waterLevel~0 := 1; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,371 INFO L280 TraceCheckUtils]: 76: Hoare triple {18745#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {18745#(= 1 ~waterLevel~0)} assume true; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,373 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18745#(= 1 ~waterLevel~0)} {18664#true} #974#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,385 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #872#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #874#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~5; {18664#true} is VALID [2020-07-10 18:02:56,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~5 := 1; {18664#true} is VALID [2020-07-10 18:02:56,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~5; {18664#true} is VALID [2020-07-10 18:02:56,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #876#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #878#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:56,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:02:56,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:02:56,458 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {18745#(= 1 ~waterLevel~0)} #922#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,481 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18761#(<= 2 ~waterLevel~0)} #926#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:56,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-10 18:02:56,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,730 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-10 18:02:56,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-10 18:02:56,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-10 18:02:56,731 INFO L263 TraceCheckUtils]: 3: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-10 18:02:56,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:56,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-10 18:02:56,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,734 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-10 18:02:56,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:02:56,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:02:56,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,741 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:56,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:56,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,757 INFO L263 TraceCheckUtils]: 1: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:56,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:56,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,759 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:56,760 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,761 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,761 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,762 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-10 18:02:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,767 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-10 18:02:56,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-10 18:02:56,767 INFO L263 TraceCheckUtils]: 1: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:56,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,768 INFO L263 TraceCheckUtils]: 3: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:56,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:56,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,770 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:56,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,773 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-10 18:02:56,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-10 18:02:56,775 INFO L263 TraceCheckUtils]: 19: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,777 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-10 18:02:56,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,778 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-10 18:02:56,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-10 18:02:56,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:56,779 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:56,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-10 18:02:56,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-10 18:02:56,781 INFO L263 TraceCheckUtils]: 6: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-10 18:02:56,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:56,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-10 18:02:56,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,782 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-10 18:02:56,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:02:56,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:02:56,787 INFO L280 TraceCheckUtils]: 19: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,790 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,791 INFO L280 TraceCheckUtils]: 22: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-10 18:02:56,794 INFO L263 TraceCheckUtils]: 26: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,794 INFO L280 TraceCheckUtils]: 27: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-10 18:02:56,794 INFO L263 TraceCheckUtils]: 28: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:56,795 INFO L280 TraceCheckUtils]: 29: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,795 INFO L263 TraceCheckUtils]: 30: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:56,796 INFO L280 TraceCheckUtils]: 31: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,796 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:56,796 INFO L280 TraceCheckUtils]: 33: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,797 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,797 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:56,797 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,798 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,798 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,798 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,799 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,799 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-10 18:02:56,799 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,800 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,800 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,800 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-10 18:02:56,801 INFO L263 TraceCheckUtils]: 46: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,801 INFO L280 TraceCheckUtils]: 47: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,802 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,802 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-10 18:02:56,802 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,802 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-10 18:02:56,803 INFO L280 TraceCheckUtils]: 52: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,803 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-10 18:02:56,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-10 18:02:56,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:56,806 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-10 18:02:56,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:56,807 INFO L263 TraceCheckUtils]: 5: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:56,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-10 18:02:56,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-10 18:02:56,808 INFO L263 TraceCheckUtils]: 9: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-10 18:02:56,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:56,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-10 18:02:56,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,809 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-10 18:02:56,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:02:56,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:02:56,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,814 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,816 INFO L280 TraceCheckUtils]: 26: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,817 INFO L280 TraceCheckUtils]: 27: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-10 18:02:56,818 INFO L263 TraceCheckUtils]: 29: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-10 18:02:56,819 INFO L263 TraceCheckUtils]: 31: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:56,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,820 INFO L263 TraceCheckUtils]: 33: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:56,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:56,821 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,821 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,822 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:56,822 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,822 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,823 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,823 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,823 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,824 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-10 18:02:56,824 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,824 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,825 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,825 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-10 18:02:56,826 INFO L263 TraceCheckUtils]: 49: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,827 INFO L280 TraceCheckUtils]: 50: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,827 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,827 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-10 18:02:56,828 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,828 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-10 18:02:56,828 INFO L280 TraceCheckUtils]: 55: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,829 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-10 18:02:56,829 INFO L280 TraceCheckUtils]: 57: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,829 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-10 18:02:56,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-10 18:02:56,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:56,836 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call processEnvironment__wrappee__methaneQuery(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-10 18:02:56,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:56,838 INFO L263 TraceCheckUtils]: 5: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-10 18:02:56,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:56,839 INFO L263 TraceCheckUtils]: 8: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:56,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-10 18:02:56,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-10 18:02:56,840 INFO L263 TraceCheckUtils]: 12: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-10 18:02:56,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:56,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-10 18:02:56,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,842 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-10 18:02:56,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:02:56,846 INFO L280 TraceCheckUtils]: 24: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:02:56,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,848 INFO L280 TraceCheckUtils]: 26: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,849 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,851 INFO L280 TraceCheckUtils]: 29: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-10 18:02:56,853 INFO L263 TraceCheckUtils]: 32: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,854 INFO L280 TraceCheckUtils]: 33: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-10 18:02:56,854 INFO L263 TraceCheckUtils]: 34: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:56,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,855 INFO L263 TraceCheckUtils]: 36: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:56,855 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:56,856 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,856 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,856 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:56,857 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,857 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,857 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,858 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,858 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,858 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-10 18:02:56,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,859 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-10 18:02:56,861 INFO L263 TraceCheckUtils]: 52: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,861 INFO L280 TraceCheckUtils]: 53: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,861 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,862 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-10 18:02:56,862 INFO L280 TraceCheckUtils]: 56: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,863 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-10 18:02:56,863 INFO L280 TraceCheckUtils]: 58: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,863 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-10 18:02:56,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,864 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-10 18:02:56,864 INFO L280 TraceCheckUtils]: 62: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,865 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {18665#false} {18664#true} #940#return; {18665#false} is VALID [2020-07-10 18:02:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:56,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:56,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:56,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-10 18:02:56,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~tmp~7; {18664#true} is VALID [2020-07-10 18:02:56,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} havoc ~tmp___0~3; {18664#true} is VALID [2020-07-10 18:02:56,883 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:56,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:56,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:56,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:56,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,885 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-10 18:02:56,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} ~tmp~7 := #t~ret27; {18664#true} is VALID [2020-07-10 18:02:56,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} havoc #t~ret27; {18664#true} is VALID [2020-07-10 18:02:56,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume !(0 == ~tmp~7); {18664#true} is VALID [2020-07-10 18:02:56,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,887 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18664#true} {18665#false} #942#return; {18665#false} is VALID [2020-07-10 18:02:56,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {18899#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:56,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume 0 != ~systemActive~0; {18664#true} is VALID [2020-07-10 18:02:56,890 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call processEnvironment(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-10 18:02:56,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:56,891 INFO L263 TraceCheckUtils]: 5: Hoare triple {18664#true} call processEnvironment__wrappee__methaneQuery(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-10 18:02:56,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:56,893 INFO L263 TraceCheckUtils]: 8: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-10 18:02:56,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:56,894 INFO L263 TraceCheckUtils]: 11: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:56,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-10 18:02:56,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-10 18:02:56,895 INFO L263 TraceCheckUtils]: 15: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-10 18:02:56,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:56,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-10 18:02:56,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:56,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,897 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-10 18:02:56,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-10 18:02:56,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:56,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:02:56,900 INFO L280 TraceCheckUtils]: 27: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:02:56,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:56,904 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:56,906 INFO L280 TraceCheckUtils]: 32: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,906 INFO L280 TraceCheckUtils]: 33: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:56,907 INFO L280 TraceCheckUtils]: 34: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-10 18:02:56,908 INFO L263 TraceCheckUtils]: 35: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,908 INFO L280 TraceCheckUtils]: 36: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-10 18:02:56,908 INFO L263 TraceCheckUtils]: 37: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:56,909 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,909 INFO L263 TraceCheckUtils]: 39: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:56,909 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,910 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:56,910 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:56,910 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,911 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:56,911 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,911 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,911 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:56,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:56,912 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,912 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-10 18:02:56,913 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,913 INFO L280 TraceCheckUtils]: 52: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,913 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-10 18:02:56,914 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-10 18:02:56,915 INFO L263 TraceCheckUtils]: 55: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:56,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,915 INFO L280 TraceCheckUtils]: 57: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,916 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-10 18:02:56,916 INFO L280 TraceCheckUtils]: 59: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,916 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-10 18:02:56,917 INFO L280 TraceCheckUtils]: 61: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,917 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-10 18:02:56,917 INFO L280 TraceCheckUtils]: 63: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,918 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-10 18:02:56,918 INFO L280 TraceCheckUtils]: 65: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,918 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {18665#false} {18664#true} #940#return; {18665#false} is VALID [2020-07-10 18:02:56,919 INFO L263 TraceCheckUtils]: 67: Hoare triple {18665#false} call __utac_acc__Specification4_spec__1(); {18664#true} is VALID [2020-07-10 18:02:56,919 INFO L280 TraceCheckUtils]: 68: Hoare triple {18664#true} havoc ~tmp~7; {18664#true} is VALID [2020-07-10 18:02:56,919 INFO L280 TraceCheckUtils]: 69: Hoare triple {18664#true} havoc ~tmp___0~3; {18664#true} is VALID [2020-07-10 18:02:56,920 INFO L263 TraceCheckUtils]: 70: Hoare triple {18664#true} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:56,920 INFO L280 TraceCheckUtils]: 71: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:56,920 INFO L280 TraceCheckUtils]: 72: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:56,921 INFO L280 TraceCheckUtils]: 73: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:56,921 INFO L280 TraceCheckUtils]: 74: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,921 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-10 18:02:56,922 INFO L280 TraceCheckUtils]: 76: Hoare triple {18664#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:56,922 INFO L280 TraceCheckUtils]: 77: Hoare triple {18664#true} ~tmp~7 := #t~ret27; {18664#true} is VALID [2020-07-10 18:02:56,922 INFO L280 TraceCheckUtils]: 78: Hoare triple {18664#true} havoc #t~ret27; {18664#true} is VALID [2020-07-10 18:02:56,923 INFO L280 TraceCheckUtils]: 79: Hoare triple {18664#true} assume !(0 == ~tmp~7); {18664#true} is VALID [2020-07-10 18:02:56,923 INFO L280 TraceCheckUtils]: 80: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,923 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {18664#true} {18665#false} #942#return; {18665#false} is VALID [2020-07-10 18:02:56,924 INFO L280 TraceCheckUtils]: 82: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:56,924 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {18665#false} {18761#(<= 2 ~waterLevel~0)} #928#return; {18665#false} is VALID [2020-07-10 18:02:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:56,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:56,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,939 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18664#true} {18665#false} #922#return; {18665#false} is VALID [2020-07-10 18:02:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-10 18:02:56,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,944 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18665#false} #926#return; {18665#false} is VALID [2020-07-10 18:02:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {18664#true} is VALID [2020-07-10 18:02:56,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:56,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18665#false} #938#return; {18665#false} is VALID [2020-07-10 18:02:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:57,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:57,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:57,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,004 INFO L263 TraceCheckUtils]: 1: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:57,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:57,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,007 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:57,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,009 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18664#true} {18664#true} #914#return; {18664#true} is VALID [2020-07-10 18:02:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:57,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-10 18:02:57,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,014 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18664#true} #916#return; {18664#true} is VALID [2020-07-10 18:02:57,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-10 18:02:57,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume 0 != ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:57,015 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call #t~ret6 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:57,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,016 INFO L263 TraceCheckUtils]: 4: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:57,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:57,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,017 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,017 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:57,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,019 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18664#true} {18664#true} #914#return; {18664#true} is VALID [2020-07-10 18:02:57,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} ~tmp~3 := #t~ret6; {18664#true} is VALID [2020-07-10 18:02:57,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} havoc #t~ret6; {18664#true} is VALID [2020-07-10 18:02:57,021 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} assume 0 != ~tmp~3; {18664#true} is VALID [2020-07-10 18:02:57,022 INFO L263 TraceCheckUtils]: 20: Hoare triple {18664#true} call deactivatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,022 INFO L280 TraceCheckUtils]: 21: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-10 18:02:57,022 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,023 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {18664#true} {18664#true} #916#return; {18664#true} is VALID [2020-07-10 18:02:57,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,024 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18664#true} {18665#false} #940#return; {18665#false} is VALID [2020-07-10 18:02:57,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:57,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:57,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:57,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:57,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,030 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18665#false} #866#return; {18665#false} is VALID [2020-07-10 18:02:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:57,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~1; {18664#true} is VALID [2020-07-10 18:02:57,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~1 := ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:57,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~1; {18664#true} is VALID [2020-07-10 18:02:57,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18665#false} #868#return; {18665#false} is VALID [2020-07-10 18:02:57,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {18664#true} call ULTIMATE.init(); {18895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:02:57,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {18895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18664#true} is VALID [2020-07-10 18:02:57,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #valid := #valid[0 := 0]; {18664#true} is VALID [2020-07-10 18:02:57,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume 0 < #StackHeapBarrier; {18664#true} is VALID [2020-07-10 18:02:57,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {18664#true} is VALID [2020-07-10 18:02:57,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {18664#true} is VALID [2020-07-10 18:02:57,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {18664#true} is VALID [2020-07-10 18:02:57,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {18664#true} is VALID [2020-07-10 18:02:57,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {18664#true} is VALID [2020-07-10 18:02:57,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {18664#true} is VALID [2020-07-10 18:02:57,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {18664#true} is VALID [2020-07-10 18:02:57,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {18664#true} is VALID [2020-07-10 18:02:57,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {18664#true} is VALID [2020-07-10 18:02:57,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {18664#true} is VALID [2020-07-10 18:02:57,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {18664#true} is VALID [2020-07-10 18:02:57,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {18664#true} is VALID [2020-07-10 18:02:57,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {18664#true} is VALID [2020-07-10 18:02:57,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {18664#true} is VALID [2020-07-10 18:02:57,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {18664#true} is VALID [2020-07-10 18:02:57,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {18664#true} is VALID [2020-07-10 18:02:57,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {18664#true} is VALID [2020-07-10 18:02:57,051 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {18664#true} is VALID [2020-07-10 18:02:57,051 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {18664#true} is VALID [2020-07-10 18:02:57,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {18664#true} is VALID [2020-07-10 18:02:57,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {18664#true} is VALID [2020-07-10 18:02:57,052 INFO L280 TraceCheckUtils]: 25: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {18664#true} is VALID [2020-07-10 18:02:57,052 INFO L280 TraceCheckUtils]: 26: Hoare triple {18664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {18664#true} is VALID [2020-07-10 18:02:57,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {18664#true} is VALID [2020-07-10 18:02:57,053 INFO L280 TraceCheckUtils]: 28: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {18664#true} is VALID [2020-07-10 18:02:57,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {18664#true} is VALID [2020-07-10 18:02:57,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {18664#true} is VALID [2020-07-10 18:02:57,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {18664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {18664#true} is VALID [2020-07-10 18:02:57,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {18664#true} is VALID [2020-07-10 18:02:57,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {18664#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {18664#true} is VALID [2020-07-10 18:02:57,055 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {18664#true} is VALID [2020-07-10 18:02:57,055 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {18664#true} is VALID [2020-07-10 18:02:57,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {18664#true} is VALID [2020-07-10 18:02:57,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {18664#true} is VALID [2020-07-10 18:02:57,056 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {18664#true} is VALID [2020-07-10 18:02:57,057 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {18664#true} is VALID [2020-07-10 18:02:57,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {18664#true} is VALID [2020-07-10 18:02:57,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {18664#true} is VALID [2020-07-10 18:02:57,058 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {18664#true} is VALID [2020-07-10 18:02:57,058 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {18664#true} is VALID [2020-07-10 18:02:57,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {18664#true} is VALID [2020-07-10 18:02:57,059 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {18664#true} is VALID [2020-07-10 18:02:57,059 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {18664#true} is VALID [2020-07-10 18:02:57,059 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {18664#true} is VALID [2020-07-10 18:02:57,059 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {18664#true} is VALID [2020-07-10 18:02:57,060 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {18664#true} is VALID [2020-07-10 18:02:57,060 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {18664#true} is VALID [2020-07-10 18:02:57,060 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {18664#true} is VALID [2020-07-10 18:02:57,060 INFO L280 TraceCheckUtils]: 52: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {18664#true} is VALID [2020-07-10 18:02:57,060 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {18664#true} is VALID [2020-07-10 18:02:57,061 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {18664#true} is VALID [2020-07-10 18:02:57,061 INFO L280 TraceCheckUtils]: 55: Hoare triple {18664#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {18664#true} is VALID [2020-07-10 18:02:57,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {18664#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {18664#true} is VALID [2020-07-10 18:02:57,062 INFO L280 TraceCheckUtils]: 57: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {18664#true} is VALID [2020-07-10 18:02:57,062 INFO L280 TraceCheckUtils]: 58: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {18664#true} is VALID [2020-07-10 18:02:57,062 INFO L280 TraceCheckUtils]: 59: Hoare triple {18664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {18664#true} is VALID [2020-07-10 18:02:57,062 INFO L280 TraceCheckUtils]: 60: Hoare triple {18664#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {18664#true} is VALID [2020-07-10 18:02:57,063 INFO L280 TraceCheckUtils]: 61: Hoare triple {18664#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {18664#true} is VALID [2020-07-10 18:02:57,063 INFO L280 TraceCheckUtils]: 62: Hoare triple {18664#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {18664#true} is VALID [2020-07-10 18:02:57,063 INFO L280 TraceCheckUtils]: 63: Hoare triple {18664#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {18664#true} is VALID [2020-07-10 18:02:57,064 INFO L280 TraceCheckUtils]: 64: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {18664#true} is VALID [2020-07-10 18:02:57,064 INFO L280 TraceCheckUtils]: 65: Hoare triple {18664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {18664#true} is VALID [2020-07-10 18:02:57,064 INFO L280 TraceCheckUtils]: 66: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {18664#true} is VALID [2020-07-10 18:02:57,065 INFO L280 TraceCheckUtils]: 67: Hoare triple {18664#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {18664#true} is VALID [2020-07-10 18:02:57,065 INFO L280 TraceCheckUtils]: 68: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {18664#true} is VALID [2020-07-10 18:02:57,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {18664#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {18664#true} is VALID [2020-07-10 18:02:57,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {18664#true} is VALID [2020-07-10 18:02:57,066 INFO L280 TraceCheckUtils]: 71: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {18664#true} is VALID [2020-07-10 18:02:57,066 INFO L280 TraceCheckUtils]: 72: Hoare triple {18664#true} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-10 18:02:57,066 INFO L280 TraceCheckUtils]: 73: Hoare triple {18664#true} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-10 18:02:57,067 INFO L280 TraceCheckUtils]: 74: Hoare triple {18664#true} ~cleanupTimeShifts~0 := 4; {18664#true} is VALID [2020-07-10 18:02:57,067 INFO L280 TraceCheckUtils]: 75: Hoare triple {18664#true} ~head~0.base, ~head~0.offset := 0, 0; {18664#true} is VALID [2020-07-10 18:02:57,068 INFO L280 TraceCheckUtils]: 76: Hoare triple {18664#true} ~waterLevel~0 := 1; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,069 INFO L280 TraceCheckUtils]: 77: Hoare triple {18745#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,070 INFO L280 TraceCheckUtils]: 78: Hoare triple {18745#(= 1 ~waterLevel~0)} assume true; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,071 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18745#(= 1 ~waterLevel~0)} {18664#true} #974#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,071 INFO L263 TraceCheckUtils]: 80: Hoare triple {18745#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,072 INFO L280 TraceCheckUtils]: 81: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,073 INFO L280 TraceCheckUtils]: 82: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp~8; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,073 INFO L263 TraceCheckUtils]: 83: Hoare triple {18745#(= 1 ~waterLevel~0)} call select_helpers(); {18664#true} is VALID [2020-07-10 18:02:57,074 INFO L280 TraceCheckUtils]: 84: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,076 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #872#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,077 INFO L263 TraceCheckUtils]: 86: Hoare triple {18745#(= 1 ~waterLevel~0)} call select_features(); {18664#true} is VALID [2020-07-10 18:02:57,077 INFO L280 TraceCheckUtils]: 87: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,077 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #874#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,078 INFO L263 TraceCheckUtils]: 89: Hoare triple {18745#(= 1 ~waterLevel~0)} call #t~ret30 := valid_product(); {18664#true} is VALID [2020-07-10 18:02:57,078 INFO L280 TraceCheckUtils]: 90: Hoare triple {18664#true} havoc ~retValue_acc~5; {18664#true} is VALID [2020-07-10 18:02:57,078 INFO L280 TraceCheckUtils]: 91: Hoare triple {18664#true} ~retValue_acc~5 := 1; {18664#true} is VALID [2020-07-10 18:02:57,079 INFO L280 TraceCheckUtils]: 92: Hoare triple {18664#true} #res := ~retValue_acc~5; {18664#true} is VALID [2020-07-10 18:02:57,079 INFO L280 TraceCheckUtils]: 93: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,080 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #876#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,080 INFO L280 TraceCheckUtils]: 95: Hoare triple {18745#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,081 INFO L280 TraceCheckUtils]: 96: Hoare triple {18745#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret30; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,081 INFO L280 TraceCheckUtils]: 97: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc #t~ret30; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,082 INFO L280 TraceCheckUtils]: 98: Hoare triple {18745#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,082 INFO L263 TraceCheckUtils]: 99: Hoare triple {18745#(= 1 ~waterLevel~0)} call setup(); {18664#true} is VALID [2020-07-10 18:02:57,082 INFO L280 TraceCheckUtils]: 100: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,083 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #878#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,084 INFO L263 TraceCheckUtils]: 102: Hoare triple {18745#(= 1 ~waterLevel~0)} call runTest(); {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,084 INFO L263 TraceCheckUtils]: 103: Hoare triple {18745#(= 1 ~waterLevel~0)} call test(); {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,085 INFO L280 TraceCheckUtils]: 104: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,085 INFO L280 TraceCheckUtils]: 105: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,086 INFO L280 TraceCheckUtils]: 106: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,086 INFO L280 TraceCheckUtils]: 107: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,087 INFO L280 TraceCheckUtils]: 108: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,088 INFO L280 TraceCheckUtils]: 109: Hoare triple {18745#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,089 INFO L280 TraceCheckUtils]: 110: Hoare triple {18745#(= 1 ~waterLevel~0)} assume !false; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,090 INFO L280 TraceCheckUtils]: 111: Hoare triple {18745#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,090 INFO L280 TraceCheckUtils]: 112: Hoare triple {18745#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,091 INFO L280 TraceCheckUtils]: 113: Hoare triple {18745#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,092 INFO L280 TraceCheckUtils]: 114: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc #t~nondet0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,093 INFO L280 TraceCheckUtils]: 115: Hoare triple {18745#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,094 INFO L263 TraceCheckUtils]: 116: Hoare triple {18745#(= 1 ~waterLevel~0)} call waterRise(); {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:57,095 INFO L280 TraceCheckUtils]: 117: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:57,096 INFO L280 TraceCheckUtils]: 118: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:02:57,097 INFO L280 TraceCheckUtils]: 119: Hoare triple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:02:57,098 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {18745#(= 1 ~waterLevel~0)} #922#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,099 INFO L280 TraceCheckUtils]: 121: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,100 INFO L280 TraceCheckUtils]: 122: Hoare triple {18761#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,101 INFO L280 TraceCheckUtils]: 123: Hoare triple {18761#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,108 INFO L280 TraceCheckUtils]: 124: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,109 INFO L280 TraceCheckUtils]: 125: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,110 INFO L280 TraceCheckUtils]: 126: Hoare triple {18761#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,110 INFO L280 TraceCheckUtils]: 127: Hoare triple {18761#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,111 INFO L280 TraceCheckUtils]: 128: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,112 INFO L263 TraceCheckUtils]: 129: Hoare triple {18761#(<= 2 ~waterLevel~0)} call startSystem(); {18898#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:02:57,113 INFO L280 TraceCheckUtils]: 130: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-10 18:02:57,113 INFO L280 TraceCheckUtils]: 131: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,114 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18664#true} {18761#(<= 2 ~waterLevel~0)} #926#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:02:57,115 INFO L263 TraceCheckUtils]: 133: Hoare triple {18761#(<= 2 ~waterLevel~0)} call timeShift(); {18899#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:02:57,115 INFO L280 TraceCheckUtils]: 134: Hoare triple {18899#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:57,116 INFO L280 TraceCheckUtils]: 135: Hoare triple {18664#true} assume 0 != ~systemActive~0; {18664#true} is VALID [2020-07-10 18:02:57,117 INFO L263 TraceCheckUtils]: 136: Hoare triple {18664#true} call processEnvironment(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,117 INFO L280 TraceCheckUtils]: 137: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-10 18:02:57,117 INFO L280 TraceCheckUtils]: 138: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:57,118 INFO L263 TraceCheckUtils]: 139: Hoare triple {18664#true} call processEnvironment__wrappee__methaneQuery(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,119 INFO L280 TraceCheckUtils]: 140: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-10 18:02:57,119 INFO L280 TraceCheckUtils]: 141: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-10 18:02:57,120 INFO L263 TraceCheckUtils]: 142: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,120 INFO L280 TraceCheckUtils]: 143: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-10 18:02:57,121 INFO L280 TraceCheckUtils]: 144: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:57,121 INFO L263 TraceCheckUtils]: 145: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:57,121 INFO L280 TraceCheckUtils]: 146: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-10 18:02:57,122 INFO L280 TraceCheckUtils]: 147: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:57,122 INFO L280 TraceCheckUtils]: 148: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-10 18:02:57,122 INFO L263 TraceCheckUtils]: 149: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-10 18:02:57,122 INFO L280 TraceCheckUtils]: 150: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:57,123 INFO L280 TraceCheckUtils]: 151: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:57,123 INFO L280 TraceCheckUtils]: 152: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-10 18:02:57,123 INFO L280 TraceCheckUtils]: 153: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-10 18:02:57,123 INFO L280 TraceCheckUtils]: 154: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,124 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-10 18:02:57,124 INFO L280 TraceCheckUtils]: 156: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,124 INFO L280 TraceCheckUtils]: 157: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-10 18:02:57,125 INFO L280 TraceCheckUtils]: 158: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-10 18:02:57,125 INFO L280 TraceCheckUtils]: 159: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-10 18:02:57,126 INFO L280 TraceCheckUtils]: 160: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:02:57,127 INFO L280 TraceCheckUtils]: 161: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:02:57,128 INFO L280 TraceCheckUtils]: 162: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:57,129 INFO L280 TraceCheckUtils]: 163: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:02:57,130 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:57,131 INFO L280 TraceCheckUtils]: 165: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 18:02:57,132 INFO L280 TraceCheckUtils]: 166: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:57,133 INFO L280 TraceCheckUtils]: 167: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 18:02:57,134 INFO L280 TraceCheckUtils]: 168: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-10 18:02:57,134 INFO L263 TraceCheckUtils]: 169: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,135 INFO L280 TraceCheckUtils]: 170: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-10 18:02:57,135 INFO L263 TraceCheckUtils]: 171: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:57,135 INFO L280 TraceCheckUtils]: 172: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,135 INFO L263 TraceCheckUtils]: 173: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:57,136 INFO L280 TraceCheckUtils]: 174: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,136 INFO L280 TraceCheckUtils]: 175: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:57,136 INFO L280 TraceCheckUtils]: 176: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,137 INFO L280 TraceCheckUtils]: 177: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,137 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:57,137 INFO L280 TraceCheckUtils]: 179: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,138 INFO L280 TraceCheckUtils]: 180: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,138 INFO L280 TraceCheckUtils]: 181: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,138 INFO L280 TraceCheckUtils]: 182: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,139 INFO L280 TraceCheckUtils]: 183: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,139 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-10 18:02:57,139 INFO L280 TraceCheckUtils]: 185: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,140 INFO L280 TraceCheckUtils]: 186: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-10 18:02:57,140 INFO L280 TraceCheckUtils]: 187: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-10 18:02:57,140 INFO L280 TraceCheckUtils]: 188: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-10 18:02:57,141 INFO L263 TraceCheckUtils]: 189: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,141 INFO L280 TraceCheckUtils]: 190: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-10 18:02:57,142 INFO L280 TraceCheckUtils]: 191: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,142 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-10 18:02:57,142 INFO L280 TraceCheckUtils]: 193: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,143 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-10 18:02:57,143 INFO L280 TraceCheckUtils]: 195: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:57,143 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-10 18:02:57,143 INFO L280 TraceCheckUtils]: 197: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:57,144 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-10 18:02:57,144 INFO L280 TraceCheckUtils]: 199: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:57,144 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {18665#false} {18664#true} #940#return; {18665#false} is VALID [2020-07-10 18:02:57,145 INFO L263 TraceCheckUtils]: 201: Hoare triple {18665#false} call __utac_acc__Specification4_spec__1(); {18664#true} is VALID [2020-07-10 18:02:57,145 INFO L280 TraceCheckUtils]: 202: Hoare triple {18664#true} havoc ~tmp~7; {18664#true} is VALID [2020-07-10 18:02:57,145 INFO L280 TraceCheckUtils]: 203: Hoare triple {18664#true} havoc ~tmp___0~3; {18664#true} is VALID [2020-07-10 18:02:57,146 INFO L263 TraceCheckUtils]: 204: Hoare triple {18664#true} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:57,146 INFO L280 TraceCheckUtils]: 205: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:57,146 INFO L280 TraceCheckUtils]: 206: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:57,147 INFO L280 TraceCheckUtils]: 207: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:57,147 INFO L280 TraceCheckUtils]: 208: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,147 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-10 18:02:57,147 INFO L280 TraceCheckUtils]: 210: Hoare triple {18664#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,148 INFO L280 TraceCheckUtils]: 211: Hoare triple {18664#true} ~tmp~7 := #t~ret27; {18664#true} is VALID [2020-07-10 18:02:57,148 INFO L280 TraceCheckUtils]: 212: Hoare triple {18664#true} havoc #t~ret27; {18664#true} is VALID [2020-07-10 18:02:57,148 INFO L280 TraceCheckUtils]: 213: Hoare triple {18664#true} assume !