/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_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:09:36,346 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:09:36,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:09:36,360 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:09:36,361 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:09:36,362 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:09:36,363 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:09:36,365 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:09:36,367 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:09:36,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:09:36,368 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:09:36,370 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:09:36,370 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:09:36,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:09:36,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:09:36,373 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:09:36,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:09:36,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:09:36,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:09:36,378 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:09:36,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:09:36,381 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:09:36,382 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:09:36,383 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:09:36,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:09:36,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:09:36,386 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:09:36,387 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:09:36,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:09:36,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:09:36,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:09:36,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:09:36,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:09:36,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:09:36,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:09:36,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:09:36,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:09:36,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:09:36,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:09:36,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:09:36,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:09:36,395 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:09:36,405 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:09:36,405 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:09:36,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:09:36,407 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:09:36,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:09:36,407 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:09:36,407 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:09:36,407 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:09:36,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:09:36,408 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:09:36,408 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:09:36,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:09:36,408 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:09:36,409 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:09:36,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:09:36,409 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:09:36,409 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:09:36,409 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:09:36,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:09:36,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:09:36,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:09:36,410 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:09:36,410 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:09:36,699 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:09:36,712 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:09:36,715 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:09:36,716 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:09:36,717 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:09:36,717 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product47.cil.c [2020-07-08 15:09:36,776 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f5c91fe6/6d25b80422c844d5b25b0bf85d82d10e/FLAG09b19edec [2020-07-08 15:09:37,342 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:09:37,343 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product47.cil.c [2020-07-08 15:09:37,372 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f5c91fe6/6d25b80422c844d5b25b0bf85d82d10e/FLAG09b19edec [2020-07-08 15:09:37,651 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f5c91fe6/6d25b80422c844d5b25b0bf85d82d10e [2020-07-08 15:09:37,660 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:09:37,662 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:09:37,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:09:37,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:09:37,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:09:37,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:09:37" (1/1) ... [2020-07-08 15:09:37,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a84a430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:37, skipping insertion in model container [2020-07-08 15:09:37,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:09:37" (1/1) ... [2020-07-08 15:09:37,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:09:37,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:09:38,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:09:38,262 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:09:38,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:09:38,420 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:09:38,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38 WrapperNode [2020-07-08 15:09:38,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:09:38,421 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:09:38,421 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:09:38,421 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:09:38,435 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... [2020-07-08 15:09:38,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... [2020-07-08 15:09:38,455 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... [2020-07-08 15:09:38,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... [2020-07-08 15:09:38,503 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... [2020-07-08 15:09:38,520 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... [2020-07-08 15:09:38,525 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... [2020-07-08 15:09:38,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:09:38,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:09:38,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:09:38,534 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:09:38,535 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:09:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:09:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:09:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:09:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:09:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:09:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:09:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:09:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:09:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:09:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:09:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:09:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:09:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:09:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 15:09:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:09:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:09:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:09:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:09:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:09:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:09:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:09:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:09:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:09:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:09:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:09:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:09:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:09:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:09:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:09:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:09:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:09:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:09:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:09:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:09:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:09:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:09:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:09:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:09:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:09:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:09:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:09:38,627 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:09:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:09:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:09:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:09:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:09:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:09:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:09:38,628 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:09:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:09:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:09:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:09:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:09:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:09:38,629 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:09:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:09:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:09:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:09:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:09:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:09:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:09:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:09:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:09:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:09:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:09:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:09:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:09:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:09:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:09:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:09:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 15:09:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:09:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:09:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:09:38,632 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:09:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:09:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:09:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:09:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:09:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:09:38,633 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:09:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:09:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:09:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:09:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:09:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:09:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:09:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:09:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:09:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:09:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:09:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:09:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:09:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:09:40,405 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:09:40,406 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:09:40,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:09:40 BoogieIcfgContainer [2020-07-08 15:09:40,412 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:09:40,413 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:09:40,414 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:09:40,417 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:09:40,417 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:09:37" (1/3) ... [2020-07-08 15:09:40,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d747ba3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:09:40, skipping insertion in model container [2020-07-08 15:09:40,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:09:38" (2/3) ... [2020-07-08 15:09:40,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d747ba3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:09:40, skipping insertion in model container [2020-07-08 15:09:40,419 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:09:40" (3/3) ... [2020-07-08 15:09:40,420 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product47.cil.c [2020-07-08 15:09:40,430 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:09:40,438 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:09:40,452 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:09:40,474 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:09:40,474 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:09:40,475 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:09:40,475 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:09:40,475 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:09:40,476 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:09:40,476 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:09:40,476 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:09:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states. [2020-07-08 15:09:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 15:09:40,519 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:09:40,520 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:09:40,520 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:09:40,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:09:40,527 INFO L82 PathProgramCache]: Analyzing trace with hash 1304799548, now seen corresponding path program 1 times [2020-07-08 15:09:40,537 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:09:40,538 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1332809658] [2020-07-08 15:09:40,538 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:09:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,330 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:09:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {324#true} is VALID [2020-07-08 15:09:41,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} #valid := #valid[0 := 0]; {324#true} is VALID [2020-07-08 15:09:41,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} assume 0 < #StackHeapBarrier; {324#true} is VALID [2020-07-08 15:09:41,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {324#true} is VALID [2020-07-08 15:09:41,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {324#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {324#true} is VALID [2020-07-08 15:09:41,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {324#true} is VALID [2020-07-08 15:09:41,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {324#true} is VALID [2020-07-08 15:09:41,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {324#true} is VALID [2020-07-08 15:09:41,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {324#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {324#true} is VALID [2020-07-08 15:09:41,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {324#true} is VALID [2020-07-08 15:09:41,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {324#true} is VALID [2020-07-08 15:09:41,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {324#true} is VALID [2020-07-08 15:09:41,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {324#true} is VALID [2020-07-08 15:09:41,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {324#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {324#true} is VALID [2020-07-08 15:09:41,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {324#true} is VALID [2020-07-08 15:09:41,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {324#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {324#true} is VALID [2020-07-08 15:09:41,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {324#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {324#true} is VALID [2020-07-08 15:09:41,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {324#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {324#true} is VALID [2020-07-08 15:09:41,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {324#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {324#true} is VALID [2020-07-08 15:09:41,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {324#true} is VALID [2020-07-08 15:09:41,443 INFO L280 TraceCheckUtils]: 20: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {324#true} is VALID [2020-07-08 15:09:41,443 INFO L280 TraceCheckUtils]: 21: Hoare triple {324#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {324#true} is VALID [2020-07-08 15:09:41,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {324#true} is VALID [2020-07-08 15:09:41,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {324#true} is VALID [2020-07-08 15:09:41,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {324#true} is VALID [2020-07-08 15:09:41,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {324#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {324#true} is VALID [2020-07-08 15:09:41,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {324#true} is VALID [2020-07-08 15:09:41,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {324#true} is VALID [2020-07-08 15:09:41,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {324#true} is VALID [2020-07-08 15:09:41,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {324#true} is VALID [2020-07-08 15:09:41,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {324#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {324#true} is VALID [2020-07-08 15:09:41,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {324#true} is VALID [2020-07-08 15:09:41,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {324#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {324#true} is VALID [2020-07-08 15:09:41,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {324#true} is VALID [2020-07-08 15:09:41,448 INFO L280 TraceCheckUtils]: 34: Hoare triple {324#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {324#true} is VALID [2020-07-08 15:09:41,448 INFO L280 TraceCheckUtils]: 35: Hoare triple {324#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {324#true} is VALID [2020-07-08 15:09:41,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {324#true} is VALID [2020-07-08 15:09:41,449 INFO L280 TraceCheckUtils]: 37: Hoare triple {324#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {324#true} is VALID [2020-07-08 15:09:41,449 INFO L280 TraceCheckUtils]: 38: Hoare triple {324#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {324#true} is VALID [2020-07-08 15:09:41,449 INFO L280 TraceCheckUtils]: 39: Hoare triple {324#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {324#true} is VALID [2020-07-08 15:09:41,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {324#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {324#true} is VALID [2020-07-08 15:09:41,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {324#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {324#true} is VALID [2020-07-08 15:09:41,451 INFO L280 TraceCheckUtils]: 42: Hoare triple {324#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {324#true} is VALID [2020-07-08 15:09:41,451 INFO L280 TraceCheckUtils]: 43: Hoare triple {324#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {324#true} is VALID [2020-07-08 15:09:41,451 INFO L280 TraceCheckUtils]: 44: Hoare triple {324#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {324#true} is VALID [2020-07-08 15:09:41,452 INFO L280 TraceCheckUtils]: 45: Hoare triple {324#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {324#true} is VALID [2020-07-08 15:09:41,452 INFO L280 TraceCheckUtils]: 46: Hoare triple {324#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {324#true} is VALID [2020-07-08 15:09:41,452 INFO L280 TraceCheckUtils]: 47: Hoare triple {324#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {324#true} is VALID [2020-07-08 15:09:41,453 INFO L280 TraceCheckUtils]: 48: Hoare triple {324#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {324#true} is VALID [2020-07-08 15:09:41,453 INFO L280 TraceCheckUtils]: 49: Hoare triple {324#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {324#true} is VALID [2020-07-08 15:09:41,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {324#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {324#true} is VALID [2020-07-08 15:09:41,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {324#true} is VALID [2020-07-08 15:09:41,454 INFO L280 TraceCheckUtils]: 52: Hoare triple {324#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {324#true} is VALID [2020-07-08 15:09:41,454 INFO L280 TraceCheckUtils]: 53: Hoare triple {324#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {324#true} is VALID [2020-07-08 15:09:41,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {324#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {324#true} is VALID [2020-07-08 15:09:41,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {324#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {324#true} is VALID [2020-07-08 15:09:41,455 INFO L280 TraceCheckUtils]: 56: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {324#true} is VALID [2020-07-08 15:09:41,456 INFO L280 TraceCheckUtils]: 57: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {324#true} is VALID [2020-07-08 15:09:41,456 INFO L280 TraceCheckUtils]: 58: Hoare triple {324#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {324#true} is VALID [2020-07-08 15:09:41,456 INFO L280 TraceCheckUtils]: 59: Hoare triple {324#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {324#true} is VALID [2020-07-08 15:09:41,457 INFO L280 TraceCheckUtils]: 60: Hoare triple {324#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {324#true} is VALID [2020-07-08 15:09:41,457 INFO L280 TraceCheckUtils]: 61: Hoare triple {324#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {324#true} is VALID [2020-07-08 15:09:41,457 INFO L280 TraceCheckUtils]: 62: Hoare triple {324#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {324#true} is VALID [2020-07-08 15:09:41,458 INFO L280 TraceCheckUtils]: 63: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {324#true} is VALID [2020-07-08 15:09:41,458 INFO L280 TraceCheckUtils]: 64: Hoare triple {324#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {324#true} is VALID [2020-07-08 15:09:41,458 INFO L280 TraceCheckUtils]: 65: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {324#true} is VALID [2020-07-08 15:09:41,459 INFO L280 TraceCheckUtils]: 66: Hoare triple {324#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {324#true} is VALID [2020-07-08 15:09:41,459 INFO L280 TraceCheckUtils]: 67: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {324#true} is VALID [2020-07-08 15:09:41,459 INFO L280 TraceCheckUtils]: 68: Hoare triple {324#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {324#true} is VALID [2020-07-08 15:09:41,460 INFO L280 TraceCheckUtils]: 69: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {324#true} is VALID [2020-07-08 15:09:41,460 INFO L280 TraceCheckUtils]: 70: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {324#true} is VALID [2020-07-08 15:09:41,460 INFO L280 TraceCheckUtils]: 71: Hoare triple {324#true} ~cleanupTimeShifts~0 := 4; {324#true} is VALID [2020-07-08 15:09:41,461 INFO L280 TraceCheckUtils]: 72: Hoare triple {324#true} ~pumpRunning~0 := 0; {324#true} is VALID [2020-07-08 15:09:41,461 INFO L280 TraceCheckUtils]: 73: Hoare triple {324#true} ~systemActive~0 := 1; {324#true} is VALID [2020-07-08 15:09:41,461 INFO L280 TraceCheckUtils]: 74: Hoare triple {324#true} ~head~0.base, ~head~0.offset := 0, 0; {324#true} is VALID [2020-07-08 15:09:41,461 INFO L280 TraceCheckUtils]: 75: Hoare triple {324#true} ~waterLevel~0 := 1; {324#true} is VALID [2020-07-08 15:09:41,462 INFO L280 TraceCheckUtils]: 76: Hoare triple {324#true} ~methaneLevelCritical~0 := 0; {324#true} is VALID [2020-07-08 15:09:41,462 INFO L280 TraceCheckUtils]: 77: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,463 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {324#true} {324#true} #930#return; {324#true} is VALID [2020-07-08 15:09:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,497 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {324#true} {324#true} #836#return; {324#true} is VALID [2020-07-08 15:09:41,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {324#true} {324#true} #838#return; {324#true} is VALID [2020-07-08 15:09:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} havoc ~retValue_acc~8; {324#true} is VALID [2020-07-08 15:09:41,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} ~retValue_acc~8 := 1; {324#true} is VALID [2020-07-08 15:09:41,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #res := ~retValue_acc~8; {324#true} is VALID [2020-07-08 15:09:41,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {324#true} {324#true} #840#return; {324#true} is VALID [2020-07-08 15:09:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {324#true} {324#true} #842#return; {324#true} is VALID [2020-07-08 15:09:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} havoc ~retValue_acc~10; {324#true} is VALID [2020-07-08 15:09:41,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} ~retValue_acc~10 := ~waterLevel~0; {324#true} is VALID [2020-07-08 15:09:41,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #res := ~retValue_acc~10; {324#true} is VALID [2020-07-08 15:09:41,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {324#true} {325#false} #830#return; {325#false} is VALID [2020-07-08 15:09:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:41,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} havoc ~retValue_acc~2; {324#true} is VALID [2020-07-08 15:09:41,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} ~retValue_acc~2 := ~pumpRunning~0; {324#true} is VALID [2020-07-08 15:09:41,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #res := ~retValue_acc~2; {324#true} is VALID [2020-07-08 15:09:41,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {324#true} {325#false} #832#return; {325#false} is VALID [2020-07-08 15:09:41,528 INFO L263 TraceCheckUtils]: 0: Hoare triple {324#true} call ULTIMATE.init(); {426#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:09:41,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {426#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {324#true} is VALID [2020-07-08 15:09:41,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #valid := #valid[0 := 0]; {324#true} is VALID [2020-07-08 15:09:41,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume 0 < #StackHeapBarrier; {324#true} is VALID [2020-07-08 15:09:41,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {324#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {324#true} is VALID [2020-07-08 15:09:41,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {324#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {324#true} is VALID [2020-07-08 15:09:41,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {324#true} is VALID [2020-07-08 15:09:41,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {324#true} is VALID [2020-07-08 15:09:41,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {324#true} is VALID [2020-07-08 15:09:41,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {324#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {324#true} is VALID [2020-07-08 15:09:41,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {324#true} is VALID [2020-07-08 15:09:41,532 INFO L280 TraceCheckUtils]: 11: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {324#true} is VALID [2020-07-08 15:09:41,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {324#true} is VALID [2020-07-08 15:09:41,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {324#true} is VALID [2020-07-08 15:09:41,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {324#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {324#true} is VALID [2020-07-08 15:09:41,533 INFO L280 TraceCheckUtils]: 15: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {324#true} is VALID [2020-07-08 15:09:41,533 INFO L280 TraceCheckUtils]: 16: Hoare triple {324#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {324#true} is VALID [2020-07-08 15:09:41,534 INFO L280 TraceCheckUtils]: 17: Hoare triple {324#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {324#true} is VALID [2020-07-08 15:09:41,534 INFO L280 TraceCheckUtils]: 18: Hoare triple {324#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {324#true} is VALID [2020-07-08 15:09:41,534 INFO L280 TraceCheckUtils]: 19: Hoare triple {324#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {324#true} is VALID [2020-07-08 15:09:41,535 INFO L280 TraceCheckUtils]: 20: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {324#true} is VALID [2020-07-08 15:09:41,535 INFO L280 TraceCheckUtils]: 21: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {324#true} is VALID [2020-07-08 15:09:41,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {324#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {324#true} is VALID [2020-07-08 15:09:41,535 INFO L280 TraceCheckUtils]: 23: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {324#true} is VALID [2020-07-08 15:09:41,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {324#true} is VALID [2020-07-08 15:09:41,536 INFO L280 TraceCheckUtils]: 25: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {324#true} is VALID [2020-07-08 15:09:41,536 INFO L280 TraceCheckUtils]: 26: Hoare triple {324#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {324#true} is VALID [2020-07-08 15:09:41,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {324#true} is VALID [2020-07-08 15:09:41,537 INFO L280 TraceCheckUtils]: 28: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {324#true} is VALID [2020-07-08 15:09:41,537 INFO L280 TraceCheckUtils]: 29: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {324#true} is VALID [2020-07-08 15:09:41,538 INFO L280 TraceCheckUtils]: 30: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {324#true} is VALID [2020-07-08 15:09:41,538 INFO L280 TraceCheckUtils]: 31: Hoare triple {324#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {324#true} is VALID [2020-07-08 15:09:41,538 INFO L280 TraceCheckUtils]: 32: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {324#true} is VALID [2020-07-08 15:09:41,539 INFO L280 TraceCheckUtils]: 33: Hoare triple {324#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {324#true} is VALID [2020-07-08 15:09:41,539 INFO L280 TraceCheckUtils]: 34: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {324#true} is VALID [2020-07-08 15:09:41,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {324#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {324#true} is VALID [2020-07-08 15:09:41,539 INFO L280 TraceCheckUtils]: 36: Hoare triple {324#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {324#true} is VALID [2020-07-08 15:09:41,540 INFO L280 TraceCheckUtils]: 37: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {324#true} is VALID [2020-07-08 15:09:41,540 INFO L280 TraceCheckUtils]: 38: Hoare triple {324#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {324#true} is VALID [2020-07-08 15:09:41,540 INFO L280 TraceCheckUtils]: 39: Hoare triple {324#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {324#true} is VALID [2020-07-08 15:09:41,541 INFO L280 TraceCheckUtils]: 40: Hoare triple {324#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {324#true} is VALID [2020-07-08 15:09:41,541 INFO L280 TraceCheckUtils]: 41: Hoare triple {324#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {324#true} is VALID [2020-07-08 15:09:41,541 INFO L280 TraceCheckUtils]: 42: Hoare triple {324#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {324#true} is VALID [2020-07-08 15:09:41,541 INFO L280 TraceCheckUtils]: 43: Hoare triple {324#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {324#true} is VALID [2020-07-08 15:09:41,542 INFO L280 TraceCheckUtils]: 44: Hoare triple {324#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {324#true} is VALID [2020-07-08 15:09:41,542 INFO L280 TraceCheckUtils]: 45: Hoare triple {324#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {324#true} is VALID [2020-07-08 15:09:41,542 INFO L280 TraceCheckUtils]: 46: Hoare triple {324#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {324#true} is VALID [2020-07-08 15:09:41,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {324#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {324#true} is VALID [2020-07-08 15:09:41,543 INFO L280 TraceCheckUtils]: 48: Hoare triple {324#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {324#true} is VALID [2020-07-08 15:09:41,543 INFO L280 TraceCheckUtils]: 49: Hoare triple {324#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {324#true} is VALID [2020-07-08 15:09:41,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {324#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {324#true} is VALID [2020-07-08 15:09:41,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {324#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {324#true} is VALID [2020-07-08 15:09:41,544 INFO L280 TraceCheckUtils]: 52: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {324#true} is VALID [2020-07-08 15:09:41,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {324#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {324#true} is VALID [2020-07-08 15:09:41,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {324#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {324#true} is VALID [2020-07-08 15:09:41,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {324#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {324#true} is VALID [2020-07-08 15:09:41,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {324#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {324#true} is VALID [2020-07-08 15:09:41,546 INFO L280 TraceCheckUtils]: 57: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {324#true} is VALID [2020-07-08 15:09:41,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {324#true} is VALID [2020-07-08 15:09:41,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {324#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {324#true} is VALID [2020-07-08 15:09:41,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {324#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {324#true} is VALID [2020-07-08 15:09:41,547 INFO L280 TraceCheckUtils]: 61: Hoare triple {324#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {324#true} is VALID [2020-07-08 15:09:41,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {324#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {324#true} is VALID [2020-07-08 15:09:41,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {324#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {324#true} is VALID [2020-07-08 15:09:41,548 INFO L280 TraceCheckUtils]: 64: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {324#true} is VALID [2020-07-08 15:09:41,548 INFO L280 TraceCheckUtils]: 65: Hoare triple {324#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {324#true} is VALID [2020-07-08 15:09:41,548 INFO L280 TraceCheckUtils]: 66: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {324#true} is VALID [2020-07-08 15:09:41,548 INFO L280 TraceCheckUtils]: 67: Hoare triple {324#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {324#true} is VALID [2020-07-08 15:09:41,549 INFO L280 TraceCheckUtils]: 68: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {324#true} is VALID [2020-07-08 15:09:41,549 INFO L280 TraceCheckUtils]: 69: Hoare triple {324#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {324#true} is VALID [2020-07-08 15:09:41,549 INFO L280 TraceCheckUtils]: 70: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {324#true} is VALID [2020-07-08 15:09:41,550 INFO L280 TraceCheckUtils]: 71: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {324#true} is VALID [2020-07-08 15:09:41,550 INFO L280 TraceCheckUtils]: 72: Hoare triple {324#true} ~cleanupTimeShifts~0 := 4; {324#true} is VALID [2020-07-08 15:09:41,550 INFO L280 TraceCheckUtils]: 73: Hoare triple {324#true} ~pumpRunning~0 := 0; {324#true} is VALID [2020-07-08 15:09:41,550 INFO L280 TraceCheckUtils]: 74: Hoare triple {324#true} ~systemActive~0 := 1; {324#true} is VALID [2020-07-08 15:09:41,551 INFO L280 TraceCheckUtils]: 75: Hoare triple {324#true} ~head~0.base, ~head~0.offset := 0, 0; {324#true} is VALID [2020-07-08 15:09:41,551 INFO L280 TraceCheckUtils]: 76: Hoare triple {324#true} ~waterLevel~0 := 1; {324#true} is VALID [2020-07-08 15:09:41,551 INFO L280 TraceCheckUtils]: 77: Hoare triple {324#true} ~methaneLevelCritical~0 := 0; {324#true} is VALID [2020-07-08 15:09:41,552 INFO L280 TraceCheckUtils]: 78: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,552 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {324#true} {324#true} #930#return; {324#true} is VALID [2020-07-08 15:09:41,552 INFO L263 TraceCheckUtils]: 80: Hoare triple {324#true} call #t~ret74 := main(); {324#true} is VALID [2020-07-08 15:09:41,553 INFO L280 TraceCheckUtils]: 81: Hoare triple {324#true} havoc ~retValue_acc~0; {324#true} is VALID [2020-07-08 15:09:41,553 INFO L280 TraceCheckUtils]: 82: Hoare triple {324#true} havoc ~tmp~0; {324#true} is VALID [2020-07-08 15:09:41,553 INFO L263 TraceCheckUtils]: 83: Hoare triple {324#true} call select_helpers(); {324#true} is VALID [2020-07-08 15:09:41,554 INFO L280 TraceCheckUtils]: 84: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,554 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {324#true} {324#true} #836#return; {324#true} is VALID [2020-07-08 15:09:41,554 INFO L263 TraceCheckUtils]: 86: Hoare triple {324#true} call select_features(); {324#true} is VALID [2020-07-08 15:09:41,554 INFO L280 TraceCheckUtils]: 87: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,555 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {324#true} {324#true} #838#return; {324#true} is VALID [2020-07-08 15:09:41,555 INFO L263 TraceCheckUtils]: 89: Hoare triple {324#true} call #t~ret0 := valid_product(); {324#true} is VALID [2020-07-08 15:09:41,555 INFO L280 TraceCheckUtils]: 90: Hoare triple {324#true} havoc ~retValue_acc~8; {324#true} is VALID [2020-07-08 15:09:41,555 INFO L280 TraceCheckUtils]: 91: Hoare triple {324#true} ~retValue_acc~8 := 1; {324#true} is VALID [2020-07-08 15:09:41,556 INFO L280 TraceCheckUtils]: 92: Hoare triple {324#true} #res := ~retValue_acc~8; {324#true} is VALID [2020-07-08 15:09:41,556 INFO L280 TraceCheckUtils]: 93: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,557 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {324#true} {324#true} #840#return; {324#true} is VALID [2020-07-08 15:09:41,558 INFO L280 TraceCheckUtils]: 95: Hoare triple {324#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {324#true} is VALID [2020-07-08 15:09:41,558 INFO L280 TraceCheckUtils]: 96: Hoare triple {324#true} ~tmp~0 := #t~ret0; {324#true} is VALID [2020-07-08 15:09:41,558 INFO L280 TraceCheckUtils]: 97: Hoare triple {324#true} havoc #t~ret0; {324#true} is VALID [2020-07-08 15:09:41,558 INFO L280 TraceCheckUtils]: 98: Hoare triple {324#true} assume 0 != ~tmp~0; {324#true} is VALID [2020-07-08 15:09:41,559 INFO L263 TraceCheckUtils]: 99: Hoare triple {324#true} call setup(); {324#true} is VALID [2020-07-08 15:09:41,559 INFO L280 TraceCheckUtils]: 100: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,559 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {324#true} {324#true} #842#return; {324#true} is VALID [2020-07-08 15:09:41,560 INFO L263 TraceCheckUtils]: 102: Hoare triple {324#true} call runTest(); {324#true} is VALID [2020-07-08 15:09:41,560 INFO L263 TraceCheckUtils]: 103: Hoare triple {324#true} call test(); {324#true} is VALID [2020-07-08 15:09:41,560 INFO L280 TraceCheckUtils]: 104: Hoare triple {324#true} havoc ~splverifierCounter~0; {324#true} is VALID [2020-07-08 15:09:41,560 INFO L280 TraceCheckUtils]: 105: Hoare triple {324#true} havoc ~tmp~1; {324#true} is VALID [2020-07-08 15:09:41,561 INFO L280 TraceCheckUtils]: 106: Hoare triple {324#true} havoc ~tmp___0~0; {324#true} is VALID [2020-07-08 15:09:41,561 INFO L280 TraceCheckUtils]: 107: Hoare triple {324#true} havoc ~tmp___1~0; {324#true} is VALID [2020-07-08 15:09:41,567 INFO L280 TraceCheckUtils]: 108: Hoare triple {324#true} havoc ~tmp___2~0; {324#true} is VALID [2020-07-08 15:09:41,567 INFO L280 TraceCheckUtils]: 109: Hoare triple {324#true} ~splverifierCounter~0 := 0; {324#true} is VALID [2020-07-08 15:09:41,569 INFO L280 TraceCheckUtils]: 110: Hoare triple {324#true} assume false; {325#false} is VALID [2020-07-08 15:09:41,569 INFO L263 TraceCheckUtils]: 111: Hoare triple {325#false} call cleanup(); {325#false} is VALID [2020-07-08 15:09:41,569 INFO L280 TraceCheckUtils]: 112: Hoare triple {325#false} havoc ~i~0; {325#false} is VALID [2020-07-08 15:09:41,570 INFO L280 TraceCheckUtils]: 113: Hoare triple {325#false} havoc ~__cil_tmp2~0; {325#false} is VALID [2020-07-08 15:09:41,570 INFO L263 TraceCheckUtils]: 114: Hoare triple {325#false} call timeShift(); {325#false} is VALID [2020-07-08 15:09:41,570 INFO L280 TraceCheckUtils]: 115: Hoare triple {325#false} assume !(0 != ~pumpRunning~0); {325#false} is VALID [2020-07-08 15:09:41,571 INFO L280 TraceCheckUtils]: 116: Hoare triple {325#false} assume !(0 != ~systemActive~0); {325#false} is VALID [2020-07-08 15:09:41,571 INFO L263 TraceCheckUtils]: 117: Hoare triple {325#false} call __utac_acc__Specification4_spec__1(); {325#false} is VALID [2020-07-08 15:09:41,572 INFO L280 TraceCheckUtils]: 118: Hoare triple {325#false} havoc ~tmp~9; {325#false} is VALID [2020-07-08 15:09:41,572 INFO L280 TraceCheckUtils]: 119: Hoare triple {325#false} havoc ~tmp___0~2; {325#false} is VALID [2020-07-08 15:09:41,572 INFO L263 TraceCheckUtils]: 120: Hoare triple {325#false} call #t~ret61 := getWaterLevel(); {324#true} is VALID [2020-07-08 15:09:41,573 INFO L280 TraceCheckUtils]: 121: Hoare triple {324#true} havoc ~retValue_acc~10; {324#true} is VALID [2020-07-08 15:09:41,573 INFO L280 TraceCheckUtils]: 122: Hoare triple {324#true} ~retValue_acc~10 := ~waterLevel~0; {324#true} is VALID [2020-07-08 15:09:41,573 INFO L280 TraceCheckUtils]: 123: Hoare triple {324#true} #res := ~retValue_acc~10; {324#true} is VALID [2020-07-08 15:09:41,573 INFO L280 TraceCheckUtils]: 124: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,574 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {324#true} {325#false} #830#return; {325#false} is VALID [2020-07-08 15:09:41,574 INFO L280 TraceCheckUtils]: 126: Hoare triple {325#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {325#false} is VALID [2020-07-08 15:09:41,574 INFO L280 TraceCheckUtils]: 127: Hoare triple {325#false} ~tmp~9 := #t~ret61; {325#false} is VALID [2020-07-08 15:09:41,575 INFO L280 TraceCheckUtils]: 128: Hoare triple {325#false} havoc #t~ret61; {325#false} is VALID [2020-07-08 15:09:41,575 INFO L280 TraceCheckUtils]: 129: Hoare triple {325#false} assume 0 == ~tmp~9; {325#false} is VALID [2020-07-08 15:09:41,575 INFO L263 TraceCheckUtils]: 130: Hoare triple {325#false} call #t~ret62 := isPumpRunning(); {324#true} is VALID [2020-07-08 15:09:41,576 INFO L280 TraceCheckUtils]: 131: Hoare triple {324#true} havoc ~retValue_acc~2; {324#true} is VALID [2020-07-08 15:09:41,576 INFO L280 TraceCheckUtils]: 132: Hoare triple {324#true} ~retValue_acc~2 := ~pumpRunning~0; {324#true} is VALID [2020-07-08 15:09:41,576 INFO L280 TraceCheckUtils]: 133: Hoare triple {324#true} #res := ~retValue_acc~2; {324#true} is VALID [2020-07-08 15:09:41,577 INFO L280 TraceCheckUtils]: 134: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-08 15:09:41,577 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {324#true} {325#false} #832#return; {325#false} is VALID [2020-07-08 15:09:41,577 INFO L280 TraceCheckUtils]: 136: Hoare triple {325#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {325#false} is VALID [2020-07-08 15:09:41,578 INFO L280 TraceCheckUtils]: 137: Hoare triple {325#false} ~tmp___0~2 := #t~ret62; {325#false} is VALID [2020-07-08 15:09:41,578 INFO L280 TraceCheckUtils]: 138: Hoare triple {325#false} havoc #t~ret62; {325#false} is VALID [2020-07-08 15:09:41,579 INFO L280 TraceCheckUtils]: 139: Hoare triple {325#false} assume 0 != ~tmp___0~2; {325#false} is VALID [2020-07-08 15:09:41,579 INFO L263 TraceCheckUtils]: 140: Hoare triple {325#false} call __automaton_fail(); {325#false} is VALID [2020-07-08 15:09:41,580 INFO L280 TraceCheckUtils]: 141: Hoare triple {325#false} assume !false; {325#false} is VALID [2020-07-08 15:09:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:09:41,605 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:09:41,607 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1332809658] [2020-07-08 15:09:41,609 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:09:41,609 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 15:09:41,610 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449496520] [2020-07-08 15:09:41,616 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:09:41,620 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:09:41,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 15:09:41,806 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:09:41,806 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 15:09:41,807 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:09:41,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 15:09:41,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:09:41,818 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 3 states. [2020-07-08 15:09:50,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:09:50,679 INFO L93 Difference]: Finished difference Result 511 states and 609 transitions. [2020-07-08 15:09:50,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 15:09:50,679 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:09:50,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:09:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:09:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-08 15:09:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:09:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-08 15:09:50,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-08 15:09:52,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:09:52,537 INFO L225 Difference]: With dead ends: 511 [2020-07-08 15:09:52,537 INFO L226 Difference]: Without dead ends: 315 [2020-07-08 15:09:52,543 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:09:52,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-08 15:09:56,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 270. [2020-07-08 15:09:56,219 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:09:56,219 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 270 states. [2020-07-08 15:09:56,220 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 270 states. [2020-07-08 15:09:56,220 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 270 states. [2020-07-08 15:09:56,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:09:56,260 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-08 15:09:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-08 15:09:56,265 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:09:56,265 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:09:56,265 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 315 states. [2020-07-08 15:09:56,265 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 315 states. [2020-07-08 15:09:56,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:09:56,302 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-08 15:09:56,302 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-08 15:09:56,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:09:56,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:09:56,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:09:56,305 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:09:56,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-08 15:09:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 295 transitions. [2020-07-08 15:09:56,320 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 295 transitions. Word has length 142 [2020-07-08 15:09:56,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:09:56,321 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 295 transitions. [2020-07-08 15:09:56,321 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 15:09:56,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 295 transitions. [2020-07-08 15:09:57,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:09:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 295 transitions. [2020-07-08 15:09:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 15:09:57,276 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:09:57,276 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:09:57,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:09:57,276 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:09:57,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:09:57,277 INFO L82 PathProgramCache]: Analyzing trace with hash 1109681535, now seen corresponding path program 1 times [2020-07-08 15:09:57,277 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:09:57,278 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [646550830] [2020-07-08 15:09:57,278 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:09:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,718 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:09:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {2724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2621#true} is VALID [2020-07-08 15:09:57,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} #valid := #valid[0 := 0]; {2621#true} is VALID [2020-07-08 15:09:57,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} assume 0 < #StackHeapBarrier; {2621#true} is VALID [2020-07-08 15:09:57,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {2621#true} is VALID [2020-07-08 15:09:57,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {2621#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {2621#true} is VALID [2020-07-08 15:09:57,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {2621#true} is VALID [2020-07-08 15:09:57,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {2621#true} is VALID [2020-07-08 15:09:57,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {2621#true} is VALID [2020-07-08 15:09:57,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {2621#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {2621#true} is VALID [2020-07-08 15:09:57,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {2621#true} is VALID [2020-07-08 15:09:57,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {2621#true} is VALID [2020-07-08 15:09:57,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {2621#true} is VALID [2020-07-08 15:09:57,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {2621#true} is VALID [2020-07-08 15:09:57,786 INFO L280 TraceCheckUtils]: 13: Hoare triple {2621#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {2621#true} is VALID [2020-07-08 15:09:57,786 INFO L280 TraceCheckUtils]: 14: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {2621#true} is VALID [2020-07-08 15:09:57,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {2621#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {2621#true} is VALID [2020-07-08 15:09:57,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {2621#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {2621#true} is VALID [2020-07-08 15:09:57,787 INFO L280 TraceCheckUtils]: 17: Hoare triple {2621#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {2621#true} is VALID [2020-07-08 15:09:57,787 INFO L280 TraceCheckUtils]: 18: Hoare triple {2621#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {2621#true} is VALID [2020-07-08 15:09:57,787 INFO L280 TraceCheckUtils]: 19: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {2621#true} is VALID [2020-07-08 15:09:57,787 INFO L280 TraceCheckUtils]: 20: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {2621#true} is VALID [2020-07-08 15:09:57,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {2621#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {2621#true} is VALID [2020-07-08 15:09:57,788 INFO L280 TraceCheckUtils]: 22: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {2621#true} is VALID [2020-07-08 15:09:57,788 INFO L280 TraceCheckUtils]: 23: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {2621#true} is VALID [2020-07-08 15:09:57,788 INFO L280 TraceCheckUtils]: 24: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {2621#true} is VALID [2020-07-08 15:09:57,789 INFO L280 TraceCheckUtils]: 25: Hoare triple {2621#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {2621#true} is VALID [2020-07-08 15:09:57,789 INFO L280 TraceCheckUtils]: 26: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {2621#true} is VALID [2020-07-08 15:09:57,789 INFO L280 TraceCheckUtils]: 27: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {2621#true} is VALID [2020-07-08 15:09:57,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {2621#true} is VALID [2020-07-08 15:09:57,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {2621#true} is VALID [2020-07-08 15:09:57,790 INFO L280 TraceCheckUtils]: 30: Hoare triple {2621#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {2621#true} is VALID [2020-07-08 15:09:57,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {2621#true} is VALID [2020-07-08 15:09:57,791 INFO L280 TraceCheckUtils]: 32: Hoare triple {2621#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {2621#true} is VALID [2020-07-08 15:09:57,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {2621#true} is VALID [2020-07-08 15:09:57,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {2621#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {2621#true} is VALID [2020-07-08 15:09:57,791 INFO L280 TraceCheckUtils]: 35: Hoare triple {2621#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {2621#true} is VALID [2020-07-08 15:09:57,792 INFO L280 TraceCheckUtils]: 36: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {2621#true} is VALID [2020-07-08 15:09:57,792 INFO L280 TraceCheckUtils]: 37: Hoare triple {2621#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {2621#true} is VALID [2020-07-08 15:09:57,792 INFO L280 TraceCheckUtils]: 38: Hoare triple {2621#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {2621#true} is VALID [2020-07-08 15:09:57,793 INFO L280 TraceCheckUtils]: 39: Hoare triple {2621#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {2621#true} is VALID [2020-07-08 15:09:57,793 INFO L280 TraceCheckUtils]: 40: Hoare triple {2621#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {2621#true} is VALID [2020-07-08 15:09:57,793 INFO L280 TraceCheckUtils]: 41: Hoare triple {2621#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {2621#true} is VALID [2020-07-08 15:09:57,793 INFO L280 TraceCheckUtils]: 42: Hoare triple {2621#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {2621#true} is VALID [2020-07-08 15:09:57,794 INFO L280 TraceCheckUtils]: 43: Hoare triple {2621#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {2621#true} is VALID [2020-07-08 15:09:57,794 INFO L280 TraceCheckUtils]: 44: Hoare triple {2621#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {2621#true} is VALID [2020-07-08 15:09:57,794 INFO L280 TraceCheckUtils]: 45: Hoare triple {2621#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {2621#true} is VALID [2020-07-08 15:09:57,794 INFO L280 TraceCheckUtils]: 46: Hoare triple {2621#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {2621#true} is VALID [2020-07-08 15:09:57,795 INFO L280 TraceCheckUtils]: 47: Hoare triple {2621#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {2621#true} is VALID [2020-07-08 15:09:57,795 INFO L280 TraceCheckUtils]: 48: Hoare triple {2621#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {2621#true} is VALID [2020-07-08 15:09:57,795 INFO L280 TraceCheckUtils]: 49: Hoare triple {2621#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {2621#true} is VALID [2020-07-08 15:09:57,796 INFO L280 TraceCheckUtils]: 50: Hoare triple {2621#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {2621#true} is VALID [2020-07-08 15:09:57,796 INFO L280 TraceCheckUtils]: 51: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {2621#true} is VALID [2020-07-08 15:09:57,796 INFO L280 TraceCheckUtils]: 52: Hoare triple {2621#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {2621#true} is VALID [2020-07-08 15:09:57,797 INFO