(0 == ~tmp~7); {18664#true} is VALID [2020-07-10 18:02:57,149 INFO L280 TraceCheckUtils]: 214: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,149 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {18664#true} {18665#false} #942#return; {18665#false} is VALID [2020-07-10 18:02:57,149 INFO L280 TraceCheckUtils]: 216: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-10 18:02:57,150 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {18665#false} {18761#(<= 2 ~waterLevel~0)} #928#return; {18665#false} is VALID [2020-07-10 18:02:57,150 INFO L280 TraceCheckUtils]: 218: Hoare triple {18665#false} assume !false; {18665#false} is VALID [2020-07-10 18:02:57,150 INFO L280 TraceCheckUtils]: 219: Hoare triple {18665#false} assume ~splverifierCounter~0 < 4; {18665#false} is VALID [2020-07-10 18:02:57,151 INFO L280 TraceCheckUtils]: 220: Hoare triple {18665#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18665#false} is VALID [2020-07-10 18:02:57,151 INFO L280 TraceCheckUtils]: 221: Hoare triple {18665#false} ~tmp~0 := #t~nondet0; {18665#false} is VALID [2020-07-10 18:02:57,151 INFO L280 TraceCheckUtils]: 222: Hoare triple {18665#false} havoc #t~nondet0; {18665#false} is VALID [2020-07-10 18:02:57,152 INFO L280 TraceCheckUtils]: 223: Hoare triple {18665#false} assume 0 != ~tmp~0; {18665#false} is VALID [2020-07-10 18:02:57,152 INFO L263 TraceCheckUtils]: 224: Hoare triple {18665#false} call waterRise(); {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:57,152 INFO L280 TraceCheckUtils]: 225: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-10 18:02:57,153 INFO L280 TraceCheckUtils]: 226: Hoare triple {18664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:57,153 INFO L280 TraceCheckUtils]: 227: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,153 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {18664#true} {18665#false} #922#return; {18665#false} is VALID [2020-07-10 18:02:57,153 INFO L280 TraceCheckUtils]: 229: Hoare triple {18665#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {18665#false} is VALID [2020-07-10 18:02:57,154 INFO L280 TraceCheckUtils]: 230: Hoare triple {18665#false} ~tmp___0~0 := #t~nondet1; {18665#false} is VALID [2020-07-10 18:02:57,154 INFO L280 TraceCheckUtils]: 231: Hoare triple {18665#false} havoc #t~nondet1; {18665#false} is VALID [2020-07-10 18:02:57,154 INFO L280 TraceCheckUtils]: 232: Hoare triple {18665#false} assume !(0 != ~tmp___0~0); {18665#false} is VALID [2020-07-10 18:02:57,155 INFO L280 TraceCheckUtils]: 233: Hoare triple {18665#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18665#false} is VALID [2020-07-10 18:02:57,155 INFO L280 TraceCheckUtils]: 234: Hoare triple {18665#false} ~tmp___2~0 := #t~nondet2; {18665#false} is VALID [2020-07-10 18:02:57,155 INFO L280 TraceCheckUtils]: 235: Hoare triple {18665#false} havoc #t~nondet2; {18665#false} is VALID [2020-07-10 18:02:57,156 INFO L280 TraceCheckUtils]: 236: Hoare triple {18665#false} assume 0 != ~tmp___2~0; {18665#false} is VALID [2020-07-10 18:02:57,156 INFO L263 TraceCheckUtils]: 237: Hoare triple {18665#false} call startSystem(); {18898#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:02:57,156 INFO L280 TraceCheckUtils]: 238: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-10 18:02:57,157 INFO L280 TraceCheckUtils]: 239: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,157 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {18664#true} {18665#false} #926#return; {18665#false} is VALID [2020-07-10 18:02:57,157 INFO L263 TraceCheckUtils]: 241: Hoare triple {18665#false} call timeShift(); {18665#false} is VALID [2020-07-10 18:02:57,158 INFO L280 TraceCheckUtils]: 242: Hoare triple {18665#false} assume 0 != ~pumpRunning~0; {18665#false} is VALID [2020-07-10 18:02:57,158 INFO L263 TraceCheckUtils]: 243: Hoare triple {18665#false} call lowerWaterLevel(); {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:57,158 INFO L280 TraceCheckUtils]: 244: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {18664#true} is VALID [2020-07-10 18:02:57,159 INFO L280 TraceCheckUtils]: 245: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,159 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {18664#true} {18665#false} #938#return; {18665#false} is VALID [2020-07-10 18:02:57,159 INFO L280 TraceCheckUtils]: 247: Hoare triple {18665#false} assume 0 != ~systemActive~0; {18665#false} is VALID [2020-07-10 18:02:57,160 INFO L263 TraceCheckUtils]: 248: Hoare triple {18665#false} call processEnvironment(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,160 INFO L280 TraceCheckUtils]: 249: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-10 18:02:57,160 INFO L280 TraceCheckUtils]: 250: Hoare triple {18664#true} assume 0 != ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:57,160 INFO L263 TraceCheckUtils]: 251: Hoare triple {18664#true} call #t~ret6 := isMethaneAlarm(); {18664#true} is VALID [2020-07-10 18:02:57,161 INFO L280 TraceCheckUtils]: 252: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,161 INFO L263 TraceCheckUtils]: 253: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-10 18:02:57,161 INFO L280 TraceCheckUtils]: 254: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,162 INFO L280 TraceCheckUtils]: 255: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-10 18:02:57,162 INFO L280 TraceCheckUtils]: 256: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-10 18:02:57,162 INFO L280 TraceCheckUtils]: 257: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,163 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-10 18:02:57,163 INFO L280 TraceCheckUtils]: 259: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,163 INFO L280 TraceCheckUtils]: 260: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,163 INFO L280 TraceCheckUtils]: 261: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-10 18:02:57,164 INFO L280 TraceCheckUtils]: 262: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-10 18:02:57,164 INFO L280 TraceCheckUtils]: 263: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,164 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {18664#true} {18664#true} #914#return; {18664#true} is VALID [2020-07-10 18:02:57,165 INFO L280 TraceCheckUtils]: 265: Hoare triple {18664#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {18664#true} is VALID [2020-07-10 18:02:57,165 INFO L280 TraceCheckUtils]: 266: Hoare triple {18664#true} ~tmp~3 := #t~ret6; {18664#true} is VALID [2020-07-10 18:02:57,165 INFO L280 TraceCheckUtils]: 267: Hoare triple {18664#true} havoc #t~ret6; {18664#true} is VALID [2020-07-10 18:02:57,165 INFO L280 TraceCheckUtils]: 268: Hoare triple {18664#true} assume 0 != ~tmp~3; {18664#true} is VALID [2020-07-10 18:02:57,166 INFO L263 TraceCheckUtils]: 269: Hoare triple {18664#true} call deactivatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:02:57,167 INFO L280 TraceCheckUtils]: 270: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-10 18:02:57,167 INFO L280 TraceCheckUtils]: 271: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,167 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {18664#true} {18664#true} #916#return; {18664#true} is VALID [2020-07-10 18:02:57,168 INFO L280 TraceCheckUtils]: 273: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,168 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {18664#true} {18665#false} #940#return; {18665#false} is VALID [2020-07-10 18:02:57,168 INFO L263 TraceCheckUtils]: 275: Hoare triple {18665#false} call __utac_acc__Specification4_spec__1(); {18665#false} is VALID [2020-07-10 18:02:57,169 INFO L280 TraceCheckUtils]: 276: Hoare triple {18665#false} havoc ~tmp~7; {18665#false} is VALID [2020-07-10 18:02:57,169 INFO L280 TraceCheckUtils]: 277: Hoare triple {18665#false} havoc ~tmp___0~3; {18665#false} is VALID [2020-07-10 18:02:57,169 INFO L263 TraceCheckUtils]: 278: Hoare triple {18665#false} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-10 18:02:57,170 INFO L280 TraceCheckUtils]: 279: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:57,170 INFO L280 TraceCheckUtils]: 280: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-10 18:02:57,170 INFO L280 TraceCheckUtils]: 281: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-10 18:02:57,171 INFO L280 TraceCheckUtils]: 282: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,171 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {18664#true} {18665#false} #866#return; {18665#false} is VALID [2020-07-10 18:02:57,171 INFO L280 TraceCheckUtils]: 284: Hoare triple {18665#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18665#false} is VALID [2020-07-10 18:02:57,171 INFO L280 TraceCheckUtils]: 285: Hoare triple {18665#false} ~tmp~7 := #t~ret27; {18665#false} is VALID [2020-07-10 18:02:57,172 INFO L280 TraceCheckUtils]: 286: Hoare triple {18665#false} havoc #t~ret27; {18665#false} is VALID [2020-07-10 18:02:57,172 INFO L280 TraceCheckUtils]: 287: Hoare triple {18665#false} assume 0 == ~tmp~7; {18665#false} is VALID [2020-07-10 18:02:57,172 INFO L263 TraceCheckUtils]: 288: Hoare triple {18665#false} call #t~ret28 := isPumpRunning(); {18664#true} is VALID [2020-07-10 18:02:57,173 INFO L280 TraceCheckUtils]: 289: Hoare triple {18664#true} havoc ~retValue_acc~1; {18664#true} is VALID [2020-07-10 18:02:57,173 INFO L280 TraceCheckUtils]: 290: Hoare triple {18664#true} ~retValue_acc~1 := ~pumpRunning~0; {18664#true} is VALID [2020-07-10 18:02:57,173 INFO L280 TraceCheckUtils]: 291: Hoare triple {18664#true} #res := ~retValue_acc~1; {18664#true} is VALID [2020-07-10 18:02:57,174 INFO L280 TraceCheckUtils]: 292: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-10 18:02:57,174 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {18664#true} {18665#false} #868#return; {18665#false} is VALID [2020-07-10 18:02:57,174 INFO L280 TraceCheckUtils]: 294: Hoare triple {18665#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {18665#false} is VALID [2020-07-10 18:02:57,175 INFO L280 TraceCheckUtils]: 295: Hoare triple {18665#false} ~tmp___0~3 := #t~ret28; {18665#false} is VALID [2020-07-10 18:02:57,175 INFO L280 TraceCheckUtils]: 296: Hoare triple {18665#false} havoc #t~ret28; {18665#false} is VALID [2020-07-10 18:02:57,175 INFO L280 TraceCheckUtils]: 297: Hoare triple {18665#false} assume 0 != ~tmp___0~3; {18665#false} is VALID [2020-07-10 18:02:57,175 INFO L263 TraceCheckUtils]: 298: Hoare triple {18665#false} call __automaton_fail(); {18665#false} is VALID [2020-07-10 18:02:57,176 INFO L280 TraceCheckUtils]: 299: Hoare triple {18665#false} assume !false; {18665#false} is VALID [2020-07-10 18:02:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:02:57,358 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:02:57,359 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1693796911] [2020-07-10 18:02:57,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:02:57,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:02:57,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [184713790] [2020-07-10 18:02:57,363 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 300 [2020-07-10 18:02:57,364 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:02:57,364 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:02:57,774 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:02:57,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:02:57,775 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:02:57,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:02:57,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:02:57,776 INFO L87 Difference]: Start difference. First operand 883 states and 973 transitions. Second operand 15 states. [2020-07-10 18:02:59,340 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:03:05,539 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:03:12,118 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:03:12,632 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:03:13,139 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:03:14,016 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:03:14,481 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:03:15,053 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:03:15,452 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:03:15,878 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:03:16,291 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:03:17,080 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:03:18,005 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:03:18,735 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:03:52,891 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:03:53,362 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:03:53,814 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:03:54,495 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:03:55,015 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:03:55,386 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:04:09,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:04:09,634 INFO L93 Difference]: Finished difference Result 1931 states and 2364 transitions. [2020-07-10 18:04:09,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-10 18:04:09,634 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 300 [2020-07-10 18:04:09,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:04:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:04:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1241 transitions. [2020-07-10 18:04:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:04:09,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1241 transitions. [2020-07-10 18:04:09,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1241 transitions. [2020-07-10 18:04:13,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1241 edges. 1241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:13,456 INFO L225 Difference]: With dead ends: 1931 [2020-07-10 18:04:13,456 INFO L226 Difference]: Without dead ends: 1158 [2020-07-10 18:04:13,459 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 68 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=497, Invalid=2053, Unknown=0, NotChecked=0, Total=2550 [2020-07-10 18:04:13,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1158 states. [2020-07-10 18:04:32,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1158 to 818. [2020-07-10 18:04:32,592 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:04:32,592 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1158 states. Second operand 818 states. [2020-07-10 18:04:32,592 INFO L74 IsIncluded]: Start isIncluded. First operand 1158 states. Second operand 818 states. [2020-07-10 18:04:32,592 INFO L87 Difference]: Start difference. First operand 1158 states. Second operand 818 states. [2020-07-10 18:04:32,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:04:32,670 INFO L93 Difference]: Finished difference Result 1158 states and 1399 transitions. [2020-07-10 18:04:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1399 transitions. [2020-07-10 18:04:32,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:04:32,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:04:32,674 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand 1158 states. [2020-07-10 18:04:32,674 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 1158 states. [2020-07-10 18:04:32,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:04:32,756 INFO L93 Difference]: Finished difference Result 1158 states and 1399 transitions. [2020-07-10 18:04:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1399 transitions. [2020-07-10 18:04:32,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:04:32,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:04:32,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:04:32,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:04:32,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 818 states. [2020-07-10 18:04:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 904 transitions. [2020-07-10 18:04:32,809 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 904 transitions. Word has length 300 [2020-07-10 18:04:32,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:04:32,809 INFO L479 AbstractCegarLoop]: Abstraction has 818 states and 904 transitions. [2020-07-10 18:04:32,810 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:04:32,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 818 states and 904 transitions. [2020-07-10 18:04:37,910 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 904 edges. 904 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 904 transitions. [2020-07-10 18:04:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 18:04:37,916 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:04:37,917 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:04:37,917 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:04:37,917 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:04:37,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:04:37,917 INFO L82 PathProgramCache]: Analyzing trace with hash -1572863858, now seen corresponding path program 1 times [2020-07-10 18:04:37,918 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:04:37,918 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [538458186] [2020-07-10 18:04:37,918 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:04:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,392 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:04:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {27318#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27091#true} is VALID [2020-07-10 18:04:38,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} #valid := #valid[0 := 0]; {27091#true} is VALID [2020-07-10 18:04:38,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} assume 0 < #StackHeapBarrier; {27091#true} is VALID [2020-07-10 18:04:38,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {27091#true} is VALID [2020-07-10 18:04:38,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {27091#true} is VALID [2020-07-10 18:04:38,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {27091#true} is VALID [2020-07-10 18:04:38,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {27091#true} is VALID [2020-07-10 18:04:38,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {27091#true} is VALID [2020-07-10 18:04:38,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {27091#true} is VALID [2020-07-10 18:04:38,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {27091#true} is VALID [2020-07-10 18:04:38,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {27091#true} is VALID [2020-07-10 18:04:38,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {27091#true} is VALID [2020-07-10 18:04:38,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {27091#true} is VALID [2020-07-10 18:04:38,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {27091#true} is VALID [2020-07-10 18:04:38,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {27091#true} is VALID [2020-07-10 18:04:38,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {27091#true} is VALID [2020-07-10 18:04:38,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {27091#true} is VALID [2020-07-10 18:04:38,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {27091#true} is VALID [2020-07-10 18:04:38,460 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {27091#true} is VALID [2020-07-10 18:04:38,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {27091#true} is VALID [2020-07-10 18:04:38,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {27091#true} is VALID [2020-07-10 18:04:38,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {27091#true} is VALID [2020-07-10 18:04:38,461 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {27091#true} is VALID [2020-07-10 18:04:38,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {27091#true} is VALID [2020-07-10 18:04:38,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {27091#true} is VALID [2020-07-10 18:04:38,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {27091#true} is VALID [2020-07-10 18:04:38,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {27091#true} is VALID [2020-07-10 18:04:38,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {27091#true} is VALID [2020-07-10 18:04:38,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {27091#true} is VALID [2020-07-10 18:04:38,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {27091#true} is VALID [2020-07-10 18:04:38,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {27091#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {27091#true} is VALID [2020-07-10 18:04:38,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {27091#true} is VALID [2020-07-10 18:04:38,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {27091#true} is VALID [2020-07-10 18:04:38,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {27091#true} is VALID [2020-07-10 18:04:38,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {27091#true} is VALID [2020-07-10 18:04:38,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {27091#true} is VALID [2020-07-10 18:04:38,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {27091#true} is VALID [2020-07-10 18:04:38,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {27091#true} is VALID [2020-07-10 18:04:38,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {27091#true} is VALID [2020-07-10 18:04:38,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {27091#true} is VALID [2020-07-10 18:04:38,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {27091#true} is VALID [2020-07-10 18:04:38,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {27091#true} is VALID [2020-07-10 18:04:38,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {27091#true} is VALID [2020-07-10 18:04:38,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {27091#true} is VALID [2020-07-10 18:04:38,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {27091#true} is VALID [2020-07-10 18:04:38,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {27091#true} is VALID [2020-07-10 18:04:38,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {27091#true} is VALID [2020-07-10 18:04:38,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {27091#true} is VALID [2020-07-10 18:04:38,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {27091#true} is VALID [2020-07-10 18:04:38,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {27091#true} is VALID [2020-07-10 18:04:38,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {27091#true} is VALID [2020-07-10 18:04:38,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {27091#true} is VALID [2020-07-10 18:04:38,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {27091#true} is VALID [2020-07-10 18:04:38,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {27091#true} is VALID [2020-07-10 18:04:38,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {27091#true} is VALID [2020-07-10 18:04:38,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {27091#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {27091#true} is VALID [2020-07-10 18:04:38,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {27091#true} is VALID [2020-07-10 18:04:38,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {27091#true} is VALID [2020-07-10 18:04:38,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {27091#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {27091#true} is VALID [2020-07-10 18:04:38,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {27091#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {27091#true} is VALID [2020-07-10 18:04:38,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {27091#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {27091#true} is VALID [2020-07-10 18:04:38,469 INFO L280 TraceCheckUtils]: 61: Hoare triple {27091#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {27091#true} is VALID [2020-07-10 18:04:38,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {27091#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {27091#true} is VALID [2020-07-10 18:04:38,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {27091#true} is VALID [2020-07-10 18:04:38,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {27091#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {27091#true} is VALID [2020-07-10 18:04:38,470 INFO L280 TraceCheckUtils]: 65: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {27091#true} is VALID [2020-07-10 18:04:38,470 INFO L280 TraceCheckUtils]: 66: Hoare triple {27091#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {27091#true} is VALID [2020-07-10 18:04:38,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {27091#true} is VALID [2020-07-10 18:04:38,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {27091#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {27091#true} is VALID [2020-07-10 18:04:38,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {27091#true} is VALID [2020-07-10 18:04:38,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {27091#true} is VALID [2020-07-10 18:04:38,471 INFO L280 TraceCheckUtils]: 71: Hoare triple {27091#true} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-10 18:04:38,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {27091#true} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {27091#true} ~cleanupTimeShifts~0 := 4; {27091#true} is VALID [2020-07-10 18:04:38,472 INFO L280 TraceCheckUtils]: 74: Hoare triple {27091#true} ~head~0.base, ~head~0.offset := 0, 0; {27091#true} is VALID [2020-07-10 18:04:38,472 INFO L280 TraceCheckUtils]: 75: Hoare triple {27091#true} ~waterLevel~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,473 INFO L280 TraceCheckUtils]: 76: Hoare triple {27091#true} ~methaneLevelCritical~0 := 0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,473 INFO L280 TraceCheckUtils]: 77: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume true; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,474 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27172#(= 0 ~methaneLevelCritical~0)} {27091#true} #974#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #872#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,484 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #874#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~5; {27091#true} is VALID [2020-07-10 18:04:38,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~5 := 1; {27091#true} is VALID [2020-07-10 18:04:38,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~5; {27091#true} is VALID [2020-07-10 18:04:38,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,488 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #876#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,492 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #878#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27091#true} is VALID [2020-07-10 18:04:38,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:38,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,504 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #922#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,518 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-10 18:04:38,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-10 18:04:38,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-10 18:04:38,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-10 18:04:38,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-10 18:04:38,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-10 18:04:38,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-10 18:04:38,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,584 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-10 18:04:38,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-10 18:04:38,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-10 18:04:38,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,586 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-10 18:04:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:38,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:38,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,596 INFO L263 TraceCheckUtils]: 1: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:38,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,598 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:38,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,599 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-10 18:04:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,606 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-10 18:04:38,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-10 18:04:38,607 INFO L263 TraceCheckUtils]: 1: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:38,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,608 INFO L263 TraceCheckUtils]: 3: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:38,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,609 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:38,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,610 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-10 18:04:38,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-10 18:04:38,612 INFO L263 TraceCheckUtils]: 19: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,612 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-10 18:04:38,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,613 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-10 18:04:38,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:38,614 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:38,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-10 18:04:38,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,615 INFO L263 TraceCheckUtils]: 6: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-10 18:04:38,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,615 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-10 18:04:38,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-10 18:04:38,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,616 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-10 18:04:38,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,616 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-10 18:04:38,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-10 18:04:38,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,618 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-10 18:04:38,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,619 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,620 INFO L263 TraceCheckUtils]: 26: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,620 INFO L280 TraceCheckUtils]: 27: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-10 18:04:38,620 INFO L263 TraceCheckUtils]: 28: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:38,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,620 INFO L263 TraceCheckUtils]: 30: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,621 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,621 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:38,621 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,621 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:38,622 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,622 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,622 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,623 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,623 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-10 18:04:38,623 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,623 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,623 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,624 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-10 18:04:38,624 INFO L263 TraceCheckUtils]: 46: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,625 INFO L280 TraceCheckUtils]: 47: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,625 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,625 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-10 18:04:38,625 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,625 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-10 18:04:38,626 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,626 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-10 18:04:38,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-10 18:04:38,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:38,628 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:38,629 INFO L263 TraceCheckUtils]: 5: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:38,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-10 18:04:38,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,630 INFO L263 TraceCheckUtils]: 9: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-10 18:04:38,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-10 18:04:38,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-10 18:04:38,631 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,632 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-10 18:04:38,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-10 18:04:38,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-10 18:04:38,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,634 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,634 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-10 18:04:38,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,635 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,636 INFO L263 TraceCheckUtils]: 29: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-10 18:04:38,636 INFO L263 TraceCheckUtils]: 31: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:38,636 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,636 INFO L263 TraceCheckUtils]: 33: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:38,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,637 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,638 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:38,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,638 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,638 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,638 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,639 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-10 18:04:38,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,639 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-10 18:04:38,640 INFO L263 TraceCheckUtils]: 49: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,641 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-10 18:04:38,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,642 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-10 18:04:38,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,642 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-10 18:04:38,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,642 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-10 18:04:38,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-10 18:04:38,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:38,645 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call processEnvironment__wrappee__methaneQuery(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-10 18:04:38,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:38,646 INFO L263 TraceCheckUtils]: 5: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:38,647 INFO L263 TraceCheckUtils]: 8: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:38,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-10 18:04:38,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,648 INFO L263 TraceCheckUtils]: 12: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-10 18:04:38,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-10 18:04:38,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-10 18:04:38,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,649 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-10 18:04:38,649 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,650 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-10 18:04:38,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-10 18:04:38,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,651 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,651 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-10 18:04:38,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,652 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,652 INFO L263 TraceCheckUtils]: 32: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,653 INFO L280 TraceCheckUtils]: 33: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-10 18:04:38,653 INFO L263 TraceCheckUtils]: 34: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:38,653 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,653 INFO L263 TraceCheckUtils]: 36: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,653 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,654 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:38,654 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,654 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,654 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:38,654 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,655 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,655 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,655 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,656 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-10 18:04:38,656 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,656 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,656 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,656 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-10 18:04:38,657 INFO L263 TraceCheckUtils]: 52: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,657 INFO L280 TraceCheckUtils]: 53: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,657 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,658 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-10 18:04:38,658 INFO L280 TraceCheckUtils]: 56: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,658 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-10 18:04:38,658 INFO L280 TraceCheckUtils]: 58: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,659 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-10 18:04:38,659 INFO L280 TraceCheckUtils]: 60: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,659 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-10 18:04:38,659 INFO L280 TraceCheckUtils]: 62: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,659 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {27091#true} {27091#true} #940#return; {27091#true} is VALID [2020-07-10 18:04:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:38,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,670 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-10 18:04:38,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~tmp~7; {27091#true} is VALID [2020-07-10 18:04:38,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} havoc ~tmp___0~3; {27091#true} is VALID [2020-07-10 18:04:38,671 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:38,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:38,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,674 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-10 18:04:38,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} ~tmp~7 := #t~ret27; {27091#true} is VALID [2020-07-10 18:04:38,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} havoc #t~ret27; {27091#true} is VALID [2020-07-10 18:04:38,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume !(0 == ~tmp~7); {27091#true} is VALID [2020-07-10 18:04:38,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,676 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27091#true} {27091#true} #942#return; {27091#true} is VALID [2020-07-10 18:04:38,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {27321#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:38,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume 0 != ~systemActive~0; {27091#true} is VALID [2020-07-10 18:04:38,677 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call processEnvironment(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-10 18:04:38,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:38,679 INFO L263 TraceCheckUtils]: 5: Hoare triple {27091#true} call processEnvironment__wrappee__methaneQuery(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-10 18:04:38,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:38,681 INFO L263 TraceCheckUtils]: 8: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:38,682 INFO L263 TraceCheckUtils]: 11: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:38,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-10 18:04:38,683 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,683 INFO L263 TraceCheckUtils]: 15: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-10 18:04:38,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,684 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-10 18:04:38,684 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-10 18:04:38,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:38,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,685 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-10 18:04:38,685 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,686 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-10 18:04:38,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-10 18:04:38,687 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-10 18:04:38,687 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:38,687 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:38,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,688 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-10 18:04:38,688 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,688 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-10 18:04:38,689 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:38,690 INFO L263 TraceCheckUtils]: 35: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,690 INFO L280 TraceCheckUtils]: 36: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-10 18:04:38,691 INFO L263 TraceCheckUtils]: 37: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:38,691 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,691 INFO L263 TraceCheckUtils]: 39: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,692 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:38,692 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,692 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,693 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:38,693 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,693 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-10 18:04:38,694 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,694 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,695 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-10 18:04:38,695 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,695 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,695 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-10 18:04:38,696 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-10 18:04:38,697 INFO L263 TraceCheckUtils]: 55: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,697 INFO L280 TraceCheckUtils]: 56: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,698 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-10 18:04:38,698 INFO L280 TraceCheckUtils]: 59: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,698 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-10 18:04:38,698 INFO L280 TraceCheckUtils]: 61: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,699 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-10 18:04:38,699 INFO L280 TraceCheckUtils]: 63: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,699 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-10 18:04:38,699 INFO L280 TraceCheckUtils]: 65: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,700 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {27091#true} {27091#true} #940#return; {27091#true} is VALID [2020-07-10 18:04:38,700 INFO L263 TraceCheckUtils]: 67: Hoare triple {27091#true} call __utac_acc__Specification4_spec__1(); {27091#true} is VALID [2020-07-10 18:04:38,700 INFO L280 TraceCheckUtils]: 68: Hoare triple {27091#true} havoc ~tmp~7; {27091#true} is VALID [2020-07-10 18:04:38,700 INFO L280 TraceCheckUtils]: 69: Hoare triple {27091#true} havoc ~tmp___0~3; {27091#true} is VALID [2020-07-10 18:04:38,700 INFO L263 TraceCheckUtils]: 70: Hoare triple {27091#true} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:38,700 INFO L280 TraceCheckUtils]: 71: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,701 INFO L280 TraceCheckUtils]: 72: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:38,701 INFO L280 TraceCheckUtils]: 73: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,701 INFO L280 TraceCheckUtils]: 74: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,701 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-10 18:04:38,701 INFO L280 TraceCheckUtils]: 76: Hoare triple {27091#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:38,702 INFO L280 TraceCheckUtils]: 77: Hoare triple {27091#true} ~tmp~7 := #t~ret27; {27091#true} is VALID [2020-07-10 18:04:38,702 INFO L280 TraceCheckUtils]: 78: Hoare triple {27091#true} havoc #t~ret27; {27091#true} is VALID [2020-07-10 18:04:38,702 INFO L280 TraceCheckUtils]: 79: Hoare triple {27091#true} assume !(0 == ~tmp~7); {27091#true} is VALID [2020-07-10 18:04:38,702 INFO L280 TraceCheckUtils]: 80: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,702 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {27091#true} {27091#true} #942#return; {27091#true} is VALID [2020-07-10 18:04:38,703 INFO L280 TraceCheckUtils]: 82: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,703 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #928#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-10 18:04:38,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,713 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {27091#true} is VALID [2020-07-10 18:04:38,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~waterLevel~0 := ~waterLevel~0 - 1; {27091#true} is VALID [2020-07-10 18:04:38,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,719 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #938#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-10 18:04:38,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,906 INFO L263 TraceCheckUtils]: 1: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,908 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-10 18:04:38,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-10 18:04:38,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} ~retValue_acc~0 := #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,912 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {27091#true} #914#return; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-10 18:04:38,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,925 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27605#(not (= 0 ~methaneLevelCritical~0))} #916#return; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:04:38,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-10 18:04:38,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume 0 != ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:38,926 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call #t~ret6 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:38,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:38,927 INFO L263 TraceCheckUtils]: 4: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:38,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:38,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,931 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-10 18:04:38,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-10 18:04:38,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} ~retValue_acc~0 := #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,937 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {27091#true} #914#return; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:38,939 INFO L280 TraceCheckUtils]: 17: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~3 := #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-10 18:04:38,939 INFO L280 TraceCheckUtils]: 18: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} havoc #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-10 18:04:38,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:04:38,941 INFO L263 TraceCheckUtils]: 20: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:38,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-10 18:04:38,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,943 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {27091#true} {27605#(not (= 0 ~methaneLevelCritical~0))} #916#return; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:04:38,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} assume true; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:04:38,945 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {27605#(not (= 0 ~methaneLevelCritical~0))} {27172#(= 0 ~methaneLevelCritical~0)} #940#return; {27092#false} is VALID [2020-07-10 18:04:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:38,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:38,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27092#false} #866#return; {27092#false} is VALID [2020-07-10 18:04:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:38,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~1; {27091#true} is VALID [2020-07-10 18:04:38,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~1 := ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:38,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~1; {27091#true} is VALID [2020-07-10 18:04:38,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:38,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27092#false} #868#return; {27092#false} is VALID [2020-07-10 18:04:38,988 INFO L263 TraceCheckUtils]: 0: Hoare triple {27091#true} call ULTIMATE.init(); {27318#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:04:38,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {27318#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27091#true} is VALID [2020-07-10 18:04:38,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #valid := #valid[0 := 0]; {27091#true} is VALID [2020-07-10 18:04:38,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume 0 < #StackHeapBarrier; {27091#true} is VALID [2020-07-10 18:04:38,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {27091#true} is VALID [2020-07-10 18:04:38,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {27091#true} is VALID [2020-07-10 18:04:38,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {27091#true} is VALID [2020-07-10 18:04:38,990 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {27091#true} is VALID [2020-07-10 18:04:38,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {27091#true} is VALID [2020-07-10 18:04:38,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {27091#true} is VALID [2020-07-10 18:04:38,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {27091#true} is VALID [2020-07-10 18:04:38,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {27091#true} is VALID [2020-07-10 18:04:38,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {27091#true} is VALID [2020-07-10 18:04:38,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {27091#true} is VALID [2020-07-10 18:04:38,992 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {27091#true} is VALID [2020-07-10 18:04:38,992 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {27091#true} is VALID [2020-07-10 18:04:38,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {27091#true} is VALID [2020-07-10 18:04:38,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {27091#true} is VALID [2020-07-10 18:04:38,993 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {27091#true} is VALID [2020-07-10 18:04:38,994 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {27091#true} is VALID [2020-07-10 18:04:38,994 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {27091#true} is VALID [2020-07-10 18:04:38,994 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {27091#true} is VALID [2020-07-10 18:04:38,995 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {27091#true} is VALID [2020-07-10 18:04:38,995 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {27091#true} is VALID [2020-07-10 18:04:38,995 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {27091#true} is VALID [2020-07-10 18:04:38,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {27091#true} is VALID [2020-07-10 18:04:38,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {27091#true} is VALID [2020-07-10 18:04:38,996 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {27091#true} is VALID [2020-07-10 18:04:38,997 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {27091#true} is VALID [2020-07-10 18:04:38,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {27091#true} is VALID [2020-07-10 18:04:38,997 INFO L280 TraceCheckUtils]: 30: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {27091#true} is VALID [2020-07-10 18:04:38,997 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {27091#true} is VALID [2020-07-10 18:04:38,998 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {27091#true} is VALID [2020-07-10 18:04:38,998 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {27091#true} is VALID [2020-07-10 18:04:38,998 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {27091#true} is VALID [2020-07-10 18:04:38,999 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {27091#true} is VALID [2020-07-10 18:04:38,999 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {27091#true} is VALID [2020-07-10 18:04:38,999 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {27091#true} is VALID [2020-07-10 18:04:38,999 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {27091#true} is VALID [2020-07-10 18:04:39,000 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {27091#true} is VALID [2020-07-10 18:04:39,000 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {27091#true} is VALID [2020-07-10 18:04:39,000 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {27091#true} is VALID [2020-07-10 18:04:39,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {27091#true} is VALID [2020-07-10 18:04:39,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {27091#true} is VALID [2020-07-10 18:04:39,001 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {27091#true} is VALID [2020-07-10 18:04:39,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {27091#true} is VALID [2020-07-10 18:04:39,002 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {27091#true} is VALID [2020-07-10 18:04:39,002 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {27091#true} is VALID [2020-07-10 18:04:39,002 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {27091#true} is VALID [2020-07-10 18:04:39,003 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {27091#true} is VALID [2020-07-10 18:04:39,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {27091#true} is VALID [2020-07-10 18:04:39,003 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {27091#true} is VALID [2020-07-10 18:04:39,004 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {27091#true} is VALID [2020-07-10 18:04:39,004 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {27091#true} is VALID [2020-07-10 18:04:39,004 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {27091#true} is VALID [2020-07-10 18:04:39,004 INFO L280 TraceCheckUtils]: 55: Hoare triple {27091#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {27091#true} is VALID [2020-07-10 18:04:39,004 INFO L280 TraceCheckUtils]: 56: Hoare triple {27091#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {27091#true} is VALID [2020-07-10 18:04:39,004 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {27091#true} is VALID [2020-07-10 18:04:39,005 INFO L280 TraceCheckUtils]: 58: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {27091#true} is VALID [2020-07-10 18:04:39,005 INFO L280 TraceCheckUtils]: 59: Hoare triple {27091#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {27091#true} is VALID [2020-07-10 18:04:39,005 INFO L280 TraceCheckUtils]: 60: Hoare triple {27091#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {27091#true} is VALID [2020-07-10 18:04:39,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {27091#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {27091#true} is VALID [2020-07-10 18:04:39,005 INFO L280 TraceCheckUtils]: 62: Hoare triple {27091#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {27091#true} is VALID [2020-07-10 18:04:39,006 INFO L280 TraceCheckUtils]: 63: Hoare triple {27091#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {27091#true} is VALID [2020-07-10 18:04:39,006 INFO L280 TraceCheckUtils]: 64: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {27091#true} is VALID [2020-07-10 18:04:39,006 INFO L280 TraceCheckUtils]: 65: Hoare triple {27091#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {27091#true} is VALID [2020-07-10 18:04:39,006 INFO L280 TraceCheckUtils]: 66: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {27091#true} is VALID [2020-07-10 18:04:39,006 INFO L280 TraceCheckUtils]: 67: Hoare triple {27091#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {27091#true} is VALID [2020-07-10 18:04:39,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {27091#true} is VALID [2020-07-10 18:04:39,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {27091#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {27091#true} is VALID [2020-07-10 18:04:39,007 INFO L280 TraceCheckUtils]: 70: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {27091#true} is VALID [2020-07-10 18:04:39,007 INFO L280 TraceCheckUtils]: 71: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {27091#true} is VALID [2020-07-10 18:04:39,007 INFO L280 TraceCheckUtils]: 72: Hoare triple {27091#true} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-10 18:04:39,008 INFO L280 TraceCheckUtils]: 73: Hoare triple {27091#true} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-10 18:04:39,008 INFO L280 TraceCheckUtils]: 74: Hoare triple {27091#true} ~cleanupTimeShifts~0 := 4; {27091#true} is VALID [2020-07-10 18:04:39,008 INFO L280 TraceCheckUtils]: 75: Hoare triple {27091#true} ~head~0.base, ~head~0.offset := 0, 0; {27091#true} is VALID [2020-07-10 18:04:39,008 INFO L280 TraceCheckUtils]: 76: Hoare triple {27091#true} ~waterLevel~0 := 1; {27091#true} is VALID [2020-07-10 18:04:39,009 INFO L280 TraceCheckUtils]: 77: Hoare triple {27091#true} ~methaneLevelCritical~0 := 0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,010 INFO L280 TraceCheckUtils]: 78: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume true; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,010 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27172#(= 0 ~methaneLevelCritical~0)} {27091#true} #974#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,011 INFO L263 TraceCheckUtils]: 80: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,012 INFO L280 TraceCheckUtils]: 81: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,012 INFO L280 TraceCheckUtils]: 82: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,013 INFO L263 TraceCheckUtils]: 83: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {27091#true} is VALID [2020-07-10 18:04:39,013 INFO L280 TraceCheckUtils]: 84: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,014 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #872#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,014 INFO L263 TraceCheckUtils]: 86: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call select_features(); {27091#true} is VALID [2020-07-10 18:04:39,014 INFO L280 TraceCheckUtils]: 87: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,015 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #874#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,015 INFO L263 TraceCheckUtils]: 89: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call #t~ret30 := valid_product(); {27091#true} is VALID [2020-07-10 18:04:39,015 INFO L280 TraceCheckUtils]: 90: Hoare triple {27091#true} havoc ~retValue_acc~5; {27091#true} is VALID [2020-07-10 18:04:39,015 INFO L280 TraceCheckUtils]: 91: Hoare triple {27091#true} ~retValue_acc~5 := 1; {27091#true} is VALID [2020-07-10 18:04:39,016 INFO L280 TraceCheckUtils]: 92: Hoare triple {27091#true} #res := ~retValue_acc~5; {27091#true} is VALID [2020-07-10 18:04:39,016 INFO L280 TraceCheckUtils]: 93: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,017 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #876#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,018 INFO L280 TraceCheckUtils]: 95: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,018 INFO L280 TraceCheckUtils]: 96: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret30; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,019 INFO L280 TraceCheckUtils]: 97: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~ret30; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,020 INFO L280 TraceCheckUtils]: 98: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,020 INFO L263 TraceCheckUtils]: 99: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call setup(); {27091#true} is VALID [2020-07-10 18:04:39,020 INFO L280 TraceCheckUtils]: 100: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,021 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #878#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,022 INFO L263 TraceCheckUtils]: 102: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call runTest(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,022 INFO L263 TraceCheckUtils]: 103: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call test(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,023 INFO L280 TraceCheckUtils]: 104: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,023 INFO L280 TraceCheckUtils]: 105: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,024 INFO L280 TraceCheckUtils]: 106: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,024 INFO L280 TraceCheckUtils]: 107: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,025 INFO L280 TraceCheckUtils]: 108: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,025 INFO L280 TraceCheckUtils]: 109: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,026 INFO L280 TraceCheckUtils]: 110: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !false; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,026 INFO L280 TraceCheckUtils]: 111: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,027 INFO L280 TraceCheckUtils]: 112: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,027 INFO L280 TraceCheckUtils]: 113: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,028 INFO L280 TraceCheckUtils]: 114: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,028 INFO L280 TraceCheckUtils]: 115: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,029 INFO L263 TraceCheckUtils]: 116: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call waterRise(); {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:39,029 INFO L280 TraceCheckUtils]: 117: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27091#true} is VALID [2020-07-10 18:04:39,030 INFO L280 TraceCheckUtils]: 118: Hoare triple {27091#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:39,030 INFO L280 TraceCheckUtils]: 119: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,030 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #922#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,031 INFO L280 TraceCheckUtils]: 121: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,032 INFO L280 TraceCheckUtils]: 122: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,033 INFO L280 TraceCheckUtils]: 123: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,034 INFO L280 TraceCheckUtils]: 124: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,035 INFO L280 TraceCheckUtils]: 125: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,036 INFO L280 TraceCheckUtils]: 126: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,036 INFO L280 TraceCheckUtils]: 127: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,037 INFO L280 TraceCheckUtils]: 128: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,038 INFO L263 TraceCheckUtils]: 129: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call startSystem(); {27320#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:04:39,039 INFO L280 TraceCheckUtils]: 130: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-10 18:04:39,039 INFO L280 TraceCheckUtils]: 131: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,040 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,041 INFO L263 TraceCheckUtils]: 133: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call timeShift(); {27321#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:04:39,041 INFO L280 TraceCheckUtils]: 134: Hoare triple {27321#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:39,042 INFO L280 TraceCheckUtils]: 135: Hoare triple {27091#true} assume 0 != ~systemActive~0; {27091#true} is VALID [2020-07-10 18:04:39,043 INFO L263 TraceCheckUtils]: 136: Hoare triple {27091#true} call processEnvironment(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:39,043 INFO L280 TraceCheckUtils]: 137: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-10 18:04:39,043 INFO L280 TraceCheckUtils]: 138: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:39,044 INFO L263 TraceCheckUtils]: 139: Hoare triple {27091#true} call processEnvironment__wrappee__methaneQuery(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:39,045 INFO L280 TraceCheckUtils]: 140: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-10 18:04:39,045 INFO L280 TraceCheckUtils]: 141: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-10 18:04:39,046 INFO L263 TraceCheckUtils]: 142: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:39,046 INFO L280 TraceCheckUtils]: 143: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:39,047 INFO L280 TraceCheckUtils]: 144: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:39,047 INFO L263 TraceCheckUtils]: 145: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:39,047 INFO L280 TraceCheckUtils]: 146: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:39,048 INFO L280 TraceCheckUtils]: 147: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-10 18:04:39,048 INFO L280 TraceCheckUtils]: 148: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:39,048 INFO L263 TraceCheckUtils]: 149: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-10 18:04:39,048 INFO L280 TraceCheckUtils]: 150: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:39,049 INFO L280 TraceCheckUtils]: 151: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-10 18:04:39,049 INFO L280 TraceCheckUtils]: 152: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-10 18:04:39,049 INFO L280 TraceCheckUtils]: 153: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-10 18:04:39,050 INFO L280 TraceCheckUtils]: 154: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,050 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-10 18:04:39,050 INFO L280 TraceCheckUtils]: 156: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:39,051 INFO L280 TraceCheckUtils]: 157: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-10 18:04:39,051 INFO L280 TraceCheckUtils]: 158: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-10 18:04:39,051 INFO L280 TraceCheckUtils]: 159: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-10 18:04:39,051 INFO L280 TraceCheckUtils]: 160: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-10 18:04:39,052 INFO L280 TraceCheckUtils]: 161: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-10 18:04:39,052 INFO L280 TraceCheckUtils]: 162: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-10 18:04:39,052 INFO L280 TraceCheckUtils]: 163: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,053 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-10 18:04:39,053 INFO L280 TraceCheckUtils]: 165: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:39,053 INFO L280 TraceCheckUtils]: 166: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-10 18:04:39,054 INFO L280 TraceCheckUtils]: 167: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-10 18:04:39,054 INFO L280 TraceCheckUtils]: 168: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-10 18:04:39,055 INFO L263 TraceCheckUtils]: 169: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:39,055 INFO L280 TraceCheckUtils]: 170: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-10 18:04:39,056 INFO L263 TraceCheckUtils]: 171: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:39,056 INFO L280 TraceCheckUtils]: 172: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:39,056 INFO L263 TraceCheckUtils]: 173: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:39,056 INFO L280 TraceCheckUtils]: 174: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:39,057 INFO L280 TraceCheckUtils]: 175: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-10 18:04:39,057 INFO L280 TraceCheckUtils]: 176: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:39,057 INFO L280 TraceCheckUtils]: 177: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,057 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-10 18:04:39,058 INFO L280 TraceCheckUtils]: 179: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:39,058 INFO L280 TraceCheckUtils]: 180: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-10 18:04:39,058 INFO L280 TraceCheckUtils]: 181: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-10 18:04:39,059 INFO L280 TraceCheckUtils]: 182: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:39,059 INFO L280 TraceCheckUtils]: 183: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,059 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-10 18:04:39,060 INFO L280 TraceCheckUtils]: 185: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:39,060 INFO L280 TraceCheckUtils]: 186: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-10 18:04:39,060 INFO L280 TraceCheckUtils]: 187: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-10 18:04:39,060 INFO L280 TraceCheckUtils]: 188: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-10 18:04:39,061 INFO L263 TraceCheckUtils]: 189: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:39,061 INFO L280 TraceCheckUtils]: 190: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-10 18:04:39,062 INFO L280 TraceCheckUtils]: 191: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,062 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-10 18:04:39,062 INFO L280 TraceCheckUtils]: 193: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,062 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-10 18:04:39,062 INFO L280 TraceCheckUtils]: 195: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,062 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-10 18:04:39,063 INFO L280 TraceCheckUtils]: 197: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,063 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-10 18:04:39,063 INFO L280 TraceCheckUtils]: 199: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,063 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {27091#true} {27091#true} #940#return; {27091#true} is VALID [2020-07-10 18:04:39,063 INFO L263 TraceCheckUtils]: 201: Hoare triple {27091#true} call __utac_acc__Specification4_spec__1(); {27091#true} is VALID [2020-07-10 18:04:39,064 INFO L280 TraceCheckUtils]: 202: Hoare triple {27091#true} havoc ~tmp~7; {27091#true} is VALID [2020-07-10 18:04:39,064 INFO L280 TraceCheckUtils]: 203: Hoare triple {27091#true} havoc ~tmp___0~3; {27091#true} is VALID [2020-07-10 18:04:39,064 INFO L263 TraceCheckUtils]: 204: Hoare triple {27091#true} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:39,064 INFO L280 TraceCheckUtils]: 205: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:39,064 INFO L280 TraceCheckUtils]: 206: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:39,065 INFO L280 TraceCheckUtils]: 207: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:39,065 INFO L280 TraceCheckUtils]: 208: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,065 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-10 18:04:39,065 INFO L280 TraceCheckUtils]: 210: Hoare triple {27091#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27091#true} is VALID [2020-07-10 18:04:39,065 INFO L280 TraceCheckUtils]: 211: Hoare triple {27091#true} ~tmp~7 := #t~ret27; {27091#true} is VALID [2020-07-10 18:04:39,066 INFO L280 TraceCheckUtils]: 212: Hoare triple {27091#true} havoc #t~ret27; {27091#true} is VALID [2020-07-10 18:04:39,066 INFO L280 TraceCheckUtils]: 213: Hoare triple {27091#true} assume !(0 == ~tmp~7); {27091#true} is VALID [2020-07-10 18:04:39,066 INFO L280 TraceCheckUtils]: 214: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,066 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {27091#true} {27091#true} #942#return; {27091#true} is VALID [2020-07-10 18:04:39,067 INFO L280 TraceCheckUtils]: 216: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,067 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #928#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,068 INFO L280 TraceCheckUtils]: 218: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !false; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,069 INFO L280 TraceCheckUtils]: 219: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,069 INFO L280 TraceCheckUtils]: 220: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,070 INFO L280 TraceCheckUtils]: 221: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,071 INFO L280 TraceCheckUtils]: 222: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,071 INFO L280 TraceCheckUtils]: 223: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,072 INFO L280 TraceCheckUtils]: 224: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,072 INFO L280 TraceCheckUtils]: 225: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,073 INFO L280 TraceCheckUtils]: 226: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,074 INFO L280 TraceCheckUtils]: 227: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,074 INFO L280 TraceCheckUtils]: 228: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,075 INFO L280 TraceCheckUtils]: 229: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,076 INFO L280 TraceCheckUtils]: 230: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,077 INFO L280 TraceCheckUtils]: 231: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,077 INFO L263 TraceCheckUtils]: 232: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call startSystem(); {27320#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:04:39,078 INFO L280 TraceCheckUtils]: 233: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-10 18:04:39,078 INFO L280 TraceCheckUtils]: 234: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,079 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,079 INFO L263 TraceCheckUtils]: 236: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call timeShift(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,080 INFO L280 TraceCheckUtils]: 237: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,081 INFO L263 TraceCheckUtils]: 238: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call lowerWaterLevel(); {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:39,081 INFO L280 TraceCheckUtils]: 239: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {27091#true} is VALID [2020-07-10 18:04:39,081 INFO L280 TraceCheckUtils]: 240: Hoare triple {27091#true} ~waterLevel~0 := ~waterLevel~0 - 1; {27091#true} is VALID [2020-07-10 18:04:39,081 INFO L280 TraceCheckUtils]: 241: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,082 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #938#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,082 INFO L280 TraceCheckUtils]: 243: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,083 INFO L263 TraceCheckUtils]: 244: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:39,083 INFO L280 TraceCheckUtils]: 245: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-10 18:04:39,083 INFO L280 TraceCheckUtils]: 246: Hoare triple {27091#true} assume 0 != ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:39,084 INFO L263 TraceCheckUtils]: 247: Hoare triple {27091#true} call #t~ret6 := isMethaneAlarm(); {27091#true} is VALID [2020-07-10 18:04:39,084 INFO L280 TraceCheckUtils]: 248: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-10 18:04:39,084 INFO L263 TraceCheckUtils]: 249: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-10 18:04:39,084 INFO L280 TraceCheckUtils]: 250: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-10 18:04:39,086 INFO L280 TraceCheckUtils]: 251: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,086 INFO L280 TraceCheckUtils]: 252: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,087 INFO L280 TraceCheckUtils]: 253: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,088 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-10 18:04:39,089 INFO L280 TraceCheckUtils]: 255: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-10 18:04:39,089 INFO L280 TraceCheckUtils]: 256: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} ~retValue_acc~0 := #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,090 INFO L280 TraceCheckUtils]: 257: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,090 INFO L280 TraceCheckUtils]: 258: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,091 INFO L280 TraceCheckUtils]: 259: Hoare triple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,092 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {27091#true} #914#return; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,092 INFO L280 TraceCheckUtils]: 261: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-10 18:04:39,093 INFO L280 TraceCheckUtils]: 262: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~3 := #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-10 18:04:39,093 INFO L280 TraceCheckUtils]: 263: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} havoc #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-10 18:04:39,094 INFO L280 TraceCheckUtils]: 264: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:04:39,095 INFO L263 TraceCheckUtils]: 265: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:39,095 INFO L280 TraceCheckUtils]: 266: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-10 18:04:39,095 INFO L280 TraceCheckUtils]: 267: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,096 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {27091#true} {27605#(not (= 0 ~methaneLevelCritical~0))} #916#return; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:04:39,096 INFO L280 TraceCheckUtils]: 269: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} assume true; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:04:39,097 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {27605#(not (= 0 ~methaneLevelCritical~0))} {27172#(= 0 ~methaneLevelCritical~0)} #940#return; {27092#false} is VALID [2020-07-10 18:04:39,097 INFO L263 TraceCheckUtils]: 271: Hoare triple {27092#false} call __utac_acc__Specification4_spec__1(); {27092#false} is VALID [2020-07-10 18:04:39,097 INFO L280 TraceCheckUtils]: 272: Hoare triple {27092#false} havoc ~tmp~7; {27092#false} is VALID [2020-07-10 18:04:39,097 INFO L280 TraceCheckUtils]: 273: Hoare triple {27092#false} havoc ~tmp___0~3; {27092#false} is VALID [2020-07-10 18:04:39,098 INFO L263 TraceCheckUtils]: 274: Hoare triple {27092#false} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-10 18:04:39,098 INFO L280 TraceCheckUtils]: 275: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:39,098 INFO L280 TraceCheckUtils]: 276: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-10 18:04:39,098 INFO L280 TraceCheckUtils]: 277: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-10 18:04:39,098 INFO L280 TraceCheckUtils]: 278: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,099 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {27091#true} {27092#false} #866#return; {27092#false} is VALID [2020-07-10 18:04:39,099 INFO L280 TraceCheckUtils]: 280: Hoare triple {27092#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27092#false} is VALID [2020-07-10 18:04:39,099 INFO L280 TraceCheckUtils]: 281: Hoare triple {27092#false} ~tmp~7 := #t~ret27; {27092#false} is VALID [2020-07-10 18:04:39,099 INFO L280 TraceCheckUtils]: 282: Hoare triple {27092#false} havoc #t~ret27; {27092#false} is VALID [2020-07-10 18:04:39,099 INFO L280 TraceCheckUtils]: 283: Hoare triple {27092#false} assume 0 == ~tmp~7; {27092#false} is VALID [2020-07-10 18:04:39,099 INFO L263 TraceCheckUtils]: 284: Hoare triple {27092#false} call #t~ret28 := isPumpRunning(); {27091#true} is VALID [2020-07-10 18:04:39,100 INFO L280 TraceCheckUtils]: 285: Hoare triple {27091#true} havoc ~retValue_acc~1; {27091#true} is VALID [2020-07-10 18:04:39,100 INFO L280 TraceCheckUtils]: 286: Hoare triple {27091#true} ~retValue_acc~1 := ~pumpRunning~0; {27091#true} is VALID [2020-07-10 18:04:39,100 INFO L280 TraceCheckUtils]: 287: Hoare triple {27091#true} #res := ~retValue_acc~1; {27091#true} is VALID [2020-07-10 18:04:39,100 INFO L280 TraceCheckUtils]: 288: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-10 18:04:39,100 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {27091#true} {27092#false} #868#return; {27092#false} is VALID [2020-07-10 18:04:39,101 INFO L280 TraceCheckUtils]: 290: Hoare triple {27092#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {27092#false} is VALID [2020-07-10 18:04:39,101 INFO L280 TraceCheckUtils]: 291: Hoare triple {27092#false} ~tmp___0~3 := #t~ret28; {27092#false} is VALID [2020-07-10 18:04:39,101 INFO L280 TraceCheckUtils]: 292: Hoare triple {27092#false} havoc #t~ret28; {27092#false} is VALID [2020-07-10 18:04:39,101 INFO L280 TraceCheckUtils]: 293: Hoare triple {27092#false} assume 0 != ~tmp___0~3; {27092#false} is VALID [2020-07-10 18:04:39,101 INFO L263 TraceCheckUtils]: 294: Hoare triple {27092#false} call __automaton_fail(); {27092#false} is VALID [2020-07-10 18:04:39,102 INFO L280 TraceCheckUtils]: 295: Hoare triple {27092#false} assume !false; {27092#false} is VALID [2020-07-10 18:04:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:04:39,202 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:04:39,202 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [538458186] [2020-07-10 18:04:39,203 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:04:39,203 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-10 18:04:39,205 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992119554] [2020-07-10 18:04:39,206 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-10 18:04:39,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:04:39,208 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 18:04:39,487 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:39,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 18:04:39,488 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:04:39,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 18:04:39,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:04:39,489 INFO L87 Difference]: Start difference. First operand 818 states and 904 transitions. Second operand 16 states. [2020-07-10 18:04:40,984 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:04:49,116 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:05:03,472 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:05:04,430 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:05:06,241 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:05:07,429 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:07,891 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:05:08,446 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:05:08,958 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:05:09,854 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:05:10,633 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:11,972 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:05:12,761 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:13,652 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:05:41,723 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:05:42,203 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:05:42,591 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:05:43,164 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:43,741 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:05:44,178 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:06:12,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:06:12,577 INFO L93 Difference]: Finished difference Result 2611 states and 3135 transitions. [2020-07-10 18:06:12,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-10 18:06:12,577 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-10 18:06:12,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:06:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 18:06:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1242 transitions. [2020-07-10 18:06:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 18:06:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1242 transitions. [2020-07-10 18:06:12,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1242 transitions. [2020-07-10 18:06:15,691 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1242 edges. 