L280 TraceCheckUtils]: 53: Hoare triple {2621#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {2621#true} is VALID [2020-07-08 15:09:57,797 INFO L280 TraceCheckUtils]: 54: Hoare triple {2621#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {2621#true} is VALID [2020-07-08 15:09:57,797 INFO L280 TraceCheckUtils]: 55: Hoare triple {2621#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {2621#true} is VALID [2020-07-08 15:09:57,798 INFO L280 TraceCheckUtils]: 56: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {2621#true} is VALID [2020-07-08 15:09:57,798 INFO L280 TraceCheckUtils]: 57: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {2621#true} is VALID [2020-07-08 15:09:57,798 INFO L280 TraceCheckUtils]: 58: Hoare triple {2621#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {2621#true} is VALID [2020-07-08 15:09:57,799 INFO L280 TraceCheckUtils]: 59: Hoare triple {2621#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {2621#true} is VALID [2020-07-08 15:09:57,799 INFO L280 TraceCheckUtils]: 60: Hoare triple {2621#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {2621#true} is VALID [2020-07-08 15:09:57,799 INFO L280 TraceCheckUtils]: 61: Hoare triple {2621#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {2621#true} is VALID [2020-07-08 15:09:57,799 INFO L280 TraceCheckUtils]: 62: Hoare triple {2621#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {2621#true} is VALID [2020-07-08 15:09:57,800 INFO L280 TraceCheckUtils]: 63: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {2621#true} is VALID [2020-07-08 15:09:57,800 INFO L280 TraceCheckUtils]: 64: Hoare triple {2621#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {2621#true} is VALID [2020-07-08 15:09:57,800 INFO L280 TraceCheckUtils]: 65: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {2621#true} is VALID [2020-07-08 15:09:57,801 INFO L280 TraceCheckUtils]: 66: Hoare triple {2621#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {2621#true} is VALID [2020-07-08 15:09:57,801 INFO L280 TraceCheckUtils]: 67: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {2621#true} is VALID [2020-07-08 15:09:57,801 INFO L280 TraceCheckUtils]: 68: Hoare triple {2621#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {2621#true} is VALID [2020-07-08 15:09:57,801 INFO L280 TraceCheckUtils]: 69: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {2621#true} is VALID [2020-07-08 15:09:57,802 INFO L280 TraceCheckUtils]: 70: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {2621#true} is VALID [2020-07-08 15:09:57,802 INFO L280 TraceCheckUtils]: 71: Hoare triple {2621#true} ~cleanupTimeShifts~0 := 4; {2621#true} is VALID [2020-07-08 15:09:57,802 INFO L280 TraceCheckUtils]: 72: Hoare triple {2621#true} ~pumpRunning~0 := 0; {2621#true} is VALID [2020-07-08 15:09:57,803 INFO L280 TraceCheckUtils]: 73: Hoare triple {2621#true} ~systemActive~0 := 1; {2621#true} is VALID [2020-07-08 15:09:57,803 INFO L280 TraceCheckUtils]: 74: Hoare triple {2621#true} ~head~0.base, ~head~0.offset := 0, 0; {2621#true} is VALID [2020-07-08 15:09:57,803 INFO L280 TraceCheckUtils]: 75: Hoare triple {2621#true} ~waterLevel~0 := 1; {2621#true} is VALID [2020-07-08 15:09:57,803 INFO L280 TraceCheckUtils]: 76: Hoare triple {2621#true} ~methaneLevelCritical~0 := 0; {2621#true} is VALID [2020-07-08 15:09:57,804 INFO L280 TraceCheckUtils]: 77: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,804 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2621#true} {2621#true} #930#return; {2621#true} is VALID [2020-07-08 15:09:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,811 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2621#true} {2621#true} #836#return; {2621#true} is VALID [2020-07-08 15:09:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,814 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2621#true} {2621#true} #838#return; {2621#true} is VALID [2020-07-08 15:09:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} havoc ~retValue_acc~8; {2621#true} is VALID [2020-07-08 15:09:57,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} ~retValue_acc~8 := 1; {2621#true} is VALID [2020-07-08 15:09:57,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #res := ~retValue_acc~8; {2621#true} is VALID [2020-07-08 15:09:57,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,819 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2621#true} {2621#true} #840#return; {2621#true} is VALID [2020-07-08 15:09:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,823 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2621#true} {2621#true} #842#return; {2621#true} is VALID [2020-07-08 15:09:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} havoc ~retValue_acc~10; {2621#true} is VALID [2020-07-08 15:09:57,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} ~retValue_acc~10 := ~waterLevel~0; {2621#true} is VALID [2020-07-08 15:09:57,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #res := ~retValue_acc~10; {2621#true} is VALID [2020-07-08 15:09:57,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2621#true} {2622#false} #830#return; {2622#false} is VALID [2020-07-08 15:09:57,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:57,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} havoc ~retValue_acc~2; {2621#true} is VALID [2020-07-08 15:09:57,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} ~retValue_acc~2 := ~pumpRunning~0; {2621#true} is VALID [2020-07-08 15:09:57,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #res := ~retValue_acc~2; {2621#true} is VALID [2020-07-08 15:09:57,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2621#true} {2622#false} #832#return; {2622#false} is VALID [2020-07-08 15:09:57,836 INFO L263 TraceCheckUtils]: 0: Hoare triple {2621#true} call ULTIMATE.init(); {2724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:09:57,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {2724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2621#true} is VALID [2020-07-08 15:09:57,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #valid := #valid[0 := 0]; {2621#true} is VALID [2020-07-08 15:09:57,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume 0 < #StackHeapBarrier; {2621#true} is VALID [2020-07-08 15:09:57,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {2621#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {2621#true} is VALID [2020-07-08 15:09:57,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {2621#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {2621#true} is VALID [2020-07-08 15:09:57,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {2621#true} is VALID [2020-07-08 15:09:57,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {2621#true} is VALID [2020-07-08 15:09:57,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {2621#true} is VALID [2020-07-08 15:09:57,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {2621#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {2621#true} is VALID [2020-07-08 15:09:57,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {2621#true} is VALID [2020-07-08 15:09:57,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {2621#true} is VALID [2020-07-08 15:09:57,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {2621#true} is VALID [2020-07-08 15:09:57,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {2621#true} is VALID [2020-07-08 15:09:57,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {2621#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {2621#true} is VALID [2020-07-08 15:09:57,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {2621#true} is VALID [2020-07-08 15:09:57,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {2621#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {2621#true} is VALID [2020-07-08 15:09:57,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {2621#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {2621#true} is VALID [2020-07-08 15:09:57,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {2621#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {2621#true} is VALID [2020-07-08 15:09:57,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {2621#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {2621#true} is VALID [2020-07-08 15:09:57,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {2621#true} is VALID [2020-07-08 15:09:57,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {2621#true} is VALID [2020-07-08 15:09:57,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {2621#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {2621#true} is VALID [2020-07-08 15:09:57,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {2621#true} is VALID [2020-07-08 15:09:57,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {2621#true} is VALID [2020-07-08 15:09:57,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {2621#true} is VALID [2020-07-08 15:09:57,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {2621#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {2621#true} is VALID [2020-07-08 15:09:57,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {2621#true} is VALID [2020-07-08 15:09:57,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {2621#true} is VALID [2020-07-08 15:09:57,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {2621#true} is VALID [2020-07-08 15:09:57,844 INFO L280 TraceCheckUtils]: 30: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {2621#true} is VALID [2020-07-08 15:09:57,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {2621#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {2621#true} is VALID [2020-07-08 15:09:57,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {2621#true} is VALID [2020-07-08 15:09:57,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {2621#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {2621#true} is VALID [2020-07-08 15:09:57,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {2621#true} is VALID [2020-07-08 15:09:57,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {2621#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {2621#true} is VALID [2020-07-08 15:09:57,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {2621#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {2621#true} is VALID [2020-07-08 15:09:57,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {2621#true} is VALID [2020-07-08 15:09:57,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {2621#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {2621#true} is VALID [2020-07-08 15:09:57,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {2621#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {2621#true} is VALID [2020-07-08 15:09:57,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {2621#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {2621#true} is VALID [2020-07-08 15:09:57,847 INFO L280 TraceCheckUtils]: 41: Hoare triple {2621#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {2621#true} is VALID [2020-07-08 15:09:57,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {2621#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {2621#true} is VALID [2020-07-08 15:09:57,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {2621#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {2621#true} is VALID [2020-07-08 15:09:57,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {2621#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {2621#true} is VALID [2020-07-08 15:09:57,848 INFO L280 TraceCheckUtils]: 45: Hoare triple {2621#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {2621#true} is VALID [2020-07-08 15:09:57,848 INFO L280 TraceCheckUtils]: 46: Hoare triple {2621#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {2621#true} is VALID [2020-07-08 15:09:57,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {2621#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {2621#true} is VALID [2020-07-08 15:09:57,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {2621#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {2621#true} is VALID [2020-07-08 15:09:57,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {2621#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {2621#true} is VALID [2020-07-08 15:09:57,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {2621#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {2621#true} is VALID [2020-07-08 15:09:57,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {2621#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {2621#true} is VALID [2020-07-08 15:09:57,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {2621#true} is VALID [2020-07-08 15:09:57,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {2621#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {2621#true} is VALID [2020-07-08 15:09:57,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {2621#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {2621#true} is VALID [2020-07-08 15:09:57,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {2621#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {2621#true} is VALID [2020-07-08 15:09:57,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {2621#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {2621#true} is VALID [2020-07-08 15:09:57,851 INFO L280 TraceCheckUtils]: 57: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {2621#true} is VALID [2020-07-08 15:09:57,851 INFO L280 TraceCheckUtils]: 58: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {2621#true} is VALID [2020-07-08 15:09:57,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {2621#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {2621#true} is VALID [2020-07-08 15:09:57,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {2621#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {2621#true} is VALID [2020-07-08 15:09:57,852 INFO L280 TraceCheckUtils]: 61: Hoare triple {2621#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {2621#true} is VALID [2020-07-08 15:09:57,852 INFO L280 TraceCheckUtils]: 62: Hoare triple {2621#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {2621#true} is VALID [2020-07-08 15:09:57,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {2621#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {2621#true} is VALID [2020-07-08 15:09:57,852 INFO L280 TraceCheckUtils]: 64: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {2621#true} is VALID [2020-07-08 15:09:57,853 INFO L280 TraceCheckUtils]: 65: Hoare triple {2621#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {2621#true} is VALID [2020-07-08 15:09:57,853 INFO L280 TraceCheckUtils]: 66: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {2621#true} is VALID [2020-07-08 15:09:57,853 INFO L280 TraceCheckUtils]: 67: Hoare triple {2621#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {2621#true} is VALID [2020-07-08 15:09:57,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {2621#true} is VALID [2020-07-08 15:09:57,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {2621#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {2621#true} is VALID [2020-07-08 15:09:57,854 INFO L280 TraceCheckUtils]: 70: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {2621#true} is VALID [2020-07-08 15:09:57,854 INFO L280 TraceCheckUtils]: 71: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {2621#true} is VALID [2020-07-08 15:09:57,854 INFO L280 TraceCheckUtils]: 72: Hoare triple {2621#true} ~cleanupTimeShifts~0 := 4; {2621#true} is VALID [2020-07-08 15:09:57,855 INFO L280 TraceCheckUtils]: 73: Hoare triple {2621#true} ~pumpRunning~0 := 0; {2621#true} is VALID [2020-07-08 15:09:57,855 INFO L280 TraceCheckUtils]: 74: Hoare triple {2621#true} ~systemActive~0 := 1; {2621#true} is VALID [2020-07-08 15:09:57,855 INFO L280 TraceCheckUtils]: 75: Hoare triple {2621#true} ~head~0.base, ~head~0.offset := 0, 0; {2621#true} is VALID [2020-07-08 15:09:57,855 INFO L280 TraceCheckUtils]: 76: Hoare triple {2621#true} ~waterLevel~0 := 1; {2621#true} is VALID [2020-07-08 15:09:57,856 INFO L280 TraceCheckUtils]: 77: Hoare triple {2621#true} ~methaneLevelCritical~0 := 0; {2621#true} is VALID [2020-07-08 15:09:57,856 INFO L280 TraceCheckUtils]: 78: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,856 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2621#true} {2621#true} #930#return; {2621#true} is VALID [2020-07-08 15:09:57,856 INFO L263 TraceCheckUtils]: 80: Hoare triple {2621#true} call #t~ret74 := main(); {2621#true} is VALID [2020-07-08 15:09:57,857 INFO L280 TraceCheckUtils]: 81: Hoare triple {2621#true} havoc ~retValue_acc~0; {2621#true} is VALID [2020-07-08 15:09:57,857 INFO L280 TraceCheckUtils]: 82: Hoare triple {2621#true} havoc ~tmp~0; {2621#true} is VALID [2020-07-08 15:09:57,857 INFO L263 TraceCheckUtils]: 83: Hoare triple {2621#true} call select_helpers(); {2621#true} is VALID [2020-07-08 15:09:57,858 INFO L280 TraceCheckUtils]: 84: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,858 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2621#true} {2621#true} #836#return; {2621#true} is VALID [2020-07-08 15:09:57,858 INFO L263 TraceCheckUtils]: 86: Hoare triple {2621#true} call select_features(); {2621#true} is VALID [2020-07-08 15:09:57,858 INFO L280 TraceCheckUtils]: 87: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,859 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2621#true} {2621#true} #838#return; {2621#true} is VALID [2020-07-08 15:09:57,859 INFO L263 TraceCheckUtils]: 89: Hoare triple {2621#true} call #t~ret0 := valid_product(); {2621#true} is VALID [2020-07-08 15:09:57,859 INFO L280 TraceCheckUtils]: 90: Hoare triple {2621#true} havoc ~retValue_acc~8; {2621#true} is VALID [2020-07-08 15:09:57,860 INFO L280 TraceCheckUtils]: 91: Hoare triple {2621#true} ~retValue_acc~8 := 1; {2621#true} is VALID [2020-07-08 15:09:57,860 INFO L280 TraceCheckUtils]: 92: Hoare triple {2621#true} #res := ~retValue_acc~8; {2621#true} is VALID [2020-07-08 15:09:57,860 INFO L280 TraceCheckUtils]: 93: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,861 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2621#true} {2621#true} #840#return; {2621#true} is VALID [2020-07-08 15:09:57,861 INFO L280 TraceCheckUtils]: 95: Hoare triple {2621#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2621#true} is VALID [2020-07-08 15:09:57,861 INFO L280 TraceCheckUtils]: 96: Hoare triple {2621#true} ~tmp~0 := #t~ret0; {2621#true} is VALID [2020-07-08 15:09:57,861 INFO L280 TraceCheckUtils]: 97: Hoare triple {2621#true} havoc #t~ret0; {2621#true} is VALID [2020-07-08 15:09:57,862 INFO L280 TraceCheckUtils]: 98: Hoare triple {2621#true} assume 0 != ~tmp~0; {2621#true} is VALID [2020-07-08 15:09:57,862 INFO L263 TraceCheckUtils]: 99: Hoare triple {2621#true} call setup(); {2621#true} is VALID [2020-07-08 15:09:57,862 INFO L280 TraceCheckUtils]: 100: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,863 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2621#true} {2621#true} #842#return; {2621#true} is VALID [2020-07-08 15:09:57,863 INFO L263 TraceCheckUtils]: 102: Hoare triple {2621#true} call runTest(); {2621#true} is VALID [2020-07-08 15:09:57,863 INFO L263 TraceCheckUtils]: 103: Hoare triple {2621#true} call test(); {2621#true} is VALID [2020-07-08 15:09:57,863 INFO L280 TraceCheckUtils]: 104: Hoare triple {2621#true} havoc ~splverifierCounter~0; {2621#true} is VALID [2020-07-08 15:09:57,864 INFO L280 TraceCheckUtils]: 105: Hoare triple {2621#true} havoc ~tmp~1; {2621#true} is VALID [2020-07-08 15:09:57,864 INFO L280 TraceCheckUtils]: 106: Hoare triple {2621#true} havoc ~tmp___0~0; {2621#true} is VALID [2020-07-08 15:09:57,864 INFO L280 TraceCheckUtils]: 107: Hoare triple {2621#true} havoc ~tmp___1~0; {2621#true} is VALID [2020-07-08 15:09:57,864 INFO L280 TraceCheckUtils]: 108: Hoare triple {2621#true} havoc ~tmp___2~0; {2621#true} is VALID [2020-07-08 15:09:57,865 INFO L280 TraceCheckUtils]: 109: Hoare triple {2621#true} ~splverifierCounter~0 := 0; {2713#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:09:57,866 INFO L280 TraceCheckUtils]: 110: Hoare triple {2713#(= 0 test_~splverifierCounter~0)} assume !false; {2713#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:09:57,866 INFO L280 TraceCheckUtils]: 111: Hoare triple {2713#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2622#false} is VALID [2020-07-08 15:09:57,867 INFO L263 TraceCheckUtils]: 112: Hoare triple {2622#false} call cleanup(); {2622#false} is VALID [2020-07-08 15:09:57,867 INFO L280 TraceCheckUtils]: 113: Hoare triple {2622#false} havoc ~i~0; {2622#false} is VALID [2020-07-08 15:09:57,867 INFO L280 TraceCheckUtils]: 114: Hoare triple {2622#false} havoc ~__cil_tmp2~0; {2622#false} is VALID [2020-07-08 15:09:57,867 INFO L263 TraceCheckUtils]: 115: Hoare triple {2622#false} call timeShift(); {2622#false} is VALID [2020-07-08 15:09:57,868 INFO L280 TraceCheckUtils]: 116: Hoare triple {2622#false} assume !(0 != ~pumpRunning~0); {2622#false} is VALID [2020-07-08 15:09:57,868 INFO L280 TraceCheckUtils]: 117: Hoare triple {2622#false} assume !(0 != ~systemActive~0); {2622#false} is VALID [2020-07-08 15:09:57,868 INFO L263 TraceCheckUtils]: 118: Hoare triple {2622#false} call __utac_acc__Specification4_spec__1(); {2622#false} is VALID [2020-07-08 15:09:57,868 INFO L280 TraceCheckUtils]: 119: Hoare triple {2622#false} havoc ~tmp~9; {2622#false} is VALID [2020-07-08 15:09:57,868 INFO L280 TraceCheckUtils]: 120: Hoare triple {2622#false} havoc ~tmp___0~2; {2622#false} is VALID [2020-07-08 15:09:57,869 INFO L263 TraceCheckUtils]: 121: Hoare triple {2622#false} call #t~ret61 := getWaterLevel(); {2621#true} is VALID [2020-07-08 15:09:57,869 INFO L280 TraceCheckUtils]: 122: Hoare triple {2621#true} havoc ~retValue_acc~10; {2621#true} is VALID [2020-07-08 15:09:57,869 INFO L280 TraceCheckUtils]: 123: Hoare triple {2621#true} ~retValue_acc~10 := ~waterLevel~0; {2621#true} is VALID [2020-07-08 15:09:57,869 INFO L280 TraceCheckUtils]: 124: Hoare triple {2621#true} #res := ~retValue_acc~10; {2621#true} is VALID [2020-07-08 15:09:57,870 INFO L280 TraceCheckUtils]: 125: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,870 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2621#true} {2622#false} #830#return; {2622#false} is VALID [2020-07-08 15:09:57,870 INFO L280 TraceCheckUtils]: 127: Hoare triple {2622#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2622#false} is VALID [2020-07-08 15:09:57,870 INFO L280 TraceCheckUtils]: 128: Hoare triple {2622#false} ~tmp~9 := #t~ret61; {2622#false} is VALID [2020-07-08 15:09:57,870 INFO L280 TraceCheckUtils]: 129: Hoare triple {2622#false} havoc #t~ret61; {2622#false} is VALID [2020-07-08 15:09:57,871 INFO L280 TraceCheckUtils]: 130: Hoare triple {2622#false} assume 0 == ~tmp~9; {2622#false} is VALID [2020-07-08 15:09:57,871 INFO L263 TraceCheckUtils]: 131: Hoare triple {2622#false} call #t~ret62 := isPumpRunning(); {2621#true} is VALID [2020-07-08 15:09:57,871 INFO L280 TraceCheckUtils]: 132: Hoare triple {2621#true} havoc ~retValue_acc~2; {2621#true} is VALID [2020-07-08 15:09:57,871 INFO L280 TraceCheckUtils]: 133: Hoare triple {2621#true} ~retValue_acc~2 := ~pumpRunning~0; {2621#true} is VALID [2020-07-08 15:09:57,872 INFO L280 TraceCheckUtils]: 134: Hoare triple {2621#true} #res := ~retValue_acc~2; {2621#true} is VALID [2020-07-08 15:09:57,872 INFO L280 TraceCheckUtils]: 135: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-08 15:09:57,872 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2621#true} {2622#false} #832#return; {2622#false} is VALID [2020-07-08 15:09:57,872 INFO L280 TraceCheckUtils]: 137: Hoare triple {2622#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2622#false} is VALID [2020-07-08 15:09:57,872 INFO L280 TraceCheckUtils]: 138: Hoare triple {2622#false} ~tmp___0~2 := #t~ret62; {2622#false} is VALID [2020-07-08 15:09:57,873 INFO L280 TraceCheckUtils]: 139: Hoare triple {2622#false} havoc #t~ret62; {2622#false} is VALID [2020-07-08 15:09:57,873 INFO L280 TraceCheckUtils]: 140: Hoare triple {2622#false} assume 0 != ~tmp___0~2; {2622#false} is VALID [2020-07-08 15:09:57,873 INFO L263 TraceCheckUtils]: 141: Hoare triple {2622#false} call __automaton_fail(); {2622#false} is VALID [2020-07-08 15:09:57,873 INFO L280 TraceCheckUtils]: 142: Hoare triple {2622#false} assume !false; {2622#false} is VALID [2020-07-08 15:09:57,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:09:57,899 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:09:57,900 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [646550830] [2020-07-08 15:09:57,900 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:09:57,900 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:09:57,900 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457148176] [2020-07-08 15:09:57,902 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:09:57,902 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:09:57,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:09:58,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:09:58,044 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:09:58,044 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:09:58,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:09:58,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:09:58,045 INFO L87 Difference]: Start difference. First operand 270 states and 295 transitions. Second operand 4 states. [2020-07-08 15:10:00,014 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:10:06,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:06,990 INFO L93 Difference]: Finished difference Result 422 states and 476 transitions. [2020-07-08 15:10:06,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 15:10:06,990 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:10:06,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:10:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:10:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 476 transitions. [2020-07-08 15:10:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:10:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 476 transitions. [2020-07-08 15:10:07,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 476 transitions. [2020-07-08 15:10:08,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 476 edges. 476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:08,402 INFO L225 Difference]: With dead ends: 422 [2020-07-08 15:10:08,402 INFO L226 Difference]: Without dead ends: 298 [2020-07-08 15:10:08,404 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:10:08,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-08 15:10:12,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 260. [2020-07-08 15:10:12,528 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:10:12,528 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 260 states. [2020-07-08 15:10:12,529 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 260 states. [2020-07-08 15:10:12,529 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 260 states. [2020-07-08 15:10:12,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:12,543 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-08 15:10:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-08 15:10:12,544 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:12,545 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:12,545 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 298 states. [2020-07-08 15:10:12,545 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 298 states. [2020-07-08 15:10:12,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:12,559 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-08 15:10:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-08 15:10:12,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:12,561 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:12,561 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:10:12,561 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:10:12,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-07-08 15:10:12,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 282 transitions. [2020-07-08 15:10:12,571 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 282 transitions. Word has length 143 [2020-07-08 15:10:12,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:10:12,571 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 282 transitions. [2020-07-08 15:10:12,571 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:10:12,571 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 260 states and 282 transitions. [2020-07-08 15:10:13,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 282 transitions. [2020-07-08 15:10:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 15:10:13,663 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:10:13,663 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:10:13,664 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:10:13,664 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:10:13,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:10:13,664 INFO L82 PathProgramCache]: Analyzing trace with hash 237546183, now seen corresponding path program 1 times [2020-07-08 15:10:13,665 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:10:13,665 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [260641127] [2020-07-08 15:10:13,665 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:10:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,061 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:10:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {4795#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4689#true} is VALID [2020-07-08 15:10:14,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} #valid := #valid[0 := 0]; {4689#true} is VALID [2020-07-08 15:10:14,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} assume 0 < #StackHeapBarrier; {4689#true} is VALID [2020-07-08 15:10:14,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {4689#true} is VALID [2020-07-08 15:10:14,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {4689#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {4689#true} is VALID [2020-07-08 15:10:14,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {4689#true} is VALID [2020-07-08 15:10:14,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {4689#true} is VALID [2020-07-08 15:10:14,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {4689#true} is VALID [2020-07-08 15:10:14,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {4689#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {4689#true} is VALID [2020-07-08 15:10:14,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {4689#true} is VALID [2020-07-08 15:10:14,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {4689#true} is VALID [2020-07-08 15:10:14,150 INFO L280 TraceCheckUtils]: 11: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {4689#true} is VALID [2020-07-08 15:10:14,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {4689#true} is VALID [2020-07-08 15:10:14,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {4689#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {4689#true} is VALID [2020-07-08 15:10:14,151 INFO L280 TraceCheckUtils]: 14: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {4689#true} is VALID [2020-07-08 15:10:14,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {4689#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {4689#true} is VALID [2020-07-08 15:10:14,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {4689#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {4689#true} is VALID [2020-07-08 15:10:14,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {4689#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {4689#true} is VALID [2020-07-08 15:10:14,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {4689#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {4689#true} is VALID [2020-07-08 15:10:14,152 INFO L280 TraceCheckUtils]: 19: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {4689#true} is VALID [2020-07-08 15:10:14,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {4689#true} is VALID [2020-07-08 15:10:14,152 INFO L280 TraceCheckUtils]: 21: Hoare triple {4689#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {4689#true} is VALID [2020-07-08 15:10:14,153 INFO L280 TraceCheckUtils]: 22: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {4689#true} is VALID [2020-07-08 15:10:14,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {4689#true} is VALID [2020-07-08 15:10:14,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {4689#true} is VALID [2020-07-08 15:10:14,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {4689#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {4689#true} is VALID [2020-07-08 15:10:14,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {4689#true} is VALID [2020-07-08 15:10:14,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {4689#true} is VALID [2020-07-08 15:10:14,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {4689#true} is VALID [2020-07-08 15:10:14,154 INFO L280 TraceCheckUtils]: 29: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {4689#true} is VALID [2020-07-08 15:10:14,154 INFO L280 TraceCheckUtils]: 30: Hoare triple {4689#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {4689#true} is VALID [2020-07-08 15:10:14,155 INFO L280 TraceCheckUtils]: 31: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {4689#true} is VALID [2020-07-08 15:10:14,155 INFO L280 TraceCheckUtils]: 32: Hoare triple {4689#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {4689#true} is VALID [2020-07-08 15:10:14,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {4689#true} is VALID [2020-07-08 15:10:14,155 INFO L280 TraceCheckUtils]: 34: Hoare triple {4689#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {4689#true} is VALID [2020-07-08 15:10:14,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {4689#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {4689#true} is VALID [2020-07-08 15:10:14,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {4689#true} is VALID [2020-07-08 15:10:14,156 INFO L280 TraceCheckUtils]: 37: Hoare triple {4689#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {4689#true} is VALID [2020-07-08 15:10:14,156 INFO L280 TraceCheckUtils]: 38: Hoare triple {4689#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {4689#true} is VALID [2020-07-08 15:10:14,156 INFO L280 TraceCheckUtils]: 39: Hoare triple {4689#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {4689#true} is VALID [2020-07-08 15:10:14,157 INFO L280 TraceCheckUtils]: 40: Hoare triple {4689#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {4689#true} is VALID [2020-07-08 15:10:14,157 INFO L280 TraceCheckUtils]: 41: Hoare triple {4689#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {4689#true} is VALID [2020-07-08 15:10:14,157 INFO L280 TraceCheckUtils]: 42: Hoare triple {4689#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {4689#true} is VALID [2020-07-08 15:10:14,157 INFO L280 TraceCheckUtils]: 43: Hoare triple {4689#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {4689#true} is VALID [2020-07-08 15:10:14,157 INFO L280 TraceCheckUtils]: 44: Hoare triple {4689#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {4689#true} is VALID [2020-07-08 15:10:14,158 INFO L280 TraceCheckUtils]: 45: Hoare triple {4689#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {4689#true} is VALID [2020-07-08 15:10:14,158 INFO L280 TraceCheckUtils]: 46: Hoare triple {4689#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {4689#true} is VALID [2020-07-08 15:10:14,158 INFO L280 TraceCheckUtils]: 47: Hoare triple {4689#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {4689#true} is VALID [2020-07-08 15:10:14,158 INFO L280 TraceCheckUtils]: 48: Hoare triple {4689#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {4689#true} is VALID [2020-07-08 15:10:14,158 INFO L280 TraceCheckUtils]: 49: Hoare triple {4689#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {4689#true} is VALID [2020-07-08 15:10:14,159 INFO L280 TraceCheckUtils]: 50: Hoare triple {4689#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {4689#true} is VALID [2020-07-08 15:10:14,159 INFO L280 TraceCheckUtils]: 51: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {4689#true} is VALID [2020-07-08 15:10:14,159 INFO L280 TraceCheckUtils]: 52: Hoare triple {4689#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {4689#true} is VALID [2020-07-08 15:10:14,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {4689#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {4689#true} is VALID [2020-07-08 15:10:14,160 INFO L280 TraceCheckUtils]: 54: Hoare triple {4689#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {4689#true} is VALID [2020-07-08 15:10:14,160 INFO L280 TraceCheckUtils]: 55: Hoare triple {4689#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {4689#true} is VALID [2020-07-08 15:10:14,160 INFO L280 TraceCheckUtils]: 56: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {4689#true} is VALID [2020-07-08 15:10:14,160 INFO L280 TraceCheckUtils]: 57: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {4689#true} is VALID [2020-07-08 15:10:14,160 INFO L280 TraceCheckUtils]: 58: Hoare triple {4689#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {4689#true} is VALID [2020-07-08 15:10:14,161 INFO L280 TraceCheckUtils]: 59: Hoare triple {4689#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {4689#true} is VALID [2020-07-08 15:10:14,161 INFO L280 TraceCheckUtils]: 60: Hoare triple {4689#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {4689#true} is VALID [2020-07-08 15:10:14,161 INFO L280 TraceCheckUtils]: 61: Hoare triple {4689#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {4689#true} is VALID [2020-07-08 15:10:14,161 INFO L280 TraceCheckUtils]: 62: Hoare triple {4689#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {4689#true} is VALID [2020-07-08 15:10:14,161 INFO L280 TraceCheckUtils]: 63: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {4689#true} is VALID [2020-07-08 15:10:14,162 INFO L280 TraceCheckUtils]: 64: Hoare triple {4689#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {4689#true} is VALID [2020-07-08 15:10:14,162 INFO L280 TraceCheckUtils]: 65: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {4689#true} is VALID [2020-07-08 15:10:14,162 INFO L280 TraceCheckUtils]: 66: Hoare triple {4689#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {4689#true} is VALID [2020-07-08 15:10:14,162 INFO L280 TraceCheckUtils]: 67: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {4689#true} is VALID [2020-07-08 15:10:14,162 INFO L280 TraceCheckUtils]: 68: Hoare triple {4689#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {4689#true} is VALID [2020-07-08 15:10:14,163 INFO L280 TraceCheckUtils]: 69: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {4689#true} is VALID [2020-07-08 15:10:14,163 INFO L280 TraceCheckUtils]: 70: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {4689#true} is VALID [2020-07-08 15:10:14,163 INFO L280 TraceCheckUtils]: 71: Hoare triple {4689#true} ~cleanupTimeShifts~0 := 4; {4689#true} is VALID [2020-07-08 15:10:14,163 INFO L280 TraceCheckUtils]: 72: Hoare triple {4689#true} ~pumpRunning~0 := 0; {4689#true} is VALID [2020-07-08 15:10:14,164 INFO L280 TraceCheckUtils]: 73: Hoare triple {4689#true} ~systemActive~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,164 INFO L280 TraceCheckUtils]: 74: Hoare triple {4770#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,165 INFO L280 TraceCheckUtils]: 75: Hoare triple {4770#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,165 INFO L280 TraceCheckUtils]: 76: Hoare triple {4770#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,166 INFO L280 TraceCheckUtils]: 77: Hoare triple {4770#(= 1 ~systemActive~0)} assume true; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,167 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4770#(= 1 ~systemActive~0)} {4689#true} #930#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #836#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,177 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #838#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} havoc ~retValue_acc~8; {4689#true} is VALID [2020-07-08 15:10:14,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} ~retValue_acc~8 := 1; {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:10:14,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:10:14,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:10:14,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4770#(= 1 ~systemActive~0)} #840#return; {4780#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 15:10:14,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,250 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4689#true} {4782#(not (= 0 ~systemActive~0))} #842#return; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} havoc ~retValue_acc~10; {4689#true} is VALID [2020-07-08 15:10:14,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} ~retValue_acc~10 := ~waterLevel~0; {4689#true} is VALID [2020-07-08 15:10:14,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} #res := ~retValue_acc~10; {4689#true} is VALID [2020-07-08 15:10:14,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4689#true} {4690#false} #830#return; {4690#false} is VALID [2020-07-08 15:10:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:14,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} havoc ~retValue_acc~2; {4689#true} is VALID [2020-07-08 15:10:14,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} ~retValue_acc~2 := ~pumpRunning~0; {4689#true} is VALID [2020-07-08 15:10:14,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} #res := ~retValue_acc~2; {4689#true} is VALID [2020-07-08 15:10:14,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,258 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4689#true} {4690#false} #832#return; {4690#false} is VALID [2020-07-08 15:10:14,263 INFO L263 TraceCheckUtils]: 0: Hoare triple {4689#true} call ULTIMATE.init(); {4795#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:10:14,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {4795#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4689#true} is VALID [2020-07-08 15:10:14,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} #valid := #valid[0 := 0]; {4689#true} is VALID [2020-07-08 15:10:14,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} assume 0 < #StackHeapBarrier; {4689#true} is VALID [2020-07-08 15:10:14,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {4689#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {4689#true} is VALID [2020-07-08 15:10:14,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {4689#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {4689#true} is VALID [2020-07-08 15:10:14,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {4689#true} is VALID [2020-07-08 15:10:14,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {4689#true} is VALID [2020-07-08 15:10:14,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {4689#true} is VALID [2020-07-08 15:10:14,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {4689#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {4689#true} is VALID [2020-07-08 15:10:14,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {4689#true} is VALID [2020-07-08 15:10:14,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {4689#true} is VALID [2020-07-08 15:10:14,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {4689#true} is VALID [2020-07-08 15:10:14,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {4689#true} is VALID [2020-07-08 15:10:14,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {4689#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {4689#true} is VALID [2020-07-08 15:10:14,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {4689#true} is VALID [2020-07-08 15:10:14,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {4689#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {4689#true} is VALID [2020-07-08 15:10:14,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {4689#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {4689#true} is VALID [2020-07-08 15:10:14,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {4689#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {4689#true} is VALID [2020-07-08 15:10:14,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {4689#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {4689#true} is VALID [2020-07-08 15:10:14,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {4689#true} is VALID [2020-07-08 15:10:14,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {4689#true} is VALID [2020-07-08 15:10:14,268 INFO L280 TraceCheckUtils]: 22: Hoare triple {4689#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {4689#true} is VALID [2020-07-08 15:10:14,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {4689#true} is VALID [2020-07-08 15:10:14,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {4689#true} is VALID [2020-07-08 15:10:14,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {4689#true} is VALID [2020-07-08 15:10:14,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {4689#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {4689#true} is VALID [2020-07-08 15:10:14,269 INFO L280 TraceCheckUtils]: 27: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {4689#true} is VALID [2020-07-08 15:10:14,269 INFO L280 TraceCheckUtils]: 28: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {4689#true} is VALID [2020-07-08 15:10:14,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {4689#true} is VALID [2020-07-08 15:10:14,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {4689#true} is VALID [2020-07-08 15:10:14,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {4689#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {4689#true} is VALID [2020-07-08 15:10:14,270 INFO L280 TraceCheckUtils]: 32: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {4689#true} is VALID [2020-07-08 15:10:14,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {4689#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {4689#true} is VALID [2020-07-08 15:10:14,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {4689#true} is VALID [2020-07-08 15:10:14,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {4689#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {4689#true} is VALID [2020-07-08 15:10:14,271 INFO L280 TraceCheckUtils]: 36: Hoare triple {4689#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {4689#true} is VALID [2020-07-08 15:10:14,271 INFO L280 TraceCheckUtils]: 37: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {4689#true} is VALID [2020-07-08 15:10:14,271 INFO L280 TraceCheckUtils]: 38: Hoare triple {4689#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {4689#true} is VALID [2020-07-08 15:10:14,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {4689#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {4689#true} is VALID [2020-07-08 15:10:14,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {4689#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {4689#true} is VALID [2020-07-08 15:10:14,272 INFO L280 TraceCheckUtils]: 41: Hoare triple {4689#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {4689#true} is VALID [2020-07-08 15:10:14,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {4689#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {4689#true} is VALID [2020-07-08 15:10:14,272 INFO L280 TraceCheckUtils]: 43: Hoare triple {4689#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {4689#true} is VALID [2020-07-08 15:10:14,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {4689#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {4689#true} is VALID [2020-07-08 15:10:14,272 INFO L280 TraceCheckUtils]: 45: Hoare triple {4689#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {4689#true} is VALID [2020-07-08 15:10:14,273 INFO L280 TraceCheckUtils]: 46: Hoare triple {4689#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {4689#true} is VALID [2020-07-08 15:10:14,273 INFO L280 TraceCheckUtils]: 47: Hoare triple {4689#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {4689#true} is VALID [2020-07-08 15:10:14,273 INFO L280 TraceCheckUtils]: 48: Hoare triple {4689#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {4689#true} is VALID [2020-07-08 15:10:14,273 INFO L280 TraceCheckUtils]: 49: Hoare triple {4689#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {4689#true} is VALID [2020-07-08 15:10:14,274 INFO L280 TraceCheckUtils]: 50: Hoare triple {4689#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {4689#true} is VALID [2020-07-08 15:10:14,274 INFO L280 TraceCheckUtils]: 51: Hoare triple {4689#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {4689#true} is VALID [2020-07-08 15:10:14,274 INFO L280 TraceCheckUtils]: 52: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {4689#true} is VALID [2020-07-08 15:10:14,274 INFO L280 TraceCheckUtils]: 53: Hoare triple {4689#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {4689#true} is VALID [2020-07-08 15:10:14,274 INFO L280 TraceCheckUtils]: 54: Hoare triple {4689#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {4689#true} is VALID [2020-07-08 15:10:14,275 INFO L280 TraceCheckUtils]: 55: Hoare triple {4689#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {4689#true} is VALID [2020-07-08 15:10:14,275 INFO L280 TraceCheckUtils]: 56: Hoare triple {4689#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {4689#true} is VALID [2020-07-08 15:10:14,275 INFO L280 TraceCheckUtils]: 57: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {4689#true} is VALID [2020-07-08 15:10:14,275 INFO L280 TraceCheckUtils]: 58: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {4689#true} is VALID [2020-07-08 15:10:14,275 INFO L280 TraceCheckUtils]: 59: Hoare triple {4689#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {4689#true} is VALID [2020-07-08 15:10:14,276 INFO L280 TraceCheckUtils]: 60: Hoare triple {4689#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {4689#true} is VALID [2020-07-08 15:10:14,276 INFO L280 TraceCheckUtils]: 61: Hoare triple {4689#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {4689#true} is VALID [2020-07-08 15:10:14,276 INFO L280 TraceCheckUtils]: 62: Hoare triple {4689#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {4689#true} is VALID [2020-07-08 15:10:14,276 INFO L280 TraceCheckUtils]: 63: Hoare triple {4689#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {4689#true} is VALID [2020-07-08 15:10:14,276 INFO L280 TraceCheckUtils]: 64: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {4689#true} is VALID [2020-07-08 15:10:14,277 INFO L280 TraceCheckUtils]: 65: Hoare triple {4689#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {4689#true} is VALID [2020-07-08 15:10:14,277 INFO L280 TraceCheckUtils]: 66: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {4689#true} is VALID [2020-07-08 15:10:14,277 INFO L280 TraceCheckUtils]: 67: Hoare triple {4689#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {4689#true} is VALID [2020-07-08 15:10:14,277 INFO L280 TraceCheckUtils]: 68: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {4689#true} is VALID [2020-07-08 15:10:14,277 INFO L280 TraceCheckUtils]: 69: Hoare triple {4689#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {4689#true} is VALID [2020-07-08 15:10:14,278 INFO L280 TraceCheckUtils]: 70: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {4689#true} is VALID [2020-07-08 15:10:14,278 INFO L280 TraceCheckUtils]: 71: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {4689#true} is VALID [2020-07-08 15:10:14,278 INFO L280 TraceCheckUtils]: 72: Hoare triple {4689#true} ~cleanupTimeShifts~0 := 4; {4689#true} is VALID [2020-07-08 15:10:14,278 INFO L280 TraceCheckUtils]: 73: Hoare triple {4689#true} ~pumpRunning~0 := 0; {4689#true} is VALID [2020-07-08 15:10:14,281 INFO L280 TraceCheckUtils]: 74: Hoare triple {4689#true} ~systemActive~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {4770#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,282 INFO L280 TraceCheckUtils]: 76: Hoare triple {4770#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,283 INFO L280 TraceCheckUtils]: 77: Hoare triple {4770#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,283 INFO L280 TraceCheckUtils]: 78: Hoare triple {4770#(= 1 ~systemActive~0)} assume true; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,284 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4770#(= 1 ~systemActive~0)} {4689#true} #930#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,284 INFO L263 TraceCheckUtils]: 80: Hoare triple {4770#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,285 INFO L280 TraceCheckUtils]: 81: Hoare triple {4770#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,285 INFO L280 TraceCheckUtils]: 82: Hoare triple {4770#(= 1 ~systemActive~0)} havoc ~tmp~0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,286 INFO L263 TraceCheckUtils]: 83: Hoare triple {4770#(= 1 ~systemActive~0)} call select_helpers(); {4689#true} is VALID [2020-07-08 15:10:14,286 INFO L280 TraceCheckUtils]: 84: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,287 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #836#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,288 INFO L263 TraceCheckUtils]: 86: Hoare triple {4770#(= 1 ~systemActive~0)} call select_features(); {4689#true} is VALID [2020-07-08 15:10:14,288 INFO L280 TraceCheckUtils]: 87: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,292 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #838#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:10:14,293 INFO L263 TraceCheckUtils]: 89: Hoare triple {4770#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4689#true} is VALID [2020-07-08 15:10:14,293 INFO L280 TraceCheckUtils]: 90: Hoare triple {4689#true} havoc ~retValue_acc~8; {4689#true} is VALID [2020-07-08 15:10:14,294 INFO L280 TraceCheckUtils]: 91: Hoare triple {4689#true} ~retValue_acc~8 := 1; {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:10:14,294 INFO L280 TraceCheckUtils]: 92: Hoare triple {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:10:14,295 INFO L280 TraceCheckUtils]: 93: Hoare triple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:10:14,296 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4770#(= 1 ~systemActive~0)} #840#return; {4780#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 15:10:14,297 INFO L280 TraceCheckUtils]: 95: Hoare triple {4780#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4780#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 15:10:14,298 INFO L280 TraceCheckUtils]: 96: Hoare triple {4780#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4781#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-08 15:10:14,298 INFO L280 TraceCheckUtils]: 97: Hoare triple {4781#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4781#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-08 15:10:14,299 INFO L280 TraceCheckUtils]: 98: Hoare triple {4781#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,299 INFO L263 TraceCheckUtils]: 99: Hoare triple {4782#(not (= 0 ~systemActive~0))} call setup(); {4689#true} is VALID [2020-07-08 15:10:14,299 INFO L280 TraceCheckUtils]: 100: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,300 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4689#true} {4782#(not (= 0 ~systemActive~0))} #842#return; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,300 INFO L263 TraceCheckUtils]: 102: Hoare triple {4782#(not (= 0 ~systemActive~0))} call runTest(); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,301 INFO L263 TraceCheckUtils]: 103: Hoare triple {4782#(not (= 0 ~systemActive~0))} call test(); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,302 INFO L280 TraceCheckUtils]: 104: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,302 INFO L280 TraceCheckUtils]: 105: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,303 INFO L280 TraceCheckUtils]: 106: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,303 INFO L280 TraceCheckUtils]: 107: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,304 INFO L280 TraceCheckUtils]: 108: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,304 INFO L280 TraceCheckUtils]: 109: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,305 INFO L280 TraceCheckUtils]: 110: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !false; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,305 INFO L280 TraceCheckUtils]: 111: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,306 INFO L280 TraceCheckUtils]: 112: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,306 INFO L280 TraceCheckUtils]: 113: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet1; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,307 INFO L280 TraceCheckUtils]: 114: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,307 INFO L280 TraceCheckUtils]: 115: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,308 INFO L280 TraceCheckUtils]: 116: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,308 INFO L280 TraceCheckUtils]: 117: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet2; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,309 INFO L280 TraceCheckUtils]: 118: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,309 INFO L280 TraceCheckUtils]: 119: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,310 INFO L280 TraceCheckUtils]: 120: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,310 INFO L280 TraceCheckUtils]: 121: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet3; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,311 INFO L280 TraceCheckUtils]: 122: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,311 INFO L280 TraceCheckUtils]: 123: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,312 INFO L263 TraceCheckUtils]: 124: Hoare triple {4782#(not (= 0 ~systemActive~0))} call timeShift(); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,312 INFO L280 TraceCheckUtils]: 125: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:10:14,313 INFO L280 TraceCheckUtils]: 126: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4690#false} is VALID [2020-07-08 15:10:14,313 INFO L263 TraceCheckUtils]: 127: Hoare triple {4690#false} call __utac_acc__Specification4_spec__1(); {4690#false} is VALID [2020-07-08 15:10:14,313 INFO L280 TraceCheckUtils]: 128: Hoare triple {4690#false} havoc ~tmp~9; {4690#false} is VALID [2020-07-08 15:10:14,313 INFO L280 TraceCheckUtils]: 129: Hoare triple {4690#false} havoc ~tmp___0~2; {4690#false} is VALID [2020-07-08 15:10:14,314 INFO L263 TraceCheckUtils]: 130: Hoare triple {4690#false} call #t~ret61 := getWaterLevel(); {4689#true} is VALID [2020-07-08 15:10:14,314 INFO L280 TraceCheckUtils]: 131: Hoare triple {4689#true} havoc ~retValue_acc~10; {4689#true} is VALID [2020-07-08 15:10:14,314 INFO L280 TraceCheckUtils]: 132: Hoare triple {4689#true} ~retValue_acc~10 := ~waterLevel~0; {4689#true} is VALID [2020-07-08 15:10:14,314 INFO L280 TraceCheckUtils]: 133: Hoare triple {4689#true} #res := ~retValue_acc~10; {4689#true} is VALID [2020-07-08 15:10:14,314 INFO L280 TraceCheckUtils]: 134: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,315 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4689#true} {4690#false} #830#return; {4690#false} is VALID [2020-07-08 15:10:14,315 INFO L280 TraceCheckUtils]: 136: Hoare triple {4690#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4690#false} is VALID [2020-07-08 15:10:14,315 INFO L280 TraceCheckUtils]: 137: Hoare triple {4690#false} ~tmp~9 := #t~ret61; {4690#false} is VALID [2020-07-08 15:10:14,315 INFO L280 TraceCheckUtils]: 138: Hoare triple {4690#false} havoc #t~ret61; {4690#false} is VALID [2020-07-08 15:10:14,315 INFO L280 TraceCheckUtils]: 139: Hoare triple {4690#false} assume 0 == ~tmp~9; {4690#false} is VALID [2020-07-08 15:10:14,316 INFO L263 TraceCheckUtils]: 140: Hoare triple {4690#false} call #t~ret62 := isPumpRunning(); {4689#true} is VALID [2020-07-08 15:10:14,316 INFO L280 TraceCheckUtils]: 141: Hoare triple {4689#true} havoc ~retValue_acc~2; {4689#true} is VALID [2020-07-08 15:10:14,316 INFO L280 TraceCheckUtils]: 142: Hoare triple {4689#true} ~retValue_acc~2 := ~pumpRunning~0; {4689#true} is VALID [2020-07-08 15:10:14,316 INFO L280 TraceCheckUtils]: 143: Hoare triple {4689#true} #res := ~retValue_acc~2; {4689#true} is VALID [2020-07-08 15:10:14,316 INFO L280 TraceCheckUtils]: 144: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-08 15:10:14,316 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4689#true} {4690#false} #832#return; {4690#false} is VALID [2020-07-08 15:10:14,317 INFO L280 TraceCheckUtils]: 146: Hoare triple {4690#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4690#false} is VALID [2020-07-08 15:10:14,317 INFO L280 TraceCheckUtils]: 147: Hoare triple {4690#false} ~tmp___0~2 := #t~ret62; {4690#false} is VALID [2020-07-08 15:10:14,317 INFO L280 TraceCheckUtils]: 148: Hoare triple {4690#false} havoc #t~ret62; {4690#false} is VALID [2020-07-08 15:10:14,317 INFO L280 TraceCheckUtils]: 149: Hoare triple {4690#false} assume 0 != ~tmp___0~2; {4690#false} is VALID [2020-07-08 15:10:14,317 INFO L263 TraceCheckUtils]: 150: Hoare triple {4690#false} call __automaton_fail(); {4690#false} is VALID [2020-07-08 15:10:14,318 INFO L280 TraceCheckUtils]: 151: Hoare triple {4690#false} assume !false; {4690#false} is VALID [2020-07-08 15:10:14,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:10:14,341 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:10:14,342 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [260641127] [2020-07-08 15:10:14,342 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:10:14,342 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 15:10:14,342 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933964824] [2020-07-08 15:10:14,343 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 15:10:14,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:10:14,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 15:10:14,535 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:14,536 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 15:10:14,536 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:10:14,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 15:10:14,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 15:10:14,537 INFO L87 Difference]: Start difference. First operand 260 states and 282 transitions. Second operand 9 states. [2020-07-08 15:10:15,658 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:10:16,784 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:10:17,184 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:10:17,620 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:10:18,013 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:10:18,351 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:10:24,655 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:10:43,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:43,586 INFO L93 Difference]: Finished difference Result 695 states and 801 transitions. [2020-07-08 15:10:43,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 15:10:43,586 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 15:10:43,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:10:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 15:10:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 801 transitions. [2020-07-08 15:10:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 15:10:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 801 transitions. [2020-07-08 15:10:43,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 801 transitions. [2020-07-08 15:10:46,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:46,162 INFO L225 Difference]: With dead ends: 695 [2020-07-08 15:10:46,163 INFO L226 Difference]: Without dead ends: 545 [2020-07-08 15:10:46,165 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-08 15:10:46,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2020-07-08 15:10:55,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 474. [2020-07-08 15:10:55,854 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:10:55,854 INFO L82 GeneralOperation]: Start isEquivalent. First operand 545 states. Second operand 474 states. [2020-07-08 15:10:55,854 INFO L74 IsIncluded]: Start isIncluded. First operand 545 states. Second operand 474 states. [2020-07-08 15:10:55,854 INFO L87 Difference]: Start difference. First operand 545 states. Second operand 474 states. [2020-07-08 15:10:55,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:55,881 INFO L93 Difference]: Finished difference Result 545 states and 622 transitions. [2020-07-08 15:10:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 622 transitions. [2020-07-08 15:10:55,884 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:55,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:55,884 INFO L74 IsIncluded]: Start isIncluded. First operand 474 states. Second operand 545 states. [2020-07-08 15:10:55,884 INFO L87 Difference]: Start difference. First operand 474 states. Second operand 545 states. [2020-07-08 15:10:55,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:55,909 INFO L93 Difference]: Finished difference Result 545 states and 622 transitions. [2020-07-08 15:10:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 622 transitions. [2020-07-08 15:10:55,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:55,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:55,911 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:10:55,911 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:10:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2020-07-08 15:10:55,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 532 transitions. [2020-07-08 15:10:55,931 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 532 transitions. Word has length 152 [2020-07-08 15:10:55,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:10:55,932 INFO L479 AbstractCegarLoop]: Abstraction has 474 states and 532 transitions. [2020-07-08 15:10:55,932 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 15:10:55,932 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 474 states and 532 transitions. [2020-07-08 15:10:58,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:58,993 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 532 transitions. [2020-07-08 15:10:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:10:58,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:10:59,002 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:10:59,003 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:10:59,003 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:10:59,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:10:59,003 INFO L82 PathProgramCache]: Analyzing trace with hash 720148809, now seen corresponding path program 1 times [2020-07-08 15:10:59,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:10:59,004 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1653852259] [2020-07-08 15:10:59,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:10:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:59,681 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:10:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:59,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {8356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8244#true} is VALID [2020-07-08 15:10:59,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} #valid := #valid[0 := 0]; {8244#true} is VALID [2020-07-08 15:10:59,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} assume 0 < #StackHeapBarrier; {8244#true} is VALID [2020-07-08 15:10:59,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {8244#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {8244#true} is VALID [2020-07-08 15:10:59,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {8244#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {8244#true} is VALID [2020-07-08 15:10:59,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {8244#true} is VALID [2020-07-08 15:10:59,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {8244#true} is VALID [2020-07-08 15:10:59,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {8244#true} is VALID [2020-07-08 15:10:59,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {8244#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {8244#true} is VALID [2020-07-08 15:10:59,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {8244#true} is VALID [2020-07-08 15:10:59,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {8244#true} is VALID [2020-07-08 15:10:59,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {8244#true} is VALID [2020-07-08 15:10:59,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {8244#true} is VALID [2020-07-08 15:10:59,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {8244#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {8244#true} is VALID [2020-07-08 15:10:59,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {8244#true} is VALID [2020-07-08 15:10:59,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {8244#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {8244#true} is VALID [2020-07-08 15:10:59,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {8244#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {8244#true} is VALID [2020-07-08 15:10:59,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {8244#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {8244#true} is VALID [2020-07-08 15:10:59,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {8244#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {8244#true} is VALID [2020-07-08 15:10:59,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {8244#true} is VALID [2020-07-08 15:10:59,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {8244#true} is VALID [2020-07-08 15:10:59,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {8244#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {8244#true} is VALID [2020-07-08 15:10:59,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {8244#true} is VALID [2020-07-08 15:10:59,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {8244#true} is VALID [2020-07-08 15:10:59,814 INFO L280 TraceCheckUtils]: 24: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {8244#true} is VALID [2020-07-08 15:10:59,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {8244#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {8244#true} is VALID [2020-07-08 15:10:59,814 INFO L280 TraceCheckUtils]: 26: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {8244#true} is VALID [2020-07-08 15:10:59,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {8244#true} is VALID [2020-07-08 15:10:59,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {8244#true} is VALID [2020-07-08 15:10:59,815 INFO L280 TraceCheckUtils]: 29: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {8244#true} is VALID [2020-07-08 15:10:59,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {8244#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {8244#true} is VALID [2020-07-08 15:10:59,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {8244#true} is VALID [2020-07-08 15:10:59,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {8244#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {8244#true} is VALID [2020-07-08 15:10:59,817 INFO L280 TraceCheckUtils]: 33: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {8244#true} is VALID [2020-07-08 15:10:59,817 INFO L280 TraceCheckUtils]: 34: Hoare triple {8244#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {8244#true} is VALID [2020-07-08 15:10:59,817 INFO L280 TraceCheckUtils]: 35: Hoare triple {8244#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {8244#true} is VALID [2020-07-08 15:10:59,818 INFO L280 TraceCheckUtils]: 36: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {8244#true} is VALID [2020-07-08 15:10:59,818 INFO L280 TraceCheckUtils]: 37: Hoare triple {8244#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {8244#true} is VALID [2020-07-08 15:10:59,818 INFO L280 TraceCheckUtils]: 38: Hoare triple {8244#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {8244#true} is VALID [2020-07-08 15:10:59,819 INFO L280 TraceCheckUtils]: 39: Hoare triple {8244#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {8244#true} is VALID [2020-07-08 15:10:59,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {8244#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {8244#true} is VALID [2020-07-08 15:10:59,819 INFO L280 TraceCheckUtils]: 41: Hoare triple {8244#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {8244#true} is VALID [2020-07-08 15:10:59,820 INFO L280 TraceCheckUtils]: 42: Hoare triple {8244#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {8244#true} is VALID [2020-07-08 15:10:59,820 INFO L280 TraceCheckUtils]: 43: Hoare triple {8244#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {8244#true} is VALID [2020-07-08 15:10:59,820 INFO L280 TraceCheckUtils]: 44: Hoare triple {8244#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {8244#true} is VALID [2020-07-08 15:10:59,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {8244#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {8244#true} is VALID [2020-07-08 15:10:59,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {8244#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {8244#true} is VALID [2020-07-08 15:10:59,821 INFO L280 TraceCheckUtils]: 47: Hoare triple {8244#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {8244#true} is VALID [2020-07-08 15:10:59,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {8244#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {8244#true} is VALID [2020-07-08 15:10:59,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {8244#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {8244#true} is VALID [2020-07-08 15:10:59,822 INFO L280 TraceCheckUtils]: 50: Hoare triple {8244#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {8244#true} is VALID [2020-07-08 15:10:59,823 INFO L280 TraceCheckUtils]: 51: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {8244#true} is VALID [2020-07-08 15:10:59,823 INFO L280 TraceCheckUtils]: 52: Hoare triple {8244#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {8244#true} is VALID [2020-07-08 15:10:59,824 INFO L280 TraceCheckUtils]: 53: Hoare triple {8244#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {8244#true} is VALID [2020-07-08 15:10:59,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {8244#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {8244#true} is VALID [2020-07-08 15:10:59,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {8244#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {8244#true} is VALID [2020-07-08 15:10:59,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {8244#true} is VALID [2020-07-08 15:10:59,825 INFO L280 TraceCheckUtils]: 57: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {8244#true} is VALID [2020-07-08 15:10:59,825 INFO L280 TraceCheckUtils]: 58: Hoare triple {8244#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {8244#true} is VALID [2020-07-08 15:10:59,826 INFO L280 TraceCheckUtils]: 59: Hoare triple {8244#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {8244#true} is VALID [2020-07-08 15:10:59,826 INFO L280 TraceCheckUtils]: 60: Hoare triple {8244#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {8244#true} is VALID [2020-07-08 15:10:59,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {8244#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {8244#true} is VALID [2020-07-08 15:10:59,827 INFO L280 TraceCheckUtils]: 62: Hoare triple {8244#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {8244#true} is VALID [2020-07-08 15:10:59,827 INFO L280 TraceCheckUtils]: 63: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {8244#true} is VALID [2020-07-08 15:10:59,827 INFO L280 TraceCheckUtils]: 64: Hoare triple {8244#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {8244#true} is VALID [2020-07-08 15:10:59,828 INFO L280 TraceCheckUtils]: 65: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {8244#true} is VALID [2020-07-08 15:10:59,828 INFO L280 TraceCheckUtils]: 66: Hoare triple {8244#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {8244#true} is VALID [2020-07-08 15:10:59,828 INFO L280 TraceCheckUtils]: 67: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {8244#true} is VALID [2020-07-08 15:10:59,829 INFO L280 TraceCheckUtils]: 68: Hoare triple {8244#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {8244#true} is VALID [2020-07-08 15:10:59,829 INFO L280 TraceCheckUtils]: 69: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {8244#true} is VALID [2020-07-08 15:10:59,829 INFO L280 TraceCheckUtils]: 70: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {8244#true} is VALID [2020-07-08 15:10:59,830 INFO L280 TraceCheckUtils]: 71: Hoare triple {8244#true} ~cleanupTimeShifts~0 := 4; {8244#true} is VALID [2020-07-08 15:10:59,830 INFO L280 TraceCheckUtils]: 72: Hoare triple {8244#true} ~pumpRunning~0 := 0; {8244#true} is VALID [2020-07-08 15:10:59,830 INFO L280 TraceCheckUtils]: 73: Hoare triple {8244#true} ~systemActive~0 := 1; {8244#true} is VALID [2020-07-08 15:10:59,831 INFO L280 TraceCheckUtils]: 74: Hoare triple {8244#true} ~head~0.base, ~head~0.offset := 0, 0; {8244#true} is VALID [2020-07-08 15:10:59,832 INFO L280 TraceCheckUtils]: 75: Hoare triple {8244#true} ~waterLevel~0 := 1; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:10:59,833 INFO L280 TraceCheckUtils]: 76: Hoare triple {8325#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:10:59,833 INFO L280 TraceCheckUtils]: 77: Hoare triple {8325#(= 1 ~waterLevel~0)} assume true; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:10:59,836 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8325#(= 1 ~waterLevel~0)} {8244#true} #930#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:10:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:59,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:10:59,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #836#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:10:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:59,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:10:59,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #838#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:10:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:59,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} havoc ~retValue_acc~8; {8244#true} is VALID [2020-07-08 15:10:59,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~retValue_acc~8 := 1; {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:10:59,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:10:59,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:10:59,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8325#(= 1 ~waterLevel~0)} #840#return; {8335#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-08 15:10:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:59,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:10:59,960 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #842#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:10:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:59,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {8359#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8244#true} is VALID [2020-07-08 15:10:59,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~systemActive~0 := 0; {8244#true} is VALID [2020-07-08 15:10:59,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:11:00,001 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #890#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:11:00,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} havoc ~retValue_acc~10; {8244#true} is VALID [2020-07-08 15:11:00,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~retValue_acc~10 := ~waterLevel~0; {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:11:00,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:11:00,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:11:00,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} {8337#(not (= 0 ~waterLevel~0))} #830#return; {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-08 15:11:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:11:00,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} havoc ~retValue_acc~2; {8244#true} is VALID [2020-07-08 15:11:00,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~retValue_acc~2 := ~pumpRunning~0; {8244#true} is VALID [2020-07-08 15:11:00,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} #res := ~retValue_acc~2; {8244#true} is VALID [2020-07-08 15:11:00,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:11:00,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8244#true} {8245#false} #832#return; {8245#false} is VALID [2020-07-08 15:11:00,083 INFO L263 TraceCheckUtils]: 0: Hoare triple {8244#true} call ULTIMATE.init(); {8356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:11:00,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {8356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8244#true} is VALID [2020-07-08 15:11:00,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} #valid := #valid[0 := 0]; {8244#true} is VALID [2020-07-08 15:11:00,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {8244#true} assume 0 < #StackHeapBarrier; {8244#true} is VALID [2020-07-08 15:11:00,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {8244#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {8244#true} is VALID [2020-07-08 15:11:00,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {8244#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {8244#true} is VALID [2020-07-08 15:11:00,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {8244#true} is VALID [2020-07-08 15:11:00,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {8244#true} is VALID [2020-07-08 15:11:00,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {8244#true} is VALID [2020-07-08 15:11:00,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {8244#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {8244#true} is VALID [2020-07-08 15:11:00,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {8244#true} is VALID [2020-07-08 15:11:00,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {8244#true} is VALID [2020-07-08 15:11:00,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {8244#true} is VALID [2020-07-08 15:11:00,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {8244#true} is VALID [2020-07-08 15:11:00,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {8244#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {8244#true} is VALID [2020-07-08 15:11:00,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {8244#true} is VALID [2020-07-08 15:11:00,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {8244#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {8244#true} is VALID [2020-07-08 15:11:00,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {8244#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {8244#true} is VALID [2020-07-08 15:11:00,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {8244#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {8244#true} is VALID [2020-07-08 15:11:00,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {8244#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {8244#true} is VALID [2020-07-08 15:11:00,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {8244#true} is VALID [2020-07-08 15:11:00,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {8244#true} is VALID [2020-07-08 15:11:00,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {8244#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {8244#true} is VALID [2020-07-08 15:11:00,091 INFO L280 TraceCheckUtils]: 23: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {8244#true} is VALID [2020-07-08 15:11:00,091 INFO L280 TraceCheckUtils]: 24: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {8244#true} is VALID [2020-07-08 15:11:00,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {8244#true} is VALID [2020-07-08 15:11:00,092 INFO L280 TraceCheckUtils]: 26: Hoare triple {8244#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {8244#true} is VALID [2020-07-08 15:11:00,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {8244#true} is VALID [2020-07-08 15:11:00,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {8244#true} is VALID [2020-07-08 15:11:00,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {8244#true} is VALID [2020-07-08 15:11:00,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {8244#true} is VALID [2020-07-08 15:11:00,094 INFO L280 TraceCheckUtils]: 31: Hoare triple {8244#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {8244#true} is VALID [2020-07-08 15:11:00,094 INFO L280 TraceCheckUtils]: 32: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {8244#true} is VALID [2020-07-08 15:11:00,094 INFO L280 TraceCheckUtils]: 33: Hoare triple {8244#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {8244#true} is VALID [2020-07-08 15:11:00,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {8244#true} is VALID [2020-07-08 15:11:00,095 INFO L280 TraceCheckUtils]: 35: Hoare triple {8244#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {8244#true} is VALID [2020-07-08 15:11:00,095 INFO L280 TraceCheckUtils]: 36: Hoare triple {8244#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {8244#true} is VALID [2020-07-08 15:11:00,096 INFO L280 TraceCheckUtils]: 37: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {8244#true} is VALID [2020-07-08 15:11:00,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {8244#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {8244#true} is VALID [2020-07-08 15:11:00,096 INFO L280 TraceCheckUtils]: 39: Hoare triple {8244#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {8244#true} is VALID [2020-07-08 15:11:00,097 INFO L280 TraceCheckUtils]: 40: Hoare triple {8244#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {8244#true} is VALID [2020-07-08 15:11:00,097 INFO L280 TraceCheckUtils]: 41: Hoare triple {8244#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {8244#true} is VALID [2020-07-08 15:11:00,097 INFO L280 TraceCheckUtils]: 42: Hoare triple {8244#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {8244#true} is VALID [2020-07-08 15:11:00,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {8244#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {8244#true} is VALID [2020-07-08 15:11:00,098 INFO L280 TraceCheckUtils]: 44: Hoare triple {8244#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {8244#true} is VALID [2020-07-08 15:11:00,098 INFO L280 TraceCheckUtils]: 45: Hoare triple {8244#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {8244#true} is VALID [2020-07-08 15:11:00,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {8244#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {8244#true} is VALID [2020-07-08 15:11:00,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {8244#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {8244#true} is VALID [2020-07-08 15:11:00,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {8244#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {8244#true} is VALID [2020-07-08 15:11:00,100 INFO L280 TraceCheckUtils]: 49: Hoare triple {8244#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {8244#true} is VALID [2020-07-08 15:11:00,100 INFO L280 TraceCheckUtils]: 50: Hoare triple {8244#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {8244#true} is VALID [2020-07-08 15:11:00,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {8244#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {8244#true} is VALID [2020-07-08 15:11:00,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {8244#true} is VALID [2020-07-08 15:11:00,101 INFO L280 TraceCheckUtils]: 53: Hoare triple {8244#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {8244#true} is VALID [2020-07-08 15:11:00,101 INFO L280 TraceCheckUtils]: 54: Hoare triple {8244#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {8244#true} is VALID [2020-07-08 15:11:00,101 INFO L280 TraceCheckUtils]: 55: Hoare triple {8244#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {8244#true} is VALID [2020-07-08 15:11:00,102 INFO L280 TraceCheckUtils]: 56: Hoare triple {8244#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {8244#true} is VALID [2020-07-08 15:11:00,102 INFO L280 TraceCheckUtils]: 57: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {8244#true} is VALID [2020-07-08 15:11:00,102 INFO L280 TraceCheckUtils]: 58: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {8244#true} is VALID [2020-07-08 15:11:00,103 INFO L280 TraceCheckUtils]: 59: Hoare triple {8244#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {8244#true} is VALID [2020-07-08 15:11:00,103 INFO L280 TraceCheckUtils]: 60: Hoare triple {8244#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {8244#true} is VALID [2020-07-08 15:11:00,103 INFO L280 TraceCheckUtils]: 61: Hoare triple {8244#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {8244#true} is VALID [2020-07-08 15:11:00,104 INFO L280 TraceCheckUtils]: 62: Hoare triple {8244#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {8244#true} is VALID [2020-07-08 15:11:00,104 INFO L280 TraceCheckUtils]: 63: Hoare triple {8244#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {8244#true} is VALID [2020-07-08 15:11:00,104 INFO L280 TraceCheckUtils]: 64: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {8244#true} is VALID [2020-07-08 15:11:00,105 INFO L280 TraceCheckUtils]: 65: Hoare triple {8244#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {8244#true} is VALID [2020-07-08 15:11:00,105 INFO L280 TraceCheckUtils]: 66: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {8244#true} is VALID [2020-07-08 15:11:00,105 INFO L280 TraceCheckUtils]: 67: Hoare triple {8244#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {8244#true} is VALID [2020-07-08 15:11:00,106 INFO L280 TraceCheckUtils]: 68: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {8244#true} is VALID [2020-07-08 15:11:00,106 INFO L280 TraceCheckUtils]: 69: Hoare triple {8244#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {8244#true} is VALID [2020-07-08 15:11:00,106 INFO L280 TraceCheckUtils]: 70: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {8244#true} is VALID [2020-07-08 15:11:00,107 INFO L280 TraceCheckUtils]: 71: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {8244#true} is VALID [2020-07-08 15:11:00,107 INFO L280 TraceCheckUtils]: 72: Hoare triple {8244#true} ~cleanupTimeShifts~0 := 4; {8244#true} is VALID [2020-07-08 15:11:00,107 INFO L280 TraceCheckUtils]: 73: Hoare triple {8244#true} ~pumpRunning~0 := 0; {8244#true} is VALID [2020-07-08 15:11:00,108 INFO L280 TraceCheckUtils]: 74: Hoare triple {8244#true} ~systemActive~0 := 1; {8244#true} is VALID [2020-07-08 15:11:00,108 INFO L280 TraceCheckUtils]: 75: Hoare triple {8244#true} ~head~0.base, ~head~0.offset := 0, 0; {8244#true} is VALID [2020-07-08 15:11:00,109 INFO L280 TraceCheckUtils]: 76: Hoare triple {8244#true} ~waterLevel~0 := 1; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {8325#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {8325#(= 1 ~waterLevel~0)} assume true; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,112 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8325#(= 1 ~waterLevel~0)} {8244#true} #930#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,112 INFO L263 TraceCheckUtils]: 80: Hoare triple {8325#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,113 INFO L280 TraceCheckUtils]: 81: Hoare triple {8325#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,114 INFO L280 TraceCheckUtils]: 82: Hoare triple {8325#(= 1 ~waterLevel~0)} havoc ~tmp~0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,114 INFO L263 TraceCheckUtils]: 83: Hoare triple {8325#(= 1 ~waterLevel~0)} call select_helpers(); {8244#true} is VALID [2020-07-08 15:11:00,115 INFO L280 TraceCheckUtils]: 84: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:11:00,116 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #836#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,116 INFO L263 TraceCheckUtils]: 86: Hoare triple {8325#(= 1 ~waterLevel~0)} call select_features(); {8244#true} is VALID [2020-07-08 15:11:00,116 INFO L280 TraceCheckUtils]: 87: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:11:00,117 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #838#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,118 INFO L263 TraceCheckUtils]: 89: Hoare triple {8325#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {8244#true} is VALID [2020-07-08 15:11:00,118 INFO L280 TraceCheckUtils]: 90: Hoare triple {8244#true} havoc ~retValue_acc~8; {8244#true} is VALID [2020-07-08 15:11:00,119 INFO L280 TraceCheckUtils]: 91: Hoare triple {8244#true} ~retValue_acc~8 := 1; {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:11:00,120 INFO L280 TraceCheckUtils]: 92: Hoare triple {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:11:00,121 INFO L280 TraceCheckUtils]: 93: Hoare triple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:11:00,123 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8325#(= 1 ~waterLevel~0)} #840#return; {8335#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-08 15:11:00,123 INFO L280 TraceCheckUtils]: 95: Hoare triple {8335#(= |main_#t~ret0| ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8335#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-08 15:11:00,124 INFO L280 TraceCheckUtils]: 96: Hoare triple {8335#(= |main_#t~ret0| ~waterLevel~0)} ~tmp~0 := #t~ret0; {8336#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,125 INFO L280 TraceCheckUtils]: 97: Hoare triple {8336#(= main_~tmp~0 ~waterLevel~0)} havoc #t~ret0; {8336#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-08 15:11:00,126 INFO L280 TraceCheckUtils]: 98: Hoare triple {8336#(= main_~tmp~0 ~waterLevel~0)} assume 0 != ~tmp~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,127 INFO L263 TraceCheckUtils]: 99: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call setup(); {8244#true} is VALID [2020-07-08 15:11:00,127 INFO L280 TraceCheckUtils]: 100: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:11:00,128 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #842#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,129 INFO L263 TraceCheckUtils]: 102: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call runTest(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,130 INFO L263 TraceCheckUtils]: 103: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call test(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,131 INFO L280 TraceCheckUtils]: 104: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,131 INFO L280 TraceCheckUtils]: 105: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,132 INFO L280 TraceCheckUtils]: 106: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,133 INFO L280 TraceCheckUtils]: 107: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,134 INFO L280 TraceCheckUtils]: 108: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,135 INFO L280 TraceCheckUtils]: 109: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,136 INFO L280 TraceCheckUtils]: 110: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !false; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,136 INFO L280 TraceCheckUtils]: 111: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,137 INFO L280 TraceCheckUtils]: 112: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,138 INFO L280 TraceCheckUtils]: 113: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp~1 := #t~nondet1; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,139 INFO L280 TraceCheckUtils]: 114: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,140 INFO L280 TraceCheckUtils]: 115: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~1); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,141 INFO L280 TraceCheckUtils]: 116: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,142 INFO L280 TraceCheckUtils]: 117: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet2; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,142 INFO L280 TraceCheckUtils]: 118: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,143 INFO L280 TraceCheckUtils]: 119: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,144 INFO L280 TraceCheckUtils]: 120: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,145 INFO L280 TraceCheckUtils]: 121: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet3; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,146 INFO L280 TraceCheckUtils]: 122: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,147 INFO L280 TraceCheckUtils]: 123: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,148 INFO L280 TraceCheckUtils]: 124: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,148 INFO L280 TraceCheckUtils]: 125: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet4; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,149 INFO L280 TraceCheckUtils]: 126: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet4; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,150 INFO L280 TraceCheckUtils]: 127: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,151 INFO L263 TraceCheckUtils]: 128: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call stopSystem(); {8359#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:11:00,152 INFO L280 TraceCheckUtils]: 129: Hoare triple {8359#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8244#true} is VALID [2020-07-08 15:11:00,152 INFO L280 TraceCheckUtils]: 130: Hoare triple {8244#true} ~systemActive~0 := 0; {8244#true} is VALID [2020-07-08 15:11:00,152 INFO L280 TraceCheckUtils]: 131: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:11:00,153 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #890#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,154 INFO L263 TraceCheckUtils]: 133: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call timeShift(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,155 INFO L280 TraceCheckUtils]: 134: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,156 INFO L280 TraceCheckUtils]: 135: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,157 INFO L263 TraceCheckUtils]: 136: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,158 INFO L280 TraceCheckUtils]: 137: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp~9; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,159 INFO L280 TraceCheckUtils]: 138: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:11:00,159 INFO L263 TraceCheckUtils]: 139: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call #t~ret61 := getWaterLevel(); {8244#true} is VALID [2020-07-08 15:11:00,159 INFO L280 TraceCheckUtils]: 140: Hoare triple {8244#true} havoc ~retValue_acc~10; {8244#true} is VALID [2020-07-08 15:11:00,160 INFO L280 TraceCheckUtils]: 141: Hoare triple {8244#true} ~retValue_acc~10 := ~waterLevel~0; {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:11:00,161 INFO L280 TraceCheckUtils]: 142: Hoare triple {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:11:00,162 INFO L280 TraceCheckUtils]: 143: Hoare triple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:11:00,163 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} {8337#(not (= 0 ~waterLevel~0))} #830#return; {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-08 15:11:00,164 INFO L280 TraceCheckUtils]: 145: Hoare triple {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-08 15:11:00,165 INFO L280 TraceCheckUtils]: 146: Hoare triple {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} ~tmp~9 := #t~ret61; {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-08 15:11:00,166 INFO L280 TraceCheckUtils]: 147: Hoare triple {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} havoc #t~ret61; {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-08 15:11:00,167 INFO L280 TraceCheckUtils]: 148: Hoare triple {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} assume 0 == ~tmp~9; {8245#false} is VALID [2020-07-08 15:11:00,167 INFO L263 TraceCheckUtils]: 149: Hoare triple {8245#false} call #t~ret62 := isPumpRunning(); {8244#true} is VALID [2020-07-08 15:11:00,168 INFO L280 TraceCheckUtils]: 150: Hoare triple {8244#true} havoc ~retValue_acc~2; {8244#true} is VALID [2020-07-08 15:11:00,168 INFO L280 TraceCheckUtils]: 151: Hoare triple {8244#true} ~retValue_acc~2 := ~pumpRunning~0; {8244#true} is VALID [2020-07-08 15:11:00,168 INFO L280 TraceCheckUtils]: 152: Hoare triple {8244#true} #res := ~retValue_acc~2; {8244#true} is VALID [2020-07-08 15:11:00,168 INFO L280 TraceCheckUtils]: 153: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-08 15:11:00,169 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8244#true} {8245#false} #832#return; {8245#false} is VALID [2020-07-08 15:11:00,169 INFO L280 TraceCheckUtils]: 155: Hoare triple {8245#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8245#false} is VALID [2020-07-08 15:11:00,169 INFO L280 TraceCheckUtils]: 156: Hoare triple {8245#false} ~tmp___0~2 := #t~ret62; {8245#false} is VALID [2020-07-08 15:11:00,170 INFO L280 TraceCheckUtils]: 157: Hoare triple {8245#false} havoc #t~ret62; {8245#false} is VALID [2020-07-08 15:11:00,170 INFO L280 TraceCheckUtils]: 158: Hoare triple {8245#false} assume 0 != ~tmp___0~2; {8245#false} is VALID [2020-07-08 15:11:00,170 INFO L263 TraceCheckUtils]: 159: Hoare triple {8245#false} call __automaton_fail(); {8245#false} is VALID [2020-07-08 15:11:00,171 INFO L280 TraceCheckUtils]: 160: Hoare triple {8245#false} assume !false; {8245#false} is VALID [2020-07-08 15:11:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:11:00,239 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:11:00,239 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1653852259] [2020-07-08 15:11:00,239 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:11:00,240 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:11:00,240 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031772814] [2020-07-08 15:11:00,241 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:11:00,242 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:11:00,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:11:00,486 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:11:00,486 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:11:00,486 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:11:00,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:11:00,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:11:00,487 INFO L87 Difference]: Start difference. First operand 474 states and 532 transitions. Second operand 14 states. [2020-07-08 15:11:02,131 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:11:03,745 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:11:04,130 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:11:04,714 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:05,176 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:05,543 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:09,959 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:11:21,616 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:23,439 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:26,027 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:27,424 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:11:28,115 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:11:28,566 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:11:29,076 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:11:29,952 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:30,416 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:32,741 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:34,721 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:11:35,816 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:37,485 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:12:07,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:12:07,412 INFO L93 Difference]: Finished difference Result 1660 states and 2079 transitions. [2020-07-08 15:12:07,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 15:12:07,413 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:12:07,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:12:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:12:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1005 transitions. [2020-07-08 15:12:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:12:07,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1005 transitions. [2020-07-08 15:12:07,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1005 transitions. [2020-07-08 15:12:10,795 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1005 edges. 1005 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:12:10,911 INFO L225 Difference]: With dead ends: 1660 [2020-07-08 15:12:10,911 INFO L226 Difference]: Without dead ends: 1296 [2020-07-08 15:12:10,914 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 15:12:10,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1296 states. [2020-07-08 15:12:39,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1296 to 1157. [2020-07-08 15:12:39,469 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:12:39,469 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1296 states. Second operand 1157 states. [2020-07-08 15:12:39,469 INFO L74 IsIncluded]: Start isIncluded. First operand 1296 states. Second operand 1157 states. [2020-07-08 15:12:39,469 INFO L87 Difference]: Start difference. First operand 1296 states. Second operand 1157 states. [2020-07-08 15:12:39,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:12:39,567 INFO L93 Difference]: Finished difference Result 1296 states and 1598 transitions. [2020-07-08 15:12:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1598 transitions. [2020-07-08 15:12:39,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:12:39,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:12:39,573 INFO L74 IsIncluded]: Start isIncluded. First operand 1157 states. Second operand 1296 states. [2020-07-08 15:12:39,573 INFO L87 Difference]: Start difference. First operand 1157 states. Second operand 1296 states. [2020-07-08 15:12:39,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:12:39,682 INFO L93 Difference]: Finished difference Result 1296 states and 1598 transitions. [2020-07-08 15:12:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1598 transitions. [2020-07-08 15:12:39,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:12:39,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:12:39,688 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:12:39,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:12:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1157 states. [2020-07-08 15:12:39,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1157 states and 1369 transitions. [2020-07-08 15:12:39,787 INFO L78 Accepts]: Start accepts. Automaton has 1157 states and 1369 transitions. Word has length 161 [2020-07-08 15:12:39,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:12:39,787 INFO L479 AbstractCegarLoop]: Abstraction has 1157 states and 1369 transitions. [2020-07-08 15:12:39,787 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:12:39,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1157 states and 1369 transitions. [2020-07-08 15:12:47,171 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1369 edges. 