1242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:15,844 INFO L225 Difference]: With dead ends: 2611 [2020-07-10 18:06:15,844 INFO L226 Difference]: Without dead ends: 1903 [2020-07-10 18:06:15,847 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 712 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=568, Invalid=2294, Unknown=0, NotChecked=0, Total=2862 [2020-07-10 18:06:15,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1903 states. [2020-07-10 18:06:48,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1903 to 1438. [2020-07-10 18:06:48,500 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:06:48,501 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1903 states. Second operand 1438 states. [2020-07-10 18:06:48,501 INFO L74 IsIncluded]: Start isIncluded. First operand 1903 states. Second operand 1438 states. [2020-07-10 18:06:48,501 INFO L87 Difference]: Start difference. First operand 1903 states. Second operand 1438 states. [2020-07-10 18:06:48,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:06:48,632 INFO L93 Difference]: Finished difference Result 1903 states and 2264 transitions. [2020-07-10 18:06:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2264 transitions. [2020-07-10 18:06:48,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:06:48,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:06:48,637 INFO L74 IsIncluded]: Start isIncluded. First operand 1438 states. Second operand 1903 states. [2020-07-10 18:06:48,637 INFO L87 Difference]: Start difference. First operand 1438 states. Second operand 1903 states. [2020-07-10 18:06:48,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:06:48,826 INFO L93 Difference]: Finished difference Result 1903 states and 2264 transitions. [2020-07-10 18:06:48,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2264 transitions. [2020-07-10 18:06:48,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:06:48,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:06:48,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:06:48,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:06:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1438 states. [2020-07-10 18:06:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1438 states and 1587 transitions. [2020-07-10 18:06:48,907 INFO L78 Accepts]: Start accepts. Automaton has 1438 states and 1587 transitions. Word has length 296 [2020-07-10 18:06:48,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:06:48,907 INFO L479 AbstractCegarLoop]: Abstraction has 1438 states and 1587 transitions. [2020-07-10 18:06:48,907 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 18:06:48,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1438 states and 1587 transitions. [2020-07-10 18:06:58,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1587 edges. 1587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1587 transitions. [2020-07-10 18:06:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 18:06:58,208 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:06:58,208 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:06:58,208 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:06:58,208 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:06:58,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:06:58,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1626437090, now seen corresponding path program 1 times [2020-07-10 18:06:58,209 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:06:58,209 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1761937112] [2020-07-10 18:06:58,209 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:06:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,584 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:06:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {39842#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39614#true} is VALID [2020-07-10 18:06:58,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} #valid := #valid[0 := 0]; {39614#true} is VALID [2020-07-10 18:06:58,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} assume 0 < #StackHeapBarrier; {39614#true} is VALID [2020-07-10 18:06:58,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {39614#true} is VALID [2020-07-10 18:06:58,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {39614#true} is VALID [2020-07-10 18:06:58,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {39614#true} is VALID [2020-07-10 18:06:58,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {39614#true} is VALID [2020-07-10 18:06:58,629 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {39614#true} is VALID [2020-07-10 18:06:58,629 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {39614#true} is VALID [2020-07-10 18:06:58,629 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {39614#true} is VALID [2020-07-10 18:06:58,629 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {39614#true} is VALID [2020-07-10 18:06:58,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {39614#true} is VALID [2020-07-10 18:06:58,630 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {39614#true} is VALID [2020-07-10 18:06:58,630 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {39614#true} is VALID [2020-07-10 18:06:58,630 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {39614#true} is VALID [2020-07-10 18:06:58,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {39614#true} is VALID [2020-07-10 18:06:58,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {39614#true} is VALID [2020-07-10 18:06:58,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {39614#true} is VALID [2020-07-10 18:06:58,631 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {39614#true} is VALID [2020-07-10 18:06:58,631 INFO L280 TraceCheckUtils]: 19: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {39614#true} is VALID [2020-07-10 18:06:58,631 INFO L280 TraceCheckUtils]: 20: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {39614#true} is VALID [2020-07-10 18:06:58,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {39614#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {39614#true} is VALID [2020-07-10 18:06:58,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {39614#true} is VALID [2020-07-10 18:06:58,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {39614#true} is VALID [2020-07-10 18:06:58,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {39614#true} is VALID [2020-07-10 18:06:58,632 INFO L280 TraceCheckUtils]: 25: Hoare triple {39614#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {39614#true} is VALID [2020-07-10 18:06:58,633 INFO L280 TraceCheckUtils]: 26: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {39614#true} is VALID [2020-07-10 18:06:58,633 INFO L280 TraceCheckUtils]: 27: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {39614#true} is VALID [2020-07-10 18:06:58,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {39614#true} is VALID [2020-07-10 18:06:58,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {39614#true} is VALID [2020-07-10 18:06:58,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {39614#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {39614#true} is VALID [2020-07-10 18:06:58,633 INFO L280 TraceCheckUtils]: 31: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {39614#true} is VALID [2020-07-10 18:06:58,634 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {39614#true} is VALID [2020-07-10 18:06:58,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {39614#true} is VALID [2020-07-10 18:06:58,634 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {39614#true} is VALID [2020-07-10 18:06:58,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {39614#true} is VALID [2020-07-10 18:06:58,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {39614#true} is VALID [2020-07-10 18:06:58,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {39614#true} is VALID [2020-07-10 18:06:58,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {39614#true} is VALID [2020-07-10 18:06:58,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {39614#true} is VALID [2020-07-10 18:06:58,635 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {39614#true} is VALID [2020-07-10 18:06:58,635 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {39614#true} is VALID [2020-07-10 18:06:58,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {39614#true} is VALID [2020-07-10 18:06:58,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {39614#true} is VALID [2020-07-10 18:06:58,636 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {39614#true} is VALID [2020-07-10 18:06:58,636 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {39614#true} is VALID [2020-07-10 18:06:58,636 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {39614#true} is VALID [2020-07-10 18:06:58,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {39614#true} is VALID [2020-07-10 18:06:58,637 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {39614#true} is VALID [2020-07-10 18:06:58,637 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {39614#true} is VALID [2020-07-10 18:06:58,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {39614#true} is VALID [2020-07-10 18:06:58,637 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {39614#true} is VALID [2020-07-10 18:06:58,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {39614#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {39614#true} is VALID [2020-07-10 18:06:58,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {39614#true} is VALID [2020-07-10 18:06:58,638 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {39614#true} is VALID [2020-07-10 18:06:58,638 INFO L280 TraceCheckUtils]: 55: Hoare triple {39614#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {39614#true} is VALID [2020-07-10 18:06:58,638 INFO L280 TraceCheckUtils]: 56: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {39614#true} is VALID [2020-07-10 18:06:58,639 INFO L280 TraceCheckUtils]: 57: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {39614#true} is VALID [2020-07-10 18:06:58,639 INFO L280 TraceCheckUtils]: 58: Hoare triple {39614#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {39614#true} is VALID [2020-07-10 18:06:58,639 INFO L280 TraceCheckUtils]: 59: Hoare triple {39614#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {39614#true} is VALID [2020-07-10 18:06:58,639 INFO L280 TraceCheckUtils]: 60: Hoare triple {39614#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {39614#true} is VALID [2020-07-10 18:06:58,639 INFO L280 TraceCheckUtils]: 61: Hoare triple {39614#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {39614#true} is VALID [2020-07-10 18:06:58,639 INFO L280 TraceCheckUtils]: 62: Hoare triple {39614#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {39614#true} is VALID [2020-07-10 18:06:58,640 INFO L280 TraceCheckUtils]: 63: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {39614#true} is VALID [2020-07-10 18:06:58,640 INFO L280 TraceCheckUtils]: 64: Hoare triple {39614#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {39614#true} is VALID [2020-07-10 18:06:58,640 INFO L280 TraceCheckUtils]: 65: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {39614#true} is VALID [2020-07-10 18:06:58,640 INFO L280 TraceCheckUtils]: 66: Hoare triple {39614#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {39614#true} is VALID [2020-07-10 18:06:58,640 INFO L280 TraceCheckUtils]: 67: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {39614#true} is VALID [2020-07-10 18:06:58,641 INFO L280 TraceCheckUtils]: 68: Hoare triple {39614#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {39614#true} is VALID [2020-07-10 18:06:58,641 INFO L280 TraceCheckUtils]: 69: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {39614#true} is VALID [2020-07-10 18:06:58,641 INFO L280 TraceCheckUtils]: 70: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {39614#true} is VALID [2020-07-10 18:06:58,641 INFO L280 TraceCheckUtils]: 71: Hoare triple {39614#true} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-10 18:06:58,641 INFO L280 TraceCheckUtils]: 72: Hoare triple {39614#true} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,642 INFO L280 TraceCheckUtils]: 73: Hoare triple {39614#true} ~cleanupTimeShifts~0 := 4; {39614#true} is VALID [2020-07-10 18:06:58,642 INFO L280 TraceCheckUtils]: 74: Hoare triple {39614#true} ~head~0.base, ~head~0.offset := 0, 0; {39614#true} is VALID [2020-07-10 18:06:58,642 INFO L280 TraceCheckUtils]: 75: Hoare triple {39614#true} ~waterLevel~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,642 INFO L280 TraceCheckUtils]: 76: Hoare triple {39614#true} ~methaneLevelCritical~0 := 0; {39614#true} is VALID [2020-07-10 18:06:58,642 INFO L280 TraceCheckUtils]: 77: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,643 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {39614#true} {39614#true} #974#return; {39614#true} is VALID [2020-07-10 18:06:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39614#true} {39614#true} #872#return; {39614#true} is VALID [2020-07-10 18:06:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39614#true} {39614#true} #874#return; {39614#true} is VALID [2020-07-10 18:06:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~5; {39614#true} is VALID [2020-07-10 18:06:58,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~5 := 1; {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:06:58,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:58,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:58,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39614#true} #876#return; {39704#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:06:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,699 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39614#true} {39614#true} #878#return; {39614#true} is VALID [2020-07-10 18:06:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {39845#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39614#true} is VALID [2020-07-10 18:06:58,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~methaneLevelCritical~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,720 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39614#true} {39614#true} #924#return; {39614#true} is VALID [2020-07-10 18:06:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,740 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39614#true} #926#return; {39614#true} is VALID [2020-07-10 18:06:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-10 18:06:58,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-10 18:06:58,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:06:58,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,907 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:58,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-10 18:06:58,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-10 18:06:58,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-10 18:06:58,908 INFO L263 TraceCheckUtils]: 3: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-10 18:06:58,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-10 18:06:58,909 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-10 18:06:58,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:06:58,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,911 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:58,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:58,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:58,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:58,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-10 18:06:58,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-10 18:06:58,914 INFO L280 TraceCheckUtils]: 15: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-10 18:06:58,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-10 18:06:58,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:58,915 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-10 18:06:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:58,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:58,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,928 INFO L263 TraceCheckUtils]: 1: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:58,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:58,928 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,929 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:58,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:58,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,930 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-10 18:06:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:58,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,943 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-10 18:06:58,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-10 18:06:58,943 INFO L263 TraceCheckUtils]: 1: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:58,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,944 INFO L263 TraceCheckUtils]: 3: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:58,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:58,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,945 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:58,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:58,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,946 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-10 18:06:58,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:58,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-10 18:06:58,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-10 18:06:58,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-10 18:06:58,948 INFO L263 TraceCheckUtils]: 19: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,949 INFO L280 TraceCheckUtils]: 21: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,949 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-10 18:06:58,949 INFO L280 TraceCheckUtils]: 23: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,950 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-10 18:06:58,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-10 18:06:58,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:58,951 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:58,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-10 18:06:58,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-10 18:06:58,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-10 18:06:58,951 INFO L263 TraceCheckUtils]: 6: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-10 18:06:58,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-10 18:06:58,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-10 18:06:58,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:06:58,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,955 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:58,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:58,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:58,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:58,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-10 18:06:58,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-10 18:06:58,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-10 18:06:58,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-10 18:06:58,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:58,958 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-10 18:06:58,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:58,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-10 18:06:58,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-10 18:06:58,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-10 18:06:58,959 INFO L263 TraceCheckUtils]: 26: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,960 INFO L280 TraceCheckUtils]: 27: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-10 18:06:58,960 INFO L263 TraceCheckUtils]: 28: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:58,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,960 INFO L263 TraceCheckUtils]: 30: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:58,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,961 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:58,961 INFO L280 TraceCheckUtils]: 33: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,961 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,961 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:58,962 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:58,962 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,962 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,963 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-10 18:06:58,963 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:58,963 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-10 18:06:58,963 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-10 18:06:58,963 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-10 18:06:58,965 INFO L263 TraceCheckUtils]: 46: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,965 INFO L280 TraceCheckUtils]: 47: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,965 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,965 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-10 18:06:58,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,966 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-10 18:06:58,966 INFO L280 TraceCheckUtils]: 52: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:58,966 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-10 18:06:58,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-10 18:06:58,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:58,969 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-10 18:06:58,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:58,969 INFO L263 TraceCheckUtils]: 5: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:58,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-10 18:06:58,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-10 18:06:58,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-10 18:06:58,970 INFO L263 TraceCheckUtils]: 9: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-10 18:06:58,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-10 18:06:58,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-10 18:06:58,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:06:58,976 INFO L280 TraceCheckUtils]: 13: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:58,978 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:58,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:58,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:58,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:58,982 INFO L280 TraceCheckUtils]: 19: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-10 18:06:58,982 INFO L280 TraceCheckUtils]: 20: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-10 18:06:58,982 INFO L280 TraceCheckUtils]: 21: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-10 18:06:58,982 INFO L280 TraceCheckUtils]: 22: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-10 18:06:58,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:58,982 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-10 18:06:58,983 INFO L280 TraceCheckUtils]: 25: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:58,983 INFO L280 TraceCheckUtils]: 26: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-10 18:06:58,983 INFO L280 TraceCheckUtils]: 27: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-10 18:06:58,983 INFO L280 TraceCheckUtils]: 28: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-10 18:06:58,985 INFO L263 TraceCheckUtils]: 29: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-10 18:06:58,986 INFO L263 TraceCheckUtils]: 31: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:58,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,986 INFO L263 TraceCheckUtils]: 33: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:58,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:58,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:58,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,987 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:58,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:58,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:58,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:58,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,987 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-10 18:06:58,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:58,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-10 18:06:58,988 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-10 18:06:58,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-10 18:06:58,989 INFO L263 TraceCheckUtils]: 49: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-10 18:06:58,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,990 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-10 18:06:58,990 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:58,991 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-10 18:06:58,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:58,991 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-10 18:06:58,991 INFO L280 TraceCheckUtils]: 57: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:58,991 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-10 18:06:58,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-10 18:06:58,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:58,995 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call processEnvironment__wrappee__methaneQuery(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-10 18:06:58,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:58,996 INFO L263 TraceCheckUtils]: 5: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:58,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-10 18:06:58,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:58,997 INFO L263 TraceCheckUtils]: 8: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:58,997 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-10 18:06:58,997 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-10 18:06:58,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-10 18:06:58,998 INFO L263 TraceCheckUtils]: 12: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-10 18:06:58,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-10 18:06:58,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-10 18:06:58,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:06:59,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:59,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:59,002 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:59,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:59,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:59,006 INFO L280 TraceCheckUtils]: 21: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:59,007 INFO L280 TraceCheckUtils]: 22: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-10 18:06:59,007 INFO L280 TraceCheckUtils]: 23: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-10 18:06:59,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-10 18:06:59,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-10 18:06:59,008 INFO L280 TraceCheckUtils]: 26: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,008 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-10 18:06:59,008 INFO L280 TraceCheckUtils]: 28: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,008 INFO L280 TraceCheckUtils]: 29: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-10 18:06:59,008 INFO L280 TraceCheckUtils]: 30: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-10 18:06:59,009 INFO L280 TraceCheckUtils]: 31: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-10 18:06:59,009 INFO L263 TraceCheckUtils]: 32: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,009 INFO L280 TraceCheckUtils]: 33: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-10 18:06:59,009 INFO L263 TraceCheckUtils]: 34: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:59,010 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,010 INFO L263 TraceCheckUtils]: 36: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:59,010 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:59,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,011 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:59,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,011 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,011 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,012 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-10 18:06:59,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,012 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-10 18:06:59,012 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-10 18:06:59,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-10 18:06:59,014 INFO L263 TraceCheckUtils]: 52: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,015 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-10 18:06:59,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,015 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-10 18:06:59,015 INFO L280 TraceCheckUtils]: 58: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,016 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-10 18:06:59,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,016 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-10 18:06:59,016 INFO L280 TraceCheckUtils]: 62: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,016 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {39615#false} {39614#true} #940#return; {39615#false} is VALID [2020-07-10 18:06:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-10 18:06:59,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,028 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-10 18:06:59,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~tmp~7; {39614#true} is VALID [2020-07-10 18:06:59,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} havoc ~tmp___0~3; {39614#true} is VALID [2020-07-10 18:06:59,029 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:59,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-10 18:06:59,030 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,030 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-10 18:06:59,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} ~tmp~7 := #t~ret27; {39614#true} is VALID [2020-07-10 18:06:59,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} havoc #t~ret27; {39614#true} is VALID [2020-07-10 18:06:59,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume !(0 == ~tmp~7); {39614#true} is VALID [2020-07-10 18:06:59,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,031 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39614#true} {39615#false} #942#return; {39615#false} is VALID [2020-07-10 18:06:59,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {39847#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:59,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume 0 != ~systemActive~0; {39614#true} is VALID [2020-07-10 18:06:59,032 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call processEnvironment(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-10 18:06:59,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:59,033 INFO L263 TraceCheckUtils]: 5: Hoare triple {39614#true} call processEnvironment__wrappee__methaneQuery(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-10 18:06:59,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:59,034 INFO L263 TraceCheckUtils]: 8: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-10 18:06:59,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:59,035 INFO L263 TraceCheckUtils]: 11: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:59,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-10 18:06:59,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-10 18:06:59,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-10 18:06:59,036 INFO L263 TraceCheckUtils]: 15: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-10 18:06:59,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-10 18:06:59,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-10 18:06:59,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:06:59,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:59,038 INFO L280 TraceCheckUtils]: 20: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:59,039 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:59,039 INFO L280 TraceCheckUtils]: 22: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:59,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:59,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:59,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-10 18:06:59,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-10 18:06:59,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-10 18:06:59,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-10 18:06:59,042 INFO L280 TraceCheckUtils]: 29: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,042 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-10 18:06:59,042 INFO L280 TraceCheckUtils]: 31: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-10 18:06:59,042 INFO L280 TraceCheckUtils]: 33: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-10 18:06:59,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-10 18:06:59,043 INFO L263 TraceCheckUtils]: 35: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,043 INFO L280 TraceCheckUtils]: 36: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-10 18:06:59,043 INFO L263 TraceCheckUtils]: 37: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:59,043 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,044 INFO L263 TraceCheckUtils]: 39: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:59,044 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,044 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:59,044 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,044 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,044 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:59,045 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,045 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,045 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,045 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,045 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,046 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-10 18:06:59,046 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,046 INFO L280 TraceCheckUtils]: 52: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-10 18:06:59,046 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-10 18:06:59,046 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-10 18:06:59,047 INFO L263 TraceCheckUtils]: 55: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,047 INFO L280 TraceCheckUtils]: 56: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,048 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-10 18:06:59,048 INFO L280 TraceCheckUtils]: 59: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,048 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-10 18:06:59,048 INFO L280 TraceCheckUtils]: 61: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,048 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-10 18:06:59,048 INFO L280 TraceCheckUtils]: 63: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,049 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-10 18:06:59,049 INFO L280 TraceCheckUtils]: 65: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,049 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {39615#false} {39614#true} #940#return; {39615#false} is VALID [2020-07-10 18:06:59,049 INFO L263 TraceCheckUtils]: 67: Hoare triple {39615#false} call __utac_acc__Specification4_spec__1(); {39614#true} is VALID [2020-07-10 18:06:59,049 INFO L280 TraceCheckUtils]: 68: Hoare triple {39614#true} havoc ~tmp~7; {39614#true} is VALID [2020-07-10 18:06:59,050 INFO L280 TraceCheckUtils]: 69: Hoare triple {39614#true} havoc ~tmp___0~3; {39614#true} is VALID [2020-07-10 18:06:59,050 INFO L263 TraceCheckUtils]: 70: Hoare triple {39614#true} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:59,050 INFO L280 TraceCheckUtils]: 71: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,050 INFO L280 TraceCheckUtils]: 72: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-10 18:06:59,050 INFO L280 TraceCheckUtils]: 73: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,051 INFO L280 TraceCheckUtils]: 74: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,051 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-10 18:06:59,051 INFO L280 TraceCheckUtils]: 76: Hoare triple {39614#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,051 INFO L280 TraceCheckUtils]: 77: Hoare triple {39614#true} ~tmp~7 := #t~ret27; {39614#true} is VALID [2020-07-10 18:06:59,051 INFO L280 TraceCheckUtils]: 78: Hoare triple {39614#true} havoc #t~ret27; {39614#true} is VALID [2020-07-10 18:06:59,052 INFO L280 TraceCheckUtils]: 79: Hoare triple {39614#true} assume !(0 == ~tmp~7); {39614#true} is VALID [2020-07-10 18:06:59,052 INFO L280 TraceCheckUtils]: 80: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,052 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {39614#true} {39615#false} #942#return; {39615#false} is VALID [2020-07-10 18:06:59,052 INFO L280 TraceCheckUtils]: 82: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,052 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {39615#false} {39614#true} #928#return; {39615#false} is VALID [2020-07-10 18:06:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,059 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39615#false} #926#return; {39615#false} is VALID [2020-07-10 18:06:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {40120#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39614#true} is VALID [2020-07-10 18:06:59,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39614#true} is VALID [2020-07-10 18:06:59,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,081 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39614#true} {39615#false} #938#return; {39615#false} is VALID [2020-07-10 18:06:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:59,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,090 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:59,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,092 INFO L263 TraceCheckUtils]: 1: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:59,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:59,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,093 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:59,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,094 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39614#true} {39614#true} #914#return; {39614#true} is VALID [2020-07-10 18:06:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-10 18:06:59,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,101 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39614#true} #916#return; {39614#true} is VALID [2020-07-10 18:06:59,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-10 18:06:59,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume 0 != ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:59,101 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call #t~ret6 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:59,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,102 INFO L263 TraceCheckUtils]: 4: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:59,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:59,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,103 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,103 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:59,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,104 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39614#true} {39614#true} #914#return; {39614#true} is VALID [2020-07-10 18:06:59,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} ~tmp~3 := #t~ret6; {39614#true} is VALID [2020-07-10 18:06:59,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} havoc #t~ret6; {39614#true} is VALID [2020-07-10 18:06:59,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {39614#true} assume 0 != ~tmp~3; {39614#true} is VALID [2020-07-10 18:06:59,106 INFO L263 TraceCheckUtils]: 20: Hoare triple {39614#true} call deactivatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-10 18:06:59,106 INFO L280 TraceCheckUtils]: 22: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,106 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {39614#true} {39614#true} #916#return; {39614#true} is VALID [2020-07-10 18:06:59,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,107 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39614#true} {39615#false} #940#return; {39615#false} is VALID [2020-07-10 18:06:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-10 18:06:59,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39615#false} #866#return; {39615#false} is VALID [2020-07-10 18:06:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:59,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~1; {39614#true} is VALID [2020-07-10 18:06:59,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~1 := ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:59,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~1; {39614#true} is VALID [2020-07-10 18:06:59,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39615#false} #868#return; {39615#false} is VALID [2020-07-10 18:06:59,118 INFO L263 TraceCheckUtils]: 0: Hoare triple {39614#true} call ULTIMATE.init(); {39842#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:06:59,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {39842#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39614#true} is VALID [2020-07-10 18:06:59,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #valid := #valid[0 := 0]; {39614#true} is VALID [2020-07-10 18:06:59,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume 0 < #StackHeapBarrier; {39614#true} is VALID [2020-07-10 18:06:59,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {39614#true} is VALID [2020-07-10 18:06:59,119 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {39614#true} is VALID [2020-07-10 18:06:59,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {39614#true} is VALID [2020-07-10 18:06:59,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {39614#true} is VALID [2020-07-10 18:06:59,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {39614#true} is VALID [2020-07-10 18:06:59,119 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {39614#true} is VALID [2020-07-10 18:06:59,119 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {39614#true} is VALID [2020-07-10 18:06:59,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {39614#true} is VALID [2020-07-10 18:06:59,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {39614#true} is VALID [2020-07-10 18:06:59,120 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {39614#true} is VALID [2020-07-10 18:06:59,120 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {39614#true} is VALID [2020-07-10 18:06:59,120 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {39614#true} is VALID [2020-07-10 18:06:59,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {39614#true} is VALID [2020-07-10 18:06:59,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {39614#true} is VALID [2020-07-10 18:06:59,121 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {39614#true} is VALID [2020-07-10 18:06:59,121 INFO L280 TraceCheckUtils]: 19: Hoare triple {39614#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {39614#true} is VALID [2020-07-10 18:06:59,121 INFO L280 TraceCheckUtils]: 20: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {39614#true} is VALID [2020-07-10 18:06:59,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {39614#true} is VALID [2020-07-10 18:06:59,122 INFO L280 TraceCheckUtils]: 22: Hoare triple {39614#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {39614#true} is VALID [2020-07-10 18:06:59,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {39614#true} is VALID [2020-07-10 18:06:59,123 INFO L280 TraceCheckUtils]: 24: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {39614#true} is VALID [2020-07-10 18:06:59,123 INFO L280 TraceCheckUtils]: 25: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {39614#true} is VALID [2020-07-10 18:06:59,123 INFO L280 TraceCheckUtils]: 26: Hoare triple {39614#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {39614#true} is VALID [2020-07-10 18:06:59,123 INFO L280 TraceCheckUtils]: 27: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {39614#true} is VALID [2020-07-10 18:06:59,124 INFO L280 TraceCheckUtils]: 28: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {39614#true} is VALID [2020-07-10 18:06:59,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {39614#true} is VALID [2020-07-10 18:06:59,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {39614#true} is VALID [2020-07-10 18:06:59,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {39614#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {39614#true} is VALID [2020-07-10 18:06:59,125 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {39614#true} is VALID [2020-07-10 18:06:59,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {39614#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {39614#true} is VALID [2020-07-10 18:06:59,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {39614#true} is VALID [2020-07-10 18:06:59,126 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {39614#true} is VALID [2020-07-10 18:06:59,126 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {39614#true} is VALID [2020-07-10 18:06:59,126 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {39614#true} is VALID [2020-07-10 18:06:59,126 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {39614#true} is VALID [2020-07-10 18:06:59,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {39614#true} is VALID [2020-07-10 18:06:59,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {39614#true} is VALID [2020-07-10 18:06:59,127 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {39614#true} is VALID [2020-07-10 18:06:59,127 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {39614#true} is VALID [2020-07-10 18:06:59,127 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {39614#true} is VALID [2020-07-10 18:06:59,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {39614#true} is VALID [2020-07-10 18:06:59,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {39614#true} is VALID [2020-07-10 18:06:59,128 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {39614#true} is VALID [2020-07-10 18:06:59,128 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {39614#true} is VALID [2020-07-10 18:06:59,128 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {39614#true} is VALID [2020-07-10 18:06:59,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {39614#true} is VALID [2020-07-10 18:06:59,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {39614#true} is VALID [2020-07-10 18:06:59,129 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {39614#true} is VALID [2020-07-10 18:06:59,129 INFO L280 TraceCheckUtils]: 52: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {39614#true} is VALID [2020-07-10 18:06:59,129 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {39614#true} is VALID [2020-07-10 18:06:59,129 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {39614#true} is VALID [2020-07-10 18:06:59,130 INFO L280 TraceCheckUtils]: 55: Hoare triple {39614#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {39614#true} is VALID [2020-07-10 18:06:59,130 INFO L280 TraceCheckUtils]: 56: Hoare triple {39614#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {39614#true} is VALID [2020-07-10 18:06:59,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {39614#true} is VALID [2020-07-10 18:06:59,130 INFO L280 TraceCheckUtils]: 58: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {39614#true} is VALID [2020-07-10 18:06:59,130 INFO L280 TraceCheckUtils]: 59: Hoare triple {39614#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {39614#true} is VALID [2020-07-10 18:06:59,131 INFO L280 TraceCheckUtils]: 60: Hoare triple {39614#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {39614#true} is VALID [2020-07-10 18:06:59,131 INFO L280 TraceCheckUtils]: 61: Hoare triple {39614#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {39614#true} is VALID [2020-07-10 18:06:59,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {39614#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {39614#true} is VALID [2020-07-10 18:06:59,132 INFO L280 TraceCheckUtils]: 63: Hoare triple {39614#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {39614#true} is VALID [2020-07-10 18:06:59,132 INFO L280 TraceCheckUtils]: 64: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {39614#true} is VALID [2020-07-10 18:06:59,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {39614#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {39614#true} is VALID [2020-07-10 18:06:59,132 INFO L280 TraceCheckUtils]: 66: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {39614#true} is VALID [2020-07-10 18:06:59,133 INFO L280 TraceCheckUtils]: 67: Hoare triple {39614#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {39614#true} is VALID [2020-07-10 18:06:59,133 INFO L280 TraceCheckUtils]: 68: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {39614#true} is VALID [2020-07-10 18:06:59,133 INFO L280 TraceCheckUtils]: 69: Hoare triple {39614#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {39614#true} is VALID [2020-07-10 18:06:59,133 INFO L280 TraceCheckUtils]: 70: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {39614#true} is VALID [2020-07-10 18:06:59,134 INFO L280 TraceCheckUtils]: 71: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {39614#true} is VALID [2020-07-10 18:06:59,134 INFO L280 TraceCheckUtils]: 72: Hoare triple {39614#true} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-10 18:06:59,134 INFO L280 TraceCheckUtils]: 73: Hoare triple {39614#true} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,135 INFO L280 TraceCheckUtils]: 74: Hoare triple {39614#true} ~cleanupTimeShifts~0 := 4; {39614#true} is VALID [2020-07-10 18:06:59,135 INFO L280 TraceCheckUtils]: 75: Hoare triple {39614#true} ~head~0.base, ~head~0.offset := 0, 0; {39614#true} is VALID [2020-07-10 18:06:59,135 INFO L280 TraceCheckUtils]: 76: Hoare triple {39614#true} ~waterLevel~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {39614#true} ~methaneLevelCritical~0 := 0; {39614#true} is VALID [2020-07-10 18:06:59,136 INFO L280 TraceCheckUtils]: 78: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,136 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39614#true} {39614#true} #974#return; {39614#true} is VALID [2020-07-10 18:06:59,136 INFO L263 TraceCheckUtils]: 80: Hoare triple {39614#true} call #t~ret76 := main(); {39614#true} is VALID [2020-07-10 18:06:59,136 INFO L280 TraceCheckUtils]: 81: Hoare triple {39614#true} havoc ~retValue_acc~6; {39614#true} is VALID [2020-07-10 18:06:59,136 INFO L280 TraceCheckUtils]: 82: Hoare triple {39614#true} havoc ~tmp~8; {39614#true} is VALID [2020-07-10 18:06:59,136 INFO L263 TraceCheckUtils]: 83: Hoare triple {39614#true} call select_helpers(); {39614#true} is VALID [2020-07-10 18:06:59,137 INFO L280 TraceCheckUtils]: 84: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,137 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {39614#true} {39614#true} #872#return; {39614#true} is VALID [2020-07-10 18:06:59,137 INFO L263 TraceCheckUtils]: 86: Hoare triple {39614#true} call select_features(); {39614#true} is VALID [2020-07-10 18:06:59,137 INFO L280 TraceCheckUtils]: 87: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,137 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {39614#true} {39614#true} #874#return; {39614#true} is VALID [2020-07-10 18:06:59,137 INFO L263 TraceCheckUtils]: 89: Hoare triple {39614#true} call #t~ret30 := valid_product(); {39614#true} is VALID [2020-07-10 18:06:59,138 INFO L280 TraceCheckUtils]: 90: Hoare triple {39614#true} havoc ~retValue_acc~5; {39614#true} is VALID [2020-07-10 18:06:59,139 INFO L280 TraceCheckUtils]: 91: Hoare triple {39614#true} ~retValue_acc~5 := 1; {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:06:59,140 INFO L280 TraceCheckUtils]: 92: Hoare triple {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:59,141 INFO L280 TraceCheckUtils]: 93: Hoare triple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:59,142 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39614#true} #876#return; {39704#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:06:59,143 INFO L280 TraceCheckUtils]: 95: Hoare triple {39704#(= |main_#t~ret30| 1)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {39704#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:06:59,143 INFO L280 TraceCheckUtils]: 96: Hoare triple {39704#(= |main_#t~ret30| 1)} ~tmp~8 := #t~ret30; {39705#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:06:59,144 INFO L280 TraceCheckUtils]: 97: Hoare triple {39705#(= 1 main_~tmp~8)} havoc #t~ret30; {39705#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:06:59,144 INFO L280 TraceCheckUtils]: 98: Hoare triple {39705#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {39614#true} is VALID [2020-07-10 18:06:59,144 INFO L263 TraceCheckUtils]: 99: Hoare triple {39614#true} call setup(); {39614#true} is VALID [2020-07-10 18:06:59,144 INFO L280 TraceCheckUtils]: 100: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,145 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {39614#true} {39614#true} #878#return; {39614#true} is VALID [2020-07-10 18:06:59,145 INFO L263 TraceCheckUtils]: 102: Hoare triple {39614#true} call runTest(); {39614#true} is VALID [2020-07-10 18:06:59,145 INFO L263 TraceCheckUtils]: 103: Hoare triple {39614#true} call test(); {39614#true} is VALID [2020-07-10 18:06:59,145 INFO L280 TraceCheckUtils]: 104: Hoare triple {39614#true} havoc ~splverifierCounter~0; {39614#true} is VALID [2020-07-10 18:06:59,145 INFO L280 TraceCheckUtils]: 105: Hoare triple {39614#true} havoc ~tmp~0; {39614#true} is VALID [2020-07-10 18:06:59,146 INFO L280 TraceCheckUtils]: 106: Hoare triple {39614#true} havoc ~tmp___0~0; {39614#true} is VALID [2020-07-10 18:06:59,146 INFO L280 TraceCheckUtils]: 107: Hoare triple {39614#true} havoc ~tmp___1~0; {39614#true} is VALID [2020-07-10 18:06:59,146 INFO L280 TraceCheckUtils]: 108: Hoare triple {39614#true} havoc ~tmp___2~0; {39614#true} is VALID [2020-07-10 18:06:59,146 INFO L280 TraceCheckUtils]: 109: Hoare triple {39614#true} ~splverifierCounter~0 := 0; {39614#true} is VALID [2020-07-10 18:06:59,146 INFO L280 TraceCheckUtils]: 110: Hoare triple {39614#true} assume !false; {39614#true} is VALID [2020-07-10 18:06:59,146 INFO L280 TraceCheckUtils]: 111: Hoare triple {39614#true} assume ~splverifierCounter~0 < 4; {39614#true} is VALID [2020-07-10 18:06:59,147 INFO L280 TraceCheckUtils]: 112: Hoare triple {39614#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,147 INFO L280 TraceCheckUtils]: 113: Hoare triple {39614#true} ~tmp~0 := #t~nondet0; {39614#true} is VALID [2020-07-10 18:06:59,147 INFO L280 TraceCheckUtils]: 114: Hoare triple {39614#true} havoc #t~nondet0; {39614#true} is VALID [2020-07-10 18:06:59,147 INFO L280 TraceCheckUtils]: 115: Hoare triple {39614#true} assume !(0 != ~tmp~0); {39614#true} is VALID [2020-07-10 18:06:59,147 INFO L280 TraceCheckUtils]: 116: Hoare triple {39614#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,148 INFO L280 TraceCheckUtils]: 117: Hoare triple {39614#true} ~tmp___0~0 := #t~nondet1; {39614#true} is VALID [2020-07-10 18:06:59,148 INFO L280 TraceCheckUtils]: 118: Hoare triple {39614#true} havoc #t~nondet1; {39614#true} is VALID [2020-07-10 18:06:59,148 INFO L280 TraceCheckUtils]: 119: Hoare triple {39614#true} assume 0 != ~tmp___0~0; {39614#true} is VALID [2020-07-10 18:06:59,149 INFO L263 TraceCheckUtils]: 120: Hoare triple {39614#true} call changeMethaneLevel(); {39845#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 18:06:59,149 INFO L280 TraceCheckUtils]: 121: Hoare triple {39845#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39614#true} is VALID [2020-07-10 18:06:59,149 INFO L280 TraceCheckUtils]: 122: Hoare triple {39614#true} ~methaneLevelCritical~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,149 INFO L280 TraceCheckUtils]: 123: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,150 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {39614#true} {39614#true} #924#return; {39614#true} is VALID [2020-07-10 18:06:59,150 INFO L280 TraceCheckUtils]: 125: Hoare triple {39614#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,150 INFO L280 TraceCheckUtils]: 126: Hoare triple {39614#true} ~tmp___2~0 := #t~nondet2; {39614#true} is VALID [2020-07-10 18:06:59,151 INFO L280 TraceCheckUtils]: 127: Hoare triple {39614#true} havoc #t~nondet2; {39614#true} is VALID [2020-07-10 18:06:59,151 INFO L280 TraceCheckUtils]: 128: Hoare triple {39614#true} assume 0 != ~tmp___2~0; {39614#true} is VALID [2020-07-10 18:06:59,152 INFO L263 TraceCheckUtils]: 129: Hoare triple {39614#true} call startSystem(); {39846#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:06:59,152 INFO L280 TraceCheckUtils]: 130: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,152 INFO L280 TraceCheckUtils]: 131: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,153 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {39614#true} {39614#true} #926#return; {39614#true} is VALID [2020-07-10 18:06:59,153 INFO L263 TraceCheckUtils]: 133: Hoare triple {39614#true} call timeShift(); {39847#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:06:59,154 INFO L280 TraceCheckUtils]: 134: Hoare triple {39847#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:59,154 INFO L280 TraceCheckUtils]: 135: Hoare triple {39614#true} assume 0 != ~systemActive~0; {39614#true} is VALID [2020-07-10 18:06:59,155 INFO L263 TraceCheckUtils]: 136: Hoare triple {39614#true} call processEnvironment(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,155 INFO L280 TraceCheckUtils]: 137: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-10 18:06:59,155 INFO L280 TraceCheckUtils]: 138: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:59,156 INFO L263 TraceCheckUtils]: 139: Hoare triple {39614#true} call processEnvironment__wrappee__methaneQuery(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,156 INFO L280 TraceCheckUtils]: 140: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-10 18:06:59,156 INFO L280 TraceCheckUtils]: 141: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-10 18:06:59,157 INFO L263 TraceCheckUtils]: 142: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,157 INFO L280 TraceCheckUtils]: 143: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-10 18:06:59,157 INFO L280 TraceCheckUtils]: 144: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:59,157 INFO L263 TraceCheckUtils]: 145: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:59,157 INFO L280 TraceCheckUtils]: 146: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-10 18:06:59,158 INFO L280 TraceCheckUtils]: 147: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-10 18:06:59,158 INFO L280 TraceCheckUtils]: 148: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-10 18:06:59,158 INFO L263 TraceCheckUtils]: 149: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-10 18:06:59,158 INFO L280 TraceCheckUtils]: 150: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-10 18:06:59,159 INFO L280 TraceCheckUtils]: 151: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-10 18:06:59,159 INFO L280 TraceCheckUtils]: 152: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:06:59,160 INFO L280 TraceCheckUtils]: 153: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:59,161 INFO L280 TraceCheckUtils]: 154: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:06:59,162 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:59,162 INFO L280 TraceCheckUtils]: 156: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 18:06:59,163 INFO L280 TraceCheckUtils]: 157: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:59,164 INFO L280 TraceCheckUtils]: 158: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 18:06:59,164 INFO L280 TraceCheckUtils]: 159: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-10 18:06:59,164 INFO L280 TraceCheckUtils]: 160: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-10 18:06:59,164 INFO L280 TraceCheckUtils]: 161: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-10 18:06:59,165 INFO L280 TraceCheckUtils]: 162: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-10 18:06:59,165 INFO L280 TraceCheckUtils]: 163: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,165 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-10 18:06:59,165 INFO L280 TraceCheckUtils]: 165: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,165 INFO L280 TraceCheckUtils]: 166: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-10 18:06:59,165 INFO L280 TraceCheckUtils]: 167: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-10 18:06:59,166 INFO L280 TraceCheckUtils]: 168: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-10 18:06:59,166 INFO L263 TraceCheckUtils]: 169: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,166 INFO L280 TraceCheckUtils]: 170: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-10 18:06:59,166 INFO L263 TraceCheckUtils]: 171: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:59,166 INFO L280 TraceCheckUtils]: 172: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,167 INFO L263 TraceCheckUtils]: 173: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:59,167 INFO L280 TraceCheckUtils]: 174: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,167 INFO L280 TraceCheckUtils]: 175: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:59,167 INFO L280 TraceCheckUtils]: 176: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,167 INFO L280 TraceCheckUtils]: 177: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,167 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:59,168 INFO L280 TraceCheckUtils]: 179: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,168 INFO L280 TraceCheckUtils]: 180: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,168 INFO L280 TraceCheckUtils]: 181: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,168 INFO L280 TraceCheckUtils]: 182: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,168 INFO L280 TraceCheckUtils]: 183: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,168 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-10 18:06:59,169 INFO L280 TraceCheckUtils]: 185: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,169 INFO L280 TraceCheckUtils]: 186: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-10 18:06:59,169 INFO L280 TraceCheckUtils]: 187: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-10 18:06:59,169 INFO L280 TraceCheckUtils]: 188: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-10 18:06:59,170 INFO L263 TraceCheckUtils]: 189: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,170 INFO L280 TraceCheckUtils]: 190: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,170 INFO L280 TraceCheckUtils]: 191: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,170 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-10 18:06:59,171 INFO L280 TraceCheckUtils]: 193: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,171 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-10 18:06:59,171 INFO L280 TraceCheckUtils]: 195: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,171 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-10 18:06:59,171 INFO L280 TraceCheckUtils]: 197: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,171 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-10 18:06:59,172 INFO L280 TraceCheckUtils]: 199: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,172 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {39615#false} {39614#true} #940#return; {39615#false} is VALID [2020-07-10 18:06:59,172 INFO L263 TraceCheckUtils]: 201: Hoare triple {39615#false} call __utac_acc__Specification4_spec__1(); {39614#true} is VALID [2020-07-10 18:06:59,172 INFO L280 TraceCheckUtils]: 202: Hoare triple {39614#true} havoc ~tmp~7; {39614#true} is VALID [2020-07-10 18:06:59,172 INFO L280 TraceCheckUtils]: 203: Hoare triple {39614#true} havoc ~tmp___0~3; {39614#true} is VALID [2020-07-10 18:06:59,172 INFO L263 TraceCheckUtils]: 204: Hoare triple {39614#true} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:59,173 INFO L280 TraceCheckUtils]: 205: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,173 INFO L280 TraceCheckUtils]: 206: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-10 18:06:59,173 INFO L280 TraceCheckUtils]: 207: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,173 INFO L280 TraceCheckUtils]: 208: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,173 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-10 18:06:59,173 INFO L280 TraceCheckUtils]: 210: Hoare triple {39614#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,174 INFO L280 TraceCheckUtils]: 211: Hoare triple {39614#true} ~tmp~7 := #t~ret27; {39614#true} is VALID [2020-07-10 18:06:59,174 INFO L280 TraceCheckUtils]: 212: Hoare triple {39614#true} havoc #t~ret27; {39614#true} is VALID [2020-07-10 18:06:59,174 INFO L280 TraceCheckUtils]: 213: Hoare triple {39614#true} assume !(0 == ~tmp~7); {39614#true} is VALID [2020-07-10 18:06:59,174 INFO L280 TraceCheckUtils]: 214: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,174 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {39614#true} {39615#false} #942#return; {39615#false} is VALID [2020-07-10 18:06:59,174 INFO L280 TraceCheckUtils]: 216: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-10 18:06:59,175 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {39615#false} {39614#true} #928#return; {39615#false} is VALID [2020-07-10 18:06:59,175 INFO L280 TraceCheckUtils]: 218: Hoare triple {39615#false} assume !false; {39615#false} is VALID [2020-07-10 18:06:59,175 INFO L280 TraceCheckUtils]: 219: Hoare triple {39615#false} assume ~splverifierCounter~0 < 4; {39615#false} is VALID [2020-07-10 18:06:59,175 INFO L280 TraceCheckUtils]: 220: Hoare triple {39615#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,175 INFO L280 TraceCheckUtils]: 221: Hoare triple {39615#false} ~tmp~0 := #t~nondet0; {39615#false} is VALID [2020-07-10 18:06:59,176 INFO L280 TraceCheckUtils]: 222: Hoare triple {39615#false} havoc #t~nondet0; {39615#false} is VALID [2020-07-10 18:06:59,176 INFO L280 TraceCheckUtils]: 223: Hoare triple {39615#false} assume !(0 != ~tmp~0); {39615#false} is VALID [2020-07-10 18:06:59,176 INFO L280 TraceCheckUtils]: 224: Hoare triple {39615#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,176 INFO L280 TraceCheckUtils]: 225: Hoare triple {39615#false} ~tmp___0~0 := #t~nondet1; {39615#false} is VALID [2020-07-10 18:06:59,176 INFO L280 TraceCheckUtils]: 226: Hoare triple {39615#false} havoc #t~nondet1; {39615#false} is VALID [2020-07-10 18:06:59,176 INFO L280 TraceCheckUtils]: 227: Hoare triple {39615#false} assume !(0 != ~tmp___0~0); {39615#false} is VALID [2020-07-10 18:06:59,177 INFO L280 TraceCheckUtils]: 228: Hoare triple {39615#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,177 INFO L280 TraceCheckUtils]: 229: Hoare triple {39615#false} ~tmp___2~0 := #t~nondet2; {39615#false} is VALID [2020-07-10 18:06:59,177 INFO L280 TraceCheckUtils]: 230: Hoare triple {39615#false} havoc #t~nondet2; {39615#false} is VALID [2020-07-10 18:06:59,177 INFO L280 TraceCheckUtils]: 231: Hoare triple {39615#false} assume 0 != ~tmp___2~0; {39615#false} is VALID [2020-07-10 18:06:59,177 INFO L263 TraceCheckUtils]: 232: Hoare triple {39615#false} call startSystem(); {39846#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:06:59,177 INFO L280 TraceCheckUtils]: 233: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-10 18:06:59,178 INFO L280 TraceCheckUtils]: 234: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,178 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {39614#true} {39615#false} #926#return; {39615#false} is VALID [2020-07-10 18:06:59,178 INFO L263 TraceCheckUtils]: 236: Hoare triple {39615#false} call timeShift(); {39615#false} is VALID [2020-07-10 18:06:59,178 INFO L280 TraceCheckUtils]: 237: Hoare triple {39615#false} assume 0 != ~pumpRunning~0; {39615#false} is VALID [2020-07-10 18:06:59,178 INFO L263 TraceCheckUtils]: 238: Hoare triple {39615#false} call lowerWaterLevel(); {40120#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:06:59,179 INFO L280 TraceCheckUtils]: 239: Hoare triple {40120#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39614#true} is VALID [2020-07-10 18:06:59,179 INFO L280 TraceCheckUtils]: 240: Hoare triple {39614#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39614#true} is VALID [2020-07-10 18:06:59,179 INFO L280 TraceCheckUtils]: 241: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,179 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {39614#true} {39615#false} #938#return; {39615#false} is VALID [2020-07-10 18:06:59,179 INFO L280 TraceCheckUtils]: 243: Hoare triple {39615#false} assume 0 != ~systemActive~0; {39615#false} is VALID [2020-07-10 18:06:59,179 INFO L263 TraceCheckUtils]: 244: Hoare triple {39615#false} call processEnvironment(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,180 INFO L280 TraceCheckUtils]: 245: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-10 18:06:59,180 INFO L280 TraceCheckUtils]: 246: Hoare triple {39614#true} assume 0 != ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:59,180 INFO L263 TraceCheckUtils]: 247: Hoare triple {39614#true} call #t~ret6 := isMethaneAlarm(); {39614#true} is VALID [2020-07-10 18:06:59,180 INFO L280 TraceCheckUtils]: 248: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,180 INFO L263 TraceCheckUtils]: 249: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-10 18:06:59,180 INFO L280 TraceCheckUtils]: 250: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,181 INFO L280 TraceCheckUtils]: 251: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-10 18:06:59,181 INFO L280 TraceCheckUtils]: 252: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-10 18:06:59,181 INFO L280 TraceCheckUtils]: 253: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,181 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-10 18:06:59,181 INFO L280 TraceCheckUtils]: 255: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,181 INFO L280 TraceCheckUtils]: 256: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,182 INFO L280 TraceCheckUtils]: 257: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-10 18:06:59,182 INFO L280 TraceCheckUtils]: 258: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-10 18:06:59,182 INFO L280 TraceCheckUtils]: 259: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,182 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {39614#true} {39614#true} #914#return; {39614#true} is VALID [2020-07-10 18:06:59,182 INFO L280 TraceCheckUtils]: 261: Hoare triple {39614#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {39614#true} is VALID [2020-07-10 18:06:59,183 INFO L280 TraceCheckUtils]: 262: Hoare triple {39614#true} ~tmp~3 := #t~ret6; {39614#true} is VALID [2020-07-10 18:06:59,183 INFO L280 TraceCheckUtils]: 263: Hoare triple {39614#true} havoc #t~ret6; {39614#true} is VALID [2020-07-10 18:06:59,183 INFO L280 TraceCheckUtils]: 264: Hoare triple {39614#true} assume 0 != ~tmp~3; {39614#true} is VALID [2020-07-10 18:06:59,184 INFO L263 TraceCheckUtils]: 265: Hoare triple {39614#true} call deactivatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:59,184 INFO L280 TraceCheckUtils]: 266: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-10 18:06:59,184 INFO L280 TraceCheckUtils]: 267: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,184 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {39614#true} {39614#true} #916#return; {39614#true} is VALID [2020-07-10 18:06:59,184 INFO L280 TraceCheckUtils]: 269: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,184 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {39614#true} {39615#false} #940#return; {39615#false} is VALID [2020-07-10 18:06:59,185 INFO L263 TraceCheckUtils]: 271: Hoare triple {39615#false} call __utac_acc__Specification4_spec__1(); {39615#false} is VALID [2020-07-10 18:06:59,185 INFO L280 TraceCheckUtils]: 272: Hoare triple {39615#false} havoc ~tmp~7; {39615#false} is VALID [2020-07-10 18:06:59,185 INFO L280 TraceCheckUtils]: 273: Hoare triple {39615#false} havoc ~tmp___0~3; {39615#false} is VALID [2020-07-10 18:06:59,185 INFO L263 TraceCheckUtils]: 274: Hoare triple {39615#false} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-10 18:06:59,185 INFO L280 TraceCheckUtils]: 275: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,185 INFO L280 TraceCheckUtils]: 276: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-10 18:06:59,186 INFO L280 TraceCheckUtils]: 277: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-10 18:06:59,186 INFO L280 TraceCheckUtils]: 278: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,186 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {39614#true} {39615#false} #866#return; {39615#false} is VALID [2020-07-10 18:06:59,186 INFO L280 TraceCheckUtils]: 280: Hoare triple {39615#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,186 INFO L280 TraceCheckUtils]: 281: Hoare triple {39615#false} ~tmp~7 := #t~ret27; {39615#false} is VALID [2020-07-10 18:06:59,187 INFO L280 TraceCheckUtils]: 282: Hoare triple {39615#false} havoc #t~ret27; {39615#false} is VALID [2020-07-10 18:06:59,187 INFO L280 TraceCheckUtils]: 283: Hoare triple {39615#false} assume 0 == ~tmp~7; {39615#false} is VALID [2020-07-10 18:06:59,187 INFO L263 TraceCheckUtils]: 284: Hoare triple {39615#false} call #t~ret28 := isPumpRunning(); {39614#true} is VALID [2020-07-10 18:06:59,187 INFO L280 TraceCheckUtils]: 285: Hoare triple {39614#true} havoc ~retValue_acc~1; {39614#true} is VALID [2020-07-10 18:06:59,187 INFO L280 TraceCheckUtils]: 286: Hoare triple {39614#true} ~retValue_acc~1 := ~pumpRunning~0; {39614#true} is VALID [2020-07-10 18:06:59,187 INFO L280 TraceCheckUtils]: 287: Hoare triple {39614#true} #res := ~retValue_acc~1; {39614#true} is VALID [2020-07-10 18:06:59,188 INFO L280 TraceCheckUtils]: 288: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-10 18:06:59,188 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {39614#true} {39615#false} #868#return; {39615#false} is VALID [2020-07-10 18:06:59,188 INFO L280 TraceCheckUtils]: 290: Hoare triple {39615#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {39615#false} is VALID [2020-07-10 18:06:59,188 INFO L280 TraceCheckUtils]: 291: Hoare triple {39615#false} ~tmp___0~3 := #t~ret28; {39615#false} is VALID [2020-07-10 18:06:59,188 INFO L280 TraceCheckUtils]: 292: Hoare triple {39615#false} havoc #t~ret28; {39615#false} is VALID [2020-07-10 18:06:59,188 INFO L280 TraceCheckUtils]: 293: Hoare triple {39615#false} assume 0 != ~tmp___0~3; {39615#false} is VALID [2020-07-10 18:06:59,189 INFO L263 TraceCheckUtils]: 294: Hoare triple {39615#false} call __automaton_fail(); {39615#false} is VALID [2020-07-10 18:06:59,189 INFO L280 TraceCheckUtils]: 295: Hoare triple {39615#false} assume !false; {39615#false} is VALID [2020-07-10 18:06:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:06:59,273 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:06:59,274 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1761937112] [2020-07-10 18:06:59,274 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:06:59,274 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-10 18:06:59,274 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119257912] [2020-07-10 18:06:59,275 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-10 18:06:59,276 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:06:59,276 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 18:06:59,557 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 277 edges. 277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:59,557 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 18:06:59,558 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:06:59,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 18:06:59,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:06:59,559 INFO L87 Difference]: Start difference. First operand 1438 states and 1587 transitions. Second operand 16 states. [2020-07-10 18:07:01,995 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:07:02,379 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:07:02,897 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:07:03,322 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:07:03,668 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:07:11,987 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:07:12,410 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:07:13,050 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:07:13,764 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:07:14,222 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:08:03,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:03,988 INFO L93 Difference]: Finished difference Result 2978 states and 3567 transitions. [2020-07-10 18:08:03,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 18:08:03,989 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-10 18:08:03,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:08:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 18:08:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 915 transitions. [2020-07-10 18:08:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 18:08:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 915 transitions. [2020-07-10 18:08:04,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 915 transitions. [2020-07-10 18:08:06,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:06,260 INFO L225 Difference]: With dead ends: 2978 [2020-07-10 18:08:06,261 INFO L226 Difference]: Without dead ends: 1650 [2020-07-10 18:08:06,264 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 18:08:06,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1650 states. [2020-07-10 18:08:31,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1650 to 1090. [2020-07-10 18:08:31,082 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:08:31,083 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1650 states. Second operand 1090 states. [2020-07-10 18:08:31,083 INFO L74 IsIncluded]: Start isIncluded. First operand 1650 states. Second operand 1090 states. [2020-07-10 18:08:31,083 INFO L87 Difference]: Start difference. First operand 1650 states. Second operand 1090 states. [2020-07-10 18:08:31,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:31,175 INFO L93 Difference]: Finished difference Result 1650 states and 2022 transitions. [2020-07-10 18:08:31,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2022 transitions. [2020-07-10 18:08:31,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:31,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:31,178 INFO L74 IsIncluded]: Start isIncluded. First operand 1090 states. Second operand 1650 states. [2020-07-10 18:08:31,178 INFO L87 Difference]: Start difference. First operand 1090 states. Second operand 1650 states. [2020-07-10 18:08:31,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:31,300 INFO L93 Difference]: Finished difference Result 1650 states and 2022 transitions. [2020-07-10 18:08:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2022 transitions. [2020-07-10 18:08:31,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:31,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:31,303 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:08:31,303 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:08:31,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1090 states. [2020-07-10 18:08:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 1090 states and 1200 transitions. [2020-07-10 18:08:31,349 INFO L78 Accepts]: Start accepts. Automaton has 1090 states and 1200 transitions. Word has length 296 [2020-07-10 18:08:31,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:08:31,349 INFO L479 AbstractCegarLoop]: Abstraction has 1090 states and 1200 transitions. [2020-07-10 18:08:31,350 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 18:08:31,350 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1090 states and 1200 transitions. [2020-07-10 18:08:38,478 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1200 transitions. [2020-07-10 18:08:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2020-07-10 18:08:38,484 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:08:38,485 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:08:38,485 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:08:38,485 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:08:38,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:08:38,486 INFO L82 PathProgramCache]: Analyzing trace with hash -2067718826, now seen corresponding path program 1 times [2020-07-10 18:08:38,486 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:08:38,486 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [963746671] [2020-07-10 18:08:38,486 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:08:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:38,901 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:08:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:38,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {51859#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51626#true} is VALID [2020-07-10 18:08:38,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} #valid := #valid[0 := 0]; {51626#true} is VALID [2020-07-10 18:08:38,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} assume 0 < #StackHeapBarrier; {51626#true} is VALID [2020-07-10 18:08:38,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {51626#true} is VALID [2020-07-10 18:08:38,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {51626#true} is VALID [2020-07-10 18:08:38,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {51626#true} is VALID [2020-07-10 18:08:38,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {51626#true} is VALID [2020-07-10 18:08:38,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {51626#true} is VALID [2020-07-10 18:08:38,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {51626#true} is VALID [2020-07-10 18:08:38,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {51626#true} is VALID [2020-07-10 18:08:38,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {51626#true} is VALID [2020-07-10 18:08:38,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {51626#true} is VALID [2020-07-10 18:08:38,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {51626#true} is VALID [2020-07-10 18:08:38,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {51626#true} is VALID [2020-07-10 18:08:38,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {51626#true} is VALID [2020-07-10 18:08:38,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {51626#true} is VALID [2020-07-10 18:08:38,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {51626#true} is VALID [2020-07-10 18:08:38,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {51626#true} is VALID [2020-07-10 18:08:38,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {51626#true} is VALID [2020-07-10 18:08:38,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {51626#true} is VALID [2020-07-10 18:08:38,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {51626#true} is VALID [2020-07-10 18:08:38,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {51626#true} is VALID [2020-07-10 18:08:38,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {51626#true} is VALID [2020-07-10 18:08:38,962 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {51626#true} is VALID [2020-07-10 18:08:38,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {51626#true} is VALID [2020-07-10 18:08:38,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {51626#true} is VALID [2020-07-10 18:08:38,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {51626#true} is VALID [2020-07-10 18:08:38,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {51626#true} is VALID [2020-07-10 18:08:38,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {51626#true} is VALID [2020-07-10 18:08:38,963 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {51626#true} is VALID [2020-07-10 18:08:38,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {51626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {51626#true} is VALID [2020-07-10 18:08:38,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {51626#true} is VALID [2020-07-10 18:08:38,964 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {51626#true} is VALID [2020-07-10 18:08:38,964 INFO L280 TraceCheckUtils]: 33: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {51626#true} is VALID [2020-07-10 18:08:38,964 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {51626#true} is VALID [2020-07-10 18:08:38,964 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {51626#true} is VALID [2020-07-10 18:08:38,964 INFO L280 TraceCheckUtils]: 36: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {51626#true} is VALID [2020-07-10 18:08:38,964 INFO L280 TraceCheckUtils]: 37: Hoare triple {51626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {51626#true} is VALID [2020-07-10 18:08:38,965 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {51626#true} is VALID [2020-07-10 18:08:38,965 INFO L280 TraceCheckUtils]: 39: Hoare triple {51626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {51626#true} is VALID [2020-07-10 18:08:38,965 INFO L280 TraceCheckUtils]: 40: Hoare triple {51626#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {51626#true} is VALID [2020-07-10 18:08:38,965 INFO L280 TraceCheckUtils]: 41: Hoare triple {51626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {51626#true} is VALID [2020-07-10 18:08:38,965 INFO L280 TraceCheckUtils]: 42: Hoare triple {51626#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {51626#true} is VALID [2020-07-10 18:08:38,966 INFO L280 TraceCheckUtils]: 43: Hoare triple {51626#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {51626#true} is VALID [2020-07-10 18:08:38,966 INFO L280 TraceCheckUtils]: 44: Hoare triple {51626#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {51626#true} is VALID [2020-07-10 18:08:38,966 INFO L280 TraceCheckUtils]: 45: Hoare triple {51626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {51626#true} is VALID [2020-07-10 18:08:38,966 INFO L280 TraceCheckUtils]: 46: Hoare triple {51626#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {51626#true} is VALID [2020-07-10 18:08:38,966 INFO L280 TraceCheckUtils]: 47: Hoare triple {51626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {51626#true} is VALID [2020-07-10 18:08:38,966 INFO L280 TraceCheckUtils]: 48: Hoare triple {51626#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {51626#true} is VALID [2020-07-10 18:08:38,967 INFO L280 TraceCheckUtils]: 49: Hoare triple {51626#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {51626#true} is VALID [2020-07-10 18:08:38,967 INFO L280 TraceCheckUtils]: 50: Hoare triple {51626#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {51626#true} is VALID [2020-07-10 18:08:38,967 INFO L280 TraceCheckUtils]: 51: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {51626#true} is VALID [2020-07-10 18:08:38,967 INFO L280 TraceCheckUtils]: 52: Hoare triple {51626#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {51626#true} is VALID [2020-07-10 18:08:38,967 INFO L280 TraceCheckUtils]: 53: Hoare triple {51626#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {51626#true} is VALID [2020-07-10 18:08:38,968 INFO L280 TraceCheckUtils]: 54: Hoare triple {51626#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {51626#true} is VALID [2020-07-10 18:08:38,968 INFO L280 TraceCheckUtils]: 55: Hoare triple {51626#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {51626#true} is VALID [2020-07-10 18:08:38,968 INFO L280 TraceCheckUtils]: 56: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {51626#true} is VALID [2020-07-10 18:08:38,968 INFO L280 TraceCheckUtils]: 