1369 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:12:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1369 transitions. [2020-07-08 15:12:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 15:12:47,176 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:12:47,176 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:12:47,177 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:12:47,177 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:12:47,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:12:47,177 INFO L82 PathProgramCache]: Analyzing trace with hash 615515948, now seen corresponding path program 1 times [2020-07-08 15:12:47,177 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:12:47,178 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1879564940] [2020-07-08 15:12:47,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:12:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,584 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:12:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {16747#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16636#true} is VALID [2020-07-08 15:12:47,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} #valid := #valid[0 := 0]; {16636#true} is VALID [2020-07-08 15:12:47,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} assume 0 < #StackHeapBarrier; {16636#true} is VALID [2020-07-08 15:12:47,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {16636#true} is VALID [2020-07-08 15:12:47,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {16636#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {16636#true} is VALID [2020-07-08 15:12:47,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {16636#true} is VALID [2020-07-08 15:12:47,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {16636#true} is VALID [2020-07-08 15:12:47,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {16636#true} is VALID [2020-07-08 15:12:47,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {16636#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {16636#true} is VALID [2020-07-08 15:12:47,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {16636#true} is VALID [2020-07-08 15:12:47,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {16636#true} is VALID [2020-07-08 15:12:47,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {16636#true} is VALID [2020-07-08 15:12:47,702 INFO L280 TraceCheckUtils]: 12: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {16636#true} is VALID [2020-07-08 15:12:47,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {16636#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {16636#true} is VALID [2020-07-08 15:12:47,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {16636#true} is VALID [2020-07-08 15:12:47,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {16636#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {16636#true} is VALID [2020-07-08 15:12:47,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {16636#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {16636#true} is VALID [2020-07-08 15:12:47,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {16636#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {16636#true} is VALID [2020-07-08 15:12:47,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {16636#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {16636#true} is VALID [2020-07-08 15:12:47,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {16636#true} is VALID [2020-07-08 15:12:47,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {16636#true} is VALID [2020-07-08 15:12:47,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {16636#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {16636#true} is VALID [2020-07-08 15:12:47,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {16636#true} is VALID [2020-07-08 15:12:47,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {16636#true} is VALID [2020-07-08 15:12:47,706 INFO L280 TraceCheckUtils]: 24: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {16636#true} is VALID [2020-07-08 15:12:47,707 INFO L280 TraceCheckUtils]: 25: Hoare triple {16636#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {16636#true} is VALID [2020-07-08 15:12:47,707 INFO L280 TraceCheckUtils]: 26: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {16636#true} is VALID [2020-07-08 15:12:47,708 INFO L280 TraceCheckUtils]: 27: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {16636#true} is VALID [2020-07-08 15:12:47,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {16636#true} is VALID [2020-07-08 15:12:47,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {16636#true} is VALID [2020-07-08 15:12:47,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {16636#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {16636#true} is VALID [2020-07-08 15:12:47,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {16636#true} is VALID [2020-07-08 15:12:47,709 INFO L280 TraceCheckUtils]: 32: Hoare triple {16636#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {16636#true} is VALID [2020-07-08 15:12:47,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {16636#true} is VALID [2020-07-08 15:12:47,710 INFO L280 TraceCheckUtils]: 34: Hoare triple {16636#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {16636#true} is VALID [2020-07-08 15:12:47,710 INFO L280 TraceCheckUtils]: 35: Hoare triple {16636#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {16636#true} is VALID [2020-07-08 15:12:47,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {16636#true} is VALID [2020-07-08 15:12:47,711 INFO L280 TraceCheckUtils]: 37: Hoare triple {16636#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {16636#true} is VALID [2020-07-08 15:12:47,711 INFO L280 TraceCheckUtils]: 38: Hoare triple {16636#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {16636#true} is VALID [2020-07-08 15:12:47,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {16636#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {16636#true} is VALID [2020-07-08 15:12:47,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {16636#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {16636#true} is VALID [2020-07-08 15:12:47,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {16636#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {16636#true} is VALID [2020-07-08 15:12:47,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {16636#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {16636#true} is VALID [2020-07-08 15:12:47,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {16636#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {16636#true} is VALID [2020-07-08 15:12:47,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {16636#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {16636#true} is VALID [2020-07-08 15:12:47,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {16636#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {16636#true} is VALID [2020-07-08 15:12:47,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {16636#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {16636#true} is VALID [2020-07-08 15:12:47,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {16636#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {16636#true} is VALID [2020-07-08 15:12:47,715 INFO L280 TraceCheckUtils]: 48: Hoare triple {16636#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {16636#true} is VALID [2020-07-08 15:12:47,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {16636#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {16636#true} is VALID [2020-07-08 15:12:47,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {16636#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {16636#true} is VALID [2020-07-08 15:12:47,716 INFO L280 TraceCheckUtils]: 51: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {16636#true} is VALID [2020-07-08 15:12:47,716 INFO L280 TraceCheckUtils]: 52: Hoare triple {16636#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {16636#true} is VALID [2020-07-08 15:12:47,717 INFO L280 TraceCheckUtils]: 53: Hoare triple {16636#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {16636#true} is VALID [2020-07-08 15:12:47,717 INFO L280 TraceCheckUtils]: 54: Hoare triple {16636#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {16636#true} is VALID [2020-07-08 15:12:47,717 INFO L280 TraceCheckUtils]: 55: Hoare triple {16636#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {16636#true} is VALID [2020-07-08 15:12:47,718 INFO L280 TraceCheckUtils]: 56: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {16636#true} is VALID [2020-07-08 15:12:47,718 INFO L280 TraceCheckUtils]: 57: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {16636#true} is VALID [2020-07-08 15:12:47,718 INFO L280 TraceCheckUtils]: 58: Hoare triple {16636#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {16636#true} is VALID [2020-07-08 15:12:47,719 INFO L280 TraceCheckUtils]: 59: Hoare triple {16636#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {16636#true} is VALID [2020-07-08 15:12:47,719 INFO L280 TraceCheckUtils]: 60: Hoare triple {16636#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {16636#true} is VALID [2020-07-08 15:12:47,719 INFO L280 TraceCheckUtils]: 61: Hoare triple {16636#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {16636#true} is VALID [2020-07-08 15:12:47,720 INFO L280 TraceCheckUtils]: 62: Hoare triple {16636#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {16636#true} is VALID [2020-07-08 15:12:47,720 INFO L280 TraceCheckUtils]: 63: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {16636#true} is VALID [2020-07-08 15:12:47,720 INFO L280 TraceCheckUtils]: 64: Hoare triple {16636#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {16636#true} is VALID [2020-07-08 15:12:47,721 INFO L280 TraceCheckUtils]: 65: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {16636#true} is VALID [2020-07-08 15:12:47,721 INFO L280 TraceCheckUtils]: 66: Hoare triple {16636#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {16636#true} is VALID [2020-07-08 15:12:47,721 INFO L280 TraceCheckUtils]: 67: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {16636#true} is VALID [2020-07-08 15:12:47,722 INFO L280 TraceCheckUtils]: 68: Hoare triple {16636#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {16636#true} is VALID [2020-07-08 15:12:47,722 INFO L280 TraceCheckUtils]: 69: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {16636#true} is VALID [2020-07-08 15:12:47,722 INFO L280 TraceCheckUtils]: 70: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {16636#true} is VALID [2020-07-08 15:12:47,723 INFO L280 TraceCheckUtils]: 71: Hoare triple {16636#true} ~cleanupTimeShifts~0 := 4; {16636#true} is VALID [2020-07-08 15:12:47,724 INFO L280 TraceCheckUtils]: 72: Hoare triple {16636#true} ~pumpRunning~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,725 INFO L280 TraceCheckUtils]: 73: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,726 INFO L280 TraceCheckUtils]: 74: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,727 INFO L280 TraceCheckUtils]: 75: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,728 INFO L280 TraceCheckUtils]: 76: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,728 INFO L280 TraceCheckUtils]: 77: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,729 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16636#true} #930#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,777 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #836#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,780 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #838#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} havoc ~retValue_acc~8; {16636#true} is VALID [2020-07-08 15:12:47,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~retValue_acc~8 := 1; {16636#true} is VALID [2020-07-08 15:12:47,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #res := ~retValue_acc~8; {16636#true} is VALID [2020-07-08 15:12:47,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #840#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,791 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #842#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {16748#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16717#(= 0 ~pumpRunning~0)} #890#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {16749#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16636#true} is VALID [2020-07-08 15:12:47,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16636#true} is VALID [2020-07-08 15:12:47,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,837 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16636#true} {16637#false} #902#return; {16637#false} is VALID [2020-07-08 15:12:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} havoc ~retValue_acc~10; {16636#true} is VALID [2020-07-08 15:12:47,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~retValue_acc~10 := ~waterLevel~0; {16636#true} is VALID [2020-07-08 15:12:47,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #res := ~retValue_acc~10; {16636#true} is VALID [2020-07-08 15:12:47,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16636#true} {16637#false} #830#return; {16637#false} is VALID [2020-07-08 15:12:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:47,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} havoc ~retValue_acc~2; {16636#true} is VALID [2020-07-08 15:12:47,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~retValue_acc~2 := ~pumpRunning~0; {16636#true} is VALID [2020-07-08 15:12:47,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #res := ~retValue_acc~2; {16636#true} is VALID [2020-07-08 15:12:47,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16636#true} {16637#false} #832#return; {16637#false} is VALID [2020-07-08 15:12:47,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {16636#true} call ULTIMATE.init(); {16747#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:12:47,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {16747#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16636#true} is VALID [2020-07-08 15:12:47,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #valid := #valid[0 := 0]; {16636#true} is VALID [2020-07-08 15:12:47,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume 0 < #StackHeapBarrier; {16636#true} is VALID [2020-07-08 15:12:47,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {16636#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {16636#true} is VALID [2020-07-08 15:12:47,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {16636#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {16636#true} is VALID [2020-07-08 15:12:47,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {16636#true} is VALID [2020-07-08 15:12:47,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {16636#true} is VALID [2020-07-08 15:12:47,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {16636#true} is VALID [2020-07-08 15:12:47,858 INFO L280 TraceCheckUtils]: 9: Hoare triple {16636#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {16636#true} is VALID [2020-07-08 15:12:47,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {16636#true} is VALID [2020-07-08 15:12:47,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {16636#true} is VALID [2020-07-08 15:12:47,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {16636#true} is VALID [2020-07-08 15:12:47,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {16636#true} is VALID [2020-07-08 15:12:47,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {16636#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {16636#true} is VALID [2020-07-08 15:12:47,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {16636#true} is VALID [2020-07-08 15:12:47,860 INFO L280 TraceCheckUtils]: 16: Hoare triple {16636#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {16636#true} is VALID [2020-07-08 15:12:47,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {16636#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {16636#true} is VALID [2020-07-08 15:12:47,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {16636#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {16636#true} is VALID [2020-07-08 15:12:47,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {16636#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {16636#true} is VALID [2020-07-08 15:12:47,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {16636#true} is VALID [2020-07-08 15:12:47,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {16636#true} is VALID [2020-07-08 15:12:47,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {16636#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {16636#true} is VALID [2020-07-08 15:12:47,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {16636#true} is VALID [2020-07-08 15:12:47,863 INFO L280 TraceCheckUtils]: 24: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {16636#true} is VALID [2020-07-08 15:12:47,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {16636#true} is VALID [2020-07-08 15:12:47,864 INFO L280 TraceCheckUtils]: 26: Hoare triple {16636#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {16636#true} is VALID [2020-07-08 15:12:47,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {16636#true} is VALID [2020-07-08 15:12:47,864 INFO L280 TraceCheckUtils]: 28: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {16636#true} is VALID [2020-07-08 15:12:47,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {16636#true} is VALID [2020-07-08 15:12:47,865 INFO L280 TraceCheckUtils]: 30: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {16636#true} is VALID [2020-07-08 15:12:47,865 INFO L280 TraceCheckUtils]: 31: Hoare triple {16636#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {16636#true} is VALID [2020-07-08 15:12:47,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {16636#true} is VALID [2020-07-08 15:12:47,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {16636#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {16636#true} is VALID [2020-07-08 15:12:47,866 INFO L280 TraceCheckUtils]: 34: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {16636#true} is VALID [2020-07-08 15:12:47,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {16636#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {16636#true} is VALID [2020-07-08 15:12:47,867 INFO L280 TraceCheckUtils]: 36: Hoare triple {16636#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {16636#true} is VALID [2020-07-08 15:12:47,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {16636#true} is VALID [2020-07-08 15:12:47,868 INFO L280 TraceCheckUtils]: 38: Hoare triple {16636#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {16636#true} is VALID [2020-07-08 15:12:47,868 INFO L280 TraceCheckUtils]: 39: Hoare triple {16636#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {16636#true} is VALID [2020-07-08 15:12:47,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {16636#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {16636#true} is VALID [2020-07-08 15:12:47,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {16636#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {16636#true} is VALID [2020-07-08 15:12:47,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {16636#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {16636#true} is VALID [2020-07-08 15:12:47,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {16636#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {16636#true} is VALID [2020-07-08 15:12:47,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {16636#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {16636#true} is VALID [2020-07-08 15:12:47,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {16636#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {16636#true} is VALID [2020-07-08 15:12:47,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {16636#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {16636#true} is VALID [2020-07-08 15:12:47,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {16636#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {16636#true} is VALID [2020-07-08 15:12:47,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {16636#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {16636#true} is VALID [2020-07-08 15:12:47,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {16636#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {16636#true} is VALID [2020-07-08 15:12:47,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {16636#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {16636#true} is VALID [2020-07-08 15:12:47,872 INFO L280 TraceCheckUtils]: 51: Hoare triple {16636#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {16636#true} is VALID [2020-07-08 15:12:47,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {16636#true} is VALID [2020-07-08 15:12:47,872 INFO L280 TraceCheckUtils]: 53: Hoare triple {16636#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {16636#true} is VALID [2020-07-08 15:12:47,873 INFO L280 TraceCheckUtils]: 54: Hoare triple {16636#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {16636#true} is VALID [2020-07-08 15:12:47,873 INFO L280 TraceCheckUtils]: 55: Hoare triple {16636#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {16636#true} is VALID [2020-07-08 15:12:47,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {16636#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {16636#true} is VALID [2020-07-08 15:12:47,874 INFO L280 TraceCheckUtils]: 57: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {16636#true} is VALID [2020-07-08 15:12:47,874 INFO L280 TraceCheckUtils]: 58: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {16636#true} is VALID [2020-07-08 15:12:47,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {16636#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {16636#true} is VALID [2020-07-08 15:12:47,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {16636#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {16636#true} is VALID [2020-07-08 15:12:47,875 INFO L280 TraceCheckUtils]: 61: Hoare triple {16636#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {16636#true} is VALID [2020-07-08 15:12:47,875 INFO L280 TraceCheckUtils]: 62: Hoare triple {16636#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {16636#true} is VALID [2020-07-08 15:12:47,876 INFO L280 TraceCheckUtils]: 63: Hoare triple {16636#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {16636#true} is VALID [2020-07-08 15:12:47,876 INFO L280 TraceCheckUtils]: 64: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {16636#true} is VALID [2020-07-08 15:12:47,876 INFO L280 TraceCheckUtils]: 65: Hoare triple {16636#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {16636#true} is VALID [2020-07-08 15:12:47,877 INFO L280 TraceCheckUtils]: 66: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {16636#true} is VALID [2020-07-08 15:12:47,877 INFO L280 TraceCheckUtils]: 67: Hoare triple {16636#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {16636#true} is VALID [2020-07-08 15:12:47,877 INFO L280 TraceCheckUtils]: 68: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {16636#true} is VALID [2020-07-08 15:12:47,878 INFO L280 TraceCheckUtils]: 69: Hoare triple {16636#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {16636#true} is VALID [2020-07-08 15:12:47,878 INFO L280 TraceCheckUtils]: 70: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {16636#true} is VALID [2020-07-08 15:12:47,878 INFO L280 TraceCheckUtils]: 71: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {16636#true} is VALID [2020-07-08 15:12:47,879 INFO L280 TraceCheckUtils]: 72: Hoare triple {16636#true} ~cleanupTimeShifts~0 := 4; {16636#true} is VALID [2020-07-08 15:12:47,882 INFO L280 TraceCheckUtils]: 73: Hoare triple {16636#true} ~pumpRunning~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,883 INFO L280 TraceCheckUtils]: 74: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,884 INFO L280 TraceCheckUtils]: 75: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,884 INFO L280 TraceCheckUtils]: 76: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,885 INFO L280 TraceCheckUtils]: 77: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,885 INFO L280 TraceCheckUtils]: 78: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,886 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16636#true} #930#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,887 INFO L263 TraceCheckUtils]: 80: Hoare triple {16717#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,887 INFO L280 TraceCheckUtils]: 81: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,888 INFO L280 TraceCheckUtils]: 82: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,888 INFO L263 TraceCheckUtils]: 83: Hoare triple {16717#(= 0 ~pumpRunning~0)} call select_helpers(); {16636#true} is VALID [2020-07-08 15:12:47,888 INFO L280 TraceCheckUtils]: 84: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,889 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #836#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,889 INFO L263 TraceCheckUtils]: 86: Hoare triple {16717#(= 0 ~pumpRunning~0)} call select_features(); {16636#true} is VALID [2020-07-08 15:12:47,889 INFO L280 TraceCheckUtils]: 87: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,890 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #838#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,890 INFO L263 TraceCheckUtils]: 89: Hoare triple {16717#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {16636#true} is VALID [2020-07-08 15:12:47,890 INFO L280 TraceCheckUtils]: 90: Hoare triple {16636#true} havoc ~retValue_acc~8; {16636#true} is VALID [2020-07-08 15:12:47,891 INFO L280 TraceCheckUtils]: 91: Hoare triple {16636#true} ~retValue_acc~8 := 1; {16636#true} is VALID [2020-07-08 15:12:47,891 INFO L280 TraceCheckUtils]: 92: Hoare triple {16636#true} #res := ~retValue_acc~8; {16636#true} is VALID [2020-07-08 15:12:47,891 INFO L280 TraceCheckUtils]: 93: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,892 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #840#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,893 INFO L280 TraceCheckUtils]: 95: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,893 INFO L280 TraceCheckUtils]: 96: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,894 INFO L280 TraceCheckUtils]: 97: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~ret0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,895 INFO L280 TraceCheckUtils]: 98: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,895 INFO L263 TraceCheckUtils]: 99: Hoare triple {16717#(= 0 ~pumpRunning~0)} call setup(); {16636#true} is VALID [2020-07-08 15:12:47,896 INFO L280 TraceCheckUtils]: 100: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,897 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #842#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,898 INFO L263 TraceCheckUtils]: 102: Hoare triple {16717#(= 0 ~pumpRunning~0)} call runTest(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,899 INFO L263 TraceCheckUtils]: 103: Hoare triple {16717#(= 0 ~pumpRunning~0)} call test(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,899 INFO L280 TraceCheckUtils]: 104: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,900 INFO L280 TraceCheckUtils]: 105: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,901 INFO L280 TraceCheckUtils]: 106: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,902 INFO L280 TraceCheckUtils]: 107: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,902 INFO L280 TraceCheckUtils]: 108: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,903 INFO L280 TraceCheckUtils]: 109: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,904 INFO L280 TraceCheckUtils]: 110: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !false; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,905 INFO L280 TraceCheckUtils]: 111: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,906 INFO L280 TraceCheckUtils]: 112: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,907 INFO L280 TraceCheckUtils]: 113: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,907 INFO L280 TraceCheckUtils]: 114: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,908 INFO L280 TraceCheckUtils]: 115: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,909 INFO L280 TraceCheckUtils]: 116: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,910 INFO L280 TraceCheckUtils]: 117: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,911 INFO L280 TraceCheckUtils]: 118: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,911 INFO L280 TraceCheckUtils]: 119: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,912 INFO L280 TraceCheckUtils]: 120: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,913 INFO L280 TraceCheckUtils]: 121: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,914 INFO L280 TraceCheckUtils]: 122: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,915 INFO L280 TraceCheckUtils]: 123: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,915 INFO L280 TraceCheckUtils]: 124: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,916 INFO L280 TraceCheckUtils]: 125: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet4; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,917 INFO L280 TraceCheckUtils]: 126: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,918 INFO L280 TraceCheckUtils]: 127: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,919 INFO L263 TraceCheckUtils]: 128: Hoare triple {16717#(= 0 ~pumpRunning~0)} call stopSystem(); {16748#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:12:47,920 INFO L280 TraceCheckUtils]: 129: Hoare triple {16748#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,921 INFO L280 TraceCheckUtils]: 130: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,921 INFO L280 TraceCheckUtils]: 131: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,922 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16717#(= 0 ~pumpRunning~0)} #890#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,923 INFO L263 TraceCheckUtils]: 133: Hoare triple {16717#(= 0 ~pumpRunning~0)} call timeShift(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:12:47,924 INFO L280 TraceCheckUtils]: 134: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16637#false} is VALID [2020-07-08 15:12:47,924 INFO L263 TraceCheckUtils]: 135: Hoare triple {16637#false} call lowerWaterLevel(); {16749#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:12:47,925 INFO L280 TraceCheckUtils]: 136: Hoare triple {16749#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16636#true} is VALID [2020-07-08 15:12:47,925 INFO L280 TraceCheckUtils]: 137: Hoare triple {16636#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16636#true} is VALID [2020-07-08 15:12:47,926 INFO L280 TraceCheckUtils]: 138: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,926 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16636#true} {16637#false} #902#return; {16637#false} is VALID [2020-07-08 15:12:47,926 INFO L280 TraceCheckUtils]: 140: Hoare triple {16637#false} assume !(0 != ~systemActive~0); {16637#false} is VALID [2020-07-08 15:12:47,926 INFO L263 TraceCheckUtils]: 141: Hoare triple {16637#false} call __utac_acc__Specification4_spec__1(); {16637#false} is VALID [2020-07-08 15:12:47,927 INFO L280 TraceCheckUtils]: 142: Hoare triple {16637#false} havoc ~tmp~9; {16637#false} is VALID [2020-07-08 15:12:47,927 INFO L280 TraceCheckUtils]: 143: Hoare triple {16637#false} havoc ~tmp___0~2; {16637#false} is VALID [2020-07-08 15:12:47,927 INFO L263 TraceCheckUtils]: 144: Hoare triple {16637#false} call #t~ret61 := getWaterLevel(); {16636#true} is VALID [2020-07-08 15:12:47,928 INFO L280 TraceCheckUtils]: 145: Hoare triple {16636#true} havoc ~retValue_acc~10; {16636#true} is VALID [2020-07-08 15:12:47,928 INFO L280 TraceCheckUtils]: 146: Hoare triple {16636#true} ~retValue_acc~10 := ~waterLevel~0; {16636#true} is VALID [2020-07-08 15:12:47,928 INFO L280 TraceCheckUtils]: 147: Hoare triple {16636#true} #res := ~retValue_acc~10; {16636#true} is VALID [2020-07-08 15:12:47,929 INFO L280 TraceCheckUtils]: 148: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,929 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16636#true} {16637#false} #830#return; {16637#false} is VALID [2020-07-08 15:12:47,929 INFO L280 TraceCheckUtils]: 150: Hoare triple {16637#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {16637#false} is VALID [2020-07-08 15:12:47,930 INFO L280 TraceCheckUtils]: 151: Hoare triple {16637#false} ~tmp~9 := #t~ret61; {16637#false} is VALID [2020-07-08 15:12:47,930 INFO L280 TraceCheckUtils]: 152: Hoare triple {16637#false} havoc #t~ret61; {16637#false} is VALID [2020-07-08 15:12:47,930 INFO L280 TraceCheckUtils]: 153: Hoare triple {16637#false} assume 0 == ~tmp~9; {16637#false} is VALID [2020-07-08 15:12:47,931 INFO L263 TraceCheckUtils]: 154: Hoare triple {16637#false} call #t~ret62 := isPumpRunning(); {16636#true} is VALID [2020-07-08 15:12:47,931 INFO L280 TraceCheckUtils]: 155: Hoare triple {16636#true} havoc ~retValue_acc~2; {16636#true} is VALID [2020-07-08 15:12:47,931 INFO L280 TraceCheckUtils]: 156: Hoare triple {16636#true} ~retValue_acc~2 := ~pumpRunning~0; {16636#true} is VALID [2020-07-08 15:12:47,932 INFO L280 TraceCheckUtils]: 157: Hoare triple {16636#true} #res := ~retValue_acc~2; {16636#true} is VALID [2020-07-08 15:12:47,932 INFO L280 TraceCheckUtils]: 158: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-08 15:12:47,932 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16636#true} {16637#false} #832#return; {16637#false} is VALID [2020-07-08 15:12:47,933 INFO L280 TraceCheckUtils]: 160: Hoare triple {16637#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {16637#false} is VALID [2020-07-08 15:12:47,933 INFO L280 TraceCheckUtils]: 161: Hoare triple {16637#false} ~tmp___0~2 := #t~ret62; {16637#false} is VALID [2020-07-08 15:12:47,933 INFO L280 TraceCheckUtils]: 162: Hoare triple {16637#false} havoc #t~ret62; {16637#false} is VALID [2020-07-08 15:12:47,934 INFO L280 TraceCheckUtils]: 163: Hoare triple {16637#false} assume 0 != ~tmp___0~2; {16637#false} is VALID [2020-07-08 15:12:47,934 INFO L263 TraceCheckUtils]: 164: Hoare triple {16637#false} call __automaton_fail(); {16637#false} is VALID [2020-07-08 15:12:47,934 INFO L280 TraceCheckUtils]: 165: Hoare triple {16637#false} assume !false; {16637#false} is VALID [2020-07-08 15:12:47,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:12:47,982 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:12:47,983 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1879564940] [2020-07-08 15:12:47,983 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:12:47,983 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 15:12:47,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769901998] [2020-07-08 15:12:47,984 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:12:47,984 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:12:47,984 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 15:12:48,217 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:12:48,217 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 15:12:48,218 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:12:48,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 15:12:48,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 15:12:48,219 INFO L87 Difference]: Start difference. First operand 1157 states and 1369 transitions. Second operand 6 states. [2020-07-08 15:12:49,531 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:13:39,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:13:39,919 INFO L93 Difference]: Finished difference Result 2734 states and 3400 transitions. [2020-07-08 15:13:39,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-08 15:13:39,920 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:13:39,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:13:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:13:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 778 transitions. [2020-07-08 15:13:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:13:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 778 transitions. [2020-07-08 15:13:39,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 778 transitions. [2020-07-08 15:13:41,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 778 edges. 778 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:13:42,093 INFO L225 Difference]: With dead ends: 2734 [2020-07-08 15:13:42,093 INFO L226 Difference]: Without dead ends: 1687 [2020-07-08 15:13:42,096 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:13:42,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1687 states. [2020-07-08 15:14:22,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1687 to 1564. [2020-07-08 15:14:22,371 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:14:22,371 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1687 states. Second operand 1564 states. [2020-07-08 15:14:22,372 INFO L74 IsIncluded]: Start isIncluded. First operand 1687 states. Second operand 1564 states. [2020-07-08 15:14:22,372 INFO L87 Difference]: Start difference. First operand 1687 states. Second operand 1564 states. [2020-07-08 15:14:22,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:14:22,535 INFO L93 Difference]: Finished difference Result 1687 states and 2006 transitions. [2020-07-08 15:14:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2006 transitions. [2020-07-08 15:14:22,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:14:22,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:14:22,541 INFO L74 IsIncluded]: Start isIncluded. First operand 1564 states. Second operand 1687 states. [2020-07-08 15:14:22,541 INFO L87 Difference]: Start difference. First operand 1564 states. Second operand 1687 states. [2020-07-08 15:14:22,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:14:22,715 INFO L93 Difference]: Finished difference Result 1687 states and 2006 transitions. [2020-07-08 15:14:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2006 transitions. [2020-07-08 15:14:22,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:14:22,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:14:22,722 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:14:22,723 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:14:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1564 states. [2020-07-08 15:14:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1564 states and 1826 transitions. [2020-07-08 15:14:22,885 INFO L78 Accepts]: Start accepts. Automaton has 1564 states and 1826 transitions. Word has length 166 [2020-07-08 15:14:22,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:14:22,889 INFO L479 AbstractCegarLoop]: Abstraction has 1564 states and 1826 transitions. [2020-07-08 15:14:22,889 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 15:14:22,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1564 states and 1826 transitions. [2020-07-08 15:14:33,111 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1826 edges. 1826 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:14:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1826 transitions. [2020-07-08 15:14:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 15:14:33,116 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:14:33,117 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:14:33,117 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:14:33,117 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:14:33,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:14:33,117 INFO L82 PathProgramCache]: Analyzing trace with hash -787475563, now seen corresponding path program 1 times [2020-07-08 15:14:33,118 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:14:33,118 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1348549455] [2020-07-08 15:14:33,118 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:14:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,596 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:14:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {28870#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28734#true} is VALID [2020-07-08 15:14:33,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} #valid := #valid[0 := 0]; {28734#true} is VALID [2020-07-08 15:14:33,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} assume 0 < #StackHeapBarrier; {28734#true} is VALID [2020-07-08 15:14:33,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {28734#true} is VALID [2020-07-08 15:14:33,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {28734#true} is VALID [2020-07-08 15:14:33,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {28734#true} is VALID [2020-07-08 15:14:33,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {28734#true} is VALID [2020-07-08 15:14:33,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {28734#true} is VALID [2020-07-08 15:14:33,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {28734#true} is VALID [2020-07-08 15:14:33,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {28734#true} is VALID [2020-07-08 15:14:33,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {28734#true} is VALID [2020-07-08 15:14:33,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {28734#true} is VALID [2020-07-08 15:14:33,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {28734#true} is VALID [2020-07-08 15:14:33,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {28734#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {28734#true} is VALID [2020-07-08 15:14:33,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {28734#true} is VALID [2020-07-08 15:14:33,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {28734#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {28734#true} is VALID [2020-07-08 15:14:33,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {28734#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {28734#true} is VALID [2020-07-08 15:14:33,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {28734#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {28734#true} is VALID [2020-07-08 15:14:33,679 INFO L280 TraceCheckUtils]: 18: Hoare triple {28734#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {28734#true} is VALID [2020-07-08 15:14:33,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {28734#true} is VALID [2020-07-08 15:14:33,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {28734#true} is VALID [2020-07-08 15:14:33,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {28734#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {28734#true} is VALID [2020-07-08 15:14:33,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {28734#true} is VALID [2020-07-08 15:14:33,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {28734#true} is VALID [2020-07-08 15:14:33,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {28734#true} is VALID [2020-07-08 15:14:33,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {28734#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {28734#true} is VALID [2020-07-08 15:14:33,681 INFO L280 TraceCheckUtils]: 26: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {28734#true} is VALID [2020-07-08 15:14:33,681 INFO L280 TraceCheckUtils]: 27: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {28734#true} is VALID [2020-07-08 15:14:33,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {28734#true} is VALID [2020-07-08 15:14:33,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {28734#true} is VALID [2020-07-08 15:14:33,682 INFO L280 TraceCheckUtils]: 30: Hoare triple {28734#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {28734#true} is VALID [2020-07-08 15:14:33,682 INFO L280 TraceCheckUtils]: 31: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {28734#true} is VALID [2020-07-08 15:14:33,682 INFO L280 TraceCheckUtils]: 32: Hoare triple {28734#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {28734#true} is VALID [2020-07-08 15:14:33,682 INFO L280 TraceCheckUtils]: 33: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {28734#true} is VALID [2020-07-08 15:14:33,683 INFO L280 TraceCheckUtils]: 34: Hoare triple {28734#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {28734#true} is VALID [2020-07-08 15:14:33,683 INFO L280 TraceCheckUtils]: 35: Hoare triple {28734#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {28734#true} is VALID [2020-07-08 15:14:33,683 INFO L280 TraceCheckUtils]: 36: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {28734#true} is VALID [2020-07-08 15:14:33,683 INFO L280 TraceCheckUtils]: 37: Hoare triple {28734#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {28734#true} is VALID [2020-07-08 15:14:33,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {28734#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {28734#true} is VALID [2020-07-08 15:14:33,684 INFO L280 TraceCheckUtils]: 39: Hoare triple {28734#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {28734#true} is VALID [2020-07-08 15:14:33,684 INFO L280 TraceCheckUtils]: 40: Hoare triple {28734#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {28734#true} is VALID [2020-07-08 15:14:33,684 INFO L280 TraceCheckUtils]: 41: Hoare triple {28734#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {28734#true} is VALID [2020-07-08 15:14:33,684 INFO L280 TraceCheckUtils]: 42: Hoare triple {28734#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {28734#true} is VALID [2020-07-08 15:14:33,684 INFO L280 TraceCheckUtils]: 43: Hoare triple {28734#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {28734#true} is VALID [2020-07-08 15:14:33,685 INFO L280 TraceCheckUtils]: 44: Hoare triple {28734#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {28734#true} is VALID [2020-07-08 15:14:33,685 INFO L280 TraceCheckUtils]: 45: Hoare triple {28734#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {28734#true} is VALID [2020-07-08 15:14:33,685 INFO L280 TraceCheckUtils]: 46: Hoare triple {28734#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {28734#true} is VALID [2020-07-08 15:14:33,685 INFO L280 TraceCheckUtils]: 47: Hoare triple {28734#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {28734#true} is VALID [2020-07-08 15:14:33,686 INFO L280 TraceCheckUtils]: 48: Hoare triple {28734#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {28734#true} is VALID [2020-07-08 15:14:33,686 INFO L280 TraceCheckUtils]: 49: Hoare triple {28734#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {28734#true} is VALID [2020-07-08 15:14:33,686 INFO L280 TraceCheckUtils]: 50: Hoare triple {28734#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {28734#true} is VALID [2020-07-08 15:14:33,686 INFO L280 TraceCheckUtils]: 51: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {28734#true} is VALID [2020-07-08 15:14:33,686 INFO L280 TraceCheckUtils]: 52: Hoare triple {28734#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {28734#true} is VALID [2020-07-08 15:14:33,687 INFO L280 TraceCheckUtils]: 53: Hoare triple {28734#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {28734#true} is VALID [2020-07-08 15:14:33,687 INFO L280 TraceCheckUtils]: 54: Hoare triple {28734#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {28734#true} is VALID [2020-07-08 15:14:33,687 INFO L280 TraceCheckUtils]: 55: Hoare triple {28734#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {28734#true} is VALID [2020-07-08 15:14:33,687 INFO L280 TraceCheckUtils]: 56: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {28734#true} is VALID [2020-07-08 15:14:33,687 INFO L280 TraceCheckUtils]: 57: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {28734#true} is VALID [2020-07-08 15:14:33,688 INFO L280 TraceCheckUtils]: 58: Hoare triple {28734#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {28734#true} is VALID [2020-07-08 15:14:33,688 INFO L280 TraceCheckUtils]: 59: Hoare triple {28734#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {28734#true} is VALID [2020-07-08 15:14:33,688 INFO L280 TraceCheckUtils]: 60: Hoare triple {28734#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {28734#true} is VALID [2020-07-08 15:14:33,688 INFO L280 TraceCheckUtils]: 61: Hoare triple {28734#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {28734#true} is VALID [2020-07-08 15:14:33,688 INFO L280 TraceCheckUtils]: 62: Hoare triple {28734#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {28734#true} is VALID [2020-07-08 15:14:33,689 INFO L280 TraceCheckUtils]: 63: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {28734#true} is VALID [2020-07-08 15:14:33,689 INFO L280 TraceCheckUtils]: 64: Hoare triple {28734#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {28734#true} is VALID [2020-07-08 15:14:33,689 INFO L280 TraceCheckUtils]: 65: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {28734#true} is VALID [2020-07-08 15:14:33,689 INFO L280 TraceCheckUtils]: 66: Hoare triple {28734#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {28734#true} is VALID [2020-07-08 15:14:33,689 INFO L280 TraceCheckUtils]: 67: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {28734#true} is VALID [2020-07-08 15:14:33,690 INFO L280 TraceCheckUtils]: 68: Hoare triple {28734#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {28734#true} is VALID [2020-07-08 15:14:33,690 INFO L280 TraceCheckUtils]: 69: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {28734#true} is VALID [2020-07-08 15:14:33,690 INFO L280 TraceCheckUtils]: 70: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {28734#true} is VALID [2020-07-08 15:14:33,690 INFO L280 TraceCheckUtils]: 71: Hoare triple {28734#true} ~cleanupTimeShifts~0 := 4; {28734#true} is VALID [2020-07-08 15:14:33,692 INFO L280 TraceCheckUtils]: 72: Hoare triple {28734#true} ~pumpRunning~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,692 INFO L280 TraceCheckUtils]: 73: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,693 INFO L280 TraceCheckUtils]: 74: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,693 INFO L280 TraceCheckUtils]: 75: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,695 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28734#true} #930#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,712 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #836#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,719 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #838#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~8; {28734#true} is VALID [2020-07-08 15:14:33,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~8 := 1; {28734#true} is VALID [2020-07-08 15:14:33,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #res := ~retValue_acc~8; {28734#true} is VALID [2020-07-08 15:14:33,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #840#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,743 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #842#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-08 15:14:33,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,758 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {28872#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #890#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-08 15:14:33,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~tmp~9; {28734#true} is VALID [2020-07-08 15:14:33,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} havoc ~tmp___0~2; {28734#true} is VALID [2020-07-08 15:14:33,813 INFO L263 TraceCheckUtils]: 2: Hoare triple {28734#true} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-08 15:14:33,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,815 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-08 15:14:33,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28734#true} is VALID [2020-07-08 15:14:33,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} ~tmp~9 := #t~ret61; {28734#true} is VALID [2020-07-08 15:14:33,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {28734#true} havoc #t~ret61; {28734#true} is VALID [2020-07-08 15:14:33,816 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} assume !(0 == ~tmp~9); {28734#true} is VALID [2020-07-08 15:14:33,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,818 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #906#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {28873#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,820 INFO L263 TraceCheckUtils]: 2: Hoare triple {28815#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28734#true} is VALID [2020-07-08 15:14:33,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} havoc ~tmp~9; {28734#true} is VALID [2020-07-08 15:14:33,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} havoc ~tmp___0~2; {28734#true} is VALID [2020-07-08 15:14:33,821 INFO L263 TraceCheckUtils]: 5: Hoare triple {28734#true} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-08 15:14:33,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,822 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-08 15:14:33,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28734#true} is VALID [2020-07-08 15:14:33,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} ~tmp~9 := #t~ret61; {28734#true} is VALID [2020-07-08 15:14:33,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {28734#true} havoc #t~ret61; {28734#true} is VALID [2020-07-08 15:14:33,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {28734#true} assume !(0 == ~tmp~9); {28734#true} is VALID [2020-07-08 15:14:33,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,826 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #906#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,827 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #892#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-08 15:14:33,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,833 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #830#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:33,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~2; {28734#true} is VALID [2020-07-08 15:14:33,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~2 := ~pumpRunning~0; {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-08 15:14:33,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:14:33,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:14:33,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28815#(= 0 ~pumpRunning~0)} #832#return; {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-08 15:14:33,881 INFO L263 TraceCheckUtils]: 0: Hoare triple {28734#true} call ULTIMATE.init(); {28870#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:14:33,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {28870#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28734#true} is VALID [2020-07-08 15:14:33,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #valid := #valid[0 := 0]; {28734#true} is VALID [2020-07-08 15:14:33,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume 0 < #StackHeapBarrier; {28734#true} is VALID [2020-07-08 15:14:33,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {28734#true} is VALID [2020-07-08 15:14:33,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {28734#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {28734#true} is VALID [2020-07-08 15:14:33,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {28734#true} is VALID [2020-07-08 15:14:33,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {28734#true} is VALID [2020-07-08 15:14:33,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {28734#true} is VALID [2020-07-08 15:14:33,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {28734#true} is VALID [2020-07-08 15:14:33,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {28734#true} is VALID [2020-07-08 15:14:33,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {28734#true} is VALID [2020-07-08 15:14:33,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {28734#true} is VALID [2020-07-08 15:14:33,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {28734#true} is VALID [2020-07-08 15:14:33,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {28734#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {28734#true} is VALID [2020-07-08 15:14:33,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {28734#true} is VALID [2020-07-08 15:14:33,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {28734#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {28734#true} is VALID [2020-07-08 15:14:33,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {28734#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {28734#true} is VALID [2020-07-08 15:14:33,888 INFO L280 TraceCheckUtils]: 18: Hoare triple {28734#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {28734#true} is VALID [2020-07-08 15:14:33,888 INFO L280 TraceCheckUtils]: 19: Hoare triple {28734#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {28734#true} is VALID [2020-07-08 15:14:33,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {28734#true} is VALID [2020-07-08 15:14:33,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {28734#true} is VALID [2020-07-08 15:14:33,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {28734#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {28734#true} is VALID [2020-07-08 15:14:33,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {28734#true} is VALID [2020-07-08 15:14:33,889 INFO L280 TraceCheckUtils]: 24: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {28734#true} is VALID [2020-07-08 15:14:33,890 INFO L280 TraceCheckUtils]: 25: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {28734#true} is VALID [2020-07-08 15:14:33,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {28734#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {28734#true} is VALID [2020-07-08 15:14:33,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {28734#true} is VALID [2020-07-08 15:14:33,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {28734#true} is VALID [2020-07-08 15:14:33,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {28734#true} is VALID [2020-07-08 15:14:33,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {28734#true} is VALID [2020-07-08 15:14:33,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {28734#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {28734#true} is VALID [2020-07-08 15:14:33,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {28734#true} is VALID [2020-07-08 15:14:33,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {28734#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {28734#true} is VALID [2020-07-08 15:14:33,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {28734#true} is VALID [2020-07-08 15:14:33,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {28734#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {28734#true} is VALID [2020-07-08 15:14:33,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {28734#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {28734#true} is VALID [2020-07-08 15:14:33,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {28734#true} is VALID [2020-07-08 15:14:33,894 INFO L280 TraceCheckUtils]: 38: Hoare triple {28734#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {28734#true} is VALID [2020-07-08 15:14:33,894 INFO L280 TraceCheckUtils]: 39: Hoare triple {28734#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {28734#true} is VALID [2020-07-08 15:14:33,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {28734#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {28734#true} is VALID [2020-07-08 15:14:33,895 INFO L280 TraceCheckUtils]: 41: Hoare triple {28734#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {28734#true} is VALID [2020-07-08 15:14:33,895 INFO L280 TraceCheckUtils]: 42: Hoare triple {28734#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {28734#true} is VALID [2020-07-08 15:14:33,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {28734#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {28734#true} is VALID [2020-07-08 15:14:33,896 INFO L280 TraceCheckUtils]: 44: Hoare triple {28734#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {28734#true} is VALID [2020-07-08 15:14:33,896 INFO L280 TraceCheckUtils]: 45: Hoare triple {28734#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {28734#true} is VALID [2020-07-08 15:14:33,896 INFO L280 TraceCheckUtils]: 46: Hoare triple {28734#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {28734#true} is VALID [2020-07-08 15:14:33,896 INFO L280 TraceCheckUtils]: 47: Hoare triple {28734#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {28734#true} is VALID [2020-07-08 15:14:33,897 INFO L280 TraceCheckUtils]: 48: Hoare triple {28734#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {28734#true} is VALID [2020-07-08 15:14:33,897 INFO L280 TraceCheckUtils]: 49: Hoare triple {28734#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {28734#true} is VALID [2020-07-08 15:14:33,897 INFO L280 TraceCheckUtils]: 50: Hoare triple {28734#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {28734#true} is VALID [2020-07-08 15:14:33,898 INFO L280 TraceCheckUtils]: 51: Hoare triple {28734#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {28734#true} is VALID [2020-07-08 15:14:33,898 INFO L280 TraceCheckUtils]: 52: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {28734#true} is VALID [2020-07-08 15:14:33,898 INFO L280 TraceCheckUtils]: 53: Hoare triple {28734#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {28734#true} is VALID [2020-07-08 15:14:33,899 INFO L280 TraceCheckUtils]: 54: Hoare triple {28734#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {28734#true} is VALID [2020-07-08 15:14:33,899 INFO L280 TraceCheckUtils]: 55: Hoare triple {28734#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {28734#true} is VALID [2020-07-08 15:14:33,899 INFO L280 TraceCheckUtils]: 56: Hoare triple {28734#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {28734#true} is VALID [2020-07-08 15:14:33,899 INFO L280 TraceCheckUtils]: 57: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {28734#true} is VALID [2020-07-08 15:14:33,900 INFO L280 TraceCheckUtils]: 58: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {28734#true} is VALID [2020-07-08 15:14:33,900 INFO L280 TraceCheckUtils]: 59: Hoare triple {28734#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {28734#true} is VALID [2020-07-08 15:14:33,900 INFO L280 TraceCheckUtils]: 60: Hoare triple {28734#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {28734#true} is VALID [2020-07-08 15:14:33,900 INFO L280 TraceCheckUtils]: 61: Hoare triple {28734#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {28734#true} is VALID [2020-07-08 15:14:33,900 INFO L280 TraceCheckUtils]: 62: Hoare triple {28734#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {28734#true} is VALID [2020-07-08 15:14:33,901 INFO L280 TraceCheckUtils]: 63: Hoare triple {28734#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {28734#true} is VALID [2020-07-08 15:14:33,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {28734#true} is VALID [2020-07-08 15:14:33,901 INFO L280 TraceCheckUtils]: 65: Hoare triple {28734#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {28734#true} is VALID [2020-07-08 15:14:33,901 INFO L280 TraceCheckUtils]: 66: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {28734#true} is VALID [2020-07-08 15:14:33,901 INFO L280 TraceCheckUtils]: 67: Hoare triple {28734#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {28734#true} is VALID [2020-07-08 15:14:33,902 INFO L280 TraceCheckUtils]: 68: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {28734#true} is VALID [2020-07-08 15:14:33,902 INFO L280 TraceCheckUtils]: 69: Hoare triple {28734#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {28734#true} is VALID [2020-07-08 15:14:33,902 INFO L280 TraceCheckUtils]: 70: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {28734#true} is VALID [2020-07-08 15:14:33,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {28734#true} is VALID [2020-07-08 15:14:33,902 INFO L280 TraceCheckUtils]: 72: Hoare triple {28734#true} ~cleanupTimeShifts~0 := 4; {28734#true} is VALID [2020-07-08 15:14:33,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {28734#true} ~pumpRunning~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,906 INFO L280 TraceCheckUtils]: 75: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,908 INFO L280 TraceCheckUtils]: 78: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,909 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28734#true} #930#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,909 INFO L263 TraceCheckUtils]: 80: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,910 INFO L280 TraceCheckUtils]: 81: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,911 INFO L263 TraceCheckUtils]: 83: Hoare triple {28815#(= 0 ~pumpRunning~0)} call select_helpers(); {28734#true} is VALID [2020-07-08 15:14:33,911 INFO L280 TraceCheckUtils]: 84: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,913 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #836#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,913 INFO L263 TraceCheckUtils]: 86: Hoare triple {28815#(= 0 ~pumpRunning~0)} call select_features(); {28734#true} is VALID [2020-07-08 15:14:33,913 INFO L280 TraceCheckUtils]: 87: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,914 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #838#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,914 INFO L263 TraceCheckUtils]: 89: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {28734#true} is VALID [2020-07-08 15:14:33,914 INFO L280 TraceCheckUtils]: 90: Hoare triple {28734#true} havoc ~retValue_acc~8; {28734#true} is VALID [2020-07-08 15:14:33,914 INFO L280 TraceCheckUtils]: 91: Hoare triple {28734#true} ~retValue_acc~8 := 1; {28734#true} is VALID [2020-07-08 15:14:33,915 INFO L280 TraceCheckUtils]: 92: Hoare triple {28734#true} #res := ~retValue_acc~8; {28734#true} is VALID [2020-07-08 15:14:33,915 INFO L280 TraceCheckUtils]: 93: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,916 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #840#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,916 INFO L280 TraceCheckUtils]: 95: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,917 INFO L280 TraceCheckUtils]: 96: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,918 INFO L280 TraceCheckUtils]: 97: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~ret0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,918 INFO L280 TraceCheckUtils]: 98: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,918 INFO L263 TraceCheckUtils]: 99: Hoare triple {28815#(= 0 ~pumpRunning~0)} call setup(); {28734#true} is VALID [2020-07-08 15:14:33,919 INFO L280 TraceCheckUtils]: 100: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,919 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #842#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,920 INFO L263 TraceCheckUtils]: 102: Hoare triple {28815#(= 0 ~pumpRunning~0)} call runTest(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,920 INFO L263 TraceCheckUtils]: 103: Hoare triple {28815#(= 0 ~pumpRunning~0)} call test(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,921 INFO L280 TraceCheckUtils]: 104: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,921 INFO L280 TraceCheckUtils]: 105: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,922 INFO L280 TraceCheckUtils]: 106: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,922 INFO L280 TraceCheckUtils]: 107: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,923 INFO L280 TraceCheckUtils]: 108: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,923 INFO L280 TraceCheckUtils]: 109: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,924 INFO L280 TraceCheckUtils]: 110: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !false; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,924 INFO L280 TraceCheckUtils]: 111: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,925 INFO L280 TraceCheckUtils]: 112: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,925 INFO L280 TraceCheckUtils]: 113: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,926 INFO L280 TraceCheckUtils]: 114: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,927 INFO L280 TraceCheckUtils]: 115: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,928 INFO L263 TraceCheckUtils]: 116: Hoare triple {28815#(= 0 ~pumpRunning~0)} call waterRise(); {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:33,928 INFO L280 TraceCheckUtils]: 117: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-08 15:14:33,929 INFO L280 TraceCheckUtils]: 118: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,929 INFO L280 TraceCheckUtils]: 119: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,930 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,931 INFO L280 TraceCheckUtils]: 121: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,931 INFO L280 TraceCheckUtils]: 122: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,932 INFO L280 TraceCheckUtils]: 123: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,933 INFO L280 TraceCheckUtils]: 124: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,934 INFO L280 TraceCheckUtils]: 125: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,942 INFO L280 TraceCheckUtils]: 126: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,942 INFO L280 TraceCheckUtils]: 127: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,944 INFO L280 TraceCheckUtils]: 128: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,944 INFO L280 TraceCheckUtils]: 129: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,945 INFO L280 TraceCheckUtils]: 130: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,946 INFO L280 TraceCheckUtils]: 131: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,946 INFO L280 TraceCheckUtils]: 132: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,947 INFO L263 TraceCheckUtils]: 133: Hoare triple {28815#(= 0 ~pumpRunning~0)} call stopSystem(); {28872#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:14:33,948 INFO L280 TraceCheckUtils]: 134: Hoare triple {28872#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,949 INFO L280 TraceCheckUtils]: 135: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,950 INFO L280 TraceCheckUtils]: 136: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,952 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #890#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,953 INFO L263 TraceCheckUtils]: 138: Hoare triple {28815#(= 0 ~pumpRunning~0)} call timeShift(); {28873#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:14:33,954 INFO L280 TraceCheckUtils]: 139: Hoare triple {28873#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,954 INFO L280 TraceCheckUtils]: 140: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,955 INFO L263 TraceCheckUtils]: 141: Hoare triple {28815#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28734#true} is VALID [2020-07-08 15:14:33,955 INFO L280 TraceCheckUtils]: 142: Hoare triple {28734#true} havoc ~tmp~9; {28734#true} is VALID [2020-07-08 15:14:33,955 INFO L280 TraceCheckUtils]: 143: Hoare triple {28734#true} havoc ~tmp___0~2; {28734#true} is VALID [2020-07-08 15:14:33,955 INFO L263 TraceCheckUtils]: 144: Hoare triple {28734#true} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-08 15:14:33,956 INFO L280 TraceCheckUtils]: 145: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,956 INFO L280 TraceCheckUtils]: 146: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,956 INFO L280 TraceCheckUtils]: 147: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,957 INFO L280 TraceCheckUtils]: 148: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,957 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-08 15:14:33,957 INFO L280 TraceCheckUtils]: 150: Hoare triple {28734#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28734#true} is VALID [2020-07-08 15:14:33,958 INFO L280 TraceCheckUtils]: 151: Hoare triple {28734#true} ~tmp~9 := #t~ret61; {28734#true} is VALID [2020-07-08 15:14:33,958 INFO L280 TraceCheckUtils]: 152: Hoare triple {28734#true} havoc #t~ret61; {28734#true} is VALID [2020-07-08 15:14:33,958 INFO L280 TraceCheckUtils]: 153: Hoare triple {28734#true} assume !(0 == ~tmp~9); {28734#true} is VALID [2020-07-08 15:14:33,958 INFO L280 TraceCheckUtils]: 154: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,960 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #906#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,960 INFO L280 TraceCheckUtils]: 156: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,961 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #892#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,961 INFO L280 TraceCheckUtils]: 158: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !false; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,962 INFO L280 TraceCheckUtils]: 159: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,962 INFO L280 TraceCheckUtils]: 160: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,963 INFO L280 TraceCheckUtils]: 161: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,963 INFO L280 TraceCheckUtils]: 162: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,964 INFO L280 TraceCheckUtils]: 163: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,964 INFO L263 TraceCheckUtils]: 164: Hoare triple {28815#(= 0 ~pumpRunning~0)} call waterRise(); {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:33,965 INFO L280 TraceCheckUtils]: 165: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-08 15:14:33,965 INFO L280 TraceCheckUtils]: 166: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,965 INFO L280 TraceCheckUtils]: 167: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,966 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,966 INFO L280 TraceCheckUtils]: 169: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,967 INFO L280 TraceCheckUtils]: 170: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,968 INFO L280 TraceCheckUtils]: 171: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,968 INFO L280 TraceCheckUtils]: 172: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,969 INFO L280 TraceCheckUtils]: 173: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,969 INFO L280 TraceCheckUtils]: 174: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,970 INFO L280 TraceCheckUtils]: 175: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,970 INFO L280 TraceCheckUtils]: 176: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,971 INFO L263 TraceCheckUtils]: 177: Hoare triple {28815#(= 0 ~pumpRunning~0)} call timeShift(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,972 INFO L280 TraceCheckUtils]: 178: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,972 INFO L280 TraceCheckUtils]: 179: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,973 INFO L263 TraceCheckUtils]: 180: Hoare triple {28815#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,974 INFO L280 TraceCheckUtils]: 181: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,974 INFO L280 TraceCheckUtils]: 182: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,975 INFO L263 TraceCheckUtils]: 183: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-08 15:14:33,975 INFO L280 TraceCheckUtils]: 184: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,975 INFO L280 TraceCheckUtils]: 185: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-08 15:14:33,975 INFO L280 TraceCheckUtils]: 186: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-08 15:14:33,976 INFO L280 TraceCheckUtils]: 187: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-08 15:14:33,977 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #830#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,977 INFO L280 TraceCheckUtils]: 189: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,978 INFO L280 TraceCheckUtils]: 190: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,978 INFO L280 TraceCheckUtils]: 191: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~ret61; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,979 INFO L280 TraceCheckUtils]: 192: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~9; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:14:33,979 INFO L263 TraceCheckUtils]: 193: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {28734#true} is VALID [2020-07-08 15:14:33,979 INFO L280 TraceCheckUtils]: 194: Hoare triple {28734#true} havoc ~retValue_acc~2; {28734#true} is VALID [2020-07-08 15:14:33,980 INFO L280 TraceCheckUtils]: 195: Hoare triple {28734#true} ~retValue_acc~2 := ~pumpRunning~0; {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-08 15:14:33,980 INFO L280 TraceCheckUtils]: 196: Hoare triple {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:14:33,981 INFO L280 TraceCheckUtils]: 197: Hoare triple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:14:33,982 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28815#(= 0 ~pumpRunning~0)} #832#return; {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-08 15:14:33,982 INFO L280 TraceCheckUtils]: 199: Hoare triple {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-08 15:14:33,983 INFO L280 TraceCheckUtils]: 200: Hoare triple {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} ~tmp___0~2 := #t~ret62; {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 15:14:33,984 INFO L280 TraceCheckUtils]: 201: Hoare triple {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret62; {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 15:14:33,984 INFO L280 TraceCheckUtils]: 202: Hoare triple {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {28735#false} is VALID [2020-07-08 15:14:33,985 INFO L263 TraceCheckUtils]: 203: Hoare triple {28735#false} call __automaton_fail(); {28735#false} is VALID [2020-07-08 15:14:33,985 INFO L280 TraceCheckUtils]: 204: Hoare triple {28735#false} assume !false; {28735#false} is VALID [2020-07-08 15:14:34,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:14:34,048 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:14:34,048 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1348549455] [2020-07-08 15:14:34,050 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:14:34,050 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:14:34,050 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578843811] [2020-07-08 15:14:34,051 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 15:14:34,052 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:14:34,052 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:14:34,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:14:34,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:14:34,270 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:14:34,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:14:34,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:14:34,270 INFO L87 Difference]: Start difference. First operand 1564 states and 1826 transitions. Second operand 11 states. [2020-07-08 15:14:35,585 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:15:01,694 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:02,462 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:15:03,493 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:04,593 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:15:05,282 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:24,821 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:15:25,392 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:27,787 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:15:37,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:15:37,758 INFO L93 Difference]: Finished difference Result 1728 states and 2071 transitions. [2020-07-08 15:15:37,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:15:37,758 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 15:15:37,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:15:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:15:37,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-08 15:15:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:15:37,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-08 15:15:37,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 630 transitions. [2020-07-08 15:15:40,155 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:15:40,292 INFO L225 Difference]: With dead ends: 1728 [2020-07-08 15:15:40,292 INFO L226 Difference]: Without dead ends: 1725 [2020-07-08 15:15:40,293 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-08 15:15:40,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1725 states. [2020-07-08 15:16:18,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1725 to 1573. [2020-07-08 15:16:18,751 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:16:18,751 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1725 states. Second operand 1573 states. [2020-07-08 15:16:18,752 INFO L74 IsIncluded]: Start isIncluded. First operand 1725 states. Second operand 1573 states. [2020-07-08 15:16:18,752 INFO L87 Difference]: Start difference. First operand 1725 states. Second operand 1573 states. [2020-07-08 15:16:18,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:16:18,875 INFO L93 Difference]: Finished difference Result 1725 states and 2066 transitions. [2020-07-08 15:16:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2066 transitions. [2020-07-08 15:16:18,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:16:18,880 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:16:18,880 INFO L74 IsIncluded]: Start isIncluded. First operand 1573 states. Second operand 1725 states. [2020-07-08 15:16:18,880 INFO L87 Difference]: Start difference. First operand 1573 states. Second operand 1725 states. [2020-07-08 15:16:19,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:16:19,020 INFO L93 Difference]: Finished difference Result 1725 states and 2066 transitions. [2020-07-08 15:16:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2066 transitions. [2020-07-08 15:16:19,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:16:19,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:16:19,025 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:16:19,025 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:16:19,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1573 states. [2020-07-08 15:16:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1573 states and 1834 transitions. [2020-07-08 15:16:19,187 INFO L78 Accepts]: Start accepts. Automaton has 1573 states and 1834 transitions. Word has length 205 [2020-07-08 15:16:19,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:16:19,188 INFO L479 AbstractCegarLoop]: Abstraction has 1573 states and 1834 transitions. [2020-07-08 15:16:19,188 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:16:19,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1573 states and 1834 transitions. [2020-07-08 15:16:29,681 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1834 edges. 1834 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:16:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1834 transitions. [2020-07-08 15:16:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2020-07-08 15:16:29,694 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:16:29,695 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 15:16:29,695 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:16:29,695 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:16:29,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:16:29,696 INFO L82 PathProgramCache]: Analyzing trace with hash -682872410, now seen corresponding path program 1 times [2020-07-08 15:16:29,696 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:16:29,696 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [999238227] [2020-07-08 15:16:29,696 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:16:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,048 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:16:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {39287#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {38982#true} is VALID [2020-07-08 15:16:30,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} #valid := #valid[0 := 0]; {38982#true} is VALID [2020-07-08 15:16:30,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} assume 0 < #StackHeapBarrier; {38982#true} is VALID [2020-07-08 15:16:30,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {38982#true} is VALID [2020-07-08 15:16:30,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {38982#true} is VALID [2020-07-08 15:16:30,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {38982#true} is VALID [2020-07-08 15:16:30,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {38982#true} is VALID [2020-07-08 15:16:30,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {38982#true} is VALID [2020-07-08 15:16:30,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {38982#true} is VALID [2020-07-08 15:16:30,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {38982#true} is VALID [2020-07-08 15:16:30,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {38982#true} is VALID [2020-07-08 15:16:30,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {38982#true} is VALID [2020-07-08 15:16:30,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {38982#true} is VALID [2020-07-08 15:16:30,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {38982#true} is VALID [2020-07-08 15:16:30,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {38982#true} is VALID [2020-07-08 15:16:30,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {38982#true} is VALID [2020-07-08 15:16:30,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {38982#true} is VALID [2020-07-08 15:16:30,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {38982#true} is VALID [2020-07-08 15:16:30,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {38982#true} is VALID [2020-07-08 15:16:30,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {38982#true} is VALID [2020-07-08 15:16:30,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {38982#true} is VALID [2020-07-08 15:16:30,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {38982#true} is VALID [2020-07-08 15:16:30,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {38982#true} is VALID [2020-07-08 15:16:30,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {38982#true} is VALID [2020-07-08 15:16:30,107 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {38982#true} is VALID [2020-07-08 15:16:30,107 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {38982#true} is VALID [2020-07-08 15:16:30,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {38982#true} is VALID [2020-07-08 15:16:30,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {38982#true} is VALID [2020-07-08 15:16:30,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {38982#true} is VALID [2020-07-08 15:16:30,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {38982#true} is VALID [2020-07-08 15:16:30,108 INFO L280 TraceCheckUtils]: 30: Hoare triple {38982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {38982#true} is VALID [2020-07-08 15:16:30,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {38982#true} is VALID [2020-07-08 15:16:30,109 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {38982#true} is VALID [2020-07-08 15:16:30,109 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {38982#true} is VALID [2020-07-08 15:16:30,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {38982#true} is VALID [2020-07-08 15:16:30,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {38982#true} is VALID [2020-07-08 15:16:30,110 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {38982#true} is VALID [2020-07-08 15:16:30,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {38982#true} is VALID [2020-07-08 15:16:30,110 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {38982#true} is VALID [2020-07-08 15:16:30,110 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {38982#true} is VALID [2020-07-08 15:16:30,110 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {38982#true} is VALID [2020-07-08 15:16:30,111 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {38982#true} is VALID [2020-07-08 15:16:30,111 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {38982#true} is VALID [2020-07-08 15:16:30,111 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {38982#true} is VALID [2020-07-08 15:16:30,111 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {38982#true} is VALID [2020-07-08 15:16:30,111 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {38982#true} is VALID [2020-07-08 15:16:30,112 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {38982#true} is VALID [2020-07-08 15:16:30,112 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {38982#true} is VALID [2020-07-08 15:16:30,112 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {38982#true} is VALID [2020-07-08 15:16:30,112 INFO L280 TraceCheckUtils]: 49: Hoare triple {38982#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {38982#true} is VALID [2020-07-08 15:16:30,112 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {38982#true} is VALID [2020-07-08 15:16:30,113 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {38982#true} is VALID [2020-07-08 15:16:30,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {38982#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {38982#true} is VALID [2020-07-08 15:16:30,113 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {38982#true} is VALID [2020-07-08 15:16:30,113 INFO L280 TraceCheckUtils]: 54: Hoare triple {38982#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {38982#true} is VALID [2020-07-08 15:16:30,113 INFO L280 TraceCheckUtils]: 55: Hoare triple {38982#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {38982#true} is VALID [2020-07-08 15:16:30,114 INFO L280 TraceCheckUtils]: 56: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {38982#true} is VALID [2020-07-08 15:16:30,114 INFO L280 TraceCheckUtils]: 57: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {38982#true} is VALID [2020-07-08 15:16:30,114 INFO L280 TraceCheckUtils]: 58: Hoare triple {38982#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {38982#true} is VALID [2020-07-08 15:16:30,114 INFO L280 TraceCheckUtils]: 59: Hoare triple {38982#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {38982#true} is VALID [2020-07-08 15:16:30,114 INFO L280 TraceCheckUtils]: 60: Hoare triple {38982#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {38982#true} is VALID [2020-07-08 15:16:30,115 INFO L280 TraceCheckUtils]: 61: Hoare triple {38982#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {38982#true} is VALID [2020-07-08 15:16:30,115 INFO L280 TraceCheckUtils]: 62: Hoare triple {38982#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {38982#true} is VALID [2020-07-08 15:16:30,115 INFO L280 TraceCheckUtils]: 63: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {38982#true} is VALID [2020-07-08 15:16:30,115 INFO L280 TraceCheckUtils]: 64: Hoare triple {38982#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {38982#true} is VALID [2020-07-08 15:16:30,115 INFO L280 TraceCheckUtils]: 65: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {38982#true} is VALID [2020-07-08 15:16:30,116 INFO L280 TraceCheckUtils]: 66: Hoare triple {38982#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {38982#true} is VALID [2020-07-08 15:16:30,116 INFO L280 TraceCheckUtils]: 67: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {38982#true} is VALID [2020-07-08 15:16:30,116 INFO L280 TraceCheckUtils]: 68: Hoare triple {38982#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {38982#true} is VALID [2020-07-08 15:16:30,116 INFO L280 TraceCheckUtils]: 69: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {38982#true} is VALID [2020-07-08 15:16:30,116 INFO L280 TraceCheckUtils]: 70: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {38982#true} is VALID [2020-07-08 15:16:30,117 INFO L280 TraceCheckUtils]: 71: Hoare triple {38982#true} ~cleanupTimeShifts~0 := 4; {38982#true} is VALID [2020-07-08 15:16:30,117 INFO L280 TraceCheckUtils]: 72: Hoare triple {38982#true} ~pumpRunning~0 := 0; {38982#true} is VALID [2020-07-08 15:16:30,117 INFO L280 TraceCheckUtils]: 73: Hoare triple {38982#true} ~systemActive~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,117 INFO L280 TraceCheckUtils]: 74: Hoare triple {38982#true} ~head~0.base, ~head~0.offset := 0, 0; {38982#true} is VALID [2020-07-08 15:16:30,117 INFO L280 TraceCheckUtils]: 75: Hoare triple {38982#true} ~waterLevel~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,118 INFO L280 TraceCheckUtils]: 76: Hoare triple {38982#true} ~methaneLevelCritical~0 := 0; {38982#true} is VALID [2020-07-08 15:16:30,118 INFO L280 TraceCheckUtils]: 77: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,118 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38982#true} {38982#true} #930#return; {38982#true} is VALID [2020-07-08 15:16:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38982#true} {38982#true} #836#return; {38982#true} is VALID [2020-07-08 15:16:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38982#true} {38982#true} #838#return; {38982#true} is VALID [2020-07-08 15:16:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~8; {38982#true} is VALID [2020-07-08 15:16:30,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~8 := 1; {38982#true} is VALID [2020-07-08 15:16:30,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~8; {38982#true} is VALID [2020-07-08 15:16:30,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #840#return; {38982#true} is VALID [2020-07-08 15:16:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38982#true} {38982#true} #842#return; {38982#true} is VALID [2020-07-08 15:16:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {39288#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~systemActive~0 := 0; {39078#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:16:30,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {39078#(= 0 ~systemActive~0)} assume true; {39078#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:16:30,156 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39078#(= 0 ~systemActive~0)} {38982#true} #890#return; {39078#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:16:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,220 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,223 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,223 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,224 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,225 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38982#true} {38982#true} #916#return; {38982#true} is VALID [2020-07-08 15:16:30,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,229 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,230 INFO L263 TraceCheckUtils]: 6: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,231 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,232 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,232 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,233 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,233 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,233 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,234 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,234 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} assume !(0 != ~tmp~2); {38982#true} is VALID [2020-07-08 15:16:30,234 INFO L263 TraceCheckUtils]: 26: Hoare triple {38982#true} call processEnvironment__wrappee__base(); {38982#true} is VALID [2020-07-08 15:16:30,234 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,234 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {38982#true} {38982#true} #916#return; {38982#true} is VALID [2020-07-08 15:16:30,235 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,235 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-08 15:16:30,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,237 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,237 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,238 INFO L263 TraceCheckUtils]: 9: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,239 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,241 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,242 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,242 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,242 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} assume !(0 != ~tmp~2); {38982#true} is VALID [2020-07-08 15:16:30,242 INFO L263 TraceCheckUtils]: 29: Hoare triple {38982#true} call processEnvironment__wrappee__base(); {38982#true} is VALID [2020-07-08 15:16:30,242 INFO L280 TraceCheckUtils]: 30: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,243 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38982#true} {38982#true} #916#return; {38982#true} is VALID [2020-07-08 15:16:30,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,243 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-08 15:16:30,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,245 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38982#true} {39290#(not (= 0 ~systemActive~0))} #904#return; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-08 15:16:30,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-08 15:16:30,255 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,256 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,257 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-08 15:16:30,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,258 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {38982#true} {39290#(not (= 0 ~systemActive~0))} #906#return; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {39289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 != ~systemActive~0; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,260 INFO L263 TraceCheckUtils]: 2: Hoare triple {39290#(not (= 0 ~systemActive~0))} call processEnvironment(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,261 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,262 INFO L263 TraceCheckUtils]: 8: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,262 INFO L263 TraceCheckUtils]: 12: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,264 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,264 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,264 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,265 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,265 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,265 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,266 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,266 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,266 INFO L280 TraceCheckUtils]: 30: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,266 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} assume !(0 != ~tmp~2); {38982#true} is VALID [2020-07-08 15:16:30,267 INFO L263 TraceCheckUtils]: 32: Hoare triple {38982#true} call processEnvironment__wrappee__base(); {38982#true} is VALID [2020-07-08 15:16:30,267 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,267 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {38982#true} {38982#true} #916#return; {38982#true} is VALID [2020-07-08 15:16:30,267 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,267 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-08 15:16:30,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,268 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {38982#true} {39290#(not (= 0 ~systemActive~0))} #904#return; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,269 INFO L263 TraceCheckUtils]: 39: Hoare triple {39290#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {38982#true} is VALID [2020-07-08 15:16:30,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-08 15:16:30,269 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-08 15:16:30,269 INFO L263 TraceCheckUtils]: 42: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,269 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,270 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,270 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,270 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,270 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,271 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,271 INFO L280 TraceCheckUtils]: 49: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,271 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,271 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-08 15:16:30,271 INFO L280 TraceCheckUtils]: 52: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,272 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38982#true} {39290#(not (= 0 ~systemActive~0))} #906#return; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,272 INFO L280 TraceCheckUtils]: 54: Hoare triple {39290#(not (= 0 ~systemActive~0))} assume true; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,273 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39290#(not (= 0 ~systemActive~0))} {39078#(= 0 ~systemActive~0)} #892#return; {38983#false} is VALID [2020-07-08 15:16:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,428 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,429 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,430 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp___0~1 := 0; {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:16:30,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-08 15:16:30,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,435 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,451 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,451 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,453 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,455 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,460 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,461 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,462 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,464 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,465 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,467 INFO L263 TraceCheckUtils]: 19: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,468 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,468 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,469 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-08 15:16:30,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,470 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,471 INFO L263 TraceCheckUtils]: 6: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,472 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,475 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp___0~1 := 0; {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:16:30,475 INFO L280 TraceCheckUtils]: 18: Hoare triple {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-08 15:16:30,476 INFO L280 TraceCheckUtils]: 19: Hoare triple {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,477 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,479 INFO L280 TraceCheckUtils]: 24: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-08 15:16:30,480 INFO L263 TraceCheckUtils]: 26: Hoare triple {38983#false} call activatePump(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,480 INFO L280 TraceCheckUtils]: 27: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,480 INFO L263 TraceCheckUtils]: 28: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,480 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,481 INFO L263 TraceCheckUtils]: 30: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,481 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,481 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,481 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,482 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,482 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,482 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,482 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,482 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,483 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,483 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,483 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,483 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,484 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,484 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,485 INFO L263 TraceCheckUtils]: 46: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,485 INFO L280 TraceCheckUtils]: 47: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,485 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,485 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,485 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,486 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-08 15:16:30,486 INFO L280 TraceCheckUtils]: 52: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,486 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-08 15:16:30,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,490 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,490 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,491 INFO L263 TraceCheckUtils]: 9: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,492 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp___0~1 := 0; {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:16:30,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-08 15:16:30,495 INFO L280 TraceCheckUtils]: 22: Hoare triple {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,495 INFO L280 TraceCheckUtils]: 23: Hoare triple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,496 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,497 INFO L280 TraceCheckUtils]: 25: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,498 INFO L280 TraceCheckUtils]: 26: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-08 15:16:30,499 INFO L263 TraceCheckUtils]: 29: Hoare triple {38983#false} call activatePump(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,499 INFO L280 TraceCheckUtils]: 30: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,500 INFO L263 TraceCheckUtils]: 31: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,500 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,500 INFO L263 TraceCheckUtils]: 33: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,500 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,500 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,501 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,501 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,502 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,502 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,502 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,502 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,502 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,503 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,503 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,503 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,503 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,505 INFO L263 TraceCheckUtils]: 49: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,505 INFO L280 TraceCheckUtils]: 50: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,505 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,505 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,505 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,506 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-08 15:16:30,506 INFO L280 TraceCheckUtils]: 55: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,506 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-08 15:16:30,506 INFO L280 TraceCheckUtils]: 57: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,506 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38983#false} {38982#true} #904#return; {38983#false} is VALID [2020-07-08 15:16:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-08 15:16:30,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-08 15:16:30,516 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,517 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,517 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,518 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-08 15:16:30,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,518 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {38982#true} {38983#false} #906#return; {38983#false} is VALID [2020-07-08 15:16:30,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {39289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 != ~systemActive~0; {38982#true} is VALID [2020-07-08 15:16:30,520 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call processEnvironment(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,521 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,521 INFO L263 TraceCheckUtils]: 8: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,522 INFO L263 TraceCheckUtils]: 12: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,523 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,523 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,524 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,524 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} ~tmp___0~1 := 0; {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:16:30,526 INFO L280 TraceCheckUtils]: 24: Hoare triple {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-08 15:16:30,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,527 INFO L280 TraceCheckUtils]: 26: Hoare triple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,528 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,529 INFO L280 TraceCheckUtils]: 29: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,530 INFO L280 TraceCheckUtils]: 30: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,530 INFO L280 TraceCheckUtils]: 31: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-08 15:16:30,531 INFO L263 TraceCheckUtils]: 32: Hoare triple {38983#false} call activatePump(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,531 INFO L280 TraceCheckUtils]: 33: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,531 INFO L263 TraceCheckUtils]: 34: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,531 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,531 INFO L263 TraceCheckUtils]: 36: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,532 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,532 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,532 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,533 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,533 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,533 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,533 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,533 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,533 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,534 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,534 INFO L280 TraceCheckUtils]: 49: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,534 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,534 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,535 INFO L263 TraceCheckUtils]: 52: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,535 INFO L280 TraceCheckUtils]: 53: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,535 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,536 INFO L280 TraceCheckUtils]: 56: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,536 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-08 15:16:30,536 INFO L280 TraceCheckUtils]: 58: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,536 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-08 15:16:30,536 INFO L280 TraceCheckUtils]: 60: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,536 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {38983#false} {38982#true} #904#return; {38983#false} is VALID [2020-07-08 15:16:30,537 INFO L263 TraceCheckUtils]: 62: Hoare triple {38983#false} call __utac_acc__Specification4_spec__1(); {38982#true} is VALID [2020-07-08 15:16:30,537 INFO L280 TraceCheckUtils]: 63: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-08 15:16:30,537 INFO L280 TraceCheckUtils]: 64: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-08 15:16:30,537 INFO L263 TraceCheckUtils]: 65: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,537 INFO L280 TraceCheckUtils]: 66: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,538 INFO L280 TraceCheckUtils]: 68: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,538 INFO L280 TraceCheckUtils]: 69: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,538 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,538 INFO L280 TraceCheckUtils]: 71: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,538 INFO L280 TraceCheckUtils]: 72: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,539 INFO L280 TraceCheckUtils]: 73: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,539 INFO L280 TraceCheckUtils]: 74: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-08 15:16:30,539 INFO L280 TraceCheckUtils]: 75: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,539 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {38982#true} {38983#false} #906#return; {38983#false} is VALID [2020-07-08 15:16:30,539 INFO L280 TraceCheckUtils]: 77: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,540 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38983#false} {38983#false} #892#return; {38983#false} is VALID [2020-07-08 15:16:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {39613#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {38982#true} is VALID [2020-07-08 15:16:30,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~waterLevel~0 := ~waterLevel~0 - 1; {38982#true} is VALID [2020-07-08 15:16:30,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,566 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38982#true} {38983#false} #902#return; {38983#false} is VALID [2020-07-08 15:16:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,593 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,594 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,596 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,598 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,610 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,611 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,612 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,612 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,612 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,617 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,617 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,618 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,619 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,620 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,622 INFO L263 TraceCheckUtils]: 19: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,622 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,623 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-08 15:16:30,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,623 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,624 INFO L263 TraceCheckUtils]: 6: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,625 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,626 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,627 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,628 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} assume 0 != ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,628 INFO L263 TraceCheckUtils]: 26: Hoare triple {38982#true} call activatePump(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,629 INFO L263 TraceCheckUtils]: 28: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,629 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,629 INFO L263 TraceCheckUtils]: 30: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,630 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,630 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,630 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,631 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,631 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,632 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,632 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,634 INFO L263 TraceCheckUtils]: 46: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,634 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,635 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-08 15:16:30,635 INFO L280 TraceCheckUtils]: 52: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,635 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-08 15:16:30,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,638 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,638 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,639 INFO L263 TraceCheckUtils]: 9: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,641 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,642 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} assume 0 != ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,645 INFO L263 TraceCheckUtils]: 29: Hoare triple {38982#true} call activatePump(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,645 INFO L280 TraceCheckUtils]: 30: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,645 INFO L263 TraceCheckUtils]: 31: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,645 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,645 INFO L263 TraceCheckUtils]: 33: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,646 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,646 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,646 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,646 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,646 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,646 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,647 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,647 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,647 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,647 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,647 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,648 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,648 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,648 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,650 INFO L263 TraceCheckUtils]: 49: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,650 INFO L280 TraceCheckUtils]: 50: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,650 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,650 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,651 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-08 15:16:30,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,651 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-08 15:16:30,651 INFO L280 TraceCheckUtils]: 57: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,651 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38982#true} {38983#false} #904#return; {38983#false} is VALID [2020-07-08 15:16:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38983#false} #830#return; {38983#false} is VALID [2020-07-08 15:16:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:30,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~2; {38982#true} is VALID [2020-07-08 15:16:30,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~2 := ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~2; {38982#true} is VALID [2020-07-08 15:16:30,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38983#false} #832#return; {38983#false} is VALID [2020-07-08 15:16:30,666 INFO L263 TraceCheckUtils]: 0: Hoare triple {38982#true} call ULTIMATE.init(); {39287#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:16:30,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {39287#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {38982#true} is VALID [2020-07-08 15:16:30,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #valid := #valid[0 := 0]; {38982#true} is VALID [2020-07-08 15:16:30,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume 0 < #StackHeapBarrier; {38982#true} is VALID [2020-07-08 15:16:30,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {38982#true} is VALID [2020-07-08 15:16:30,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {38982#true} is VALID [2020-07-08 15:16:30,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {38982#true} is VALID [2020-07-08 15:16:30,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {38982#true} is VALID [2020-07-08 15:16:30,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {38982#true} is VALID [2020-07-08 15:16:30,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {38982#true} is VALID [2020-07-08 15:16:30,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {38982#true} is VALID [2020-07-08 15:16:30,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {38982#true} is VALID [2020-07-08 15:16:30,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {38982#true} is VALID [2020-07-08 15:16:30,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {38982#true} is VALID [2020-07-08 15:16:30,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {38982#true} is VALID [2020-07-08 15:16:30,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {38982#true} is VALID [2020-07-08 15:16:30,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {38982#true} is VALID [2020-07-08 15:16:30,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {38982#true} is VALID [2020-07-08 15:16:30,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {38982#true} is VALID [2020-07-08 15:16:30,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {38982#true} is VALID [2020-07-08 15:16:30,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {38982#true} is VALID [2020-07-08 15:16:30,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {38982#true} is VALID [2020-07-08 15:16:30,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {38982#true} is VALID [2020-07-08 15:16:30,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {38982#true} is VALID [2020-07-08 15:16:30,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {38982#true} is VALID [2020-07-08 15:16:30,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {38982#true} is VALID [2020-07-08 15:16:30,671 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {38982#true} is VALID [2020-07-08 15:16:30,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {38982#true} is VALID [2020-07-08 15:16:30,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {38982#true} is VALID [2020-07-08 15:16:30,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {38982#true} is VALID [2020-07-08 15:16:30,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {38982#true} is VALID [2020-07-08 15:16:30,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {38982#true} is VALID [2020-07-08 15:16:30,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {38982#true} is VALID [2020-07-08 15:16:30,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {38982#true} is VALID [2020-07-08 15:16:30,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {38982#true} is VALID [2020-07-08 15:16:30,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {38982#true} is VALID [2020-07-08 15:16:30,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {38982#true} is VALID [2020-07-08 15:16:30,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {38982#true} is VALID [2020-07-08 15:16:30,673 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {38982#true} is VALID [2020-07-08 15:16:30,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {38982#true} is VALID [2020-07-08 15:16:30,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {38982#true} is VALID [2020-07-08 15:16:30,674 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {38982#true} is VALID [2020-07-08 15:16:30,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {38982#true} is VALID [2020-07-08 15:16:30,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {38982#true} is VALID [2020-07-08 15:16:30,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {38982#true} is VALID [2020-07-08 15:16:30,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {38982#true} is VALID [2020-07-08 15:16:30,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {38982#true} is VALID [2020-07-08 15:16:30,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {38982#true} is VALID [2020-07-08 15:16:30,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {38982#true} is VALID [2020-07-08 15:16:30,675 INFO L280 TraceCheckUtils]: 49: Hoare triple {38982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {38982#true} is VALID [2020-07-08 15:16:30,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {38982#true} is VALID [2020-07-08 15:16:30,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {38982#true} is VALID [2020-07-08 15:16:30,676 INFO L280 TraceCheckUtils]: 52: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {38982#true} is VALID [2020-07-08 15:16:30,676 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {38982#true} is VALID [2020-07-08 15:16:30,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {38982#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {38982#true} is VALID [2020-07-08 15:16:30,676 INFO L280 TraceCheckUtils]: 55: Hoare triple {38982#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {38982#true} is VALID [2020-07-08 15:16:30,676 INFO L280 TraceCheckUtils]: 56: Hoare triple {38982#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {38982#true} is VALID [2020-07-08 15:16:30,677 INFO L280 TraceCheckUtils]: 57: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {38982#true} is VALID [2020-07-08 15:16:30,677 INFO L280 TraceCheckUtils]: 58: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {38982#true} is VALID [2020-07-08 15:16:30,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {38982#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {38982#true} is VALID [2020-07-08 15:16:30,677 INFO L280 TraceCheckUtils]: 60: Hoare triple {38982#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {38982#true} is VALID [2020-07-08 15:16:30,677 INFO L280 TraceCheckUtils]: 61: Hoare triple {38982#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {38982#true} is VALID [2020-07-08 15:16:30,678 INFO L280 TraceCheckUtils]: 62: Hoare triple {38982#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {38982#true} is VALID [2020-07-08 15:16:30,678 INFO L280 TraceCheckUtils]: 63: Hoare triple {38982#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {38982#true} is VALID [2020-07-08 15:16:30,678 INFO L280 TraceCheckUtils]: 64: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {38982#true} is VALID [2020-07-08 15:16:30,678 INFO L280 TraceCheckUtils]: 65: Hoare triple {38982#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {38982#true} is VALID [2020-07-08 15:16:30,678 INFO L280 TraceCheckUtils]: 66: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {38982#true} is VALID [2020-07-08 15:16:30,678 INFO L280 TraceCheckUtils]: 67: Hoare triple {38982#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {38982#true} is VALID [2020-07-08 15:16:30,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {38982#true} is VALID [2020-07-08 15:16:30,679 INFO L280 TraceCheckUtils]: 69: Hoare triple {38982#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {38982#true} is VALID [2020-07-08 15:16:30,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {38982#true} is VALID [2020-07-08 15:16:30,679 INFO L280 TraceCheckUtils]: 71: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {38982#true} is VALID [2020-07-08 15:16:30,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {38982#true} ~cleanupTimeShifts~0 := 4; {38982#true} is VALID [2020-07-08 15:16:30,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {38982#true} ~pumpRunning~0 := 0; {38982#true} is VALID [2020-07-08 15:16:30,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {38982#true} ~systemActive~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {38982#true} ~head~0.base, ~head~0.offset := 0, 0; {38982#true} is VALID [2020-07-08 15:16:30,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {38982#true} ~waterLevel~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {38982#true} ~methaneLevelCritical~0 := 0; {38982#true} is VALID [2020-07-08 15:16:30,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,681 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38982#true} {38982#true} #930#return; {38982#true} is VALID [2020-07-08 15:16:30,681 INFO L263 TraceCheckUtils]: 80: Hoare triple {38982#true} call #t~ret74 := main(); {38982#true} is VALID [2020-07-08 15:16:30,681 INFO L280 TraceCheckUtils]: 81: Hoare triple {38982#true} havoc ~retValue_acc~0; {38982#true} is VALID [2020-07-08 15:16:30,681 INFO L280 TraceCheckUtils]: 82: Hoare triple {38982#true} havoc ~tmp~0; {38982#true} is VALID [2020-07-08 15:16:30,681 INFO L263 TraceCheckUtils]: 83: Hoare triple {38982#true} call select_helpers(); {38982#true} is VALID [2020-07-08 15:16:30,682 INFO L280 TraceCheckUtils]: 84: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,682 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {38982#true} {38982#true} #836#return; {38982#true} is VALID [2020-07-08 15:16:30,682 INFO L263 TraceCheckUtils]: 86: Hoare triple {38982#true} call select_features(); {38982#true} is VALID [2020-07-08 15:16:30,682 INFO L280 TraceCheckUtils]: 87: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,682 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {38982#true} {38982#true} #838#return; {38982#true} is VALID [2020-07-08 15:16:30,682 INFO L263 TraceCheckUtils]: 89: Hoare triple {38982#true} call #t~ret0 := valid_product(); {38982#true} is VALID [2020-07-08 15:16:30,683 INFO L280 TraceCheckUtils]: 90: Hoare triple {38982#true} havoc ~retValue_acc~8; {38982#true} is VALID [2020-07-08 15:16:30,683 INFO L280 TraceCheckUtils]: 91: Hoare triple {38982#true} ~retValue_acc~8 := 1; {38982#true} is VALID [2020-07-08 15:16:30,683 INFO L280 TraceCheckUtils]: 92: Hoare triple {38982#true} #res := ~retValue_acc~8; {38982#true} is VALID [2020-07-08 15:16:30,683 INFO L280 TraceCheckUtils]: 93: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,683 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {38982#true} {38982#true} #840#return; {38982#true} is VALID [2020-07-08 15:16:30,684 INFO L280 TraceCheckUtils]: 95: Hoare triple {38982#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,684 INFO L280 TraceCheckUtils]: 96: Hoare triple {38982#true} ~tmp~0 := #t~ret0; {38982#true} is VALID [2020-07-08 15:16:30,684 INFO L280 TraceCheckUtils]: 97: Hoare triple {38982#true} havoc #t~ret0; {38982#true} is VALID [2020-07-08 15:16:30,684 INFO L280 TraceCheckUtils]: 98: Hoare triple {38982#true} assume 0 != ~tmp~0; {38982#true} is VALID [2020-07-08 15:16:30,684 INFO L263 TraceCheckUtils]: 99: Hoare triple {38982#true} call setup(); {38982#true} is VALID [2020-07-08 15:16:30,685 INFO L280 TraceCheckUtils]: 100: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,685 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {38982#true} {38982#true} #842#return; {38982#true} is VALID [2020-07-08 15:16:30,685 INFO L263 TraceCheckUtils]: 102: Hoare triple {38982#true} call runTest(); {38982#true} is VALID [2020-07-08 15:16:30,685 INFO L263 TraceCheckUtils]: 103: Hoare triple {38982#true} call test(); {38982#true} is VALID [2020-07-08 15:16:30,685 INFO L280 TraceCheckUtils]: 104: Hoare triple {38982#true} havoc ~splverifierCounter~0; {38982#true} is VALID [2020-07-08 15:16:30,685 INFO L280 TraceCheckUtils]: 105: Hoare triple {38982#true} havoc ~tmp~1; {38982#true} is VALID [2020-07-08 15:16:30,686 INFO L280 TraceCheckUtils]: 106: Hoare triple {38982#true} havoc ~tmp___0~0; {38982#true} is VALID [2020-07-08 15:16:30,686 INFO L280 TraceCheckUtils]: 107: Hoare triple {38982#true} havoc ~tmp___1~0; {38982#true} is VALID [2020-07-08 15:16:30,686 INFO L280 TraceCheckUtils]: 108: Hoare triple {38982#true} havoc ~tmp___2~0; {38982#true} is VALID [2020-07-08 15:16:30,686 INFO L280 TraceCheckUtils]: 109: Hoare triple {38982#true} ~splverifierCounter~0 := 0; {38982#true} is VALID [2020-07-08 15:16:30,686 INFO L280 TraceCheckUtils]: 110: Hoare triple {38982#true} assume !false; {38982#true} is VALID [2020-07-08 15:16:30,687 INFO L280 TraceCheckUtils]: 111: Hoare triple {38982#true} assume ~splverifierCounter~0 < 4; {38982#true} is VALID [2020-07-08 15:16:30,687 INFO L280 TraceCheckUtils]: 112: Hoare triple {38982#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,687 INFO L280 TraceCheckUtils]: 113: Hoare triple {38982#true} ~tmp~1 := #t~nondet1; {38982#true} is VALID [2020-07-08 15:16:30,687 INFO L280 TraceCheckUtils]: 114: Hoare triple {38982#true} havoc #t~nondet1; {38982#true} is VALID [2020-07-08 15:16:30,687 INFO L280 TraceCheckUtils]: 115: Hoare triple {38982#true} assume !