57: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {51626#true} is VALID [2020-07-10 18:08:38,968 INFO L280 TraceCheckUtils]: 58: Hoare triple {51626#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {51626#true} is VALID [2020-07-10 18:08:38,968 INFO L280 TraceCheckUtils]: 59: Hoare triple {51626#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {51626#true} is VALID [2020-07-10 18:08:38,969 INFO L280 TraceCheckUtils]: 60: Hoare triple {51626#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {51626#true} is VALID [2020-07-10 18:08:38,969 INFO L280 TraceCheckUtils]: 61: Hoare triple {51626#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {51626#true} is VALID [2020-07-10 18:08:38,969 INFO L280 TraceCheckUtils]: 62: Hoare triple {51626#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {51626#true} is VALID [2020-07-10 18:08:38,969 INFO L280 TraceCheckUtils]: 63: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {51626#true} is VALID [2020-07-10 18:08:38,969 INFO L280 TraceCheckUtils]: 64: Hoare triple {51626#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {51626#true} is VALID [2020-07-10 18:08:38,969 INFO L280 TraceCheckUtils]: 65: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {51626#true} is VALID [2020-07-10 18:08:38,970 INFO L280 TraceCheckUtils]: 66: Hoare triple {51626#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {51626#true} is VALID [2020-07-10 18:08:38,970 INFO L280 TraceCheckUtils]: 67: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {51626#true} is VALID [2020-07-10 18:08:38,970 INFO L280 TraceCheckUtils]: 68: Hoare triple {51626#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {51626#true} is VALID [2020-07-10 18:08:38,970 INFO L280 TraceCheckUtils]: 69: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {51626#true} is VALID [2020-07-10 18:08:38,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {51626#true} is VALID [2020-07-10 18:08:38,971 INFO L280 TraceCheckUtils]: 71: Hoare triple {51626#true} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-10 18:08:38,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {51626#true} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-10 18:08:38,971 INFO L280 TraceCheckUtils]: 73: Hoare triple {51626#true} ~cleanupTimeShifts~0 := 4; {51626#true} is VALID [2020-07-10 18:08:38,971 INFO L280 TraceCheckUtils]: 74: Hoare triple {51626#true} ~head~0.base, ~head~0.offset := 0, 0; {51626#true} is VALID [2020-07-10 18:08:38,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {51626#true} ~waterLevel~0 := 1; {51626#true} is VALID [2020-07-10 18:08:38,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {51626#true} ~methaneLevelCritical~0 := 0; {51626#true} is VALID [2020-07-10 18:08:38,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:38,972 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51626#true} {51626#true} #974#return; {51626#true} is VALID [2020-07-10 18:08:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:38,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:38,977 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51626#true} {51626#true} #872#return; {51626#true} is VALID [2020-07-10 18:08:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:38,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:38,979 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51626#true} {51626#true} #874#return; {51626#true} is VALID [2020-07-10 18:08:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~5; {51626#true} is VALID [2020-07-10 18:08:39,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~5 := 1; {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:08:39,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:08:39,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:08:39,021 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51626#true} #876#return; {51716#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:08:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51626#true} {51626#true} #878#return; {51626#true} is VALID [2020-07-10 18:08:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51626#true} is VALID [2020-07-10 18:08:39,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,043 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51626#true} {51626#true} #922#return; {51626#true} is VALID [2020-07-10 18:08:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {51863#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51626#true} is VALID [2020-07-10 18:08:39,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~methaneLevelCritical~0 := 1; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {51864#(<= 1 ~methaneLevelCritical~0)} assume true; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,077 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51864#(<= 1 ~methaneLevelCritical~0)} {51626#true} #924#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51728#(not (= 0 ~methaneLevelCritical~0))} #926#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-10 18:08:39,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-10 18:08:39,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,289 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-10 18:08:39,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-10 18:08:39,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,290 INFO L263 TraceCheckUtils]: 3: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-10 18:08:39,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-10 18:08:39,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-10 18:08:39,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,291 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-10 18:08:39,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-10 18:08:39,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-10 18:08:39,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,293 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-10 18:08:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,593 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,593 INFO L263 TraceCheckUtils]: 1: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,596 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,600 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,603 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-10 18:08:39,603 INFO L263 TraceCheckUtils]: 1: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,604 INFO L263 TraceCheckUtils]: 3: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,607 INFO L280 TraceCheckUtils]: 7: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,607 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,612 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,615 INFO L280 TraceCheckUtils]: 18: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,616 INFO L263 TraceCheckUtils]: 19: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,623 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,631 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,633 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-10 18:08:39,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,634 INFO L263 TraceCheckUtils]: 6: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-10 18:08:39,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-10 18:08:39,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-10 18:08:39,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,635 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-10 18:08:39,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-10 18:08:39,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-10 18:08:39,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,637 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,637 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,637 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-10 18:08:39,638 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,638 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,638 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,639 INFO L263 TraceCheckUtils]: 26: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,639 INFO L280 TraceCheckUtils]: 27: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-10 18:08:39,639 INFO L263 TraceCheckUtils]: 28: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,639 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,640 INFO L263 TraceCheckUtils]: 30: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,640 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,671 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,673 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,675 INFO L280 TraceCheckUtils]: 40: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,676 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,678 INFO L280 TraceCheckUtils]: 43: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,680 INFO L280 TraceCheckUtils]: 45: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,680 INFO L263 TraceCheckUtils]: 46: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,681 INFO L280 TraceCheckUtils]: 47: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,681 INFO L280 TraceCheckUtils]: 48: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,681 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,681 INFO L280 TraceCheckUtils]: 50: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,682 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,683 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-10 18:08:39,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,687 INFO L263 TraceCheckUtils]: 5: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-10 18:08:39,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,688 INFO L263 TraceCheckUtils]: 9: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-10 18:08:39,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-10 18:08:39,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-10 18:08:39,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-10 18:08:39,689 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,690 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,690 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,690 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-10 18:08:39,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,690 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,690 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,691 INFO L263 TraceCheckUtils]: 29: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,691 INFO L280 TraceCheckUtils]: 30: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-10 18:08:39,691 INFO L263 TraceCheckUtils]: 31: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,691 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,692 INFO L263 TraceCheckUtils]: 33: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,692 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,693 INFO L280 TraceCheckUtils]: 36: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,693 INFO L280 TraceCheckUtils]: 37: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,694 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,694 INFO L280 TraceCheckUtils]: 39: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,695 INFO L280 TraceCheckUtils]: 40: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,695 INFO L280 TraceCheckUtils]: 41: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,696 INFO L280 TraceCheckUtils]: 42: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,697 INFO L280 TraceCheckUtils]: 43: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,698 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,698 INFO L280 TraceCheckUtils]: 45: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,699 INFO L280 TraceCheckUtils]: 46: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,700 INFO L280 TraceCheckUtils]: 47: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,701 INFO L263 TraceCheckUtils]: 49: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,702 INFO L280 TraceCheckUtils]: 51: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,702 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,703 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,704 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,704 INFO L280 TraceCheckUtils]: 57: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,705 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-10 18:08:39,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,710 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call processEnvironment__wrappee__methaneQuery(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-10 18:08:39,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,711 INFO L263 TraceCheckUtils]: 5: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,712 INFO L263 TraceCheckUtils]: 8: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-10 18:08:39,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,713 INFO L263 TraceCheckUtils]: 12: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-10 18:08:39,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-10 18:08:39,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-10 18:08:39,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,715 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-10 18:08:39,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-10 18:08:39,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-10 18:08:39,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,716 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-10 18:08:39,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,717 INFO L263 TraceCheckUtils]: 32: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-10 18:08:39,718 INFO L263 TraceCheckUtils]: 34: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,718 INFO L263 TraceCheckUtils]: 36: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,720 INFO L280 TraceCheckUtils]: 40: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,720 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,722 INFO L280 TraceCheckUtils]: 44: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,723 INFO L280 TraceCheckUtils]: 45: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,723 INFO L280 TraceCheckUtils]: 46: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,724 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,725 INFO L280 TraceCheckUtils]: 48: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,726 INFO L280 TraceCheckUtils]: 49: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,726 INFO L280 TraceCheckUtils]: 50: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,728 INFO L263 TraceCheckUtils]: 52: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,728 INFO L280 TraceCheckUtils]: 54: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,729 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,729 INFO L280 TraceCheckUtils]: 56: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,730 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,730 INFO L280 TraceCheckUtils]: 58: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,730 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,731 INFO L280 TraceCheckUtils]: 60: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,732 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,732 INFO L280 TraceCheckUtils]: 62: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,733 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #940#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-10 18:08:39,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~tmp~7; {51626#true} is VALID [2020-07-10 18:08:39,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} havoc ~tmp___0~3; {51626#true} is VALID [2020-07-10 18:08:39,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} ~tmp~7 := #t~ret27; {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} havoc #t~ret27; {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume !(0 == ~tmp~7); {51626#true} is VALID [2020-07-10 18:08:39,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,744 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #942#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {51866#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume 0 != ~systemActive~0; {51626#true} is VALID [2020-07-10 18:08:39,745 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call processEnvironment(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-10 18:08:39,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,745 INFO L263 TraceCheckUtils]: 5: Hoare triple {51626#true} call processEnvironment__wrappee__methaneQuery(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-10 18:08:39,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,746 INFO L263 TraceCheckUtils]: 8: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,747 INFO L263 TraceCheckUtils]: 11: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-10 18:08:39,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,748 INFO L263 TraceCheckUtils]: 15: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-10 18:08:39,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-10 18:08:39,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-10 18:08:39,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,749 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-10 18:08:39,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,749 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,750 INFO L280 TraceCheckUtils]: 33: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,751 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,751 INFO L263 TraceCheckUtils]: 35: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,751 INFO L280 TraceCheckUtils]: 36: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-10 18:08:39,751 INFO L263 TraceCheckUtils]: 37: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,751 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,752 INFO L263 TraceCheckUtils]: 39: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,754 INFO L280 TraceCheckUtils]: 41: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,759 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,760 INFO L280 TraceCheckUtils]: 45: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,767 INFO L280 TraceCheckUtils]: 49: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,768 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,768 INFO L280 TraceCheckUtils]: 51: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,769 INFO L280 TraceCheckUtils]: 52: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,769 INFO L280 TraceCheckUtils]: 53: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,770 INFO L280 TraceCheckUtils]: 54: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,771 INFO L263 TraceCheckUtils]: 55: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,771 INFO L280 TraceCheckUtils]: 56: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,771 INFO L280 TraceCheckUtils]: 57: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,772 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,772 INFO L280 TraceCheckUtils]: 59: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,773 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,773 INFO L280 TraceCheckUtils]: 61: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,774 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,774 INFO L280 TraceCheckUtils]: 63: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,775 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,775 INFO L280 TraceCheckUtils]: 65: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,775 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #940#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,775 INFO L263 TraceCheckUtils]: 67: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification4_spec__1(); {51626#true} is VALID [2020-07-10 18:08:39,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {51626#true} havoc ~tmp~7; {51626#true} is VALID [2020-07-10 18:08:39,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {51626#true} havoc ~tmp___0~3; {51626#true} is VALID [2020-07-10 18:08:39,776 INFO L263 TraceCheckUtils]: 70: Hoare triple {51626#true} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,776 INFO L280 TraceCheckUtils]: 71: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,776 INFO L280 TraceCheckUtils]: 72: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,776 INFO L280 TraceCheckUtils]: 73: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,776 INFO L280 TraceCheckUtils]: 74: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,777 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-10 18:08:39,777 INFO L280 TraceCheckUtils]: 76: Hoare triple {51626#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,777 INFO L280 TraceCheckUtils]: 77: Hoare triple {51626#true} ~tmp~7 := #t~ret27; {51626#true} is VALID [2020-07-10 18:08:39,777 INFO L280 TraceCheckUtils]: 78: Hoare triple {51626#true} havoc #t~ret27; {51626#true} is VALID [2020-07-10 18:08:39,777 INFO L280 TraceCheckUtils]: 79: Hoare triple {51626#true} assume !(0 == ~tmp~7); {51626#true} is VALID [2020-07-10 18:08:39,777 INFO L280 TraceCheckUtils]: 80: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,778 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #942#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,779 INFO L280 TraceCheckUtils]: 82: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,779 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51728#(not (= 0 ~methaneLevelCritical~0))} #928#return; {51627#false} is VALID [2020-07-10 18:08:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,789 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51627#false} #926#return; {51627#false} is VALID [2020-07-10 18:08:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51626#true} is VALID [2020-07-10 18:08:39,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51626#true} is VALID [2020-07-10 18:08:39,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,793 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51626#true} {51627#false} #938#return; {51627#false} is VALID [2020-07-10 18:08:39,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-10 18:08:39,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-10 18:08:39,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,802 INFO L263 TraceCheckUtils]: 1: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-10 18:08:39,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,804 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-10 18:08:39,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} ~retValue_acc~0 := #t~ret8; {51626#true} is VALID [2020-07-10 18:08:39,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} havoc #t~ret8; {51626#true} is VALID [2020-07-10 18:08:39,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} #res := ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,805 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51626#true} {51626#true} #914#return; {51626#true} is VALID [2020-07-10 18:08:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-10 18:08:39,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,813 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51626#true} #916#return; {51626#true} is VALID [2020-07-10 18:08:39,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-10 18:08:39,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume 0 != ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,813 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call #t~ret6 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,814 INFO L263 TraceCheckUtils]: 4: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-10 18:08:39,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,815 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-10 18:08:39,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} ~retValue_acc~0 := #t~ret8; {51626#true} is VALID [2020-07-10 18:08:39,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} havoc #t~ret8; {51626#true} is VALID [2020-07-10 18:08:39,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} #res := ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,816 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51626#true} {51626#true} #914#return; {51626#true} is VALID [2020-07-10 18:08:39,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} ~tmp~3 := #t~ret6; {51626#true} is VALID [2020-07-10 18:08:39,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} havoc #t~ret6; {51626#true} is VALID [2020-07-10 18:08:39,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} assume 0 != ~tmp~3; {51626#true} is VALID [2020-07-10 18:08:39,817 INFO L263 TraceCheckUtils]: 20: Hoare triple {51626#true} call deactivatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-10 18:08:39,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,818 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {51626#true} {51626#true} #916#return; {51626#true} is VALID [2020-07-10 18:08:39,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,818 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51626#true} {51627#false} #940#return; {51627#false} is VALID [2020-07-10 18:08:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51627#false} #866#return; {51627#false} is VALID [2020-07-10 18:08:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:39,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~1; {51626#true} is VALID [2020-07-10 18:08:39,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~1 := ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~1; {51626#true} is VALID [2020-07-10 18:08:39,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51627#false} #868#return; {51627#false} is VALID [2020-07-10 18:08:39,828 INFO L263 TraceCheckUtils]: 0: Hoare triple {51626#true} call ULTIMATE.init(); {51859#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:08:39,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {51859#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51626#true} is VALID [2020-07-10 18:08:39,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #valid := #valid[0 := 0]; {51626#true} is VALID [2020-07-10 18:08:39,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume 0 < #StackHeapBarrier; {51626#true} is VALID [2020-07-10 18:08:39,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {51626#true} is VALID [2020-07-10 18:08:39,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {51626#true} is VALID [2020-07-10 18:08:39,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {51626#true} is VALID [2020-07-10 18:08:39,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {51626#true} is VALID [2020-07-10 18:08:39,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {51626#true} is VALID [2020-07-10 18:08:39,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {51626#true} is VALID [2020-07-10 18:08:39,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {51626#true} is VALID [2020-07-10 18:08:39,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {51626#true} is VALID [2020-07-10 18:08:39,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {51626#true} is VALID [2020-07-10 18:08:39,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {51626#true} is VALID [2020-07-10 18:08:39,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {51626#true} is VALID [2020-07-10 18:08:39,831 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {51626#true} is VALID [2020-07-10 18:08:39,831 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {51626#true} is VALID [2020-07-10 18:08:39,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {51626#true} is VALID [2020-07-10 18:08:39,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {51626#true} is VALID [2020-07-10 18:08:39,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {51626#true} is VALID [2020-07-10 18:08:39,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {51626#true} is VALID [2020-07-10 18:08:39,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {51626#true} is VALID [2020-07-10 18:08:39,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {51626#true} is VALID [2020-07-10 18:08:39,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {51626#true} is VALID [2020-07-10 18:08:39,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {51626#true} is VALID [2020-07-10 18:08:39,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {51626#true} is VALID [2020-07-10 18:08:39,833 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {51626#true} is VALID [2020-07-10 18:08:39,833 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {51626#true} is VALID [2020-07-10 18:08:39,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {51626#true} is VALID [2020-07-10 18:08:39,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {51626#true} is VALID [2020-07-10 18:08:39,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {51626#true} is VALID [2020-07-10 18:08:39,834 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {51626#true} is VALID [2020-07-10 18:08:39,834 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {51626#true} is VALID [2020-07-10 18:08:39,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {51626#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {51626#true} is VALID [2020-07-10 18:08:39,835 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {51626#true} is VALID [2020-07-10 18:08:39,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {51626#true} is VALID [2020-07-10 18:08:39,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {51626#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {51626#true} is VALID [2020-07-10 18:08:39,836 INFO L280 TraceCheckUtils]: 37: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {51626#true} is VALID [2020-07-10 18:08:39,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {51626#true} is VALID [2020-07-10 18:08:39,836 INFO L280 TraceCheckUtils]: 39: Hoare triple {51626#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {51626#true} is VALID [2020-07-10 18:08:39,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {51626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {51626#true} is VALID [2020-07-10 18:08:39,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {51626#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {51626#true} is VALID [2020-07-10 18:08:39,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {51626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {51626#true} is VALID [2020-07-10 18:08:39,837 INFO L280 TraceCheckUtils]: 43: Hoare triple {51626#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {51626#true} is VALID [2020-07-10 18:08:39,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {51626#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {51626#true} is VALID [2020-07-10 18:08:39,838 INFO L280 TraceCheckUtils]: 45: Hoare triple {51626#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {51626#true} is VALID [2020-07-10 18:08:39,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {51626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {51626#true} is VALID [2020-07-10 18:08:39,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {51626#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {51626#true} is VALID [2020-07-10 18:08:39,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {51626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {51626#true} is VALID [2020-07-10 18:08:39,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {51626#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {51626#true} is VALID [2020-07-10 18:08:39,839 INFO L280 TraceCheckUtils]: 50: Hoare triple {51626#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {51626#true} is VALID [2020-07-10 18:08:39,839 INFO L280 TraceCheckUtils]: 51: Hoare triple {51626#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {51626#true} is VALID [2020-07-10 18:08:39,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {51626#true} is VALID [2020-07-10 18:08:39,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {51626#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {51626#true} is VALID [2020-07-10 18:08:39,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {51626#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {51626#true} is VALID [2020-07-10 18:08:39,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {51626#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {51626#true} is VALID [2020-07-10 18:08:39,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {51626#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {51626#true} is VALID [2020-07-10 18:08:39,841 INFO L280 TraceCheckUtils]: 57: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {51626#true} is VALID [2020-07-10 18:08:39,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {51626#true} is VALID [2020-07-10 18:08:39,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {51626#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {51626#true} is VALID [2020-07-10 18:08:39,841 INFO L280 TraceCheckUtils]: 60: Hoare triple {51626#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {51626#true} is VALID [2020-07-10 18:08:39,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {51626#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {51626#true} is VALID [2020-07-10 18:08:39,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {51626#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {51626#true} is VALID [2020-07-10 18:08:39,842 INFO L280 TraceCheckUtils]: 63: Hoare triple {51626#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {51626#true} is VALID [2020-07-10 18:08:39,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {51626#true} is VALID [2020-07-10 18:08:39,842 INFO L280 TraceCheckUtils]: 65: Hoare triple {51626#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {51626#true} is VALID [2020-07-10 18:08:39,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {51626#true} is VALID [2020-07-10 18:08:39,843 INFO L280 TraceCheckUtils]: 67: Hoare triple {51626#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {51626#true} is VALID [2020-07-10 18:08:39,843 INFO L280 TraceCheckUtils]: 68: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {51626#true} is VALID [2020-07-10 18:08:39,843 INFO L280 TraceCheckUtils]: 69: Hoare triple {51626#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {51626#true} is VALID [2020-07-10 18:08:39,843 INFO L280 TraceCheckUtils]: 70: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {51626#true} is VALID [2020-07-10 18:08:39,843 INFO L280 TraceCheckUtils]: 71: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {51626#true} is VALID [2020-07-10 18:08:39,844 INFO L280 TraceCheckUtils]: 72: Hoare triple {51626#true} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-10 18:08:39,844 INFO L280 TraceCheckUtils]: 73: Hoare triple {51626#true} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,844 INFO L280 TraceCheckUtils]: 74: Hoare triple {51626#true} ~cleanupTimeShifts~0 := 4; {51626#true} is VALID [2020-07-10 18:08:39,844 INFO L280 TraceCheckUtils]: 75: Hoare triple {51626#true} ~head~0.base, ~head~0.offset := 0, 0; {51626#true} is VALID [2020-07-10 18:08:39,844 INFO L280 TraceCheckUtils]: 76: Hoare triple {51626#true} ~waterLevel~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,845 INFO L280 TraceCheckUtils]: 77: Hoare triple {51626#true} ~methaneLevelCritical~0 := 0; {51626#true} is VALID [2020-07-10 18:08:39,845 INFO L280 TraceCheckUtils]: 78: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,845 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51626#true} {51626#true} #974#return; {51626#true} is VALID [2020-07-10 18:08:39,845 INFO L263 TraceCheckUtils]: 80: Hoare triple {51626#true} call #t~ret76 := main(); {51626#true} is VALID [2020-07-10 18:08:39,846 INFO L280 TraceCheckUtils]: 81: Hoare triple {51626#true} havoc ~retValue_acc~6; {51626#true} is VALID [2020-07-10 18:08:39,846 INFO L280 TraceCheckUtils]: 82: Hoare triple {51626#true} havoc ~tmp~8; {51626#true} is VALID [2020-07-10 18:08:39,846 INFO L263 TraceCheckUtils]: 83: Hoare triple {51626#true} call select_helpers(); {51626#true} is VALID [2020-07-10 18:08:39,847 INFO L280 TraceCheckUtils]: 84: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,847 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51626#true} {51626#true} #872#return; {51626#true} is VALID [2020-07-10 18:08:39,847 INFO L263 TraceCheckUtils]: 86: Hoare triple {51626#true} call select_features(); {51626#true} is VALID [2020-07-10 18:08:39,847 INFO L280 TraceCheckUtils]: 87: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,848 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51626#true} {51626#true} #874#return; {51626#true} is VALID [2020-07-10 18:08:39,848 INFO L263 TraceCheckUtils]: 89: Hoare triple {51626#true} call #t~ret30 := valid_product(); {51626#true} is VALID [2020-07-10 18:08:39,848 INFO L280 TraceCheckUtils]: 90: Hoare triple {51626#true} havoc ~retValue_acc~5; {51626#true} is VALID [2020-07-10 18:08:39,850 INFO L280 TraceCheckUtils]: 91: Hoare triple {51626#true} ~retValue_acc~5 := 1; {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:08:39,850 INFO L280 TraceCheckUtils]: 92: Hoare triple {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:08:39,851 INFO L280 TraceCheckUtils]: 93: Hoare triple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:08:39,852 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51626#true} #876#return; {51716#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:08:39,853 INFO L280 TraceCheckUtils]: 95: Hoare triple {51716#(= |main_#t~ret30| 1)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {51716#(= |main_#t~ret30| 1)} is VALID [2020-07-10 18:08:39,853 INFO L280 TraceCheckUtils]: 96: Hoare triple {51716#(= |main_#t~ret30| 1)} ~tmp~8 := #t~ret30; {51717#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:08:39,854 INFO L280 TraceCheckUtils]: 97: Hoare triple {51717#(= 1 main_~tmp~8)} havoc #t~ret30; {51717#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:08:39,854 INFO L280 TraceCheckUtils]: 98: Hoare triple {51717#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {51626#true} is VALID [2020-07-10 18:08:39,855 INFO L263 TraceCheckUtils]: 99: Hoare triple {51626#true} call setup(); {51626#true} is VALID [2020-07-10 18:08:39,855 INFO L280 TraceCheckUtils]: 100: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,855 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51626#true} {51626#true} #878#return; {51626#true} is VALID [2020-07-10 18:08:39,855 INFO L263 TraceCheckUtils]: 102: Hoare triple {51626#true} call runTest(); {51626#true} is VALID [2020-07-10 18:08:39,856 INFO L263 TraceCheckUtils]: 103: Hoare triple {51626#true} call test(); {51626#true} is VALID [2020-07-10 18:08:39,856 INFO L280 TraceCheckUtils]: 104: Hoare triple {51626#true} havoc ~splverifierCounter~0; {51626#true} is VALID [2020-07-10 18:08:39,856 INFO L280 TraceCheckUtils]: 105: Hoare triple {51626#true} havoc ~tmp~0; {51626#true} is VALID [2020-07-10 18:08:39,856 INFO L280 TraceCheckUtils]: 106: Hoare triple {51626#true} havoc ~tmp___0~0; {51626#true} is VALID [2020-07-10 18:08:39,857 INFO L280 TraceCheckUtils]: 107: Hoare triple {51626#true} havoc ~tmp___1~0; {51626#true} is VALID [2020-07-10 18:08:39,857 INFO L280 TraceCheckUtils]: 108: Hoare triple {51626#true} havoc ~tmp___2~0; {51626#true} is VALID [2020-07-10 18:08:39,857 INFO L280 TraceCheckUtils]: 109: Hoare triple {51626#true} ~splverifierCounter~0 := 0; {51626#true} is VALID [2020-07-10 18:08:39,857 INFO L280 TraceCheckUtils]: 110: Hoare triple {51626#true} assume !false; {51626#true} is VALID [2020-07-10 18:08:39,857 INFO L280 TraceCheckUtils]: 111: Hoare triple {51626#true} assume ~splverifierCounter~0 < 4; {51626#true} is VALID [2020-07-10 18:08:39,857 INFO L280 TraceCheckUtils]: 112: Hoare triple {51626#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,858 INFO L280 TraceCheckUtils]: 113: Hoare triple {51626#true} ~tmp~0 := #t~nondet0; {51626#true} is VALID [2020-07-10 18:08:39,858 INFO L280 TraceCheckUtils]: 114: Hoare triple {51626#true} havoc #t~nondet0; {51626#true} is VALID [2020-07-10 18:08:39,858 INFO L280 TraceCheckUtils]: 115: Hoare triple {51626#true} assume 0 != ~tmp~0; {51626#true} is VALID [2020-07-10 18:08:39,859 INFO L263 TraceCheckUtils]: 116: Hoare triple {51626#true} call waterRise(); {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:08:39,860 INFO L280 TraceCheckUtils]: 117: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51626#true} is VALID [2020-07-10 18:08:39,860 INFO L280 TraceCheckUtils]: 118: Hoare triple {51626#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,860 INFO L280 TraceCheckUtils]: 119: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,860 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51626#true} {51626#true} #922#return; {51626#true} is VALID [2020-07-10 18:08:39,860 INFO L280 TraceCheckUtils]: 121: Hoare triple {51626#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,861 INFO L280 TraceCheckUtils]: 122: Hoare triple {51626#true} ~tmp___0~0 := #t~nondet1; {51626#true} is VALID [2020-07-10 18:08:39,861 INFO L280 TraceCheckUtils]: 123: Hoare triple {51626#true} havoc #t~nondet1; {51626#true} is VALID [2020-07-10 18:08:39,861 INFO L280 TraceCheckUtils]: 124: Hoare triple {51626#true} assume 0 != ~tmp___0~0; {51626#true} is VALID [2020-07-10 18:08:39,861 INFO L263 TraceCheckUtils]: 125: Hoare triple {51626#true} call changeMethaneLevel(); {51863#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 18:08:39,862 INFO L280 TraceCheckUtils]: 126: Hoare triple {51863#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51626#true} is VALID [2020-07-10 18:08:39,863 INFO L280 TraceCheckUtils]: 127: Hoare triple {51626#true} ~methaneLevelCritical~0 := 1; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,863 INFO L280 TraceCheckUtils]: 128: Hoare triple {51864#(<= 1 ~methaneLevelCritical~0)} assume true; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,864 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {51864#(<= 1 ~methaneLevelCritical~0)} {51626#true} #924#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,865 INFO L280 TraceCheckUtils]: 130: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,865 INFO L280 TraceCheckUtils]: 131: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,866 INFO L280 TraceCheckUtils]: 132: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,867 INFO L280 TraceCheckUtils]: 133: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,867 INFO L263 TraceCheckUtils]: 134: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {51865#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:08:39,868 INFO L280 TraceCheckUtils]: 135: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,868 INFO L280 TraceCheckUtils]: 136: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,868 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {51626#true} {51728#(not (= 0 ~methaneLevelCritical~0))} #926#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,869 INFO L263 TraceCheckUtils]: 138: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51866#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:08:39,869 INFO L280 TraceCheckUtils]: 139: Hoare triple {51866#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,869 INFO L280 TraceCheckUtils]: 140: Hoare triple {51626#true} assume 0 != ~systemActive~0; {51626#true} is VALID [2020-07-10 18:08:39,870 INFO L263 TraceCheckUtils]: 141: Hoare triple {51626#true} call processEnvironment(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,870 INFO L280 TraceCheckUtils]: 142: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-10 18:08:39,871 INFO L280 TraceCheckUtils]: 143: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,871 INFO L263 TraceCheckUtils]: 144: Hoare triple {51626#true} call processEnvironment__wrappee__methaneQuery(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,872 INFO L280 TraceCheckUtils]: 145: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-10 18:08:39,872 INFO L280 TraceCheckUtils]: 146: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-10 18:08:39,873 INFO L263 TraceCheckUtils]: 147: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,873 INFO L280 TraceCheckUtils]: 148: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,873 INFO L280 TraceCheckUtils]: 149: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,874 INFO L263 TraceCheckUtils]: 150: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,874 INFO L280 TraceCheckUtils]: 151: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,874 INFO L280 TraceCheckUtils]: 152: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-10 18:08:39,874 INFO L280 TraceCheckUtils]: 153: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,875 INFO L263 TraceCheckUtils]: 154: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-10 18:08:39,875 INFO L280 TraceCheckUtils]: 155: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,875 INFO L280 TraceCheckUtils]: 156: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-10 18:08:39,875 INFO L280 TraceCheckUtils]: 157: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-10 18:08:39,876 INFO L280 TraceCheckUtils]: 158: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-10 18:08:39,876 INFO L280 TraceCheckUtils]: 159: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,876 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-10 18:08:39,876 INFO L280 TraceCheckUtils]: 161: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,876 INFO L280 TraceCheckUtils]: 162: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,876 INFO L280 TraceCheckUtils]: 163: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-10 18:08:39,877 INFO L280 TraceCheckUtils]: 164: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-10 18:08:39,877 INFO L280 TraceCheckUtils]: 165: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-10 18:08:39,877 INFO L280 TraceCheckUtils]: 166: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-10 18:08:39,877 INFO L280 TraceCheckUtils]: 167: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-10 18:08:39,877 INFO L280 TraceCheckUtils]: 168: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,879 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-10 18:08:39,879 INFO L280 TraceCheckUtils]: 170: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,879 INFO L280 TraceCheckUtils]: 171: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,879 INFO L280 TraceCheckUtils]: 172: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-10 18:08:39,880 INFO L280 TraceCheckUtils]: 173: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-10 18:08:39,881 INFO L263 TraceCheckUtils]: 174: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,881 INFO L280 TraceCheckUtils]: 175: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-10 18:08:39,881 INFO L263 TraceCheckUtils]: 176: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,881 INFO L280 TraceCheckUtils]: 177: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,882 INFO L263 TraceCheckUtils]: 178: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,882 INFO L280 TraceCheckUtils]: 179: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,883 INFO L280 TraceCheckUtils]: 180: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-10 18:08:39,883 INFO L280 TraceCheckUtils]: 181: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,884 INFO L280 TraceCheckUtils]: 182: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 18:08:39,885 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,886 INFO L280 TraceCheckUtils]: 184: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 18:08:39,886 INFO L280 TraceCheckUtils]: 185: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,887 INFO L280 TraceCheckUtils]: 186: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 18:08:39,887 INFO L280 TraceCheckUtils]: 187: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,888 INFO L280 TraceCheckUtils]: 188: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 18:08:39,889 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,890 INFO L280 TraceCheckUtils]: 190: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 18:08:39,890 INFO L280 TraceCheckUtils]: 191: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,891 INFO L280 TraceCheckUtils]: 192: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-10 18:08:39,892 INFO L280 TraceCheckUtils]: 193: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,893 INFO L263 TraceCheckUtils]: 194: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,893 INFO L280 TraceCheckUtils]: 195: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,893 INFO L280 TraceCheckUtils]: 196: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,893 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,894 INFO L280 TraceCheckUtils]: 198: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,894 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,895 INFO L280 TraceCheckUtils]: 200: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,895 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,896 INFO L280 TraceCheckUtils]: 202: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,897 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,898 INFO L280 TraceCheckUtils]: 204: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,898 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #940#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,899 INFO L263 TraceCheckUtils]: 206: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification4_spec__1(); {51626#true} is VALID [2020-07-10 18:08:39,899 INFO L280 TraceCheckUtils]: 207: Hoare triple {51626#true} havoc ~tmp~7; {51626#true} is VALID [2020-07-10 18:08:39,899 INFO L280 TraceCheckUtils]: 208: Hoare triple {51626#true} havoc ~tmp___0~3; {51626#true} is VALID [2020-07-10 18:08:39,899 INFO L263 TraceCheckUtils]: 209: Hoare triple {51626#true} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,899 INFO L280 TraceCheckUtils]: 210: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,900 INFO L280 TraceCheckUtils]: 211: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,900 INFO L280 TraceCheckUtils]: 212: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,900 INFO L280 TraceCheckUtils]: 213: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,900 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-10 18:08:39,900 INFO L280 TraceCheckUtils]: 215: Hoare triple {51626#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,900 INFO L280 TraceCheckUtils]: 216: Hoare triple {51626#true} ~tmp~7 := #t~ret27; {51626#true} is VALID [2020-07-10 18:08:39,901 INFO L280 TraceCheckUtils]: 217: Hoare triple {51626#true} havoc #t~ret27; {51626#true} is VALID [2020-07-10 18:08:39,901 INFO L280 TraceCheckUtils]: 218: Hoare triple {51626#true} assume !