(0 != ~tmp~1); {38982#true} is VALID [2020-07-08 15:16:30,687 INFO L280 TraceCheckUtils]: 116: Hoare triple {38982#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,688 INFO L280 TraceCheckUtils]: 117: Hoare triple {38982#true} ~tmp___0~0 := #t~nondet2; {38982#true} is VALID [2020-07-08 15:16:30,688 INFO L280 TraceCheckUtils]: 118: Hoare triple {38982#true} havoc #t~nondet2; {38982#true} is VALID [2020-07-08 15:16:30,688 INFO L280 TraceCheckUtils]: 119: Hoare triple {38982#true} assume !(0 != ~tmp___0~0); {38982#true} is VALID [2020-07-08 15:16:30,688 INFO L280 TraceCheckUtils]: 120: Hoare triple {38982#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,688 INFO L280 TraceCheckUtils]: 121: Hoare triple {38982#true} ~tmp___2~0 := #t~nondet3; {38982#true} is VALID [2020-07-08 15:16:30,689 INFO L280 TraceCheckUtils]: 122: Hoare triple {38982#true} havoc #t~nondet3; {38982#true} is VALID [2020-07-08 15:16:30,689 INFO L280 TraceCheckUtils]: 123: Hoare triple {38982#true} assume !(0 != ~tmp___2~0); {38982#true} is VALID [2020-07-08 15:16:30,689 INFO L280 TraceCheckUtils]: 124: Hoare triple {38982#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,689 INFO L280 TraceCheckUtils]: 125: Hoare triple {38982#true} ~tmp___1~0 := #t~nondet4; {38982#true} is VALID [2020-07-08 15:16:30,689 INFO L280 TraceCheckUtils]: 126: Hoare triple {38982#true} havoc #t~nondet4; {38982#true} is VALID [2020-07-08 15:16:30,690 INFO L280 TraceCheckUtils]: 127: Hoare triple {38982#true} assume 0 != ~tmp___1~0; {38982#true} is VALID [2020-07-08 15:16:30,692 INFO L263 TraceCheckUtils]: 128: Hoare triple {38982#true} call stopSystem(); {39288#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:16:30,693 INFO L280 TraceCheckUtils]: 129: Hoare triple {39288#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,693 INFO L280 TraceCheckUtils]: 130: Hoare triple {38982#true} ~systemActive~0 := 0; {39078#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:16:30,694 INFO L280 TraceCheckUtils]: 131: Hoare triple {39078#(= 0 ~systemActive~0)} assume true; {39078#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:16:30,694 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {39078#(= 0 ~systemActive~0)} {38982#true} #890#return; {39078#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:16:30,695 INFO L263 TraceCheckUtils]: 133: Hoare triple {39078#(= 0 ~systemActive~0)} call timeShift(); {39289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:16:30,695 INFO L280 TraceCheckUtils]: 134: Hoare triple {39289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,696 INFO L280 TraceCheckUtils]: 135: Hoare triple {38982#true} assume 0 != ~systemActive~0; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,696 INFO L263 TraceCheckUtils]: 136: Hoare triple {39290#(not (= 0 ~systemActive~0))} call processEnvironment(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,697 INFO L280 TraceCheckUtils]: 137: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,697 INFO L280 TraceCheckUtils]: 138: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,697 INFO L263 TraceCheckUtils]: 139: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,698 INFO L280 TraceCheckUtils]: 140: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,698 INFO L280 TraceCheckUtils]: 141: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,698 INFO L263 TraceCheckUtils]: 142: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,698 INFO L280 TraceCheckUtils]: 143: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,698 INFO L280 TraceCheckUtils]: 144: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,699 INFO L280 TraceCheckUtils]: 145: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,699 INFO L263 TraceCheckUtils]: 146: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,699 INFO L280 TraceCheckUtils]: 147: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,699 INFO L280 TraceCheckUtils]: 148: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,699 INFO L280 TraceCheckUtils]: 149: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,699 INFO L280 TraceCheckUtils]: 150: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,700 INFO L280 TraceCheckUtils]: 151: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,700 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,700 INFO L280 TraceCheckUtils]: 153: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,700 INFO L280 TraceCheckUtils]: 154: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,700 INFO L280 TraceCheckUtils]: 155: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,701 INFO L280 TraceCheckUtils]: 156: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,701 INFO L280 TraceCheckUtils]: 157: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,701 INFO L280 TraceCheckUtils]: 158: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,701 INFO L280 TraceCheckUtils]: 159: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,701 INFO L280 TraceCheckUtils]: 160: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,701 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,702 INFO L280 TraceCheckUtils]: 162: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,702 INFO L280 TraceCheckUtils]: 163: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,702 INFO L280 TraceCheckUtils]: 164: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,702 INFO L280 TraceCheckUtils]: 165: Hoare triple {38982#true} assume !(0 != ~tmp~2); {38982#true} is VALID [2020-07-08 15:16:30,702 INFO L263 TraceCheckUtils]: 166: Hoare triple {38982#true} call processEnvironment__wrappee__base(); {38982#true} is VALID [2020-07-08 15:16:30,702 INFO L280 TraceCheckUtils]: 167: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,703 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {38982#true} {38982#true} #916#return; {38982#true} is VALID [2020-07-08 15:16:30,703 INFO L280 TraceCheckUtils]: 169: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,703 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-08 15:16:30,703 INFO L280 TraceCheckUtils]: 171: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,705 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {38982#true} {39290#(not (= 0 ~systemActive~0))} #904#return; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,705 INFO L263 TraceCheckUtils]: 173: Hoare triple {39290#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {38982#true} is VALID [2020-07-08 15:16:30,705 INFO L280 TraceCheckUtils]: 174: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-08 15:16:30,705 INFO L280 TraceCheckUtils]: 175: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-08 15:16:30,705 INFO L263 TraceCheckUtils]: 176: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,705 INFO L280 TraceCheckUtils]: 177: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,706 INFO L280 TraceCheckUtils]: 178: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,706 INFO L280 TraceCheckUtils]: 179: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,706 INFO L280 TraceCheckUtils]: 180: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,706 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,706 INFO L280 TraceCheckUtils]: 182: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,707 INFO L280 TraceCheckUtils]: 183: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,707 INFO L280 TraceCheckUtils]: 184: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,707 INFO L280 TraceCheckUtils]: 185: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-08 15:16:30,707 INFO L280 TraceCheckUtils]: 186: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,708 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {38982#true} {39290#(not (= 0 ~systemActive~0))} #906#return; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,708 INFO L280 TraceCheckUtils]: 188: Hoare triple {39290#(not (= 0 ~systemActive~0))} assume true; {39290#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:16:30,709 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39290#(not (= 0 ~systemActive~0))} {39078#(= 0 ~systemActive~0)} #892#return; {38983#false} is VALID [2020-07-08 15:16:30,709 INFO L280 TraceCheckUtils]: 190: Hoare triple {38983#false} assume !false; {38983#false} is VALID [2020-07-08 15:16:30,709 INFO L280 TraceCheckUtils]: 191: Hoare triple {38983#false} assume ~splverifierCounter~0 < 4; {38983#false} is VALID [2020-07-08 15:16:30,710 INFO L280 TraceCheckUtils]: 192: Hoare triple {38983#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,710 INFO L280 TraceCheckUtils]: 193: Hoare triple {38983#false} ~tmp~1 := #t~nondet1; {38983#false} is VALID [2020-07-08 15:16:30,710 INFO L280 TraceCheckUtils]: 194: Hoare triple {38983#false} havoc #t~nondet1; {38983#false} is VALID [2020-07-08 15:16:30,710 INFO L280 TraceCheckUtils]: 195: Hoare triple {38983#false} assume !(0 != ~tmp~1); {38983#false} is VALID [2020-07-08 15:16:30,710 INFO L280 TraceCheckUtils]: 196: Hoare triple {38983#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,710 INFO L280 TraceCheckUtils]: 197: Hoare triple {38983#false} ~tmp___0~0 := #t~nondet2; {38983#false} is VALID [2020-07-08 15:16:30,711 INFO L280 TraceCheckUtils]: 198: Hoare triple {38983#false} havoc #t~nondet2; {38983#false} is VALID [2020-07-08 15:16:30,711 INFO L280 TraceCheckUtils]: 199: Hoare triple {38983#false} assume !(0 != ~tmp___0~0); {38983#false} is VALID [2020-07-08 15:16:30,711 INFO L280 TraceCheckUtils]: 200: Hoare triple {38983#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,711 INFO L280 TraceCheckUtils]: 201: Hoare triple {38983#false} ~tmp___2~0 := #t~nondet3; {38983#false} is VALID [2020-07-08 15:16:30,711 INFO L280 TraceCheckUtils]: 202: Hoare triple {38983#false} havoc #t~nondet3; {38983#false} is VALID [2020-07-08 15:16:30,711 INFO L280 TraceCheckUtils]: 203: Hoare triple {38983#false} assume 0 != ~tmp___2~0; {38983#false} is VALID [2020-07-08 15:16:30,712 INFO L263 TraceCheckUtils]: 204: Hoare triple {38983#false} call timeShift(); {39289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:16:30,712 INFO L280 TraceCheckUtils]: 205: Hoare triple {39289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,712 INFO L280 TraceCheckUtils]: 206: Hoare triple {38982#true} assume 0 != ~systemActive~0; {38982#true} is VALID [2020-07-08 15:16:30,714 INFO L263 TraceCheckUtils]: 207: Hoare triple {38982#true} call processEnvironment(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,714 INFO L280 TraceCheckUtils]: 208: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,714 INFO L280 TraceCheckUtils]: 209: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,715 INFO L263 TraceCheckUtils]: 210: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,715 INFO L280 TraceCheckUtils]: 211: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,715 INFO L280 TraceCheckUtils]: 212: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,715 INFO L263 TraceCheckUtils]: 213: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,715 INFO L280 TraceCheckUtils]: 214: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,716 INFO L280 TraceCheckUtils]: 215: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,716 INFO L280 TraceCheckUtils]: 216: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,716 INFO L263 TraceCheckUtils]: 217: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,716 INFO L280 TraceCheckUtils]: 218: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,716 INFO L280 TraceCheckUtils]: 219: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,716 INFO L280 TraceCheckUtils]: 220: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,717 INFO L280 TraceCheckUtils]: 221: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,717 INFO L280 TraceCheckUtils]: 222: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,717 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,717 INFO L280 TraceCheckUtils]: 224: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,717 INFO L280 TraceCheckUtils]: 225: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,718 INFO L280 TraceCheckUtils]: 226: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,718 INFO L280 TraceCheckUtils]: 227: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,719 INFO L280 TraceCheckUtils]: 228: Hoare triple {38982#true} ~tmp___0~1 := 0; {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:16:30,719 INFO L280 TraceCheckUtils]: 229: Hoare triple {39584#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-08 15:16:30,720 INFO L280 TraceCheckUtils]: 230: Hoare triple {39585#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,720 INFO L280 TraceCheckUtils]: 231: Hoare triple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:16:30,721 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {39586#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,722 INFO L280 TraceCheckUtils]: 233: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-08 15:16:30,722 INFO L280 TraceCheckUtils]: 234: Hoare triple {39551#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,723 INFO L280 TraceCheckUtils]: 235: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-08 15:16:30,723 INFO L280 TraceCheckUtils]: 236: Hoare triple {39552#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-08 15:16:30,723 INFO L263 TraceCheckUtils]: 237: Hoare triple {38983#false} call activatePump(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,724 INFO L280 TraceCheckUtils]: 238: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,724 INFO L263 TraceCheckUtils]: 239: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,724 INFO L280 TraceCheckUtils]: 240: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,724 INFO L263 TraceCheckUtils]: 241: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,724 INFO L280 TraceCheckUtils]: 242: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,725 INFO L280 TraceCheckUtils]: 243: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,725 INFO L280 TraceCheckUtils]: 244: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,725 INFO L280 TraceCheckUtils]: 245: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,725 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,725 INFO L280 TraceCheckUtils]: 247: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,726 INFO L280 TraceCheckUtils]: 248: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,726 INFO L280 TraceCheckUtils]: 249: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,726 INFO L280 TraceCheckUtils]: 250: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,726 INFO L280 TraceCheckUtils]: 251: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,726 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,726 INFO L280 TraceCheckUtils]: 253: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,727 INFO L280 TraceCheckUtils]: 254: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,727 INFO L280 TraceCheckUtils]: 255: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,727 INFO L280 TraceCheckUtils]: 256: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,728 INFO L263 TraceCheckUtils]: 257: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,728 INFO L280 TraceCheckUtils]: 258: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,728 INFO L280 TraceCheckUtils]: 259: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,728 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,728 INFO L280 TraceCheckUtils]: 261: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,729 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-08 15:16:30,729 INFO L280 TraceCheckUtils]: 263: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,729 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-08 15:16:30,729 INFO L280 TraceCheckUtils]: 265: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,729 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {38983#false} {38982#true} #904#return; {38983#false} is VALID [2020-07-08 15:16:30,729 INFO L263 TraceCheckUtils]: 267: Hoare triple {38983#false} call __utac_acc__Specification4_spec__1(); {38982#true} is VALID [2020-07-08 15:16:30,730 INFO L280 TraceCheckUtils]: 268: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-08 15:16:30,730 INFO L280 TraceCheckUtils]: 269: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-08 15:16:30,730 INFO L263 TraceCheckUtils]: 270: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,730 INFO L280 TraceCheckUtils]: 271: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,730 INFO L280 TraceCheckUtils]: 272: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,731 INFO L280 TraceCheckUtils]: 273: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,731 INFO L280 TraceCheckUtils]: 274: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,731 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-08 15:16:30,731 INFO L280 TraceCheckUtils]: 276: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,731 INFO L280 TraceCheckUtils]: 277: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,732 INFO L280 TraceCheckUtils]: 278: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-08 15:16:30,732 INFO L280 TraceCheckUtils]: 279: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-08 15:16:30,732 INFO L280 TraceCheckUtils]: 280: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,732 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {38982#true} {38983#false} #906#return; {38983#false} is VALID [2020-07-08 15:16:30,732 INFO L280 TraceCheckUtils]: 282: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-08 15:16:30,733 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {38983#false} {38983#false} #892#return; {38983#false} is VALID [2020-07-08 15:16:30,733 INFO L280 TraceCheckUtils]: 284: Hoare triple {38983#false} assume !false; {38983#false} is VALID [2020-07-08 15:16:30,733 INFO L280 TraceCheckUtils]: 285: Hoare triple {38983#false} assume ~splverifierCounter~0 < 4; {38983#false} is VALID [2020-07-08 15:16:30,733 INFO L280 TraceCheckUtils]: 286: Hoare triple {38983#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,733 INFO L280 TraceCheckUtils]: 287: Hoare triple {38983#false} ~tmp~1 := #t~nondet1; {38983#false} is VALID [2020-07-08 15:16:30,734 INFO L280 TraceCheckUtils]: 288: Hoare triple {38983#false} havoc #t~nondet1; {38983#false} is VALID [2020-07-08 15:16:30,734 INFO L280 TraceCheckUtils]: 289: Hoare triple {38983#false} assume !(0 != ~tmp~1); {38983#false} is VALID [2020-07-08 15:16:30,734 INFO L280 TraceCheckUtils]: 290: Hoare triple {38983#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,734 INFO L280 TraceCheckUtils]: 291: Hoare triple {38983#false} ~tmp___0~0 := #t~nondet2; {38983#false} is VALID [2020-07-08 15:16:30,734 INFO L280 TraceCheckUtils]: 292: Hoare triple {38983#false} havoc #t~nondet2; {38983#false} is VALID [2020-07-08 15:16:30,735 INFO L280 TraceCheckUtils]: 293: Hoare triple {38983#false} assume !(0 != ~tmp___0~0); {38983#false} is VALID [2020-07-08 15:16:30,735 INFO L280 TraceCheckUtils]: 294: Hoare triple {38983#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,735 INFO L280 TraceCheckUtils]: 295: Hoare triple {38983#false} ~tmp___2~0 := #t~nondet3; {38983#false} is VALID [2020-07-08 15:16:30,735 INFO L280 TraceCheckUtils]: 296: Hoare triple {38983#false} havoc #t~nondet3; {38983#false} is VALID [2020-07-08 15:16:30,736 INFO L280 TraceCheckUtils]: 297: Hoare triple {38983#false} assume 0 != ~tmp___2~0; {38983#false} is VALID [2020-07-08 15:16:30,736 INFO L263 TraceCheckUtils]: 298: Hoare triple {38983#false} call timeShift(); {38983#false} is VALID [2020-07-08 15:16:30,736 INFO L280 TraceCheckUtils]: 299: Hoare triple {38983#false} assume 0 != ~pumpRunning~0; {38983#false} is VALID [2020-07-08 15:16:30,736 INFO L263 TraceCheckUtils]: 300: Hoare triple {38983#false} call lowerWaterLevel(); {39613#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:16:30,736 INFO L280 TraceCheckUtils]: 301: Hoare triple {39613#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {38982#true} is VALID [2020-07-08 15:16:30,737 INFO L280 TraceCheckUtils]: 302: Hoare triple {38982#true} ~waterLevel~0 := ~waterLevel~0 - 1; {38982#true} is VALID [2020-07-08 15:16:30,737 INFO L280 TraceCheckUtils]: 303: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,737 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {38982#true} {38983#false} #902#return; {38983#false} is VALID [2020-07-08 15:16:30,737 INFO L280 TraceCheckUtils]: 305: Hoare triple {38983#false} assume 0 != ~systemActive~0; {38983#false} is VALID [2020-07-08 15:16:30,738 INFO L263 TraceCheckUtils]: 306: Hoare triple {38983#false} call processEnvironment(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,738 INFO L280 TraceCheckUtils]: 307: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-08 15:16:30,738 INFO L280 TraceCheckUtils]: 308: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-08 15:16:30,740 INFO L263 TraceCheckUtils]: 309: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,740 INFO L280 TraceCheckUtils]: 310: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,740 INFO L280 TraceCheckUtils]: 311: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,740 INFO L263 TraceCheckUtils]: 312: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,741 INFO L280 TraceCheckUtils]: 313: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,741 INFO L280 TraceCheckUtils]: 314: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,741 INFO L280 TraceCheckUtils]: 315: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,741 INFO L263 TraceCheckUtils]: 316: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-08 15:16:30,741 INFO L280 TraceCheckUtils]: 317: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,742 INFO L280 TraceCheckUtils]: 318: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-08 15:16:30,742 INFO L280 TraceCheckUtils]: 319: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-08 15:16:30,742 INFO L280 TraceCheckUtils]: 320: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-08 15:16:30,742 INFO L280 TraceCheckUtils]: 321: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,743 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-08 15:16:30,743 INFO L280 TraceCheckUtils]: 323: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,743 INFO L280 TraceCheckUtils]: 324: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,743 INFO L280 TraceCheckUtils]: 325: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-08 15:16:30,743 INFO L280 TraceCheckUtils]: 326: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-08 15:16:30,743 INFO L280 TraceCheckUtils]: 327: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-08 15:16:30,744 INFO L280 TraceCheckUtils]: 328: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-08 15:16:30,744 INFO L280 TraceCheckUtils]: 329: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-08 15:16:30,744 INFO L280 TraceCheckUtils]: 330: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,744 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-08 15:16:30,744 INFO L280 TraceCheckUtils]: 332: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,745 INFO L280 TraceCheckUtils]: 333: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,745 INFO L280 TraceCheckUtils]: 334: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-08 15:16:30,745 INFO L280 TraceCheckUtils]: 335: Hoare triple {38982#true} assume 0 != ~tmp~2; {38982#true} is VALID [2020-07-08 15:16:30,747 INFO L263 TraceCheckUtils]: 336: Hoare triple {38982#true} call activatePump(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,747 INFO L280 TraceCheckUtils]: 337: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-08 15:16:30,747 INFO L263 TraceCheckUtils]: 338: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-08 15:16:30,747 INFO L280 TraceCheckUtils]: 339: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,747 INFO L263 TraceCheckUtils]: 340: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-08 15:16:30,748 INFO L280 TraceCheckUtils]: 341: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,748 INFO L280 TraceCheckUtils]: 342: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-08 15:16:30,748 INFO L280 TraceCheckUtils]: 343: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-08 15:16:30,748 INFO L280 TraceCheckUtils]: 344: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,748 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-08 15:16:30,749 INFO L280 TraceCheckUtils]: 346: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,749 INFO L280 TraceCheckUtils]: 347: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,749 INFO L280 TraceCheckUtils]: 348: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-08 15:16:30,749 INFO L280 TraceCheckUtils]: 349: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-08 15:16:30,749 INFO L280 TraceCheckUtils]: 350: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,749 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-08 15:16:30,750 INFO L280 TraceCheckUtils]: 352: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-08 15:16:30,750 INFO L280 TraceCheckUtils]: 353: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,750 INFO L280 TraceCheckUtils]: 354: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-08 15:16:30,750 INFO L280 TraceCheckUtils]: 355: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-08 15:16:30,751 INFO L263 TraceCheckUtils]: 356: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:16:30,751 INFO L280 TraceCheckUtils]: 357: Hoare triple {39341#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-08 15:16:30,751 INFO L280 TraceCheckUtils]: 358: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,752 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-08 15:16:30,752 INFO L280 TraceCheckUtils]: 360: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,752 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-08 15:16:30,752 INFO L280 TraceCheckUtils]: 362: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,752 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-08 15:16:30,753 INFO L280 TraceCheckUtils]: 364: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,753 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {38982#true} {38983#false} #904#return; {38983#false} is VALID [2020-07-08 15:16:30,753 INFO L263 TraceCheckUtils]: 366: Hoare triple {38983#false} call __utac_acc__Specification4_spec__1(); {38983#false} is VALID [2020-07-08 15:16:30,753 INFO L280 TraceCheckUtils]: 367: Hoare triple {38983#false} havoc ~tmp~9; {38983#false} is VALID [2020-07-08 15:16:30,753 INFO L280 TraceCheckUtils]: 368: Hoare triple {38983#false} havoc ~tmp___0~2; {38983#false} is VALID [2020-07-08 15:16:30,753 INFO L263 TraceCheckUtils]: 369: Hoare triple {38983#false} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-08 15:16:30,754 INFO L280 TraceCheckUtils]: 370: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,754 INFO L280 TraceCheckUtils]: 371: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-08 15:16:30,754 INFO L280 TraceCheckUtils]: 372: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-08 15:16:30,754 INFO L280 TraceCheckUtils]: 373: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,754 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {38982#true} {38983#false} #830#return; {38983#false} is VALID [2020-07-08 15:16:30,755 INFO L280 TraceCheckUtils]: 375: Hoare triple {38983#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,755 INFO L280 TraceCheckUtils]: 376: Hoare triple {38983#false} ~tmp~9 := #t~ret61; {38983#false} is VALID [2020-07-08 15:16:30,755 INFO L280 TraceCheckUtils]: 377: Hoare triple {38983#false} havoc #t~ret61; {38983#false} is VALID [2020-07-08 15:16:30,755 INFO L280 TraceCheckUtils]: 378: Hoare triple {38983#false} assume 0 == ~tmp~9; {38983#false} is VALID [2020-07-08 15:16:30,755 INFO L263 TraceCheckUtils]: 379: Hoare triple {38983#false} call #t~ret62 := isPumpRunning(); {38982#true} is VALID [2020-07-08 15:16:30,756 INFO L280 TraceCheckUtils]: 380: Hoare triple {38982#true} havoc ~retValue_acc~2; {38982#true} is VALID [2020-07-08 15:16:30,756 INFO L280 TraceCheckUtils]: 381: Hoare triple {38982#true} ~retValue_acc~2 := ~pumpRunning~0; {38982#true} is VALID [2020-07-08 15:16:30,756 INFO L280 TraceCheckUtils]: 382: Hoare triple {38982#true} #res := ~retValue_acc~2; {38982#true} is VALID [2020-07-08 15:16:30,756 INFO L280 TraceCheckUtils]: 383: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-08 15:16:30,756 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {38982#true} {38983#false} #832#return; {38983#false} is VALID [2020-07-08 15:16:30,756 INFO L280 TraceCheckUtils]: 385: Hoare triple {38983#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {38983#false} is VALID [2020-07-08 15:16:30,757 INFO L280 TraceCheckUtils]: 386: Hoare triple {38983#false} ~tmp___0~2 := #t~ret62; {38983#false} is VALID [2020-07-08 15:16:30,757 INFO L280 TraceCheckUtils]: 387: Hoare triple {38983#false} havoc #t~ret62; {38983#false} is VALID [2020-07-08 15:16:30,757 INFO L280 TraceCheckUtils]: 388: Hoare triple {38983#false} assume 0 != ~tmp___0~2; {38983#false} is VALID [2020-07-08 15:16:30,757 INFO L263 TraceCheckUtils]: 389: Hoare triple {38983#false} call __automaton_fail(); {38983#false} is VALID [2020-07-08 15:16:30,757 INFO L280 TraceCheckUtils]: 390: Hoare triple {38983#false} assume !false; {38983#false} is VALID [2020-07-08 15:16:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-07-08 15:16:30,885 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:16:30,886 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [999238227] [2020-07-08 15:16:30,886 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:16:30,886 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:16:30,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004142178] [2020-07-08 15:16:30,887 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 391 [2020-07-08 15:16:30,890 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:16:30,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:16:31,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:16:31,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:16:31,164 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:16:31,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:16:31,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:16:31,165 INFO L87 Difference]: Start difference. First operand 1573 states and 1834 transitions. Second operand 14 states. [2020-07-08 15:16:32,553 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:16:40,175 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:16:43,738 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:16:44,301 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:16:44,869 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:16:45,833 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:16:46,692 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:16:47,251 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:17:21,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:21,931 INFO L93 Difference]: Finished difference Result 2601 states and 3160 transitions. [2020-07-08 15:17:21,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 15:17:21,931 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 391 [2020-07-08 15:17:21,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:17:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:17:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 801 transitions. [2020-07-08 15:17:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:17:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 801 transitions. [2020-07-08 15:17:21,945 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 801 transitions. [2020-07-08 15:17:24,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:24,082 INFO L225 Difference]: With dead ends: 2601 [2020-07-08 15:17:24,083 INFO L226 Difference]: Without dead ends: 864 [2020-07-08 15:17:24,088 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=211, Invalid=719, Unknown=0, NotChecked=0, Total=930 [2020-07-08 15:17:24,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 864 states. [2020-07-08 15:17:42,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 864 to 769. [2020-07-08 15:17:42,886 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:17:42,886 INFO L82 GeneralOperation]: Start isEquivalent. First operand 864 states. Second operand 769 states. [2020-07-08 15:17:42,886 INFO L74 IsIncluded]: Start isIncluded. First operand 864 states. Second operand 769 states. [2020-07-08 15:17:42,886 INFO L87 Difference]: Start difference. First operand 864 states. Second operand 769 states. [2020-07-08 15:17:42,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:42,922 INFO L93 Difference]: Finished difference Result 864 states and 1007 transitions. [2020-07-08 15:17:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1007 transitions. [2020-07-08 15:17:42,923 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:42,924 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:42,924 INFO L74 IsIncluded]: Start isIncluded. First operand 769 states. Second operand 864 states. [2020-07-08 15:17:42,924 INFO L87 Difference]: Start difference. First operand 769 states. Second operand 864 states. [2020-07-08 15:17:42,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:42,967 INFO L93 Difference]: Finished difference Result 864 states and 1007 transitions. [2020-07-08 15:17:42,967 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1007 transitions. [2020-07-08 15:17:42,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:42,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:42,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:17:42,970 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:17:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 769 states. [2020-07-08 15:17:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 769 states and 872 transitions. [2020-07-08 15:17:43,006 INFO L78 Accepts]: Start accepts. Automaton has 769 states and 872 transitions. Word has length 391 [2020-07-08 15:17:43,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:17:43,007 INFO L479 AbstractCegarLoop]: Abstraction has 769 states and 872 transitions. [2020-07-08 15:17:43,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:17:43,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 769 states and 872 transitions. [2020-07-08 15:17:48,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 872 edges. 872 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 872 transitions. [2020-07-08 15:17:48,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2020-07-08 15:17:48,110 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:17:48,110 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:17:48,110 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:17:48,110 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:17:48,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:17:48,111 INFO L82 PathProgramCache]: Analyzing trace with hash 532989029, now seen corresponding path program 1 times [2020-07-08 15:17:48,111 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:17:48,111 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1545135499] [2020-07-08 15:17:48,111 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:17:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,507 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:17:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {48475#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48251#true} is VALID [2020-07-08 15:17:48,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} #valid := #valid[0 := 0]; {48251#true} is VALID [2020-07-08 15:17:48,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} assume 0 < #StackHeapBarrier; {48251#true} is VALID [2020-07-08 15:17:48,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {48251#true} is VALID [2020-07-08 15:17:48,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {48251#true} is VALID [2020-07-08 15:17:48,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {48251#true} is VALID [2020-07-08 15:17:48,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {48251#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {48251#true} is VALID [2020-07-08 15:17:48,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {48251#true} is VALID [2020-07-08 15:17:48,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {48251#true} is VALID [2020-07-08 15:17:48,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {48251#true} is VALID [2020-07-08 15:17:48,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {48251#true} is VALID [2020-07-08 15:17:48,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {48251#true} is VALID [2020-07-08 15:17:48,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {48251#true} is VALID [2020-07-08 15:17:48,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {48251#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {48251#true} is VALID [2020-07-08 15:17:48,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {48251#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {48251#true} is VALID [2020-07-08 15:17:48,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {48251#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {48251#true} is VALID [2020-07-08 15:17:48,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {48251#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {48251#true} is VALID [2020-07-08 15:17:48,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {48251#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {48251#true} is VALID [2020-07-08 15:17:48,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {48251#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {48251#true} is VALID [2020-07-08 15:17:48,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {48251#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {48251#true} is VALID [2020-07-08 15:17:48,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {48251#true} is VALID [2020-07-08 15:17:48,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {48251#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {48251#true} is VALID [2020-07-08 15:17:48,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {48251#true} is VALID [2020-07-08 15:17:48,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {48251#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {48251#true} is VALID [2020-07-08 15:17:48,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {48251#true} is VALID [2020-07-08 15:17:48,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {48251#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {48251#true} is VALID [2020-07-08 15:17:48,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {48251#true} is VALID [2020-07-08 15:17:48,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {48251#true} is VALID [2020-07-08 15:17:48,573 INFO L280 TraceCheckUtils]: 28: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {48251#true} is VALID [2020-07-08 15:17:48,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {48251#true} is VALID [2020-07-08 15:17:48,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {48251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {48251#true} is VALID [2020-07-08 15:17:48,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {48251#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {48251#true} is VALID [2020-07-08 15:17:48,574 INFO L280 TraceCheckUtils]: 32: Hoare triple {48251#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {48251#true} is VALID [2020-07-08 15:17:48,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {48251#true} is VALID [2020-07-08 15:17:48,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {48251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {48251#true} is VALID [2020-07-08 15:17:48,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {48251#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {48251#true} is VALID [2020-07-08 15:17:48,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {48251#true} is VALID [2020-07-08 15:17:48,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {48251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {48251#true} is VALID [2020-07-08 15:17:48,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {48251#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {48251#true} is VALID [2020-07-08 15:17:48,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {48251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {48251#true} is VALID [2020-07-08 15:17:48,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {48251#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {48251#true} is VALID [2020-07-08 15:17:48,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {48251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {48251#true} is VALID [2020-07-08 15:17:48,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {48251#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {48251#true} is VALID [2020-07-08 15:17:48,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {48251#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {48251#true} is VALID [2020-07-08 15:17:48,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {48251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {48251#true} is VALID [2020-07-08 15:17:48,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {48251#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {48251#true} is VALID [2020-07-08 15:17:48,577 INFO L280 TraceCheckUtils]: 46: Hoare triple {48251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {48251#true} is VALID [2020-07-08 15:17:48,577 INFO L280 TraceCheckUtils]: 47: Hoare triple {48251#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {48251#true} is VALID [2020-07-08 15:17:48,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {48251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {48251#true} is VALID [2020-07-08 15:17:48,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {48251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {48251#true} is VALID [2020-07-08 15:17:48,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {48251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {48251#true} is VALID [2020-07-08 15:17:48,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {48251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {48251#true} is VALID [2020-07-08 15:17:48,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {48251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {48251#true} is VALID [2020-07-08 15:17:48,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {48251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {48251#true} is VALID [2020-07-08 15:17:48,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {48251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {48251#true} is VALID [2020-07-08 15:17:48,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {48251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {48251#true} is VALID [2020-07-08 15:17:48,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {48251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {48251#true} is VALID [2020-07-08 15:17:48,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {48251#true} is VALID [2020-07-08 15:17:48,579 INFO L280 TraceCheckUtils]: 58: Hoare triple {48251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {48251#true} is VALID [2020-07-08 15:17:48,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {48251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {48251#true} is VALID [2020-07-08 15:17:48,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {48251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {48251#true} is VALID [2020-07-08 15:17:48,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {48251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {48251#true} is VALID [2020-07-08 15:17:48,580 INFO L280 TraceCheckUtils]: 62: Hoare triple {48251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {48251#true} is VALID [2020-07-08 15:17:48,580 INFO L280 TraceCheckUtils]: 63: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {48251#true} is VALID [2020-07-08 15:17:48,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {48251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {48251#true} is VALID [2020-07-08 15:17:48,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {48251#true} is VALID [2020-07-08 15:17:48,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {48251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {48251#true} is VALID [2020-07-08 15:17:48,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {48251#true} is VALID [2020-07-08 15:17:48,581 INFO L280 TraceCheckUtils]: 68: Hoare triple {48251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {48251#true} is VALID [2020-07-08 15:17:48,581 INFO L280 TraceCheckUtils]: 69: Hoare triple {48251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {48251#true} is VALID [2020-07-08 15:17:48,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {48251#true} is VALID [2020-07-08 15:17:48,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {48251#true} ~cleanupTimeShifts~0 := 4; {48251#true} is VALID [2020-07-08 15:17:48,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {48251#true} ~pumpRunning~0 := 0; {48251#true} is VALID [2020-07-08 15:17:48,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {48251#true} ~systemActive~0 := 1; {48251#true} is VALID [2020-07-08 15:17:48,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {48251#true} ~head~0.base, ~head~0.offset := 0, 0; {48251#true} is VALID [2020-07-08 15:17:48,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {48251#true} ~waterLevel~0 := 1; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {48332#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {48332#(= 1 ~waterLevel~0)} assume true; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,584 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48332#(= 1 ~waterLevel~0)} {48251#true} #930#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #836#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #838#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~8; {48251#true} is VALID [2020-07-08 15:17:48,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} ~retValue_acc~8 := 1; {48251#true} is VALID [2020-07-08 15:17:48,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} #res := ~retValue_acc~8; {48251#true} is VALID [2020-07-08 15:17:48,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,611 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #840#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #842#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:48,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:17:48,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:17:48,663 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {48332#(= 1 ~waterLevel~0)} #886#return; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~11; {48251#true} is VALID [2020-07-08 15:17:48,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:48,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} ~retValue_acc~11 := 1; {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:17:48,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {48662#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,867 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {48662#(<= 1 |isHighWaterSensorDry_#res|)} {48251#true} #900#return; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:48,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~3; {48251#true} is VALID [2020-07-08 15:17:48,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} havoc ~tmp~5; {48251#true} is VALID [2020-07-08 15:17:48,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} havoc ~tmp___0~1; {48251#true} is VALID [2020-07-08 15:17:48,868 INFO L263 TraceCheckUtils]: 3: Hoare triple {48251#true} call #t~ret25 := isHighWaterSensorDry(); {48251#true} is VALID [2020-07-08 15:17:48,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} havoc ~retValue_acc~11; {48251#true} is VALID [2020-07-08 15:17:48,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:48,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {48251#true} ~retValue_acc~11 := 1; {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:17:48,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {48662#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,871 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48662#(<= 1 |isHighWaterSensorDry_#res|)} {48251#true} #900#return; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:48,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:48,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:48,875 INFO L280 TraceCheckUtils]: 12: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:48,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48252#false} is VALID [2020-07-08 15:17:48,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {48252#false} ~tmp___0~1 := 1; {48252#false} is VALID [2020-07-08 15:17:48,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {48252#false} ~retValue_acc~3 := ~tmp___0~1; {48252#false} is VALID [2020-07-08 15:17:48,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {48252#false} #res := ~retValue_acc~3; {48252#false} is VALID [2020-07-08 15:17:48,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:48,877 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48252#false} {48251#true} #912#return; {48252#false} is VALID [2020-07-08 15:17:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:48,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:48,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,898 INFO L263 TraceCheckUtils]: 1: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:48,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:48,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,899 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,900 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:48,900 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,900 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,901 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,901 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48251#true} {48251#true} #896#return; {48251#true} is VALID [2020-07-08 15:17:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48251#true} is VALID [2020-07-08 15:17:48,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48251#true} {48251#true} #898#return; {48251#true} is VALID [2020-07-08 15:17:48,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48251#true} is VALID [2020-07-08 15:17:48,931 INFO L263 TraceCheckUtils]: 1: Hoare triple {48251#true} call #t~ret7 := isMethaneAlarm(); {48251#true} is VALID [2020-07-08 15:17:48,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,932 INFO L263 TraceCheckUtils]: 3: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:48,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:48,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,932 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,932 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:48,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,933 INFO L280 TraceCheckUtils]: 12: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,933 INFO L280 TraceCheckUtils]: 13: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,933 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {48251#true} {48251#true} #896#return; {48251#true} is VALID [2020-07-08 15:17:48,934 INFO L280 TraceCheckUtils]: 15: Hoare triple {48251#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {48251#true} ~tmp~4 := #t~ret7; {48251#true} is VALID [2020-07-08 15:17:48,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {48251#true} havoc #t~ret7; {48251#true} is VALID [2020-07-08 15:17:48,934 INFO L280 TraceCheckUtils]: 18: Hoare triple {48251#true} assume !(0 != ~tmp~4); {48251#true} is VALID [2020-07-08 15:17:48,938 INFO L263 TraceCheckUtils]: 19: Hoare triple {48251#true} call activatePump__wrappee__highWaterSensor(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:48,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48251#true} is VALID [2020-07-08 15:17:48,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,939 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {48251#true} {48251#true} #898#return; {48251#true} is VALID [2020-07-08 15:17:48,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,940 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48251#true} {48252#false} #914#return; {48252#false} is VALID [2020-07-08 15:17:48,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48251#true} is VALID [2020-07-08 15:17:48,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} assume 0 == ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:48,942 INFO L263 TraceCheckUtils]: 2: Hoare triple {48251#true} call #t~ret5 := isHighWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:48,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} havoc ~retValue_acc~3; {48251#true} is VALID [2020-07-08 15:17:48,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} havoc ~tmp~5; {48251#true} is VALID [2020-07-08 15:17:48,942 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} havoc ~tmp___0~1; {48251#true} is VALID [2020-07-08 15:17:48,943 INFO L263 TraceCheckUtils]: 6: Hoare triple {48251#true} call #t~ret25 := isHighWaterSensorDry(); {48251#true} is VALID [2020-07-08 15:17:48,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} havoc ~retValue_acc~11; {48251#true} is VALID [2020-07-08 15:17:48,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:48,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} ~retValue_acc~11 := 1; {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:17:48,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {48662#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,946 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48662#(<= 1 |isHighWaterSensorDry_#res|)} {48251#true} #900#return; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:48,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:48,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:48,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:48,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48252#false} is VALID [2020-07-08 15:17:48,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {48252#false} ~tmp___0~1 := 1; {48252#false} is VALID [2020-07-08 15:17:48,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {48252#false} ~retValue_acc~3 := ~tmp___0~1; {48252#false} is VALID [2020-07-08 15:17:48,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {48252#false} #res := ~retValue_acc~3; {48252#false} is VALID [2020-07-08 15:17:48,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:48,950 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48252#false} {48251#true} #912#return; {48252#false} is VALID [2020-07-08 15:17:48,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {48252#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:48,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {48252#false} ~tmp~2 := #t~ret5; {48252#false} is VALID [2020-07-08 15:17:48,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {48252#false} havoc #t~ret5; {48252#false} is VALID [2020-07-08 15:17:48,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {48252#false} assume 0 != ~tmp~2; {48252#false} is VALID [2020-07-08 15:17:48,951 INFO L263 TraceCheckUtils]: 26: Hoare triple {48252#false} call activatePump(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:48,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48251#true} is VALID [2020-07-08 15:17:48,951 INFO L263 TraceCheckUtils]: 28: Hoare triple {48251#true} call #t~ret7 := isMethaneAlarm(); {48251#true} is VALID [2020-07-08 15:17:48,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,951 INFO L263 TraceCheckUtils]: 30: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:48,952 INFO L280 TraceCheckUtils]: 31: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:48,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,952 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:48,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,954 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48251#true} {48251#true} #896#return; {48251#true} is VALID [2020-07-08 15:17:48,954 INFO L280 TraceCheckUtils]: 42: Hoare triple {48251#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,954 INFO L280 TraceCheckUtils]: 43: Hoare triple {48251#true} ~tmp~4 := #t~ret7; {48251#true} is VALID [2020-07-08 15:17:48,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {48251#true} havoc #t~ret7; {48251#true} is VALID [2020-07-08 15:17:48,955 INFO L280 TraceCheckUtils]: 45: Hoare triple {48251#true} assume !(0 != ~tmp~4); {48251#true} is VALID [2020-07-08 15:17:48,955 INFO L263 TraceCheckUtils]: 46: Hoare triple {48251#true} call activatePump__wrappee__highWaterSensor(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:48,956 INFO L280 TraceCheckUtils]: 47: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48251#true} is VALID [2020-07-08 15:17:48,956 INFO L280 TraceCheckUtils]: 48: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,956 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {48251#true} {48251#true} #898#return; {48251#true} is VALID [2020-07-08 15:17:48,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,956 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {48251#true} {48252#false} #914#return; {48252#false} is VALID [2020-07-08 15:17:48,957 INFO L280 TraceCheckUtils]: 52: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:48,957 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {48252#false} {48251#true} #884#return; {48252#false} is VALID [2020-07-08 15:17:48,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48251#true} is VALID [2020-07-08 15:17:48,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} assume !(0 != ~pumpRunning~0); {48251#true} is VALID [2020-07-08 15:17:48,960 INFO L263 TraceCheckUtils]: 2: Hoare triple {48251#true} call processEnvironment__wrappee__methaneQuery(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:48,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48251#true} is VALID [2020-07-08 15:17:48,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} assume 0 == ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:48,961 INFO L263 TraceCheckUtils]: 5: Hoare triple {48251#true} call #t~ret5 := isHighWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:48,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {48251#true} havoc ~retValue_acc~3; {48251#true} is VALID [2020-07-08 15:17:48,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} havoc ~tmp~5; {48251#true} is VALID [2020-07-08 15:17:48,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} havoc ~tmp___0~1; {48251#true} is VALID [2020-07-08 15:17:48,962 INFO L263 TraceCheckUtils]: 9: Hoare triple {48251#true} call #t~ret25 := isHighWaterSensorDry(); {48251#true} is VALID [2020-07-08 15:17:48,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} havoc ~retValue_acc~11; {48251#true} is VALID [2020-07-08 15:17:48,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:48,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {48251#true} ~retValue_acc~11 := 1; {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:17:48,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {48662#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:48,966 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48662#(<= 1 |isHighWaterSensorDry_#res|)} {48251#true} #900#return; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:48,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:48,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:48,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:48,971 INFO L280 TraceCheckUtils]: 19: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48252#false} is VALID [2020-07-08 15:17:48,972 INFO L280 TraceCheckUtils]: 20: Hoare triple {48252#false} ~tmp___0~1 := 1; {48252#false} is VALID [2020-07-08 15:17:48,972 INFO L280 TraceCheckUtils]: 21: Hoare triple {48252#false} ~retValue_acc~3 := ~tmp___0~1; {48252#false} is VALID [2020-07-08 15:17:48,972 INFO L280 TraceCheckUtils]: 22: Hoare triple {48252#false} #res := ~retValue_acc~3; {48252#false} is VALID [2020-07-08 15:17:48,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:48,973 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48252#false} {48251#true} #912#return; {48252#false} is VALID [2020-07-08 15:17:48,973 INFO L280 TraceCheckUtils]: 25: Hoare triple {48252#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:48,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {48252#false} ~tmp~2 := #t~ret5; {48252#false} is VALID [2020-07-08 15:17:48,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {48252#false} havoc #t~ret5; {48252#false} is VALID [2020-07-08 15:17:48,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {48252#false} assume 0 != ~tmp~2; {48252#false} is VALID [2020-07-08 15:17:48,974 INFO L263 TraceCheckUtils]: 29: Hoare triple {48252#false} call activatePump(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:48,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48251#true} is VALID [2020-07-08 15:17:48,975 INFO L263 TraceCheckUtils]: 31: Hoare triple {48251#true} call #t~ret7 := isMethaneAlarm(); {48251#true} is VALID [2020-07-08 15:17:48,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,976 INFO L263 TraceCheckUtils]: 33: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:48,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:48,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:48,977 INFO L280 TraceCheckUtils]: 37: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,977 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:48,977 INFO L280 TraceCheckUtils]: 39: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,977 INFO L280 TraceCheckUtils]: 40: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,977 INFO L280 TraceCheckUtils]: 41: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:48,978 INFO L280 TraceCheckUtils]: 42: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:48,978 INFO L280 TraceCheckUtils]: 43: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,978 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {48251#true} {48251#true} #896#return; {48251#true} is VALID [2020-07-08 15:17:48,978 INFO L280 TraceCheckUtils]: 45: Hoare triple {48251#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,978 INFO L280 TraceCheckUtils]: 46: Hoare triple {48251#true} ~tmp~4 := #t~ret7; {48251#true} is VALID [2020-07-08 15:17:48,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {48251#true} havoc #t~ret7; {48251#true} is VALID [2020-07-08 15:17:48,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {48251#true} assume !(0 != ~tmp~4); {48251#true} is VALID [2020-07-08 15:17:48,980 INFO L263 TraceCheckUtils]: 49: Hoare triple {48251#true} call activatePump__wrappee__highWaterSensor(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:48,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48251#true} is VALID [2020-07-08 15:17:48,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,981 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {48251#true} {48251#true} #898#return; {48251#true} is VALID [2020-07-08 15:17:48,981 INFO L280 TraceCheckUtils]: 53: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,981 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {48251#true} {48252#false} #914#return; {48252#false} is VALID [2020-07-08 15:17:48,982 INFO L280 TraceCheckUtils]: 55: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:48,982 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {48252#false} {48251#true} #884#return; {48252#false} is VALID [2020-07-08 15:17:48,982 INFO L280 TraceCheckUtils]: 57: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:48,983 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {48252#false} {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} #904#return; {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:17:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:48,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:48,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} ~retValue_acc~10 := ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:48,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} #res := ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:48,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48251#true} {48251#true} #830#return; {48251#true} is VALID [2020-07-08 15:17:48,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~tmp~9; {48251#true} is VALID [2020-07-08 15:17:48,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} havoc ~tmp___0~2; {48251#true} is VALID [2020-07-08 15:17:48,996 INFO L263 TraceCheckUtils]: 2: Hoare triple {48251#true} call #t~ret61 := getWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:48,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} havoc ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:48,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} ~retValue_acc~10 := ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:48,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} #res := ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:48,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,997 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {48251#true} {48251#true} #830#return; {48251#true} is VALID [2020-07-08 15:17:48,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:48,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} ~tmp~9 := #t~ret61; {48251#true} is VALID [2020-07-08 15:17:48,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} havoc #t~ret61; {48251#true} is VALID [2020-07-08 15:17:48,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} assume !(0 == ~tmp~9); {48251#true} is VALID [2020-07-08 15:17:48,998 INFO L280 TraceCheckUtils]: 12: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:48,999 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {48251#true} {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #906#return; {48553#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:17:49,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {48478#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,002 INFO L263 TraceCheckUtils]: 2: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48251#true} is VALID [2020-07-08 15:17:49,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} assume !(0 != ~pumpRunning~0); {48251#true} is VALID [2020-07-08 15:17:49,003 INFO L263 TraceCheckUtils]: 5: Hoare triple {48251#true} call processEnvironment__wrappee__methaneQuery(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48251#true} is VALID [2020-07-08 15:17:49,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} assume 0 == ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:49,004 INFO L263 TraceCheckUtils]: 8: Hoare triple {48251#true} call #t~ret5 := isHighWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:49,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} havoc ~retValue_acc~3; {48251#true} is VALID [2020-07-08 15:17:49,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} havoc ~tmp~5; {48251#true} is VALID [2020-07-08 15:17:49,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} havoc ~tmp___0~1; {48251#true} is VALID [2020-07-08 15:17:49,007 INFO L263 TraceCheckUtils]: 12: Hoare triple {48251#true} call #t~ret25 := isHighWaterSensorDry(); {48251#true} is VALID [2020-07-08 15:17:49,007 INFO L280 TraceCheckUtils]: 13: Hoare triple {48251#true} havoc ~retValue_acc~11; {48251#true} is VALID [2020-07-08 15:17:49,007 INFO L280 TraceCheckUtils]: 14: Hoare triple {48251#true} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:49,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {48251#true} ~retValue_acc~11 := 1; {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:17:49,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:49,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {48662#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:49,010 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48662#(<= 1 |isHighWaterSensorDry_#res|)} {48251#true} #900#return; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:49,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:49,012 INFO L280 TraceCheckUtils]: 20: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:49,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:49,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48252#false} is VALID [2020-07-08 15:17:49,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {48252#false} ~tmp___0~1 := 1; {48252#false} is VALID [2020-07-08 15:17:49,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {48252#false} ~retValue_acc~3 := ~tmp___0~1; {48252#false} is VALID [2020-07-08 15:17:49,014 INFO L280 TraceCheckUtils]: 25: Hoare triple {48252#false} #res := ~retValue_acc~3; {48252#false} is VALID [2020-07-08 15:17:49,014 INFO L280 TraceCheckUtils]: 26: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:49,014 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {48252#false} {48251#true} #912#return; {48252#false} is VALID [2020-07-08 15:17:49,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {48252#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:49,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {48252#false} ~tmp~2 := #t~ret5; {48252#false} is VALID [2020-07-08 15:17:49,015 INFO L280 TraceCheckUtils]: 30: Hoare triple {48252#false} havoc #t~ret5; {48252#false} is VALID [2020-07-08 15:17:49,015 INFO L280 TraceCheckUtils]: 31: Hoare triple {48252#false} assume 0 != ~tmp~2; {48252#false} is VALID [2020-07-08 15:17:49,015 INFO L263 TraceCheckUtils]: 32: Hoare triple {48252#false} call activatePump(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,016 INFO L280 TraceCheckUtils]: 33: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48251#true} is VALID [2020-07-08 15:17:49,016 INFO L263 TraceCheckUtils]: 34: Hoare triple {48251#true} call #t~ret7 := isMethaneAlarm(); {48251#true} is VALID [2020-07-08 15:17:49,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,016 INFO L263 TraceCheckUtils]: 36: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:49,016 INFO L280 TraceCheckUtils]: 37: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,017 INFO L280 TraceCheckUtils]: 38: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:49,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,017 INFO L280 TraceCheckUtils]: 40: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,017 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:49,017 INFO L280 TraceCheckUtils]: 42: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,017 INFO L280 TraceCheckUtils]: 43: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,018 INFO L280 TraceCheckUtils]: 44: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,018 INFO L280 TraceCheckUtils]: 45: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,018 INFO L280 TraceCheckUtils]: 46: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,018 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {48251#true} {48251#true} #896#return; {48251#true} is VALID [2020-07-08 15:17:49,018 INFO L280 TraceCheckUtils]: 48: Hoare triple {48251#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,019 INFO L280 TraceCheckUtils]: 49: Hoare triple {48251#true} ~tmp~4 := #t~ret7; {48251#true} is VALID [2020-07-08 15:17:49,019 INFO L280 TraceCheckUtils]: 50: Hoare triple {48251#true} havoc #t~ret7; {48251#true} is VALID [2020-07-08 15:17:49,019 INFO L280 TraceCheckUtils]: 51: Hoare triple {48251#true} assume !(0 != ~tmp~4); {48251#true} is VALID [2020-07-08 15:17:49,020 INFO L263 TraceCheckUtils]: 52: Hoare triple {48251#true} call activatePump__wrappee__highWaterSensor(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,020 INFO L280 TraceCheckUtils]: 53: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48251#true} is VALID [2020-07-08 15:17:49,020 INFO L280 TraceCheckUtils]: 54: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,020 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {48251#true} {48251#true} #898#return; {48251#true} is VALID [2020-07-08 15:17:49,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,021 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {48251#true} {48252#false} #914#return; {48252#false} is VALID [2020-07-08 15:17:49,021 INFO L280 TraceCheckUtils]: 58: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:49,021 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {48252#false} {48251#true} #884#return; {48252#false} is VALID [2020-07-08 15:17:49,021 INFO L280 TraceCheckUtils]: 60: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:49,021 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {48252#false} {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} #904#return; {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:17:49,022 INFO L263 TraceCheckUtils]: 62: Hoare triple {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {48251#true} is VALID [2020-07-08 15:17:49,022 INFO L280 TraceCheckUtils]: 63: Hoare triple {48251#true} havoc ~tmp~9; {48251#true} is VALID [2020-07-08 15:17:49,022 INFO L280 TraceCheckUtils]: 64: Hoare triple {48251#true} havoc ~tmp___0~2; {48251#true} is VALID [2020-07-08 15:17:49,022 INFO L263 TraceCheckUtils]: 65: Hoare triple {48251#true} call #t~ret61 := getWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:49,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {48251#true} havoc ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {48251#true} ~retValue_acc~10 := ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:49,023 INFO L280 TraceCheckUtils]: 68: Hoare triple {48251#true} #res := ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,023 INFO L280 TraceCheckUtils]: 69: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,023 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {48251#true} {48251#true} #830#return; {48251#true} is VALID [2020-07-08 15:17:49,023 INFO L280 TraceCheckUtils]: 71: Hoare triple {48251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,023 INFO L280 TraceCheckUtils]: 72: Hoare triple {48251#true} ~tmp~9 := #t~ret61; {48251#true} is VALID [2020-07-08 15:17:49,024 INFO L280 TraceCheckUtils]: 73: Hoare triple {48251#true} havoc #t~ret61; {48251#true} is VALID [2020-07-08 15:17:49,024 INFO L280 TraceCheckUtils]: 74: Hoare triple {48251#true} assume !(0 == ~tmp~9); {48251#true} is VALID [2020-07-08 15:17:49,024 INFO L280 TraceCheckUtils]: 75: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,025 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {48251#true} {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #906#return; {48553#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:17:49,025 INFO L280 TraceCheckUtils]: 77: Hoare triple {48553#(<= |old(~waterLevel~0)| 1)} assume true; {48553#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:17:49,026 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48553#(<= |old(~waterLevel~0)| 1)} {48348#(<= 2 ~waterLevel~0)} #892#return; {48252#false} is VALID [2020-07-08 15:17:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:49,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:49,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,033 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48251#true} {48252#false} #886#return; {48252#false} is VALID [2020-07-08 15:17:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {48251#true} is VALID [2020-07-08 15:17:49,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48251#true} {48252#false} #902#return; {48252#false} is VALID [2020-07-08 15:17:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:49,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:49,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,059 INFO L263 TraceCheckUtils]: 1: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:49,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:49,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,060 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:49,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,061 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48251#true} {48251#true} #878#return; {48251#true} is VALID [2020-07-08 15:17:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,077 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48251#true} {48251#true} #918#return; {48251#true} is VALID [2020-07-08 15:17:49,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48251#true} is VALID [2020-07-08 15:17:49,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} assume !(0 == ~pumpRunning~0); {48251#true} is VALID [2020-07-08 15:17:49,078 INFO L263 TraceCheckUtils]: 2: Hoare triple {48251#true} call processEnvironment__wrappee__base(); {48251#true} is VALID [2020-07-08 15:17:49,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48251#true} {48251#true} #918#return; {48251#true} is VALID [2020-07-08 15:17:49,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,078 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48251#true} {48251#true} #882#return; {48251#true} is VALID [2020-07-08 15:17:49,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48251#true} is VALID [2020-07-08 15:17:49,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} assume 0 != ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:49,079 INFO L263 TraceCheckUtils]: 2: Hoare triple {48251#true} call #t~ret6 := isMethaneAlarm(); {48251#true} is VALID [2020-07-08 15:17:49,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,079 INFO L263 TraceCheckUtils]: 4: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:49,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:49,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,080 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:49,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,081 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48251#true} {48251#true} #878#return; {48251#true} is VALID [2020-07-08 15:17:49,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {48251#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {48251#true} ~tmp~3 := #t~ret6; {48251#true} is VALID [2020-07-08 15:17:49,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {48251#true} havoc #t~ret6; {48251#true} is VALID [2020-07-08 15:17:49,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {48251#true} assume !(0 != ~tmp~3); {48251#true} is VALID [2020-07-08 15:17:49,084 INFO L263 TraceCheckUtils]: 20: Hoare triple {48251#true} call processEnvironment__wrappee__methaneQuery(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48251#true} is VALID [2020-07-08 15:17:49,085 INFO L280 TraceCheckUtils]: 22: Hoare triple {48251#true} assume !(0 == ~pumpRunning~0); {48251#true} is VALID [2020-07-08 15:17:49,085 INFO L263 TraceCheckUtils]: 23: Hoare triple {48251#true} call processEnvironment__wrappee__base(); {48251#true} is VALID [2020-07-08 15:17:49,085 INFO L280 TraceCheckUtils]: 24: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,085 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {48251#true} {48251#true} #918#return; {48251#true} is VALID [2020-07-08 15:17:49,085 INFO L280 TraceCheckUtils]: 26: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,086 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {48251#true} {48251#true} #882#return; {48251#true} is VALID [2020-07-08 15:17:49,086 INFO L280 TraceCheckUtils]: 28: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,086 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {48251#true} {48252#false} #904#return; {48252#false} is VALID [2020-07-08 15:17:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} ~retValue_acc~10 := ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:49,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} #res := ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48251#true} {48252#false} #830#return; {48252#false} is VALID [2020-07-08 15:17:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:49,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {48251#true} havoc ~retValue_acc~2; {48251#true} is VALID [2020-07-08 15:17:49,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {48251#true} ~retValue_acc~2 := ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:49,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} #res := ~retValue_acc~2; {48251#true} is VALID [2020-07-08 15:17:49,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48251#true} {48252#false} #832#return; {48252#false} is VALID [2020-07-08 15:17:49,102 INFO L263 TraceCheckUtils]: 0: Hoare triple {48251#true} call ULTIMATE.init(); {48475#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:17:49,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {48475#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48251#true} is VALID [2020-07-08 15:17:49,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {48251#true} #valid := #valid[0 := 0]; {48251#true} is VALID [2020-07-08 15:17:49,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {48251#true} assume 0 < #StackHeapBarrier; {48251#true} is VALID [2020-07-08 15:17:49,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {48251#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {48251#true} is VALID [2020-07-08 15:17:49,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {48251#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {48251#true} is VALID [2020-07-08 15:17:49,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {48251#true} is VALID [2020-07-08 15:17:49,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {48251#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {48251#true} is VALID [2020-07-08 15:17:49,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {48251#true} is VALID [2020-07-08 15:17:49,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {48251#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {48251#true} is VALID [2020-07-08 15:17:49,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {48251#true} is VALID [2020-07-08 15:17:49,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {48251#true} is VALID [2020-07-08 15:17:49,106 INFO L280 TraceCheckUtils]: 12: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {48251#true} is VALID [2020-07-08 15:17:49,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {48251#true} is VALID [2020-07-08 15:17:49,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {48251#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {48251#true} is VALID [2020-07-08 15:17:49,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {48251#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {48251#true} is VALID [2020-07-08 15:17:49,107 INFO L280 TraceCheckUtils]: 16: Hoare triple {48251#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {48251#true} is VALID [2020-07-08 15:17:49,107 INFO L280 TraceCheckUtils]: 17: Hoare triple {48251#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {48251#true} is VALID [2020-07-08 15:17:49,107 INFO L280 TraceCheckUtils]: 18: Hoare triple {48251#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {48251#true} is VALID [2020-07-08 15:17:49,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {48251#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {48251#true} is VALID [2020-07-08 15:17:49,111 INFO L280 TraceCheckUtils]: 20: Hoare triple {48251#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {48251#true} is VALID [2020-07-08 15:17:49,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {48251#true} is VALID [2020-07-08 15:17:49,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {48251#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {48251#true} is VALID [2020-07-08 15:17:49,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {48251#true} is VALID [2020-07-08 15:17:49,111 INFO L280 TraceCheckUtils]: 24: Hoare triple {48251#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {48251#true} is VALID [2020-07-08 15:17:49,111 INFO L280 TraceCheckUtils]: 25: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {48251#true} is VALID [2020-07-08 15:17:49,112 INFO L280 TraceCheckUtils]: 26: Hoare triple {48251#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {48251#true} is VALID [2020-07-08 15:17:49,112 INFO L280 TraceCheckUtils]: 27: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {48251#true} is VALID [2020-07-08 15:17:49,112 INFO L280 TraceCheckUtils]: 28: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {48251#true} is VALID [2020-07-08 15:17:49,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {48251#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {48251#true} is VALID [2020-07-08 15:17:49,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {48251#true} is VALID [2020-07-08 15:17:49,114 INFO L280 TraceCheckUtils]: 31: Hoare triple {48251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {48251#true} is VALID [2020-07-08 15:17:49,114 INFO L280 TraceCheckUtils]: 32: Hoare triple {48251#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {48251#true} is VALID [2020-07-08 15:17:49,115 INFO L280 TraceCheckUtils]: 33: Hoare triple {48251#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {48251#true} is VALID [2020-07-08 15:17:49,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {48251#true} is VALID [2020-07-08 15:17:49,115 INFO L280 TraceCheckUtils]: 35: Hoare triple {48251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {48251#true} is VALID [2020-07-08 15:17:49,115 INFO L280 TraceCheckUtils]: 36: Hoare triple {48251#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {48251#true} is VALID [2020-07-08 15:17:49,115 INFO L280 TraceCheckUtils]: 37: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {48251#true} is VALID [2020-07-08 15:17:49,115 INFO L280 TraceCheckUtils]: 38: Hoare triple {48251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {48251#true} is VALID [2020-07-08 15:17:49,116 INFO L280 TraceCheckUtils]: 39: Hoare triple {48251#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {48251#true} is VALID [2020-07-08 15:17:49,116 INFO L280 TraceCheckUtils]: 40: Hoare triple {48251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {48251#true} is VALID [2020-07-08 15:17:49,116 INFO L280 TraceCheckUtils]: 41: Hoare triple {48251#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {48251#true} is VALID [2020-07-08 15:17:49,116 INFO L280 TraceCheckUtils]: 42: Hoare triple {48251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {48251#true} is VALID [2020-07-08 15:17:49,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {48251#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {48251#true} is VALID [2020-07-08 15:17:49,117 INFO L280 TraceCheckUtils]: 44: Hoare triple {48251#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {48251#true} is VALID [2020-07-08 15:17:49,117 INFO L280 TraceCheckUtils]: 45: Hoare triple {48251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {48251#true} is VALID [2020-07-08 15:17:49,117 INFO L280 TraceCheckUtils]: 46: Hoare triple {48251#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {48251#true} is VALID [2020-07-08 15:17:49,117 INFO L280 TraceCheckUtils]: 47: Hoare triple {48251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {48251#true} is VALID [2020-07-08 15:17:49,117 INFO L280 TraceCheckUtils]: 48: Hoare triple {48251#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {48251#true} is VALID [2020-07-08 15:17:49,117 INFO L280 TraceCheckUtils]: 49: Hoare triple {48251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {48251#true} is VALID [2020-07-08 15:17:49,118 INFO L280 TraceCheckUtils]: 50: Hoare triple {48251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {48251#true} is VALID [2020-07-08 15:17:49,118 INFO L280 TraceCheckUtils]: 51: Hoare triple {48251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {48251#true} is VALID [2020-07-08 15:17:49,118 INFO L280 TraceCheckUtils]: 52: Hoare triple {48251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {48251#true} is VALID [2020-07-08 15:17:49,118 INFO L280 TraceCheckUtils]: 53: Hoare triple {48251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {48251#true} is VALID [2020-07-08 15:17:49,118 INFO L280 TraceCheckUtils]: 54: Hoare triple {48251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {48251#true} is VALID [2020-07-08 15:17:49,118 INFO L280 TraceCheckUtils]: 55: Hoare triple {48251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {48251#true} is VALID [2020-07-08 15:17:49,119 INFO L280 TraceCheckUtils]: 56: Hoare triple {48251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {48251#true} is VALID [2020-07-08 15:17:49,119 INFO L280 TraceCheckUtils]: 57: Hoare triple {48251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {48251#true} is VALID [2020-07-08 15:17:49,119 INFO L280 TraceCheckUtils]: 58: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {48251#true} is VALID [2020-07-08 15:17:49,119 INFO L280 TraceCheckUtils]: 59: Hoare triple {48251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {48251#true} is VALID [2020-07-08 15:17:49,119 INFO L280 TraceCheckUtils]: 60: Hoare triple {48251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {48251#true} is VALID [2020-07-08 15:17:49,119 INFO L280 TraceCheckUtils]: 61: Hoare triple {48251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {48251#true} is VALID [2020-07-08 15:17:49,120 INFO L280 TraceCheckUtils]: 62: Hoare triple {48251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {48251#true} is VALID [2020-07-08 15:17:49,120 INFO L280 TraceCheckUtils]: 63: Hoare triple {48251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {48251#true} is VALID [2020-07-08 15:17:49,120 INFO L280 TraceCheckUtils]: 64: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {48251#true} is VALID [2020-07-08 15:17:49,120 INFO L280 TraceCheckUtils]: 65: Hoare triple {48251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {48251#true} is VALID [2020-07-08 15:17:49,120 INFO L280 TraceCheckUtils]: 66: Hoare triple {48251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {48251#true} is VALID [2020-07-08 15:17:49,120 INFO L280 TraceCheckUtils]: 67: Hoare triple {48251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {48251#true} is VALID [2020-07-08 15:17:49,121 INFO L280 TraceCheckUtils]: 68: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {48251#true} is VALID [2020-07-08 15:17:49,121 INFO L280 TraceCheckUtils]: 69: Hoare triple {48251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {48251#true} is VALID [2020-07-08 15:17:49,121 INFO L280 TraceCheckUtils]: 70: Hoare triple {48251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {48251#true} is VALID [2020-07-08 15:17:49,121 INFO L280 TraceCheckUtils]: 71: Hoare triple {48251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {48251#true} is VALID [2020-07-08 15:17:49,121 INFO L280 TraceCheckUtils]: 72: Hoare triple {48251#true} ~cleanupTimeShifts~0 := 4; {48251#true} is VALID [2020-07-08 15:17:49,121 INFO L280 TraceCheckUtils]: 73: Hoare triple {48251#true} ~pumpRunning~0 := 0; {48251#true} is VALID [2020-07-08 15:17:49,122 INFO L280 TraceCheckUtils]: 74: Hoare triple {48251#true} ~systemActive~0 := 1; {48251#true} is VALID [2020-07-08 15:17:49,122 INFO L280 TraceCheckUtils]: 75: Hoare triple {48251#true} ~head~0.base, ~head~0.offset := 0, 0; {48251#true} is VALID [2020-07-08 15:17:49,122 INFO L280 TraceCheckUtils]: 76: Hoare triple {48251#true} ~waterLevel~0 := 1; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,123 INFO L280 TraceCheckUtils]: 77: Hoare triple {48332#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,124 INFO L280 TraceCheckUtils]: 78: Hoare triple {48332#(= 1 ~waterLevel~0)} assume true; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,124 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {48332#(= 1 ~waterLevel~0)} {48251#true} #930#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,125 INFO L263 TraceCheckUtils]: 80: Hoare triple {48332#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,125 INFO L280 TraceCheckUtils]: 81: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,126 INFO L280 TraceCheckUtils]: 82: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc ~tmp~0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,126 INFO L263 TraceCheckUtils]: 83: Hoare triple {48332#(= 1 ~waterLevel~0)} call select_helpers(); {48251#true} is VALID [2020-07-08 15:17:49,126 INFO L280 TraceCheckUtils]: 84: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,127 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #836#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,127 INFO L263 TraceCheckUtils]: 86: Hoare triple {48332#(= 1 ~waterLevel~0)} call select_features(); {48251#true} is VALID [2020-07-08 15:17:49,127 INFO L280 TraceCheckUtils]: 87: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,127 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #838#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,128 INFO L263 TraceCheckUtils]: 89: Hoare triple {48332#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {48251#true} is VALID [2020-07-08 15:17:49,128 INFO L280 TraceCheckUtils]: 90: Hoare triple {48251#true} havoc ~retValue_acc~8; {48251#true} is VALID [2020-07-08 15:17:49,128 INFO L280 TraceCheckUtils]: 91: Hoare triple {48251#true} ~retValue_acc~8 := 1; {48251#true} is VALID [2020-07-08 15:17:49,128 INFO L280 TraceCheckUtils]: 92: Hoare triple {48251#true} #res := ~retValue_acc~8; {48251#true} is VALID [2020-07-08 15:17:49,128 INFO L280 TraceCheckUtils]: 93: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,129 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #840#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,130 INFO L280 TraceCheckUtils]: 95: Hoare triple {48332#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,130 INFO L280 TraceCheckUtils]: 96: Hoare triple {48332#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,131 INFO L280 TraceCheckUtils]: 97: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc #t~ret0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,131 INFO L280 TraceCheckUtils]: 98: Hoare triple {48332#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,131 INFO L263 TraceCheckUtils]: 99: Hoare triple {48332#(= 1 ~waterLevel~0)} call setup(); {48251#true} is VALID [2020-07-08 15:17:49,131 INFO L280 TraceCheckUtils]: 100: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,132 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {48251#true} {48332#(= 1 ~waterLevel~0)} #842#return; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,132 INFO L263 TraceCheckUtils]: 102: Hoare triple {48332#(= 1 ~waterLevel~0)} call runTest(); {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,133 INFO L263 TraceCheckUtils]: 103: Hoare triple {48332#(= 1 ~waterLevel~0)} call test(); {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,134 INFO L280 TraceCheckUtils]: 104: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,134 INFO L280 TraceCheckUtils]: 105: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc ~tmp~1; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,135 INFO L280 TraceCheckUtils]: 106: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,135 INFO L280 TraceCheckUtils]: 107: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,136 INFO L280 TraceCheckUtils]: 108: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,136 INFO L280 TraceCheckUtils]: 109: Hoare triple {48332#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,137 INFO L280 TraceCheckUtils]: 110: Hoare triple {48332#(= 1 ~waterLevel~0)} assume !false; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,137 INFO L280 TraceCheckUtils]: 111: Hoare triple {48332#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,138 INFO L280 TraceCheckUtils]: 112: Hoare triple {48332#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,138 INFO L280 TraceCheckUtils]: 113: Hoare triple {48332#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet1; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,139 INFO L280 TraceCheckUtils]: 114: Hoare triple {48332#(= 1 ~waterLevel~0)} havoc #t~nondet1; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,139 INFO L280 TraceCheckUtils]: 115: Hoare triple {48332#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {48332#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,140 INFO L263 TraceCheckUtils]: 116: Hoare triple {48332#(= 1 ~waterLevel~0)} call waterRise(); {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,141 INFO L280 TraceCheckUtils]: 117: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,141 INFO L280 TraceCheckUtils]: 118: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:17:49,142 INFO L280 TraceCheckUtils]: 119: Hoare triple {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:17:49,143 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {48477#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {48332#(= 1 ~waterLevel~0)} #886#return; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,143 INFO L280 TraceCheckUtils]: 121: Hoare triple {48348#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,144 INFO L280 TraceCheckUtils]: 122: Hoare triple {48348#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,144 INFO L280 TraceCheckUtils]: 123: Hoare triple {48348#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,145 INFO L280 TraceCheckUtils]: 124: Hoare triple {48348#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,145 INFO L280 TraceCheckUtils]: 125: Hoare triple {48348#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,146 INFO L280 TraceCheckUtils]: 126: Hoare triple {48348#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,146 INFO L280 TraceCheckUtils]: 127: Hoare triple {48348#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,147 INFO L280 TraceCheckUtils]: 128: Hoare triple {48348#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {48348#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:17:49,148 INFO L263 TraceCheckUtils]: 129: Hoare triple {48348#(<= 2 ~waterLevel~0)} call timeShift(); {48478#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:17:49,148 INFO L280 TraceCheckUtils]: 130: Hoare triple {48478#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,149 INFO L280 TraceCheckUtils]: 131: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,149 INFO L263 TraceCheckUtils]: 132: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,150 INFO L280 TraceCheckUtils]: 133: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48251#true} is VALID [2020-07-08 15:17:49,150 INFO L280 TraceCheckUtils]: 134: Hoare triple {48251#true} assume !(0 != ~pumpRunning~0); {48251#true} is VALID [2020-07-08 15:17:49,150 INFO L263 TraceCheckUtils]: 135: Hoare triple {48251#true} call processEnvironment__wrappee__methaneQuery(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,151 INFO L280 TraceCheckUtils]: 136: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48251#true} is VALID [2020-07-08 15:17:49,151 INFO L280 TraceCheckUtils]: 137: Hoare triple {48251#true} assume 0 == ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:49,151 INFO L263 TraceCheckUtils]: 138: Hoare triple {48251#true} call #t~ret5 := isHighWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:49,151 INFO L280 TraceCheckUtils]: 139: Hoare triple {48251#true} havoc ~retValue_acc~3; {48251#true} is VALID [2020-07-08 15:17:49,151 INFO L280 TraceCheckUtils]: 140: Hoare triple {48251#true} havoc ~tmp~5; {48251#true} is VALID [2020-07-08 15:17:49,152 INFO L280 TraceCheckUtils]: 141: Hoare triple {48251#true} havoc ~tmp___0~1; {48251#true} is VALID [2020-07-08 15:17:49,152 INFO L263 TraceCheckUtils]: 142: Hoare triple {48251#true} call #t~ret25 := isHighWaterSensorDry(); {48251#true} is VALID [2020-07-08 15:17:49,152 INFO L280 TraceCheckUtils]: 143: Hoare triple {48251#true} havoc ~retValue_acc~11; {48251#true} is VALID [2020-07-08 15:17:49,152 INFO L280 TraceCheckUtils]: 144: Hoare triple {48251#true} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:49,153 INFO L280 TraceCheckUtils]: 145: Hoare triple {48251#true} ~retValue_acc~11 := 1; {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:17:49,153 INFO L280 TraceCheckUtils]: 146: Hoare triple {48661#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:49,154 INFO L280 TraceCheckUtils]: 147: Hoare triple {48662#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48662#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:49,155 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {48662#(<= 1 |isHighWaterSensorDry_#res|)} {48251#true} #900#return; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:49,155 INFO L280 TraceCheckUtils]: 149: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-08 15:17:49,156 INFO L280 TraceCheckUtils]: 150: Hoare triple {48659#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:49,156 INFO L280 TraceCheckUtils]: 151: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48660#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 15:17:49,157 INFO L280 TraceCheckUtils]: 152: Hoare triple {48660#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48252#false} is VALID [2020-07-08 15:17:49,157 INFO L280 TraceCheckUtils]: 153: Hoare triple {48252#false} ~tmp___0~1 := 1; {48252#false} is VALID [2020-07-08 15:17:49,157 INFO L280 TraceCheckUtils]: 154: Hoare triple {48252#false} ~retValue_acc~3 := ~tmp___0~1; {48252#false} is VALID [2020-07-08 15:17:49,157 INFO L280 TraceCheckUtils]: 155: Hoare triple {48252#false} #res := ~retValue_acc~3; {48252#false} is VALID [2020-07-08 15:17:49,157 INFO L280 TraceCheckUtils]: 156: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:49,158 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {48252#false} {48251#true} #912#return; {48252#false} is VALID [2020-07-08 15:17:49,158 INFO L280 TraceCheckUtils]: 158: Hoare triple {48252#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:49,158 INFO L280 TraceCheckUtils]: 159: Hoare triple {48252#false} ~tmp~2 := #t~ret5; {48252#false} is VALID [2020-07-08 15:17:49,158 INFO L280 TraceCheckUtils]: 160: Hoare triple {48252#false} havoc #t~ret5; {48252#false} is VALID [2020-07-08 15:17:49,158 INFO L280 TraceCheckUtils]: 161: Hoare triple {48252#false} assume 0 != ~tmp~2; {48252#false} is VALID [2020-07-08 15:17:49,158 INFO L263 TraceCheckUtils]: 162: Hoare triple {48252#false} call activatePump(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,159 INFO L280 TraceCheckUtils]: 163: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48251#true} is VALID [2020-07-08 15:17:49,159 INFO L263 TraceCheckUtils]: 164: Hoare triple {48251#true} call #t~ret7 := isMethaneAlarm(); {48251#true} is VALID [2020-07-08 15:17:49,159 INFO L280 TraceCheckUtils]: 165: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,159 INFO L263 TraceCheckUtils]: 166: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:49,159 INFO L280 TraceCheckUtils]: 167: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,160 INFO L280 TraceCheckUtils]: 168: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:49,160 INFO L280 TraceCheckUtils]: 169: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,160 INFO L280 TraceCheckUtils]: 170: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,160 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:49,160 INFO L280 TraceCheckUtils]: 172: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,160 INFO L280 TraceCheckUtils]: 173: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,161 INFO L280 TraceCheckUtils]: 174: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,161 INFO L280 TraceCheckUtils]: 175: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,161 INFO L280 TraceCheckUtils]: 176: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,161 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {48251#true} {48251#true} #896#return; {48251#true} is VALID [2020-07-08 15:17:49,161 INFO L280 TraceCheckUtils]: 178: Hoare triple {48251#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,161 INFO L280 TraceCheckUtils]: 179: Hoare triple {48251#true} ~tmp~4 := #t~ret7; {48251#true} is VALID [2020-07-08 15:17:49,162 INFO L280 TraceCheckUtils]: 180: Hoare triple {48251#true} havoc #t~ret7; {48251#true} is VALID [2020-07-08 15:17:49,162 INFO L280 TraceCheckUtils]: 181: Hoare triple {48251#true} assume !(0 != ~tmp~4); {48251#true} is VALID [2020-07-08 15:17:49,162 INFO L263 TraceCheckUtils]: 182: Hoare triple {48251#true} call activatePump__wrappee__highWaterSensor(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,163 INFO L280 TraceCheckUtils]: 183: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48251#true} is VALID [2020-07-08 15:17:49,163 INFO L280 TraceCheckUtils]: 184: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,163 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {48251#true} {48251#true} #898#return; {48251#true} is VALID [2020-07-08 15:17:49,163 INFO L280 TraceCheckUtils]: 186: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,163 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {48251#true} {48252#false} #914#return; {48252#false} is VALID [2020-07-08 15:17:49,164 INFO L280 TraceCheckUtils]: 188: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:49,164 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {48252#false} {48251#true} #884#return; {48252#false} is VALID [2020-07-08 15:17:49,164 INFO L280 TraceCheckUtils]: 190: Hoare triple {48252#false} assume true; {48252#false} is VALID [2020-07-08 15:17:49,164 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {48252#false} {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} #904#return; {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:17:49,164 INFO L263 TraceCheckUtils]: 192: Hoare triple {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {48251#true} is VALID [2020-07-08 15:17:49,164 INFO L280 TraceCheckUtils]: 193: Hoare triple {48251#true} havoc ~tmp~9; {48251#true} is VALID [2020-07-08 15:17:49,165 INFO L280 TraceCheckUtils]: 194: Hoare triple {48251#true} havoc ~tmp___0~2; {48251#true} is VALID [2020-07-08 15:17:49,165 INFO L263 TraceCheckUtils]: 195: Hoare triple {48251#true} call #t~ret61 := getWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:49,165 INFO L280 TraceCheckUtils]: 196: Hoare triple {48251#true} havoc ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,165 INFO L280 TraceCheckUtils]: 197: Hoare triple {48251#true} ~retValue_acc~10 := ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:49,165 INFO L280 TraceCheckUtils]: 198: Hoare triple {48251#true} #res := ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,165 INFO L280 TraceCheckUtils]: 199: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,166 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {48251#true} {48251#true} #830#return; {48251#true} is VALID [2020-07-08 15:17:49,166 INFO L280 TraceCheckUtils]: 201: Hoare triple {48251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,166 INFO L280 TraceCheckUtils]: 202: Hoare triple {48251#true} ~tmp~9 := #t~ret61; {48251#true} is VALID [2020-07-08 15:17:49,166 INFO L280 TraceCheckUtils]: 203: Hoare triple {48251#true} havoc #t~ret61; {48251#true} is VALID [2020-07-08 15:17:49,166 INFO L280 TraceCheckUtils]: 204: Hoare triple {48251#true} assume !