(0 == ~tmp~7); {51626#true} is VALID [2020-07-10 18:08:39,901 INFO L280 TraceCheckUtils]: 219: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,901 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #942#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,902 INFO L280 TraceCheckUtils]: 221: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 18:08:39,903 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51728#(not (= 0 ~methaneLevelCritical~0))} #928#return; {51627#false} is VALID [2020-07-10 18:08:39,903 INFO L280 TraceCheckUtils]: 223: Hoare triple {51627#false} assume !false; {51627#false} is VALID [2020-07-10 18:08:39,903 INFO L280 TraceCheckUtils]: 224: Hoare triple {51627#false} assume ~splverifierCounter~0 < 4; {51627#false} is VALID [2020-07-10 18:08:39,903 INFO L280 TraceCheckUtils]: 225: Hoare triple {51627#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51627#false} is VALID [2020-07-10 18:08:39,903 INFO L280 TraceCheckUtils]: 226: Hoare triple {51627#false} ~tmp~0 := #t~nondet0; {51627#false} is VALID [2020-07-10 18:08:39,903 INFO L280 TraceCheckUtils]: 227: Hoare triple {51627#false} havoc #t~nondet0; {51627#false} is VALID [2020-07-10 18:08:39,904 INFO L280 TraceCheckUtils]: 228: Hoare triple {51627#false} assume !(0 != ~tmp~0); {51627#false} is VALID [2020-07-10 18:08:39,904 INFO L280 TraceCheckUtils]: 229: Hoare triple {51627#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51627#false} is VALID [2020-07-10 18:08:39,904 INFO L280 TraceCheckUtils]: 230: Hoare triple {51627#false} ~tmp___0~0 := #t~nondet1; {51627#false} is VALID [2020-07-10 18:08:39,904 INFO L280 TraceCheckUtils]: 231: Hoare triple {51627#false} havoc #t~nondet1; {51627#false} is VALID [2020-07-10 18:08:39,904 INFO L280 TraceCheckUtils]: 232: Hoare triple {51627#false} assume !(0 != ~tmp___0~0); {51627#false} is VALID [2020-07-10 18:08:39,904 INFO L280 TraceCheckUtils]: 233: Hoare triple {51627#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51627#false} is VALID [2020-07-10 18:08:39,905 INFO L280 TraceCheckUtils]: 234: Hoare triple {51627#false} ~tmp___2~0 := #t~nondet2; {51627#false} is VALID [2020-07-10 18:08:39,905 INFO L280 TraceCheckUtils]: 235: Hoare triple {51627#false} havoc #t~nondet2; {51627#false} is VALID [2020-07-10 18:08:39,905 INFO L280 TraceCheckUtils]: 236: Hoare triple {51627#false} assume 0 != ~tmp___2~0; {51627#false} is VALID [2020-07-10 18:08:39,905 INFO L263 TraceCheckUtils]: 237: Hoare triple {51627#false} call startSystem(); {51865#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:08:39,905 INFO L280 TraceCheckUtils]: 238: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-10 18:08:39,905 INFO L280 TraceCheckUtils]: 239: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,906 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {51626#true} {51627#false} #926#return; {51627#false} is VALID [2020-07-10 18:08:39,906 INFO L263 TraceCheckUtils]: 241: Hoare triple {51627#false} call timeShift(); {51627#false} is VALID [2020-07-10 18:08:39,906 INFO L280 TraceCheckUtils]: 242: Hoare triple {51627#false} assume 0 != ~pumpRunning~0; {51627#false} is VALID [2020-07-10 18:08:39,906 INFO L263 TraceCheckUtils]: 243: Hoare triple {51627#false} call lowerWaterLevel(); {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:08:39,906 INFO L280 TraceCheckUtils]: 244: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51626#true} is VALID [2020-07-10 18:08:39,906 INFO L280 TraceCheckUtils]: 245: Hoare triple {51626#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51626#true} is VALID [2020-07-10 18:08:39,907 INFO L280 TraceCheckUtils]: 246: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,907 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {51626#true} {51627#false} #938#return; {51627#false} is VALID [2020-07-10 18:08:39,907 INFO L280 TraceCheckUtils]: 248: Hoare triple {51627#false} assume 0 != ~systemActive~0; {51627#false} is VALID [2020-07-10 18:08:39,907 INFO L263 TraceCheckUtils]: 249: Hoare triple {51627#false} call processEnvironment(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,907 INFO L280 TraceCheckUtils]: 250: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-10 18:08:39,907 INFO L280 TraceCheckUtils]: 251: Hoare triple {51626#true} assume 0 != ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,908 INFO L263 TraceCheckUtils]: 252: Hoare triple {51626#true} call #t~ret6 := isMethaneAlarm(); {51626#true} is VALID [2020-07-10 18:08:39,908 INFO L280 TraceCheckUtils]: 253: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,908 INFO L263 TraceCheckUtils]: 254: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-10 18:08:39,908 INFO L280 TraceCheckUtils]: 255: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,908 INFO L280 TraceCheckUtils]: 256: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-10 18:08:39,908 INFO L280 TraceCheckUtils]: 257: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-10 18:08:39,909 INFO L280 TraceCheckUtils]: 258: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,909 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-10 18:08:39,909 INFO L280 TraceCheckUtils]: 260: Hoare triple {51626#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,909 INFO L280 TraceCheckUtils]: 261: Hoare triple {51626#true} ~retValue_acc~0 := #t~ret8; {51626#true} is VALID [2020-07-10 18:08:39,909 INFO L280 TraceCheckUtils]: 262: Hoare triple {51626#true} havoc #t~ret8; {51626#true} is VALID [2020-07-10 18:08:39,910 INFO L280 TraceCheckUtils]: 263: Hoare triple {51626#true} #res := ~retValue_acc~0; {51626#true} is VALID [2020-07-10 18:08:39,910 INFO L280 TraceCheckUtils]: 264: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,910 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {51626#true} {51626#true} #914#return; {51626#true} is VALID [2020-07-10 18:08:39,910 INFO L280 TraceCheckUtils]: 266: Hoare triple {51626#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {51626#true} is VALID [2020-07-10 18:08:39,910 INFO L280 TraceCheckUtils]: 267: Hoare triple {51626#true} ~tmp~3 := #t~ret6; {51626#true} is VALID [2020-07-10 18:08:39,910 INFO L280 TraceCheckUtils]: 268: Hoare triple {51626#true} havoc #t~ret6; {51626#true} is VALID [2020-07-10 18:08:39,911 INFO L280 TraceCheckUtils]: 269: Hoare triple {51626#true} assume 0 != ~tmp~3; {51626#true} is VALID [2020-07-10 18:08:39,911 INFO L263 TraceCheckUtils]: 270: Hoare triple {51626#true} call deactivatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:08:39,912 INFO L280 TraceCheckUtils]: 271: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-10 18:08:39,912 INFO L280 TraceCheckUtils]: 272: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,912 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {51626#true} {51626#true} #916#return; {51626#true} is VALID [2020-07-10 18:08:39,912 INFO L280 TraceCheckUtils]: 274: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,912 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {51626#true} {51627#false} #940#return; {51627#false} is VALID [2020-07-10 18:08:39,913 INFO L263 TraceCheckUtils]: 276: Hoare triple {51627#false} call __utac_acc__Specification4_spec__1(); {51627#false} is VALID [2020-07-10 18:08:39,913 INFO L280 TraceCheckUtils]: 277: Hoare triple {51627#false} havoc ~tmp~7; {51627#false} is VALID [2020-07-10 18:08:39,913 INFO L280 TraceCheckUtils]: 278: Hoare triple {51627#false} havoc ~tmp___0~3; {51627#false} is VALID [2020-07-10 18:08:39,913 INFO L263 TraceCheckUtils]: 279: Hoare triple {51627#false} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-10 18:08:39,913 INFO L280 TraceCheckUtils]: 280: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,913 INFO L280 TraceCheckUtils]: 281: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-10 18:08:39,913 INFO L280 TraceCheckUtils]: 282: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-10 18:08:39,914 INFO L280 TraceCheckUtils]: 283: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,914 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {51626#true} {51627#false} #866#return; {51627#false} is VALID [2020-07-10 18:08:39,914 INFO L280 TraceCheckUtils]: 285: Hoare triple {51627#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51627#false} is VALID [2020-07-10 18:08:39,914 INFO L280 TraceCheckUtils]: 286: Hoare triple {51627#false} ~tmp~7 := #t~ret27; {51627#false} is VALID [2020-07-10 18:08:39,914 INFO L280 TraceCheckUtils]: 287: Hoare triple {51627#false} havoc #t~ret27; {51627#false} is VALID [2020-07-10 18:08:39,915 INFO L280 TraceCheckUtils]: 288: Hoare triple {51627#false} assume 0 == ~tmp~7; {51627#false} is VALID [2020-07-10 18:08:39,915 INFO L263 TraceCheckUtils]: 289: Hoare triple {51627#false} call #t~ret28 := isPumpRunning(); {51626#true} is VALID [2020-07-10 18:08:39,915 INFO L280 TraceCheckUtils]: 290: Hoare triple {51626#true} havoc ~retValue_acc~1; {51626#true} is VALID [2020-07-10 18:08:39,915 INFO L280 TraceCheckUtils]: 291: Hoare triple {51626#true} ~retValue_acc~1 := ~pumpRunning~0; {51626#true} is VALID [2020-07-10 18:08:39,915 INFO L280 TraceCheckUtils]: 292: Hoare triple {51626#true} #res := ~retValue_acc~1; {51626#true} is VALID [2020-07-10 18:08:39,915 INFO L280 TraceCheckUtils]: 293: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-10 18:08:39,916 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {51626#true} {51627#false} #868#return; {51627#false} is VALID [2020-07-10 18:08:39,916 INFO L280 TraceCheckUtils]: 295: Hoare triple {51627#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {51627#false} is VALID [2020-07-10 18:08:39,916 INFO L280 TraceCheckUtils]: 296: Hoare triple {51627#false} ~tmp___0~3 := #t~ret28; {51627#false} is VALID [2020-07-10 18:08:39,916 INFO L280 TraceCheckUtils]: 297: Hoare triple {51627#false} havoc #t~ret28; {51627#false} is VALID [2020-07-10 18:08:39,916 INFO L280 TraceCheckUtils]: 298: Hoare triple {51627#false} assume 0 != ~tmp___0~3; {51627#false} is VALID [2020-07-10 18:08:39,916 INFO L263 TraceCheckUtils]: 299: Hoare triple {51627#false} call __automaton_fail(); {51627#false} is VALID [2020-07-10 18:08:39,917 INFO L280 TraceCheckUtils]: 300: Hoare triple {51627#false} assume !false; {51627#false} is VALID [2020-07-10 18:08:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:08:39,977 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:08:39,977 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [963746671] [2020-07-10 18:08:39,977 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:08:39,977 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2020-07-10 18:08:39,977 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143524140] [2020-07-10 18:08:39,978 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 301 [2020-07-10 18:08:39,979 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:08:39,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 18:08:40,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:40,296 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 18:08:40,297 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:08:40,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 18:08:40,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=411, Unknown=0, NotChecked=0, Total=462 [2020-07-10 18:08:40,298 INFO L87 Difference]: Start difference. First operand 1090 states and 1200 transitions. Second operand 22 states. [2020-07-10 18:08:42,020 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:08:43,758 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:08:44,164 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:08:44,804 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:08:45,262 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:08:45,645 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:08:52,297 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:09:08,903 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:09,977 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:11,586 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:12,690 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:13,125 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:13,766 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:14,193 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:15,188 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:16,003 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:17,330 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:18,066 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:19,010 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:20,933 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 18:09:23,005 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-10 18:09:23,836 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 18:10:15,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:15,013 INFO L93 Difference]: Finished difference Result 2385 states and 2857 transitions. [2020-07-10 18:10:15,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-10 18:10:15,013 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 301 [2020-07-10 18:10:15,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 18:10:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1224 transitions. [2020-07-10 18:10:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 18:10:15,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1224 transitions. [2020-07-10 18:10:15,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 1224 transitions. [2020-07-10 18:10:18,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1224 edges. 1224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:18,321 INFO L225 Difference]: With dead ends: 2385 [2020-07-10 18:10:18,321 INFO L226 Difference]: Without dead ends: 1593 [2020-07-10 18:10:18,324 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 74 SyntacticMatches, 4 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1160 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=841, Invalid=3581, Unknown=0, NotChecked=0, Total=4422 [2020-07-10 18:10:18,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1593 states. [2020-07-10 18:10:42,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1593 to 1042. [2020-07-10 18:10:42,906 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:10:42,906 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1593 states. Second operand 1042 states. [2020-07-10 18:10:42,906 INFO L74 IsIncluded]: Start isIncluded. First operand 1593 states. Second operand 1042 states. [2020-07-10 18:10:42,906 INFO L87 Difference]: Start difference. First operand 1593 states. Second operand 1042 states. [2020-07-10 18:10:42,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:42,994 INFO L93 Difference]: Finished difference Result 1593 states and 1945 transitions. [2020-07-10 18:10:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1945 transitions. [2020-07-10 18:10:42,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:42,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:42,997 INFO L74 IsIncluded]: Start isIncluded. First operand 1042 states. Second operand 1593 states. [2020-07-10 18:10:42,997 INFO L87 Difference]: Start difference. First operand 1042 states. Second operand 1593 states. [2020-07-10 18:10:43,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:43,088 INFO L93 Difference]: Finished difference Result 1593 states and 1945 transitions. [2020-07-10 18:10:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1945 transitions. [2020-07-10 18:10:43,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:43,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:43,091 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:10:43,091 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:10:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1042 states. [2020-07-10 18:10:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 1042 states and 1143 transitions. [2020-07-10 18:10:43,127 INFO L78 Accepts]: Start accepts. Automaton has 1042 states and 1143 transitions. Word has length 301 [2020-07-10 18:10:43,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:10:43,128 INFO L479 AbstractCegarLoop]: Abstraction has 1042 states and 1143 transitions. [2020-07-10 18:10:43,128 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 18:10:43,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1042 states and 1143 transitions. [2020-07-10 18:10:50,135 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1143 edges. 1143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1143 transitions. [2020-07-10 18:10:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2020-07-10 18:10:50,141 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:50,141 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:10:50,142 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 18:10:50,142 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:50,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:50,142 INFO L82 PathProgramCache]: Analyzing trace with hash -1799239194, now seen corresponding path program 2 times [2020-07-10 18:10:50,142 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:50,143 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [394400614] [2020-07-10 18:10:50,143 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,546 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:10:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {62550#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62317#true} is VALID [2020-07-10 18:10:50,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} #valid := #valid[0 := 0]; {62317#true} is VALID [2020-07-10 18:10:50,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume 0 < #StackHeapBarrier; {62317#true} is VALID [2020-07-10 18:10:50,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {62317#true} is VALID [2020-07-10 18:10:50,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {62317#true} is VALID [2020-07-10 18:10:50,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {62317#true} is VALID [2020-07-10 18:10:50,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {62317#true} is VALID [2020-07-10 18:10:50,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {62317#true} is VALID [2020-07-10 18:10:50,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {62317#true} is VALID [2020-07-10 18:10:50,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {62317#true} is VALID [2020-07-10 18:10:50,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {62317#true} is VALID [2020-07-10 18:10:50,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {62317#true} is VALID [2020-07-10 18:10:50,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {62317#true} is VALID [2020-07-10 18:10:50,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {62317#true} is VALID [2020-07-10 18:10:50,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {62317#true} is VALID [2020-07-10 18:10:50,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {62317#true} is VALID [2020-07-10 18:10:50,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {62317#true} is VALID [2020-07-10 18:10:50,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {62317#true} is VALID [2020-07-10 18:10:50,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {62317#true} is VALID [2020-07-10 18:10:50,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {62317#true} is VALID [2020-07-10 18:10:50,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {62317#true} is VALID [2020-07-10 18:10:50,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {62317#true} is VALID [2020-07-10 18:10:50,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {62317#true} is VALID [2020-07-10 18:10:50,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {62317#true} is VALID [2020-07-10 18:10:50,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {62317#true} is VALID [2020-07-10 18:10:50,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {62317#true} is VALID [2020-07-10 18:10:50,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {62317#true} is VALID [2020-07-10 18:10:50,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {62317#true} is VALID [2020-07-10 18:10:50,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {62317#true} is VALID [2020-07-10 18:10:50,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {62317#true} is VALID [2020-07-10 18:10:50,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {62317#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {62317#true} is VALID [2020-07-10 18:10:50,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {62317#true} is VALID [2020-07-10 18:10:50,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {62317#true} is VALID [2020-07-10 18:10:50,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {62317#true} is VALID [2020-07-10 18:10:50,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {62317#true} is VALID [2020-07-10 18:10:50,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {62317#true} is VALID [2020-07-10 18:10:50,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {62317#true} is VALID [2020-07-10 18:10:50,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {62317#true} is VALID [2020-07-10 18:10:50,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {62317#true} is VALID [2020-07-10 18:10:50,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {62317#true} is VALID [2020-07-10 18:10:50,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {62317#true} is VALID [2020-07-10 18:10:50,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {62317#true} is VALID [2020-07-10 18:10:50,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {62317#true} is VALID [2020-07-10 18:10:50,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {62317#true} is VALID [2020-07-10 18:10:50,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {62317#true} is VALID [2020-07-10 18:10:50,605 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {62317#true} is VALID [2020-07-10 18:10:50,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {62317#true} is VALID [2020-07-10 18:10:50,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62317#true} is VALID [2020-07-10 18:10:50,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {62317#true} is VALID [2020-07-10 18:10:50,606 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {62317#true} is VALID [2020-07-10 18:10:50,606 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {62317#true} is VALID [2020-07-10 18:10:50,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {62317#true} is VALID [2020-07-10 18:10:50,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {62317#true} is VALID [2020-07-10 18:10:50,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {62317#true} is VALID [2020-07-10 18:10:50,607 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {62317#true} is VALID [2020-07-10 18:10:50,607 INFO L280 TraceCheckUtils]: 55: Hoare triple {62317#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {62317#true} is VALID [2020-07-10 18:10:50,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {62317#true} is VALID [2020-07-10 18:10:50,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {62317#true} is VALID [2020-07-10 18:10:50,608 INFO L280 TraceCheckUtils]: 58: Hoare triple {62317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {62317#true} is VALID [2020-07-10 18:10:50,608 INFO L280 TraceCheckUtils]: 59: Hoare triple {62317#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {62317#true} is VALID [2020-07-10 18:10:50,608 INFO L280 TraceCheckUtils]: 60: Hoare triple {62317#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {62317#true} is VALID [2020-07-10 18:10:50,608 INFO L280 TraceCheckUtils]: 61: Hoare triple {62317#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {62317#true} is VALID [2020-07-10 18:10:50,609 INFO L280 TraceCheckUtils]: 62: Hoare triple {62317#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {62317#true} is VALID [2020-07-10 18:10:50,609 INFO L280 TraceCheckUtils]: 63: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {62317#true} is VALID [2020-07-10 18:10:50,609 INFO L280 TraceCheckUtils]: 64: Hoare triple {62317#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {62317#true} is VALID [2020-07-10 18:10:50,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {62317#true} is VALID [2020-07-10 18:10:50,609 INFO L280 TraceCheckUtils]: 66: Hoare triple {62317#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {62317#true} is VALID [2020-07-10 18:10:50,610 INFO L280 TraceCheckUtils]: 67: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {62317#true} is VALID [2020-07-10 18:10:50,610 INFO L280 TraceCheckUtils]: 68: Hoare triple {62317#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {62317#true} is VALID [2020-07-10 18:10:50,610 INFO L280 TraceCheckUtils]: 69: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {62317#true} is VALID [2020-07-10 18:10:50,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {62317#true} is VALID [2020-07-10 18:10:50,610 INFO L280 TraceCheckUtils]: 71: Hoare triple {62317#true} ~pumpRunning~0 := 0; {62317#true} is VALID [2020-07-10 18:10:50,610 INFO L280 TraceCheckUtils]: 72: Hoare triple {62317#true} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,611 INFO L280 TraceCheckUtils]: 73: Hoare triple {62317#true} ~cleanupTimeShifts~0 := 4; {62317#true} is VALID [2020-07-10 18:10:50,611 INFO L280 TraceCheckUtils]: 74: Hoare triple {62317#true} ~head~0.base, ~head~0.offset := 0, 0; {62317#true} is VALID [2020-07-10 18:10:50,611 INFO L280 TraceCheckUtils]: 75: Hoare triple {62317#true} ~waterLevel~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,611 INFO L280 TraceCheckUtils]: 76: Hoare triple {62317#true} ~methaneLevelCritical~0 := 0; {62317#true} is VALID [2020-07-10 18:10:50,611 INFO L280 TraceCheckUtils]: 77: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,612 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62317#true} {62317#true} #974#return; {62317#true} is VALID [2020-07-10 18:10:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,625 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62317#true} {62317#true} #872#return; {62317#true} is VALID [2020-07-10 18:10:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,634 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62317#true} {62317#true} #874#return; {62317#true} is VALID [2020-07-10 18:10:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~5; {62317#true} is VALID [2020-07-10 18:10:50,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~5 := 1; {62317#true} is VALID [2020-07-10 18:10:50,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~5; {62317#true} is VALID [2020-07-10 18:10:50,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,637 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #876#return; {62317#true} is VALID [2020-07-10 18:10:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62317#true} {62317#true} #878#return; {62317#true} is VALID [2020-07-10 18:10:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62317#true} is VALID [2020-07-10 18:10:50,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:50,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,654 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62317#true} {62317#true} #922#return; {62317#true} is VALID [2020-07-10 18:10:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,670 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-10 18:10:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-10 18:10:50,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-10 18:10:50,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,748 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-10 18:10:50,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-10 18:10:50,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,750 INFO L263 TraceCheckUtils]: 3: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-10 18:10:50,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-10 18:10:50,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-10 18:10:50,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,751 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-10 18:10:50,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-10 18:10:50,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-10 18:10:50,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,753 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-10 18:10:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,768 INFO L263 TraceCheckUtils]: 1: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,769 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,770 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-10 18:10:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,774 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-10 18:10:50,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-10 18:10:50,774 INFO L263 TraceCheckUtils]: 1: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:50,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,775 INFO L263 TraceCheckUtils]: 3: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,776 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,777 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-10 18:10:50,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,778 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-10 18:10:50,780 INFO L263 TraceCheckUtils]: 19: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,780 INFO L280 TraceCheckUtils]: 20: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,780 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,780 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-10 18:10:50,781 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,781 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-10 18:10:50,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:50,782 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:50,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-10 18:10:50,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,783 INFO L263 TraceCheckUtils]: 6: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-10 18:10:50,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-10 18:10:50,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-10 18:10:50,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,784 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-10 18:10:50,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-10 18:10:50,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-10 18:10:50,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,786 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-10 18:10:50,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,788 INFO L263 TraceCheckUtils]: 26: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,788 INFO L280 TraceCheckUtils]: 27: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-10 18:10:50,788 INFO L263 TraceCheckUtils]: 28: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:50,788 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,788 INFO L263 TraceCheckUtils]: 30: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,789 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,790 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,790 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,790 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,790 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,791 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-10 18:10:50,791 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,791 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,791 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-10 18:10:50,793 INFO L263 TraceCheckUtils]: 46: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,793 INFO L280 TraceCheckUtils]: 47: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,793 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,793 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-10 18:10:50,794 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,794 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-10 18:10:50,794 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,794 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-10 18:10:50,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-10 18:10:50,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:50,798 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:50,798 INFO L263 TraceCheckUtils]: 5: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:50,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-10 18:10:50,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,799 INFO L263 TraceCheckUtils]: 9: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-10 18:10:50,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-10 18:10:50,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-10 18:10:50,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,800 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-10 18:10:50,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-10 18:10:50,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-10 18:10:50,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,803 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-10 18:10:50,803 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,807 INFO L263 TraceCheckUtils]: 29: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-10 18:10:50,807 INFO L263 TraceCheckUtils]: 31: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:50,807 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,808 INFO L263 TraceCheckUtils]: 33: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,808 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,808 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,808 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,809 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,809 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,809 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,809 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,810 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-10 18:10:50,810 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,810 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,810 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,810 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-10 18:10:50,811 INFO L263 TraceCheckUtils]: 49: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,811 INFO L280 TraceCheckUtils]: 50: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,811 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,812 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-10 18:10:50,812 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,812 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-10 18:10:50,812 INFO L280 TraceCheckUtils]: 55: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,812 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-10 18:10:50,813 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,813 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-10 18:10:50,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-10 18:10:50,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:50,817 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call processEnvironment__wrappee__methaneQuery(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-10 18:10:50,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:50,820 INFO L263 TraceCheckUtils]: 5: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:50,820 INFO L263 TraceCheckUtils]: 8: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:50,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-10 18:10:50,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,821 INFO L263 TraceCheckUtils]: 12: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-10 18:10:50,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-10 18:10:50,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-10 18:10:50,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,822 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-10 18:10:50,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-10 18:10:50,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-10 18:10:50,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,824 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-10 18:10:50,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,824 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,826 INFO L263 TraceCheckUtils]: 32: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-10 18:10:50,826 INFO L263 TraceCheckUtils]: 34: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:50,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,826 INFO L263 TraceCheckUtils]: 36: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,827 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,827 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,828 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,828 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,828 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,828 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,829 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-10 18:10:50,829 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,829 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,829 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-10 18:10:50,831 INFO L263 TraceCheckUtils]: 52: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,831 INFO L280 TraceCheckUtils]: 53: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,831 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,831 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-10 18:10:50,831 INFO L280 TraceCheckUtils]: 56: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,832 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-10 18:10:50,832 INFO L280 TraceCheckUtils]: 58: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,832 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-10 18:10:50,832 INFO L280 TraceCheckUtils]: 60: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,832 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-10 18:10:50,833 INFO L280 TraceCheckUtils]: 62: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,833 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {62317#true} {62317#true} #940#return; {62317#true} is VALID [2020-07-10 18:10:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:50,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-10 18:10:50,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~tmp~7; {62317#true} is VALID [2020-07-10 18:10:50,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} havoc ~tmp___0~3; {62317#true} is VALID [2020-07-10 18:10:50,841 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:50,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:50,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,842 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-10 18:10:50,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} ~tmp~7 := #t~ret27; {62317#true} is VALID [2020-07-10 18:10:50,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} havoc #t~ret27; {62317#true} is VALID [2020-07-10 18:10:50,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume !(0 == ~tmp~7); {62317#true} is VALID [2020-07-10 18:10:50,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,844 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62317#true} {62317#true} #942#return; {62317#true} is VALID [2020-07-10 18:10:50,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {62553#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:50,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume 0 != ~systemActive~0; {62317#true} is VALID [2020-07-10 18:10:50,846 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call processEnvironment(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-10 18:10:50,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:50,846 INFO L263 TraceCheckUtils]: 5: Hoare triple {62317#true} call processEnvironment__wrappee__methaneQuery(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-10 18:10:50,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:50,847 INFO L263 TraceCheckUtils]: 8: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:50,848 INFO L263 TraceCheckUtils]: 11: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:50,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-10 18:10:50,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,849 INFO L263 TraceCheckUtils]: 15: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-10 18:10:50,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-10 18:10:50,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-10 18:10:50,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:50,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,850 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-10 18:10:50,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,850 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-10 18:10:50,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-10 18:10:50,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-10 18:10:50,851 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:50,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:50,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,855 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-10 18:10:50,855 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,855 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,856 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-10 18:10:50,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:50,857 INFO L263 TraceCheckUtils]: 35: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-10 18:10:50,857 INFO L263 TraceCheckUtils]: 37: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:50,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,857 INFO L263 TraceCheckUtils]: 39: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,858 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,858 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,860 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-10 18:10:50,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-10 18:10:50,860 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-10 18:10:50,863 INFO L263 TraceCheckUtils]: 55: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,863 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,863 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-10 18:10:50,863 INFO L280 TraceCheckUtils]: 59: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,864 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-10 18:10:50,864 INFO L280 TraceCheckUtils]: 61: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,864 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-10 18:10:50,864 INFO L280 TraceCheckUtils]: 63: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,864 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-10 18:10:50,865 INFO L280 TraceCheckUtils]: 65: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,865 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {62317#true} {62317#true} #940#return; {62317#true} is VALID [2020-07-10 18:10:50,865 INFO L263 TraceCheckUtils]: 67: Hoare triple {62317#true} call __utac_acc__Specification4_spec__1(); {62317#true} is VALID [2020-07-10 18:10:50,865 INFO L280 TraceCheckUtils]: 68: Hoare triple {62317#true} havoc ~tmp~7; {62317#true} is VALID [2020-07-10 18:10:50,865 INFO L280 TraceCheckUtils]: 69: Hoare triple {62317#true} havoc ~tmp___0~3; {62317#true} is VALID [2020-07-10 18:10:50,866 INFO L263 TraceCheckUtils]: 70: Hoare triple {62317#true} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:50,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,866 INFO L280 TraceCheckUtils]: 72: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:50,866 INFO L280 TraceCheckUtils]: 73: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,866 INFO L280 TraceCheckUtils]: 74: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,866 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-10 18:10:50,867 INFO L280 TraceCheckUtils]: 76: Hoare triple {62317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,867 INFO L280 TraceCheckUtils]: 77: Hoare triple {62317#true} ~tmp~7 := #t~ret27; {62317#true} is VALID [2020-07-10 18:10:50,867 INFO L280 TraceCheckUtils]: 78: Hoare triple {62317#true} havoc #t~ret27; {62317#true} is VALID [2020-07-10 18:10:50,867 INFO L280 TraceCheckUtils]: 79: Hoare triple {62317#true} assume !(0 == ~tmp~7); {62317#true} is VALID [2020-07-10 18:10:50,867 INFO L280 TraceCheckUtils]: 80: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,867 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {62317#true} {62317#true} #942#return; {62317#true} is VALID [2020-07-10 18:10:50,868 INFO L280 TraceCheckUtils]: 82: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,868 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {62317#true} {62317#true} #928#return; {62317#true} is VALID [2020-07-10 18:10:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {62822#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62317#true} is VALID [2020-07-10 18:10:50,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~methaneLevelCritical~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,888 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62317#true} {62317#true} #924#return; {62317#true} is VALID [2020-07-10 18:10:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,890 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-10 18:10:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62317#true} is VALID [2020-07-10 18:10:50,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62317#true} is VALID [2020-07-10 18:10:50,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,893 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62317#true} {62317#true} #938#return; {62317#true} is VALID [2020-07-10 18:10:50,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,917 INFO L263 TraceCheckUtils]: 1: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,918 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,919 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62317#true} {62317#true} #914#return; {62317#true} is VALID [2020-07-10 18:10:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #916#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-10 18:10:50,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume 0 != ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:50,925 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call #t~ret6 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:50,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,925 INFO L263 TraceCheckUtils]: 4: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:50,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:50,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:50,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,926 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:50,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:50,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:50,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,927 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62317#true} {62317#true} #914#return; {62317#true} is VALID [2020-07-10 18:10:50,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} ~tmp~3 := #t~ret6; {62317#true} is VALID [2020-07-10 18:10:50,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} havoc #t~ret6; {62317#true} is VALID [2020-07-10 18:10:50,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} assume 0 != ~tmp~3; {62317#true} is VALID [2020-07-10 18:10:50,930 INFO L263 TraceCheckUtils]: 20: Hoare triple {62317#true} call deactivatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,931 INFO L280 TraceCheckUtils]: 22: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,931 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #916#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,932 INFO L280 TraceCheckUtils]: 24: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,932 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #940#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:50,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:50,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62537#(= 0 ~pumpRunning~0)} #866#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~1; {62317#true} is VALID [2020-07-10 18:10:50,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~1 := ~pumpRunning~0; {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:10:50,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:50,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:50,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62537#(= 0 ~pumpRunning~0)} #868#return; {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} is VALID [2020-07-10 18:10:50,981 INFO L263 TraceCheckUtils]: 0: Hoare triple {62317#true} call ULTIMATE.init(); {62550#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:10:50,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {62550#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62317#true} is VALID [2020-07-10 18:10:50,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #valid := #valid[0 := 0]; {62317#true} is VALID [2020-07-10 18:10:50,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume 0 < #StackHeapBarrier; {62317#true} is VALID [2020-07-10 18:10:50,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {62317#true} is VALID [2020-07-10 18:10:50,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {62317#true} is VALID [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {62317#true} is VALID [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {62317#true} is VALID [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {62317#true} is VALID [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {62317#true} is VALID [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {62317#true} is VALID [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {62317#true} is VALID [2020-07-10 18:10:50,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {62317#true} is VALID [2020-07-10 18:10:50,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {62317#true} is VALID [2020-07-10 18:10:50,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {62317#true} is VALID [2020-07-10 18:10:50,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {62317#true} is VALID [2020-07-10 18:10:50,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {62317#true} is VALID [2020-07-10 18:10:50,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {62317#true} is VALID [2020-07-10 18:10:50,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {62317#true} is VALID [2020-07-10 18:10:50,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {62317#true} is VALID [2020-07-10 18:10:50,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {62317#true} is VALID [2020-07-10 18:10:50,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {62317#true} is VALID [2020-07-10 18:10:50,985 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {62317#true} is VALID [2020-07-10 18:10:50,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {62317#true} is VALID [2020-07-10 18:10:50,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {62317#true} is VALID [2020-07-10 18:10:50,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {62317#true} is VALID [2020-07-10 18:10:50,986 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {62317#true} is VALID [2020-07-10 18:10:50,986 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {62317#true} is VALID [2020-07-10 18:10:50,986 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {62317#true} is VALID [2020-07-10 18:10:50,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {62317#true} is VALID [2020-07-10 18:10:50,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {62317#true} is VALID [2020-07-10 18:10:50,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {62317#true} is VALID [2020-07-10 18:10:50,987 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {62317#true} is VALID [2020-07-10 18:10:50,987 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {62317#true} is VALID [2020-07-10 18:10:50,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {62317#true} is VALID [2020-07-10 18:10:50,987 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {62317#true} is VALID [2020-07-10 18:10:50,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {62317#true} is VALID [2020-07-10 18:10:50,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {62317#true} is VALID [2020-07-10 18:10:50,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {62317#true} is VALID [2020-07-10 18:10:50,988 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {62317#true} is VALID [2020-07-10 18:10:50,988 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {62317#true} is VALID [2020-07-10 18:10:50,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {62317#true} is VALID [2020-07-10 18:10:50,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {62317#true} is VALID [2020-07-10 18:10:50,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {62317#true} is VALID [2020-07-10 18:10:50,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {62317#true} is VALID [2020-07-10 18:10:50,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {62317#true} is VALID [2020-07-10 18:10:50,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {62317#true} is VALID [2020-07-10 18:10:50,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {62317#true} is VALID [2020-07-10 18:10:50,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62317#true} is VALID [2020-07-10 18:10:50,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {62317#true} is VALID [2020-07-10 18:10:50,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {62317#true} is VALID [2020-07-10 18:10:50,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {62317#true} is VALID [2020-07-10 18:10:50,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {62317#true} is VALID [2020-07-10 18:10:50,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {62317#true} is VALID [2020-07-10 18:10:50,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {62317#true} is VALID [2020-07-10 18:10:50,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {62317#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {62317#true} is VALID [2020-07-10 18:10:50,991 INFO L280 TraceCheckUtils]: 56: Hoare triple {62317#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {62317#true} is VALID [2020-07-10 18:10:50,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {62317#true} is VALID [2020-07-10 18:10:50,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {62317#true} is VALID [2020-07-10 18:10:50,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {62317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {62317#true} is VALID [2020-07-10 18:10:50,992 INFO L280 TraceCheckUtils]: 60: Hoare triple {62317#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {62317#true} is VALID [2020-07-10 18:10:50,992 INFO L280 TraceCheckUtils]: 61: Hoare triple {62317#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {62317#true} is VALID [2020-07-10 18:10:50,992 INFO L280 TraceCheckUtils]: 62: Hoare triple {62317#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {62317#true} is VALID [2020-07-10 18:10:50,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {62317#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {62317#true} is VALID [2020-07-10 18:10:50,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {62317#true} is VALID [2020-07-10 18:10:50,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {62317#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {62317#true} is VALID [2020-07-10 18:10:50,993 INFO L280 TraceCheckUtils]: 66: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {62317#true} is VALID [2020-07-10 18:10:50,993 INFO L280 TraceCheckUtils]: 67: Hoare triple {62317#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {62317#true} is VALID [2020-07-10 18:10:50,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {62317#true} is VALID [2020-07-10 18:10:50,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {62317#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {62317#true} is VALID [2020-07-10 18:10:50,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {62317#true} is VALID [2020-07-10 18:10:50,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {62317#true} is VALID [2020-07-10 18:10:50,994 INFO L280 TraceCheckUtils]: 72: Hoare triple {62317#true} ~pumpRunning~0 := 0; {62317#true} is VALID [2020-07-10 18:10:50,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {62317#true} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {62317#true} ~cleanupTimeShifts~0 := 4; {62317#true} is VALID [2020-07-10 18:10:50,995 INFO L280 TraceCheckUtils]: 75: Hoare triple {62317#true} ~head~0.base, ~head~0.offset := 0, 0; {62317#true} is VALID [2020-07-10 18:10:50,995 INFO L280 TraceCheckUtils]: 76: Hoare triple {62317#true} ~waterLevel~0 := 1; {62317#true} is VALID [2020-07-10 18:10:50,995 INFO L280 TraceCheckUtils]: 77: Hoare triple {62317#true} ~methaneLevelCritical~0 := 0; {62317#true} is VALID [2020-07-10 18:10:50,996 INFO L280 TraceCheckUtils]: 78: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,996 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62317#true} {62317#true} #974#return; {62317#true} is VALID [2020-07-10 18:10:50,996 INFO L263 TraceCheckUtils]: 80: Hoare triple {62317#true} call #t~ret76 := main(); {62317#true} is VALID [2020-07-10 18:10:50,996 INFO L280 TraceCheckUtils]: 81: Hoare triple {62317#true} havoc ~retValue_acc~6; {62317#true} is VALID [2020-07-10 18:10:50,996 INFO L280 TraceCheckUtils]: 82: Hoare triple {62317#true} havoc ~tmp~8; {62317#true} is VALID [2020-07-10 18:10:50,996 INFO L263 TraceCheckUtils]: 83: Hoare triple {62317#true} call select_helpers(); {62317#true} is VALID [2020-07-10 18:10:50,997 INFO L280 TraceCheckUtils]: 84: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,997 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62317#true} {62317#true} #872#return; {62317#true} is VALID [2020-07-10 18:10:50,997 INFO L263 TraceCheckUtils]: 86: Hoare triple {62317#true} call select_features(); {62317#true} is VALID [2020-07-10 18:10:50,997 INFO L280 TraceCheckUtils]: 87: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,997 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62317#true} {62317#true} #874#return; {62317#true} is VALID [2020-07-10 18:10:50,998 INFO L263 TraceCheckUtils]: 89: Hoare triple {62317#true} call #t~ret30 := valid_product(); {62317#true} is VALID [2020-07-10 18:10:50,998 INFO L280 TraceCheckUtils]: 90: Hoare triple {62317#true} havoc ~retValue_acc~5; {62317#true} is VALID [2020-07-10 18:10:50,998 INFO L280 TraceCheckUtils]: 91: Hoare triple {62317#true} ~retValue_acc~5 := 1; {62317#true} is VALID [2020-07-10 18:10:50,998 INFO L280 TraceCheckUtils]: 92: Hoare triple {62317#true} #res := ~retValue_acc~5; {62317#true} is VALID [2020-07-10 18:10:50,998 INFO L280 TraceCheckUtils]: 93: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:50,998 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62317#true} {62317#true} #876#return; {62317#true} is VALID [2020-07-10 18:10:50,999 INFO L280 TraceCheckUtils]: 95: Hoare triple {62317#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:50,999 INFO L280 TraceCheckUtils]: 96: Hoare triple {62317#true} ~tmp~8 := #t~ret30; {62317#true} is VALID [2020-07-10 18:10:50,999 INFO L280 TraceCheckUtils]: 97: Hoare triple {62317#true} havoc #t~ret30; {62317#true} is VALID [2020-07-10 18:10:50,999 INFO L280 TraceCheckUtils]: 98: Hoare triple {62317#true} assume 0 != ~tmp~8; {62317#true} is VALID [2020-07-10 18:10:50,999 INFO L263 TraceCheckUtils]: 99: Hoare triple {62317#true} call setup(); {62317#true} is VALID [2020-07-10 18:10:51,000 INFO L280 TraceCheckUtils]: 100: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,000 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62317#true} {62317#true} #878#return; {62317#true} is VALID [2020-07-10 18:10:51,000 INFO L263 TraceCheckUtils]: 102: Hoare triple {62317#true} call runTest(); {62317#true} is VALID [2020-07-10 18:10:51,000 INFO L263 TraceCheckUtils]: 103: Hoare triple {62317#true} call test(); {62317#true} is VALID [2020-07-10 18:10:51,000 INFO L280 TraceCheckUtils]: 104: Hoare triple {62317#true} havoc ~splverifierCounter~0; {62317#true} is VALID [2020-07-10 18:10:51,001 INFO L280 TraceCheckUtils]: 105: Hoare triple {62317#true} havoc ~tmp~0; {62317#true} is VALID [2020-07-10 18:10:51,001 INFO L280 TraceCheckUtils]: 106: Hoare triple {62317#true} havoc ~tmp___0~0; {62317#true} is VALID [2020-07-10 18:10:51,001 INFO L280 TraceCheckUtils]: 107: Hoare triple {62317#true} havoc ~tmp___1~0; {62317#true} is VALID [2020-07-10 18:10:51,001 INFO L280 TraceCheckUtils]: 108: Hoare triple {62317#true} havoc ~tmp___2~0; {62317#true} is VALID [2020-07-10 18:10:51,001 INFO L280 TraceCheckUtils]: 109: Hoare triple {62317#true} ~splverifierCounter~0 := 0; {62317#true} is VALID [2020-07-10 18:10:51,002 INFO L280 TraceCheckUtils]: 110: Hoare triple {62317#true} assume !false; {62317#true} is VALID [2020-07-10 18:10:51,002 INFO L280 TraceCheckUtils]: 111: Hoare triple {62317#true} assume ~splverifierCounter~0 < 4; {62317#true} is VALID [2020-07-10 18:10:51,002 INFO L280 TraceCheckUtils]: 112: Hoare triple {62317#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,002 INFO L280 TraceCheckUtils]: 113: Hoare triple {62317#true} ~tmp~0 := #t~nondet0; {62317#true} is VALID [2020-07-10 18:10:51,002 INFO L280 TraceCheckUtils]: 114: Hoare triple {62317#true} havoc #t~nondet0; {62317#true} is VALID [2020-07-10 18:10:51,002 INFO L280 TraceCheckUtils]: 115: Hoare triple {62317#true} assume 0 != ~tmp~0; {62317#true} is VALID [2020-07-10 18:10:51,005 INFO L263 TraceCheckUtils]: 116: Hoare triple {62317#true} call waterRise(); {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:51,006 INFO L280 TraceCheckUtils]: 117: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62317#true} is VALID [2020-07-10 18:10:51,006 INFO L280 TraceCheckUtils]: 118: Hoare triple {62317#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:51,006 INFO L280 TraceCheckUtils]: 119: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,006 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {62317#true} {62317#true} #922#return; {62317#true} is VALID [2020-07-10 18:10:51,006 INFO L280 TraceCheckUtils]: 121: Hoare triple {62317#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,006 INFO L280 TraceCheckUtils]: 122: Hoare triple {62317#true} ~tmp___0~0 := #t~nondet1; {62317#true} is VALID [2020-07-10 18:10:51,007 INFO L280 TraceCheckUtils]: 123: Hoare triple {62317#true} havoc #t~nondet1; {62317#true} is VALID [2020-07-10 18:10:51,007 INFO L280 TraceCheckUtils]: 124: Hoare triple {62317#true} assume !(0 != ~tmp___0~0); {62317#true} is VALID [2020-07-10 18:10:51,007 INFO L280 TraceCheckUtils]: 125: Hoare triple {62317#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,007 INFO L280 TraceCheckUtils]: 126: Hoare triple {62317#true} ~tmp___2~0 := #t~nondet2; {62317#true} is VALID [2020-07-10 18:10:51,007 INFO L280 TraceCheckUtils]: 127: Hoare triple {62317#true} havoc #t~nondet2; {62317#true} is VALID [2020-07-10 18:10:51,008 INFO L280 TraceCheckUtils]: 128: Hoare triple {62317#true} assume 0 != ~tmp___2~0; {62317#true} is VALID [2020-07-10 18:10:51,008 INFO L263 TraceCheckUtils]: 129: Hoare triple {62317#true} call startSystem(); {62552#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:10:51,008 INFO L280 TraceCheckUtils]: 130: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-10 18:10:51,008 INFO L280 TraceCheckUtils]: 131: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,009 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-10 18:10:51,009 INFO L263 TraceCheckUtils]: 133: Hoare triple {62317#true} call timeShift(); {62553#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:10:51,010 INFO L280 TraceCheckUtils]: 134: Hoare triple {62553#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:51,010 INFO L280 TraceCheckUtils]: 135: Hoare triple {62317#true} assume 0 != ~systemActive~0; {62317#true} is VALID [2020-07-10 18:10:51,010 INFO L263 TraceCheckUtils]: 136: Hoare triple {62317#true} call processEnvironment(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:51,011 INFO L280 TraceCheckUtils]: 137: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-10 18:10:51,011 INFO L280 TraceCheckUtils]: 138: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:51,011 INFO L263 TraceCheckUtils]: 139: Hoare triple {62317#true} call processEnvironment__wrappee__methaneQuery(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:51,011 INFO L280 TraceCheckUtils]: 140: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-10 18:10:51,012 INFO L280 TraceCheckUtils]: 141: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-10 18:10:51,012 INFO L263 TraceCheckUtils]: 142: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:51,012 INFO L280 TraceCheckUtils]: 143: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:51,013 INFO L280 TraceCheckUtils]: 144: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:51,013 INFO L263 TraceCheckUtils]: 145: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:51,013 INFO L280 TraceCheckUtils]: 146: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:51,013 INFO L280 TraceCheckUtils]: 147: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-10 18:10:51,013 INFO L280 TraceCheckUtils]: 148: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:51,013 INFO L263 TraceCheckUtils]: 149: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-10 18:10:51,014 INFO L280 TraceCheckUtils]: 150: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:51,014 INFO L280 TraceCheckUtils]: 151: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-10 18:10:51,014 INFO L280 TraceCheckUtils]: 152: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-10 18:10:51,014 INFO L280 TraceCheckUtils]: 153: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-10 18:10:51,014 INFO L280 TraceCheckUtils]: 154: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,014 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-10 18:10:51,015 INFO L280 TraceCheckUtils]: 156: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,015 INFO L280 TraceCheckUtils]: 157: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-10 18:10:51,015 INFO L280 TraceCheckUtils]: 158: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-10 18:10:51,015 INFO L280 TraceCheckUtils]: 159: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-10 18:10:51,015 INFO L280 TraceCheckUtils]: 160: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-10 18:10:51,015 INFO L280 TraceCheckUtils]: 161: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-10 18:10:51,016 INFO L280 TraceCheckUtils]: 162: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-10 18:10:51,016 INFO L280 TraceCheckUtils]: 163: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,016 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-10 18:10:51,016 INFO L280 TraceCheckUtils]: 165: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,016 INFO L280 TraceCheckUtils]: 166: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-10 18:10:51,017 INFO L280 TraceCheckUtils]: 167: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-10 18:10:51,017 INFO L280 TraceCheckUtils]: 168: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-10 18:10:51,018 INFO L263 TraceCheckUtils]: 169: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:51,018 INFO L280 TraceCheckUtils]: 170: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-10 18:10:51,018 INFO L263 TraceCheckUtils]: 171: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:51,018 INFO L280 TraceCheckUtils]: 172: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:51,018 INFO L263 TraceCheckUtils]: 173: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:51,018 INFO L280 TraceCheckUtils]: 174: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:51,019 INFO L280 TraceCheckUtils]: 175: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:51,019 INFO L280 TraceCheckUtils]: 176: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:51,019 INFO L280 TraceCheckUtils]: 177: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,019 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:51,019 INFO L280 TraceCheckUtils]: 179: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,019 INFO L280 TraceCheckUtils]: 180: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:51,020 INFO L280 TraceCheckUtils]: 181: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:51,020 INFO L280 TraceCheckUtils]: 182: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:51,020 INFO L280 TraceCheckUtils]: 183: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,020 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-10 18:10:51,020 INFO L280 TraceCheckUtils]: 185: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,020 INFO L280 TraceCheckUtils]: 186: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-10 18:10:51,021 INFO L280 TraceCheckUtils]: 187: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-10 18:10:51,021 INFO L280 TraceCheckUtils]: 188: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-10 18:10:51,021 INFO L263 TraceCheckUtils]: 189: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:51,022 INFO L280 TraceCheckUtils]: 190: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-10 18:10:51,022 INFO L280 TraceCheckUtils]: 191: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,022 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-10 18:10:51,022 INFO L280 TraceCheckUtils]: 193: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,022 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-10 18:10:51,023 INFO L280 TraceCheckUtils]: 195: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,023 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-10 18:10:51,023 INFO L280 TraceCheckUtils]: 197: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,023 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-10 18:10:51,023 INFO L280 TraceCheckUtils]: 199: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,023 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {62317#true} {62317#true} #940#return; {62317#true} is VALID [2020-07-10 18:10:51,024 INFO L263 TraceCheckUtils]: 201: Hoare triple {62317#true} call __utac_acc__Specification4_spec__1(); {62317#true} is VALID [2020-07-10 18:10:51,024 INFO L280 TraceCheckUtils]: 202: Hoare triple {62317#true} havoc ~tmp~7; {62317#true} is VALID [2020-07-10 18:10:51,024 INFO L280 TraceCheckUtils]: 203: Hoare triple {62317#true} havoc ~tmp___0~3; {62317#true} is VALID [2020-07-10 18:10:51,024 INFO L263 TraceCheckUtils]: 204: Hoare triple {62317#true} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:51,024 INFO L280 TraceCheckUtils]: 205: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:51,024 INFO L280 TraceCheckUtils]: 206: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:51,025 INFO L280 TraceCheckUtils]: 207: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:51,025 INFO L280 TraceCheckUtils]: 208: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,025 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-10 18:10:51,025 INFO L280 TraceCheckUtils]: 210: Hoare triple {62317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,025 INFO L280 TraceCheckUtils]: 211: Hoare triple {62317#true} ~tmp~7 := #t~ret27; {62317#true} is VALID [2020-07-10 18:10:51,025 INFO L280 TraceCheckUtils]: 212: Hoare triple {62317#true} havoc #t~ret27; {62317#true} is VALID [2020-07-10 18:10:51,026 INFO L280 TraceCheckUtils]: 213: Hoare triple {62317#true} assume !(0 == ~tmp~7); {62317#true} is VALID [2020-07-10 18:10:51,026 INFO L280 TraceCheckUtils]: 214: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,026 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {62317#true} {62317#true} #942#return; {62317#true} is VALID [2020-07-10 18:10:51,026 INFO L280 TraceCheckUtils]: 216: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,026 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {62317#true} {62317#true} #928#return; {62317#true} is VALID [2020-07-10 18:10:51,026 INFO L280 TraceCheckUtils]: 218: Hoare triple {62317#true} assume !false; {62317#true} is VALID [2020-07-10 18:10:51,027 INFO L280 TraceCheckUtils]: 219: Hoare triple {62317#true} assume ~splverifierCounter~0 < 4; {62317#true} is VALID [2020-07-10 18:10:51,027 INFO L280 TraceCheckUtils]: 220: Hoare triple {62317#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,027 INFO L280 TraceCheckUtils]: 221: Hoare triple {62317#true} ~tmp~0 := #t~nondet0; {62317#true} is VALID [2020-07-10 18:10:51,027 INFO L280 TraceCheckUtils]: 222: Hoare triple {62317#true} havoc #t~nondet0; {62317#true} is VALID [2020-07-10 18:10:51,027 INFO L280 TraceCheckUtils]: 223: Hoare triple {62317#true} assume !(0 != ~tmp~0); {62317#true} is VALID [2020-07-10 18:10:51,028 INFO L280 TraceCheckUtils]: 224: Hoare triple {62317#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,028 INFO L280 TraceCheckUtils]: 225: Hoare triple {62317#true} ~tmp___0~0 := #t~nondet1; {62317#true} is VALID [2020-07-10 18:10:51,028 INFO L280 TraceCheckUtils]: 226: Hoare triple {62317#true} havoc #t~nondet1; {62317#true} is VALID [2020-07-10 18:10:51,028 INFO L280 TraceCheckUtils]: 227: Hoare triple {62317#true} assume 0 != ~tmp___0~0; {62317#true} is VALID [2020-07-10 18:10:51,030 INFO L263 TraceCheckUtils]: 228: Hoare triple {62317#true} call changeMethaneLevel(); {62822#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 18:10:51,030 INFO L280 TraceCheckUtils]: 229: Hoare triple {62822#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62317#true} is VALID [2020-07-10 18:10:51,030 INFO L280 TraceCheckUtils]: 230: Hoare triple {62317#true} ~methaneLevelCritical~0 := 1; {62317#true} is VALID [2020-07-10 18:10:51,030 INFO L280 TraceCheckUtils]: 231: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,030 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {62317#true} {62317#true} #924#return; {62317#true} is VALID [2020-07-10 18:10:51,031 INFO L280 TraceCheckUtils]: 233: Hoare triple {62317#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,031 INFO L280 TraceCheckUtils]: 234: Hoare triple {62317#true} ~tmp___2~0 := #t~nondet2; {62317#true} is VALID [2020-07-10 18:10:51,031 INFO L280 TraceCheckUtils]: 235: Hoare triple {62317#true} havoc #t~nondet2; {62317#true} is VALID [2020-07-10 18:10:51,031 INFO L280 TraceCheckUtils]: 236: Hoare triple {62317#true} assume 0 != ~tmp___2~0; {62317#true} is VALID [2020-07-10 18:10:51,032 INFO L263 TraceCheckUtils]: 237: Hoare triple {62317#true} call startSystem(); {62552#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:10:51,032 INFO L280 TraceCheckUtils]: 238: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-10 18:10:51,032 INFO L280 TraceCheckUtils]: 239: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,032 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-10 18:10:51,033 INFO L263 TraceCheckUtils]: 241: Hoare triple {62317#true} call timeShift(); {62317#true} is VALID [2020-07-10 18:10:51,033 INFO L280 TraceCheckUtils]: 242: Hoare triple {62317#true} assume 0 != ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:51,033 INFO L263 TraceCheckUtils]: 243: Hoare triple {62317#true} call lowerWaterLevel(); {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:10:51,034 INFO L280 TraceCheckUtils]: 244: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62317#true} is VALID [2020-07-10 18:10:51,034 INFO L280 TraceCheckUtils]: 245: Hoare triple {62317#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62317#true} is VALID [2020-07-10 18:10:51,034 INFO L280 TraceCheckUtils]: 246: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,034 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {62317#true} {62317#true} #938#return; {62317#true} is VALID [2020-07-10 18:10:51,034 INFO L280 TraceCheckUtils]: 248: Hoare triple {62317#true} assume 0 != ~systemActive~0; {62317#true} is VALID [2020-07-10 18:10:51,035 INFO L263 TraceCheckUtils]: 249: Hoare triple {62317#true} call processEnvironment(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:51,035 INFO L280 TraceCheckUtils]: 250: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-10 18:10:51,035 INFO L280 TraceCheckUtils]: 251: Hoare triple {62317#true} assume 0 != ~pumpRunning~0; {62317#true} is VALID [2020-07-10 18:10:51,035 INFO L263 TraceCheckUtils]: 252: Hoare triple {62317#true} call #t~ret6 := isMethaneAlarm(); {62317#true} is VALID [2020-07-10 18:10:51,035 INFO L280 TraceCheckUtils]: 253: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:51,036 INFO L263 TraceCheckUtils]: 254: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-10 18:10:51,036 INFO L280 TraceCheckUtils]: 255: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:51,036 INFO L280 TraceCheckUtils]: 256: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-10 18:10:51,036 INFO L280 TraceCheckUtils]: 257: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-10 18:10:51,037 INFO L280 TraceCheckUtils]: 258: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,037 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-10 18:10:51,037 INFO L280 TraceCheckUtils]: 260: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,038 INFO L280 TraceCheckUtils]: 261: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-10 18:10:51,038 INFO L280 TraceCheckUtils]: 262: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-10 18:10:51,038 INFO L280 TraceCheckUtils]: 263: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-10 18:10:51,038 INFO L280 TraceCheckUtils]: 264: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,039 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {62317#true} {62317#true} #914#return; {62317#true} is VALID [2020-07-10 18:10:51,039 INFO L280 TraceCheckUtils]: 266: Hoare triple {62317#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62317#true} is VALID [2020-07-10 18:10:51,039 INFO L280 TraceCheckUtils]: 267: Hoare triple {62317#true} ~tmp~3 := #t~ret6; {62317#true} is VALID [2020-07-10 18:10:51,039 INFO L280 TraceCheckUtils]: 268: Hoare triple {62317#true} havoc #t~ret6; {62317#true} is VALID [2020-07-10 18:10:51,039 INFO L280 TraceCheckUtils]: 269: Hoare triple {62317#true} assume 0 != ~tmp~3; {62317#true} is VALID [2020-07-10 18:10:51,041 INFO L263 TraceCheckUtils]: 270: Hoare triple {62317#true} call deactivatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:51,041 INFO L280 TraceCheckUtils]: 271: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,042 INFO L280 TraceCheckUtils]: 272: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,042 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #916#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,043 INFO L280 TraceCheckUtils]: 274: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,044 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #940#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,045 INFO L263 TraceCheckUtils]: 276: Hoare triple {62537#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,045 INFO L280 TraceCheckUtils]: 277: Hoare triple {62537#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,046 INFO L280 TraceCheckUtils]: 278: Hoare triple {62537#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,046 INFO L263 TraceCheckUtils]: 279: Hoare triple {62537#(= 0 ~pumpRunning~0)} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-10 18:10:51,046 INFO L280 TraceCheckUtils]: 280: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:51,046 INFO L280 TraceCheckUtils]: 281: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-10 18:10:51,047 INFO L280 TraceCheckUtils]: 282: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-10 18:10:51,047 INFO L280 TraceCheckUtils]: 283: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-10 18:10:51,048 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {62317#true} {62537#(= 0 ~pumpRunning~0)} #866#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,048 INFO L280 TraceCheckUtils]: 285: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,049 INFO L280 TraceCheckUtils]: 286: Hoare triple {62537#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret27; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,049 INFO L280 TraceCheckUtils]: 287: Hoare triple {62537#(= 0 ~pumpRunning~0)} havoc #t~ret27; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,050 INFO L280 TraceCheckUtils]: 288: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~7; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:51,050 INFO L263 TraceCheckUtils]: 289: Hoare triple {62537#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {62317#true} is VALID [2020-07-10 18:10:51,050 INFO L280 TraceCheckUtils]: 290: Hoare triple {62317#true} havoc ~retValue_acc~1; {62317#true} is VALID [2020-07-10 18:10:51,051 INFO L280 TraceCheckUtils]: 291: Hoare triple {62317#true} ~retValue_acc~1 := ~pumpRunning~0; {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:10:51,051 INFO L280 TraceCheckUtils]: 292: Hoare triple {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:51,052 INFO L280 TraceCheckUtils]: 293: Hoare triple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:51,052 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62537#(= 0 ~pumpRunning~0)} #868#return; {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} is VALID [2020-07-10 18:10:51,053 INFO L280 TraceCheckUtils]: 295: Hoare triple {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} is VALID [2020-07-10 18:10:51,054 INFO L280 TraceCheckUtils]: 296: Hoare triple {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} ~tmp___0~3 := #t~ret28; {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-10 18:10:51,054 INFO L280 TraceCheckUtils]: 297: Hoare triple {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} havoc #t~ret28; {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-10 18:10:51,055 INFO L280 TraceCheckUtils]: 298: Hoare triple {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {62318#false} is VALID [2020-07-10 18:10:51,055 INFO L263 TraceCheckUtils]: 299: Hoare triple {62318#false} call __automaton_fail(); {62318#false} is VALID [2020-07-10 18:10:51,055 INFO L280 TraceCheckUtils]: 300: Hoare triple {62318#false} assume !false; {62318#false} is VALID [2020-07-10 18:10:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:10:51,121 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:51,122 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [394400614] [2020-07-10 18:10:51,122 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:51,122 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:10:51,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568061] [2020-07-10 18:10:51,124 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 301 [2020-07-10 18:10:51,125 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:51,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:10:51,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:51,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:10:51,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:51,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:10:51,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:10:51,421 INFO L87 Difference]: Start difference. First operand 1042 states and 1143 transitions. Second operand 13 states. [2020-07-10 18:10:52,772 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:11:27,193 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:11:27,827 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190