(0 == ~tmp~9); {48251#true} is VALID [2020-07-08 15:17:49,167 INFO L280 TraceCheckUtils]: 205: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,167 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {48251#true} {48538#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #906#return; {48553#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:17:49,168 INFO L280 TraceCheckUtils]: 207: Hoare triple {48553#(<= |old(~waterLevel~0)| 1)} assume true; {48553#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:17:49,169 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {48553#(<= |old(~waterLevel~0)| 1)} {48348#(<= 2 ~waterLevel~0)} #892#return; {48252#false} is VALID [2020-07-08 15:17:49,169 INFO L280 TraceCheckUtils]: 209: Hoare triple {48252#false} assume !false; {48252#false} is VALID [2020-07-08 15:17:49,169 INFO L280 TraceCheckUtils]: 210: Hoare triple {48252#false} assume ~splverifierCounter~0 < 4; {48252#false} is VALID [2020-07-08 15:17:49,169 INFO L280 TraceCheckUtils]: 211: Hoare triple {48252#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:49,169 INFO L280 TraceCheckUtils]: 212: Hoare triple {48252#false} ~tmp~1 := #t~nondet1; {48252#false} is VALID [2020-07-08 15:17:49,170 INFO L280 TraceCheckUtils]: 213: Hoare triple {48252#false} havoc #t~nondet1; {48252#false} is VALID [2020-07-08 15:17:49,170 INFO L280 TraceCheckUtils]: 214: Hoare triple {48252#false} assume 0 != ~tmp~1; {48252#false} is VALID [2020-07-08 15:17:49,170 INFO L263 TraceCheckUtils]: 215: Hoare triple {48252#false} call waterRise(); {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,170 INFO L280 TraceCheckUtils]: 216: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48251#true} is VALID [2020-07-08 15:17:49,170 INFO L280 TraceCheckUtils]: 217: Hoare triple {48251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:49,170 INFO L280 TraceCheckUtils]: 218: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,171 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {48251#true} {48252#false} #886#return; {48252#false} is VALID [2020-07-08 15:17:49,171 INFO L280 TraceCheckUtils]: 220: Hoare triple {48252#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:49,171 INFO L280 TraceCheckUtils]: 221: Hoare triple {48252#false} ~tmp___0~0 := #t~nondet2; {48252#false} is VALID [2020-07-08 15:17:49,171 INFO L280 TraceCheckUtils]: 222: Hoare triple {48252#false} havoc #t~nondet2; {48252#false} is VALID [2020-07-08 15:17:49,171 INFO L280 TraceCheckUtils]: 223: Hoare triple {48252#false} assume !(0 != ~tmp___0~0); {48252#false} is VALID [2020-07-08 15:17:49,171 INFO L280 TraceCheckUtils]: 224: Hoare triple {48252#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:49,172 INFO L280 TraceCheckUtils]: 225: Hoare triple {48252#false} ~tmp___2~0 := #t~nondet3; {48252#false} is VALID [2020-07-08 15:17:49,172 INFO L280 TraceCheckUtils]: 226: Hoare triple {48252#false} havoc #t~nondet3; {48252#false} is VALID [2020-07-08 15:17:49,172 INFO L280 TraceCheckUtils]: 227: Hoare triple {48252#false} assume 0 != ~tmp___2~0; {48252#false} is VALID [2020-07-08 15:17:49,172 INFO L263 TraceCheckUtils]: 228: Hoare triple {48252#false} call timeShift(); {48252#false} is VALID [2020-07-08 15:17:49,172 INFO L280 TraceCheckUtils]: 229: Hoare triple {48252#false} assume 0 != ~pumpRunning~0; {48252#false} is VALID [2020-07-08 15:17:49,172 INFO L263 TraceCheckUtils]: 230: Hoare triple {48252#false} call lowerWaterLevel(); {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:49,173 INFO L280 TraceCheckUtils]: 231: Hoare triple {48476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {48251#true} is VALID [2020-07-08 15:17:49,173 INFO L280 TraceCheckUtils]: 232: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,173 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {48251#true} {48252#false} #902#return; {48252#false} is VALID [2020-07-08 15:17:49,173 INFO L280 TraceCheckUtils]: 234: Hoare triple {48252#false} assume 0 != ~systemActive~0; {48252#false} is VALID [2020-07-08 15:17:49,174 INFO L263 TraceCheckUtils]: 235: Hoare triple {48252#false} call processEnvironment(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,174 INFO L280 TraceCheckUtils]: 236: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48251#true} is VALID [2020-07-08 15:17:49,174 INFO L280 TraceCheckUtils]: 237: Hoare triple {48251#true} assume 0 != ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:49,174 INFO L263 TraceCheckUtils]: 238: Hoare triple {48251#true} call #t~ret6 := isMethaneAlarm(); {48251#true} is VALID [2020-07-08 15:17:49,175 INFO L280 TraceCheckUtils]: 239: Hoare triple {48251#true} havoc ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,175 INFO L263 TraceCheckUtils]: 240: Hoare triple {48251#true} call #t~ret8 := isMethaneLevelCritical(); {48251#true} is VALID [2020-07-08 15:17:49,175 INFO L280 TraceCheckUtils]: 241: Hoare triple {48251#true} havoc ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,175 INFO L280 TraceCheckUtils]: 242: Hoare triple {48251#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48251#true} is VALID [2020-07-08 15:17:49,175 INFO L280 TraceCheckUtils]: 243: Hoare triple {48251#true} #res := ~retValue_acc~9; {48251#true} is VALID [2020-07-08 15:17:49,175 INFO L280 TraceCheckUtils]: 244: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,176 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {48251#true} {48251#true} #924#return; {48251#true} is VALID [2020-07-08 15:17:49,176 INFO L280 TraceCheckUtils]: 246: Hoare triple {48251#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,176 INFO L280 TraceCheckUtils]: 247: Hoare triple {48251#true} ~retValue_acc~1 := #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,176 INFO L280 TraceCheckUtils]: 248: Hoare triple {48251#true} havoc #t~ret8; {48251#true} is VALID [2020-07-08 15:17:49,176 INFO L280 TraceCheckUtils]: 249: Hoare triple {48251#true} #res := ~retValue_acc~1; {48251#true} is VALID [2020-07-08 15:17:49,176 INFO L280 TraceCheckUtils]: 250: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,177 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {48251#true} {48251#true} #878#return; {48251#true} is VALID [2020-07-08 15:17:49,177 INFO L280 TraceCheckUtils]: 252: Hoare triple {48251#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48251#true} is VALID [2020-07-08 15:17:49,177 INFO L280 TraceCheckUtils]: 253: Hoare triple {48251#true} ~tmp~3 := #t~ret6; {48251#true} is VALID [2020-07-08 15:17:49,177 INFO L280 TraceCheckUtils]: 254: Hoare triple {48251#true} havoc #t~ret6; {48251#true} is VALID [2020-07-08 15:17:49,177 INFO L280 TraceCheckUtils]: 255: Hoare triple {48251#true} assume !(0 != ~tmp~3); {48251#true} is VALID [2020-07-08 15:17:49,178 INFO L263 TraceCheckUtils]: 256: Hoare triple {48251#true} call processEnvironment__wrappee__methaneQuery(); {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:49,178 INFO L280 TraceCheckUtils]: 257: Hoare triple {48554#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48251#true} is VALID [2020-07-08 15:17:49,178 INFO L280 TraceCheckUtils]: 258: Hoare triple {48251#true} assume !(0 == ~pumpRunning~0); {48251#true} is VALID [2020-07-08 15:17:49,179 INFO L263 TraceCheckUtils]: 259: Hoare triple {48251#true} call processEnvironment__wrappee__base(); {48251#true} is VALID [2020-07-08 15:17:49,179 INFO L280 TraceCheckUtils]: 260: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,179 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {48251#true} {48251#true} #918#return; {48251#true} is VALID [2020-07-08 15:17:49,179 INFO L280 TraceCheckUtils]: 262: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,179 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {48251#true} {48251#true} #882#return; {48251#true} is VALID [2020-07-08 15:17:49,179 INFO L280 TraceCheckUtils]: 264: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,180 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {48251#true} {48252#false} #904#return; {48252#false} is VALID [2020-07-08 15:17:49,180 INFO L263 TraceCheckUtils]: 266: Hoare triple {48252#false} call __utac_acc__Specification4_spec__1(); {48252#false} is VALID [2020-07-08 15:17:49,180 INFO L280 TraceCheckUtils]: 267: Hoare triple {48252#false} havoc ~tmp~9; {48252#false} is VALID [2020-07-08 15:17:49,180 INFO L280 TraceCheckUtils]: 268: Hoare triple {48252#false} havoc ~tmp___0~2; {48252#false} is VALID [2020-07-08 15:17:49,180 INFO L263 TraceCheckUtils]: 269: Hoare triple {48252#false} call #t~ret61 := getWaterLevel(); {48251#true} is VALID [2020-07-08 15:17:49,181 INFO L280 TraceCheckUtils]: 270: Hoare triple {48251#true} havoc ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,181 INFO L280 TraceCheckUtils]: 271: Hoare triple {48251#true} ~retValue_acc~10 := ~waterLevel~0; {48251#true} is VALID [2020-07-08 15:17:49,181 INFO L280 TraceCheckUtils]: 272: Hoare triple {48251#true} #res := ~retValue_acc~10; {48251#true} is VALID [2020-07-08 15:17:49,181 INFO L280 TraceCheckUtils]: 273: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,181 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {48251#true} {48252#false} #830#return; {48252#false} is VALID [2020-07-08 15:17:49,181 INFO L280 TraceCheckUtils]: 275: Hoare triple {48252#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:49,182 INFO L280 TraceCheckUtils]: 276: Hoare triple {48252#false} ~tmp~9 := #t~ret61; {48252#false} is VALID [2020-07-08 15:17:49,182 INFO L280 TraceCheckUtils]: 277: Hoare triple {48252#false} havoc #t~ret61; {48252#false} is VALID [2020-07-08 15:17:49,182 INFO L280 TraceCheckUtils]: 278: Hoare triple {48252#false} assume 0 == ~tmp~9; {48252#false} is VALID [2020-07-08 15:17:49,182 INFO L263 TraceCheckUtils]: 279: Hoare triple {48252#false} call #t~ret62 := isPumpRunning(); {48251#true} is VALID [2020-07-08 15:17:49,182 INFO L280 TraceCheckUtils]: 280: Hoare triple {48251#true} havoc ~retValue_acc~2; {48251#true} is VALID [2020-07-08 15:17:49,182 INFO L280 TraceCheckUtils]: 281: Hoare triple {48251#true} ~retValue_acc~2 := ~pumpRunning~0; {48251#true} is VALID [2020-07-08 15:17:49,183 INFO L280 TraceCheckUtils]: 282: Hoare triple {48251#true} #res := ~retValue_acc~2; {48251#true} is VALID [2020-07-08 15:17:49,183 INFO L280 TraceCheckUtils]: 283: Hoare triple {48251#true} assume true; {48251#true} is VALID [2020-07-08 15:17:49,183 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {48251#true} {48252#false} #832#return; {48252#false} is VALID [2020-07-08 15:17:49,183 INFO L280 TraceCheckUtils]: 285: Hoare triple {48252#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {48252#false} is VALID [2020-07-08 15:17:49,183 INFO L280 TraceCheckUtils]: 286: Hoare triple {48252#false} ~tmp___0~2 := #t~ret62; {48252#false} is VALID [2020-07-08 15:17:49,183 INFO L280 TraceCheckUtils]: 287: Hoare triple {48252#false} havoc #t~ret62; {48252#false} is VALID [2020-07-08 15:17:49,184 INFO L280 TraceCheckUtils]: 288: Hoare triple {48252#false} assume 0 != ~tmp___0~2; {48252#false} is VALID [2020-07-08 15:17:49,184 INFO L263 TraceCheckUtils]: 289: Hoare triple {48252#false} call __automaton_fail(); {48252#false} is VALID [2020-07-08 15:17:49,184 INFO L280 TraceCheckUtils]: 290: Hoare triple {48252#false} assume !false; {48252#false} is VALID [2020-07-08 15:17:49,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:17:49,245 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:17:49,246 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1545135499] [2020-07-08 15:17:49,246 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:17:49,246 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:17:49,246 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790533164] [2020-07-08 15:17:49,247 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 291 [2020-07-08 15:17:49,247 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:17:49,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:17:49,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:49,525 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:17:49,525 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:17:49,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:17:49,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:17:49,526 INFO L87 Difference]: Start difference. First operand 769 states and 872 transitions. Second operand 15 states. [2020-07-08 15:17:51,040 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186 [2020-07-08 15:17:57,378 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:18:01,417 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-07-08 15:18:02,072 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-07-08 15:18:03,011 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-07-08 15:18:03,821 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-07-08 15:18:04,492 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-07-08 15:18:20,002 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-08 15:18:20,590 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-08 15:18:21,209 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-08 15:18:22,028 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-08 15:18:22,893 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-08 15:18:23,519 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-08 15:18:44,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:44,264 INFO L93 Difference]: Finished difference Result 1392 states and 1654 transitions. [2020-07-08 15:18:44,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-08 15:18:44,264 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 291 [2020-07-08 15:18:44,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:18:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:18:44,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 849 transitions. [2020-07-08 15:18:44,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:18:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 849 transitions. [2020-07-08 15:18:44,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 849 transitions. [2020-07-08 15:18:47,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:47,338 INFO L225 Difference]: With dead ends: 1392 [2020-07-08 15:18:47,338 INFO L226 Difference]: Without dead ends: 733 [2020-07-08 15:18:47,343 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 59 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 226 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=239, Invalid=951, Unknown=0, NotChecked=0, Total=1190 [2020-07-08 15:18:47,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2020-07-08 15:19:05,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 684. [2020-07-08 15:19:05,767 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:19:05,767 INFO L82 GeneralOperation]: Start isEquivalent. First operand 733 states. Second operand 684 states. [2020-07-08 15:19:05,768 INFO L74 IsIncluded]: Start isIncluded. First operand 733 states. Second operand 684 states. [2020-07-08 15:19:05,768 INFO L87 Difference]: Start difference. First operand 733 states. Second operand 684 states. [2020-07-08 15:19:05,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:19:05,793 INFO L93 Difference]: Finished difference Result 733 states and 822 transitions. [2020-07-08 15:19:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 822 transitions. [2020-07-08 15:19:05,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:19:05,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:19:05,795 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand 733 states. [2020-07-08 15:19:05,795 INFO L87 Difference]: Start difference. First operand 684 states. Second operand 733 states. [2020-07-08 15:19:05,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:19:05,825 INFO L93 Difference]: Finished difference Result 733 states and 822 transitions. [2020-07-08 15:19:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 822 transitions. [2020-07-08 15:19:05,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:19:05,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:19:05,826 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:19:05,827 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:19:05,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 684 states. [2020-07-08 15:19:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 759 transitions. [2020-07-08 15:19:05,843 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 759 transitions. Word has length 291 [2020-07-08 15:19:05,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:19:05,844 INFO L479 AbstractCegarLoop]: Abstraction has 684 states and 759 transitions. [2020-07-08 15:19:05,844 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:19:05,865 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 684 states and 759 transitions. [2020-07-08 15:19:10,229 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:19:10,229 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 759 transitions. [2020-07-08 15:19:10,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2020-07-08 15:19:10,232 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:19:10,233 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:19:10,233 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:19:10,233 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:19:10,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:19:10,233 INFO L82 PathProgramCache]: Analyzing trace with hash -704198954, now seen corresponding path program 1 times [2020-07-08 15:19:10,234 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:19:10,234 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [330964484] [2020-07-08 15:19:10,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:19:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,654 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:19:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {54604#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54381#true} is VALID [2020-07-08 15:19:10,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} #valid := #valid[0 := 0]; {54381#true} is VALID [2020-07-08 15:19:10,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} assume 0 < #StackHeapBarrier; {54381#true} is VALID [2020-07-08 15:19:10,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {54381#true} is VALID [2020-07-08 15:19:10,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {54381#true} is VALID [2020-07-08 15:19:10,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {54381#true} is VALID [2020-07-08 15:19:10,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {54381#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {54381#true} is VALID [2020-07-08 15:19:10,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {54381#true} is VALID [2020-07-08 15:19:10,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {54381#true} is VALID [2020-07-08 15:19:10,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {54381#true} is VALID [2020-07-08 15:19:10,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {54381#true} is VALID [2020-07-08 15:19:10,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {54381#true} is VALID [2020-07-08 15:19:10,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {54381#true} is VALID [2020-07-08 15:19:10,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {54381#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {54381#true} is VALID [2020-07-08 15:19:10,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {54381#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {54381#true} is VALID [2020-07-08 15:19:10,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {54381#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {54381#true} is VALID [2020-07-08 15:19:10,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {54381#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {54381#true} is VALID [2020-07-08 15:19:10,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {54381#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {54381#true} is VALID [2020-07-08 15:19:10,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {54381#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {54381#true} is VALID [2020-07-08 15:19:10,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {54381#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {54381#true} is VALID [2020-07-08 15:19:10,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {54381#true} is VALID [2020-07-08 15:19:10,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {54381#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {54381#true} is VALID [2020-07-08 15:19:10,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {54381#true} is VALID [2020-07-08 15:19:10,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {54381#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {54381#true} is VALID [2020-07-08 15:19:10,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {54381#true} is VALID [2020-07-08 15:19:10,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {54381#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {54381#true} is VALID [2020-07-08 15:19:10,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {54381#true} is VALID [2020-07-08 15:19:10,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {54381#true} is VALID [2020-07-08 15:19:10,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {54381#true} is VALID [2020-07-08 15:19:10,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {54381#true} is VALID [2020-07-08 15:19:10,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {54381#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {54381#true} is VALID [2020-07-08 15:19:10,711 INFO L280 TraceCheckUtils]: 31: Hoare triple {54381#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {54381#true} is VALID [2020-07-08 15:19:10,711 INFO L280 TraceCheckUtils]: 32: Hoare triple {54381#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {54381#true} is VALID [2020-07-08 15:19:10,712 INFO L280 TraceCheckUtils]: 33: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {54381#true} is VALID [2020-07-08 15:19:10,712 INFO L280 TraceCheckUtils]: 34: Hoare triple {54381#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {54381#true} is VALID [2020-07-08 15:19:10,712 INFO L280 TraceCheckUtils]: 35: Hoare triple {54381#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {54381#true} is VALID [2020-07-08 15:19:10,712 INFO L280 TraceCheckUtils]: 36: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {54381#true} is VALID [2020-07-08 15:19:10,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {54381#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {54381#true} is VALID [2020-07-08 15:19:10,713 INFO L280 TraceCheckUtils]: 38: Hoare triple {54381#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {54381#true} is VALID [2020-07-08 15:19:10,713 INFO L280 TraceCheckUtils]: 39: Hoare triple {54381#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {54381#true} is VALID [2020-07-08 15:19:10,713 INFO L280 TraceCheckUtils]: 40: Hoare triple {54381#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {54381#true} is VALID [2020-07-08 15:19:10,713 INFO L280 TraceCheckUtils]: 41: Hoare triple {54381#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {54381#true} is VALID [2020-07-08 15:19:10,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {54381#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {54381#true} is VALID [2020-07-08 15:19:10,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {54381#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {54381#true} is VALID [2020-07-08 15:19:10,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {54381#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {54381#true} is VALID [2020-07-08 15:19:10,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {54381#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {54381#true} is VALID [2020-07-08 15:19:10,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {54381#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {54381#true} is VALID [2020-07-08 15:19:10,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {54381#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {54381#true} is VALID [2020-07-08 15:19:10,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {54381#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {54381#true} is VALID [2020-07-08 15:19:10,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {54381#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {54381#true} is VALID [2020-07-08 15:19:10,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {54381#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {54381#true} is VALID [2020-07-08 15:19:10,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {54381#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {54381#true} is VALID [2020-07-08 15:19:10,715 INFO L280 TraceCheckUtils]: 52: Hoare triple {54381#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {54381#true} is VALID [2020-07-08 15:19:10,715 INFO L280 TraceCheckUtils]: 53: Hoare triple {54381#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {54381#true} is VALID [2020-07-08 15:19:10,715 INFO L280 TraceCheckUtils]: 54: Hoare triple {54381#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {54381#true} is VALID [2020-07-08 15:19:10,716 INFO L280 TraceCheckUtils]: 55: Hoare triple {54381#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {54381#true} is VALID [2020-07-08 15:19:10,716 INFO L280 TraceCheckUtils]: 56: Hoare triple {54381#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {54381#true} is VALID [2020-07-08 15:19:10,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {54381#true} is VALID [2020-07-08 15:19:10,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {54381#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {54381#true} is VALID [2020-07-08 15:19:10,716 INFO L280 TraceCheckUtils]: 59: Hoare triple {54381#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {54381#true} is VALID [2020-07-08 15:19:10,717 INFO L280 TraceCheckUtils]: 60: Hoare triple {54381#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {54381#true} is VALID [2020-07-08 15:19:10,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {54381#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {54381#true} is VALID [2020-07-08 15:19:10,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {54381#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {54381#true} is VALID [2020-07-08 15:19:10,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {54381#true} is VALID [2020-07-08 15:19:10,717 INFO L280 TraceCheckUtils]: 64: Hoare triple {54381#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {54381#true} is VALID [2020-07-08 15:19:10,717 INFO L280 TraceCheckUtils]: 65: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {54381#true} is VALID [2020-07-08 15:19:10,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {54381#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {54381#true} is VALID [2020-07-08 15:19:10,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {54381#true} is VALID [2020-07-08 15:19:10,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {54381#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {54381#true} is VALID [2020-07-08 15:19:10,718 INFO L280 TraceCheckUtils]: 69: Hoare triple {54381#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {54381#true} is VALID [2020-07-08 15:19:10,718 INFO L280 TraceCheckUtils]: 70: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {54381#true} is VALID [2020-07-08 15:19:10,718 INFO L280 TraceCheckUtils]: 71: Hoare triple {54381#true} ~cleanupTimeShifts~0 := 4; {54381#true} is VALID [2020-07-08 15:19:10,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {54381#true} ~pumpRunning~0 := 0; {54381#true} is VALID [2020-07-08 15:19:10,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {54381#true} ~systemActive~0 := 1; {54381#true} is VALID [2020-07-08 15:19:10,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {54381#true} ~head~0.base, ~head~0.offset := 0, 0; {54381#true} is VALID [2020-07-08 15:19:10,719 INFO L280 TraceCheckUtils]: 75: Hoare triple {54381#true} ~waterLevel~0 := 1; {54381#true} is VALID [2020-07-08 15:19:10,719 INFO L280 TraceCheckUtils]: 76: Hoare triple {54381#true} ~methaneLevelCritical~0 := 0; {54381#true} is VALID [2020-07-08 15:19:10,720 INFO L280 TraceCheckUtils]: 77: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,720 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54381#true} {54381#true} #930#return; {54381#true} is VALID [2020-07-08 15:19:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54381#true} {54381#true} #836#return; {54381#true} is VALID [2020-07-08 15:19:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54381#true} {54381#true} #838#return; {54381#true} is VALID [2020-07-08 15:19:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~8; {54381#true} is VALID [2020-07-08 15:19:10,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} ~retValue_acc~8 := 1; {54381#true} is VALID [2020-07-08 15:19:10,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} #res := ~retValue_acc~8; {54381#true} is VALID [2020-07-08 15:19:10,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54381#true} {54381#true} #840#return; {54381#true} is VALID [2020-07-08 15:19:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,737 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54381#true} {54381#true} #842#return; {54381#true} is VALID [2020-07-08 15:19:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54381#true} is VALID [2020-07-08 15:19:10,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54381#true} is VALID [2020-07-08 15:19:10,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,758 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54381#true} {54381#true} #886#return; {54381#true} is VALID [2020-07-08 15:19:10,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~11; {54381#true} is VALID [2020-07-08 15:19:10,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} assume !(~waterLevel~0 < 2); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,860 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #900#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~3; {54381#true} is VALID [2020-07-08 15:19:10,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} havoc ~tmp~5; {54381#true} is VALID [2020-07-08 15:19:10,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} havoc ~tmp___0~1; {54381#true} is VALID [2020-07-08 15:19:10,861 INFO L263 TraceCheckUtils]: 3: Hoare triple {54381#true} call #t~ret25 := isHighWaterSensorDry(); {54381#true} is VALID [2020-07-08 15:19:10,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} havoc ~retValue_acc~11; {54381#true} is VALID [2020-07-08 15:19:10,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} assume !(~waterLevel~0 < 2); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,864 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #900#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,868 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #912#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:10,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:10,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,883 INFO L263 TraceCheckUtils]: 1: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:10,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:10,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,884 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:10,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,886 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54381#true} {54381#true} #896#return; {54381#true} is VALID [2020-07-08 15:19:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54381#true} is VALID [2020-07-08 15:19:10,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,889 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54381#true} {54381#true} #898#return; {54381#true} is VALID [2020-07-08 15:19:10,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54381#true} is VALID [2020-07-08 15:19:10,889 INFO L263 TraceCheckUtils]: 1: Hoare triple {54381#true} call #t~ret7 := isMethaneAlarm(); {54381#true} is VALID [2020-07-08 15:19:10,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,889 INFO L263 TraceCheckUtils]: 3: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:10,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:10,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,890 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:10,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,891 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54381#true} {54381#true} #896#return; {54381#true} is VALID [2020-07-08 15:19:10,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {54381#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {54381#true} ~tmp~4 := #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {54381#true} havoc #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {54381#true} assume !(0 != ~tmp~4); {54381#true} is VALID [2020-07-08 15:19:10,892 INFO L263 TraceCheckUtils]: 19: Hoare triple {54381#true} call activatePump__wrappee__highWaterSensor(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54381#true} is VALID [2020-07-08 15:19:10,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,893 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54381#true} {54381#true} #898#return; {54381#true} is VALID [2020-07-08 15:19:10,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,894 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #914#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54381#true} is VALID [2020-07-08 15:19:10,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} assume 0 == ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:10,895 INFO L263 TraceCheckUtils]: 2: Hoare triple {54381#true} call #t~ret5 := isHighWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:10,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} havoc ~retValue_acc~3; {54381#true} is VALID [2020-07-08 15:19:10,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} havoc ~tmp~5; {54381#true} is VALID [2020-07-08 15:19:10,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} havoc ~tmp___0~1; {54381#true} is VALID [2020-07-08 15:19:10,896 INFO L263 TraceCheckUtils]: 6: Hoare triple {54381#true} call #t~ret25 := isHighWaterSensorDry(); {54381#true} is VALID [2020-07-08 15:19:10,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} havoc ~retValue_acc~11; {54381#true} is VALID [2020-07-08 15:19:10,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} assume !(~waterLevel~0 < 2); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,898 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #900#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,907 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #912#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,907 INFO L280 TraceCheckUtils]: 22: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,909 INFO L263 TraceCheckUtils]: 26: Hoare triple {54556#(<= 2 ~waterLevel~0)} call activatePump(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54381#true} is VALID [2020-07-08 15:19:10,909 INFO L263 TraceCheckUtils]: 28: Hoare triple {54381#true} call #t~ret7 := isMethaneAlarm(); {54381#true} is VALID [2020-07-08 15:19:10,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,910 INFO L263 TraceCheckUtils]: 30: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:10,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:10,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,910 INFO L280 TraceCheckUtils]: 34: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,911 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:10,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,912 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54381#true} {54381#true} #896#return; {54381#true} is VALID [2020-07-08 15:19:10,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {54381#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {54381#true} ~tmp~4 := #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {54381#true} havoc #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {54381#true} assume !(0 != ~tmp~4); {54381#true} is VALID [2020-07-08 15:19:10,916 INFO L263 TraceCheckUtils]: 46: Hoare triple {54381#true} call activatePump__wrappee__highWaterSensor(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54381#true} is VALID [2020-07-08 15:19:10,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,917 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54381#true} {54381#true} #898#return; {54381#true} is VALID [2020-07-08 15:19:10,917 INFO L280 TraceCheckUtils]: 50: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,918 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #914#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,918 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #884#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54381#true} is VALID [2020-07-08 15:19:10,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} assume !(0 != ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:10,922 INFO L263 TraceCheckUtils]: 2: Hoare triple {54381#true} call processEnvironment__wrappee__methaneQuery(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54381#true} is VALID [2020-07-08 15:19:10,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} assume 0 == ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:10,923 INFO L263 TraceCheckUtils]: 5: Hoare triple {54381#true} call #t~ret5 := isHighWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:10,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {54381#true} havoc ~retValue_acc~3; {54381#true} is VALID [2020-07-08 15:19:10,923 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} havoc ~tmp~5; {54381#true} is VALID [2020-07-08 15:19:10,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} havoc ~tmp___0~1; {54381#true} is VALID [2020-07-08 15:19:10,923 INFO L263 TraceCheckUtils]: 9: Hoare triple {54381#true} call #t~ret25 := isHighWaterSensorDry(); {54381#true} is VALID [2020-07-08 15:19:10,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} havoc ~retValue_acc~11; {54381#true} is VALID [2020-07-08 15:19:10,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} assume !(~waterLevel~0 < 2); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,927 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #900#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,931 INFO L280 TraceCheckUtils]: 22: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,932 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #912#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,932 INFO L280 TraceCheckUtils]: 25: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,936 INFO L280 TraceCheckUtils]: 27: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,938 INFO L263 TraceCheckUtils]: 29: Hoare triple {54556#(<= 2 ~waterLevel~0)} call activatePump(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54381#true} is VALID [2020-07-08 15:19:10,938 INFO L263 TraceCheckUtils]: 31: Hoare triple {54381#true} call #t~ret7 := isMethaneAlarm(); {54381#true} is VALID [2020-07-08 15:19:10,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,938 INFO L263 TraceCheckUtils]: 33: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:10,938 INFO L280 TraceCheckUtils]: 34: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,938 INFO L280 TraceCheckUtils]: 35: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:10,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,939 INFO L280 TraceCheckUtils]: 37: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,939 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:10,939 INFO L280 TraceCheckUtils]: 39: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,939 INFO L280 TraceCheckUtils]: 40: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,939 INFO L280 TraceCheckUtils]: 41: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,940 INFO L280 TraceCheckUtils]: 43: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,940 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54381#true} {54381#true} #896#return; {54381#true} is VALID [2020-07-08 15:19:10,940 INFO L280 TraceCheckUtils]: 45: Hoare triple {54381#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,940 INFO L280 TraceCheckUtils]: 46: Hoare triple {54381#true} ~tmp~4 := #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,940 INFO L280 TraceCheckUtils]: 47: Hoare triple {54381#true} havoc #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {54381#true} assume !(0 != ~tmp~4); {54381#true} is VALID [2020-07-08 15:19:10,941 INFO L263 TraceCheckUtils]: 49: Hoare triple {54381#true} call activatePump__wrappee__highWaterSensor(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,941 INFO L280 TraceCheckUtils]: 50: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54381#true} is VALID [2020-07-08 15:19:10,941 INFO L280 TraceCheckUtils]: 51: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,941 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54381#true} {54381#true} #898#return; {54381#true} is VALID [2020-07-08 15:19:10,941 INFO L280 TraceCheckUtils]: 53: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,942 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #914#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,942 INFO L280 TraceCheckUtils]: 55: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,942 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #884#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,943 INFO L280 TraceCheckUtils]: 57: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,943 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #904#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:10,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:10,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} ~retValue_acc~10 := ~waterLevel~0; {54381#true} is VALID [2020-07-08 15:19:10,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} #res := ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:10,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54381#true} {54381#true} #830#return; {54381#true} is VALID [2020-07-08 15:19:10,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~tmp~9; {54381#true} is VALID [2020-07-08 15:19:10,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} havoc ~tmp___0~2; {54381#true} is VALID [2020-07-08 15:19:10,955 INFO L263 TraceCheckUtils]: 2: Hoare triple {54381#true} call #t~ret61 := getWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:10,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} havoc ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:10,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} ~retValue_acc~10 := ~waterLevel~0; {54381#true} is VALID [2020-07-08 15:19:10,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} #res := ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:10,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,956 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54381#true} {54381#true} #830#return; {54381#true} is VALID [2020-07-08 15:19:10,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {54381#true} ~tmp~9 := #t~ret61; {54381#true} is VALID [2020-07-08 15:19:10,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} havoc #t~ret61; {54381#true} is VALID [2020-07-08 15:19:10,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} assume !(0 == ~tmp~9); {54381#true} is VALID [2020-07-08 15:19:10,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,957 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #906#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {54606#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:10,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} assume 0 != ~systemActive~0; {54381#true} is VALID [2020-07-08 15:19:10,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {54381#true} call processEnvironment(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54381#true} is VALID [2020-07-08 15:19:10,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} assume !(0 != ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:10,959 INFO L263 TraceCheckUtils]: 5: Hoare triple {54381#true} call processEnvironment__wrappee__methaneQuery(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54381#true} is VALID [2020-07-08 15:19:10,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} assume 0 == ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:10,959 INFO L263 TraceCheckUtils]: 8: Hoare triple {54381#true} call #t~ret5 := isHighWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:10,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {54381#true} havoc ~retValue_acc~3; {54381#true} is VALID [2020-07-08 15:19:10,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} havoc ~tmp~5; {54381#true} is VALID [2020-07-08 15:19:10,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} havoc ~tmp___0~1; {54381#true} is VALID [2020-07-08 15:19:10,960 INFO L263 TraceCheckUtils]: 12: Hoare triple {54381#true} call #t~ret25 := isHighWaterSensorDry(); {54381#true} is VALID [2020-07-08 15:19:10,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {54381#true} havoc ~retValue_acc~11; {54381#true} is VALID [2020-07-08 15:19:10,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {54381#true} assume !(~waterLevel~0 < 2); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,987 INFO L280 TraceCheckUtils]: 16: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,988 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #900#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,988 INFO L280 TraceCheckUtils]: 19: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,989 INFO L280 TraceCheckUtils]: 20: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,991 INFO L280 TraceCheckUtils]: 24: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,992 INFO L280 TraceCheckUtils]: 26: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,992 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #912#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,993 INFO L280 TraceCheckUtils]: 29: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,993 INFO L280 TraceCheckUtils]: 30: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,994 INFO L280 TraceCheckUtils]: 31: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,994 INFO L263 TraceCheckUtils]: 32: Hoare triple {54556#(<= 2 ~waterLevel~0)} call activatePump(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,994 INFO L280 TraceCheckUtils]: 33: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54381#true} is VALID [2020-07-08 15:19:10,995 INFO L263 TraceCheckUtils]: 34: Hoare triple {54381#true} call #t~ret7 := isMethaneAlarm(); {54381#true} is VALID [2020-07-08 15:19:10,995 INFO L280 TraceCheckUtils]: 35: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,995 INFO L263 TraceCheckUtils]: 36: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:10,995 INFO L280 TraceCheckUtils]: 37: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,995 INFO L280 TraceCheckUtils]: 38: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:10,996 INFO L280 TraceCheckUtils]: 39: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:10,996 INFO L280 TraceCheckUtils]: 40: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,996 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:10,996 INFO L280 TraceCheckUtils]: 42: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,996 INFO L280 TraceCheckUtils]: 43: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L280 TraceCheckUtils]: 44: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L280 TraceCheckUtils]: 45: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L280 TraceCheckUtils]: 46: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54381#true} {54381#true} #896#return; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L280 TraceCheckUtils]: 48: Hoare triple {54381#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L280 TraceCheckUtils]: 49: Hoare triple {54381#true} ~tmp~4 := #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L280 TraceCheckUtils]: 50: Hoare triple {54381#true} havoc #t~ret7; {54381#true} is VALID [2020-07-08 15:19:10,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {54381#true} assume !(0 != ~tmp~4); {54381#true} is VALID [2020-07-08 15:19:10,998 INFO L263 TraceCheckUtils]: 52: Hoare triple {54381#true} call activatePump__wrappee__highWaterSensor(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:10,998 INFO L280 TraceCheckUtils]: 53: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54381#true} is VALID [2020-07-08 15:19:10,998 INFO L280 TraceCheckUtils]: 54: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,998 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54381#true} {54381#true} #898#return; {54381#true} is VALID [2020-07-08 15:19:10,998 INFO L280 TraceCheckUtils]: 56: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:10,999 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #914#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:10,999 INFO L280 TraceCheckUtils]: 58: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,000 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #884#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,000 INFO L280 TraceCheckUtils]: 60: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,001 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #904#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,002 INFO L263 TraceCheckUtils]: 62: Hoare triple {54556#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {54381#true} is VALID [2020-07-08 15:19:11,002 INFO L280 TraceCheckUtils]: 63: Hoare triple {54381#true} havoc ~tmp~9; {54381#true} is VALID [2020-07-08 15:19:11,002 INFO L280 TraceCheckUtils]: 64: Hoare triple {54381#true} havoc ~tmp___0~2; {54381#true} is VALID [2020-07-08 15:19:11,002 INFO L263 TraceCheckUtils]: 65: Hoare triple {54381#true} call #t~ret61 := getWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:11,003 INFO L280 TraceCheckUtils]: 66: Hoare triple {54381#true} havoc ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:11,003 INFO L280 TraceCheckUtils]: 67: Hoare triple {54381#true} ~retValue_acc~10 := ~waterLevel~0; {54381#true} is VALID [2020-07-08 15:19:11,003 INFO L280 TraceCheckUtils]: 68: Hoare triple {54381#true} #res := ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:11,003 INFO L280 TraceCheckUtils]: 69: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,003 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {54381#true} {54381#true} #830#return; {54381#true} is VALID [2020-07-08 15:19:11,004 INFO L280 TraceCheckUtils]: 71: Hoare triple {54381#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,004 INFO L280 TraceCheckUtils]: 72: Hoare triple {54381#true} ~tmp~9 := #t~ret61; {54381#true} is VALID [2020-07-08 15:19:11,004 INFO L280 TraceCheckUtils]: 73: Hoare triple {54381#true} havoc #t~ret61; {54381#true} is VALID [2020-07-08 15:19:11,004 INFO L280 TraceCheckUtils]: 74: Hoare triple {54381#true} assume !(0 == ~tmp~9); {54381#true} is VALID [2020-07-08 15:19:11,004 INFO L280 TraceCheckUtils]: 75: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,007 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #906#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,007 INFO L280 TraceCheckUtils]: 77: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,009 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #892#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:19:11,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:19:11,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:19:11,042 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {54556#(<= 2 ~waterLevel~0)} #902#return; {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:11,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,055 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:11,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,056 INFO L263 TraceCheckUtils]: 1: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:11,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:11,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,056 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:11,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,057 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54381#true} {54381#true} #878#return; {54381#true} is VALID [2020-07-08 15:19:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,061 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54381#true} {54381#true} #918#return; {54381#true} is VALID [2020-07-08 15:19:11,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54381#true} is VALID [2020-07-08 15:19:11,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} assume !(0 == ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:11,062 INFO L263 TraceCheckUtils]: 2: Hoare triple {54381#true} call processEnvironment__wrappee__base(); {54381#true} is VALID [2020-07-08 15:19:11,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54381#true} {54381#true} #918#return; {54381#true} is VALID [2020-07-08 15:19:11,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,063 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54381#true} {54381#true} #882#return; {54381#true} is VALID [2020-07-08 15:19:11,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54381#true} is VALID [2020-07-08 15:19:11,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} assume 0 != ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:11,063 INFO L263 TraceCheckUtils]: 2: Hoare triple {54381#true} call #t~ret6 := isMethaneAlarm(); {54381#true} is VALID [2020-07-08 15:19:11,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,063 INFO L263 TraceCheckUtils]: 4: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:11,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L280 TraceCheckUtils]: 12: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,065 INFO L280 TraceCheckUtils]: 14: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,065 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54381#true} {54381#true} #878#return; {54381#true} is VALID [2020-07-08 15:19:11,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {54381#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {54381#true} ~tmp~3 := #t~ret6; {54381#true} is VALID [2020-07-08 15:19:11,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {54381#true} havoc #t~ret6; {54381#true} is VALID [2020-07-08 15:19:11,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {54381#true} assume !(0 != ~tmp~3); {54381#true} is VALID [2020-07-08 15:19:11,066 INFO L263 TraceCheckUtils]: 20: Hoare triple {54381#true} call processEnvironment__wrappee__methaneQuery(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:11,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54381#true} is VALID [2020-07-08 15:19:11,066 INFO L280 TraceCheckUtils]: 22: Hoare triple {54381#true} assume !(0 == ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:11,066 INFO L263 TraceCheckUtils]: 23: Hoare triple {54381#true} call processEnvironment__wrappee__base(); {54381#true} is VALID [2020-07-08 15:19:11,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,066 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {54381#true} {54381#true} #918#return; {54381#true} is VALID [2020-07-08 15:19:11,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,067 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54381#true} {54381#true} #882#return; {54381#true} is VALID [2020-07-08 15:19:11,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,067 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54381#true} {54561#(<= 1 ~waterLevel~0)} #904#return; {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:11,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} ~retValue_acc~10 := ~waterLevel~0; {54839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:19:11,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {54839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {54840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:11,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {54840#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {54840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:11,103 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54840#(= |getWaterLevel_#res| ~waterLevel~0)} {54561#(<= 1 ~waterLevel~0)} #830#return; {54597#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} is VALID [2020-07-08 15:19:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:11,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {54381#true} havoc ~retValue_acc~2; {54381#true} is VALID [2020-07-08 15:19:11,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {54381#true} ~retValue_acc~2 := ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:11,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} #res := ~retValue_acc~2; {54381#true} is VALID [2020-07-08 15:19:11,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54381#true} {54382#false} #832#return; {54382#false} is VALID [2020-07-08 15:19:11,109 INFO L263 TraceCheckUtils]: 0: Hoare triple {54381#true} call ULTIMATE.init(); {54604#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:19:11,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {54604#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54381#true} is VALID [2020-07-08 15:19:11,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {54381#true} #valid := #valid[0 := 0]; {54381#true} is VALID [2020-07-08 15:19:11,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {54381#true} assume 0 < #StackHeapBarrier; {54381#true} is VALID [2020-07-08 15:19:11,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {54381#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {54381#true} is VALID [2020-07-08 15:19:11,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {54381#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {54381#true} is VALID [2020-07-08 15:19:11,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {54381#true} is VALID [2020-07-08 15:19:11,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {54381#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {54381#true} is VALID [2020-07-08 15:19:11,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {54381#true} is VALID [2020-07-08 15:19:11,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {54381#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {54381#true} is VALID [2020-07-08 15:19:11,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {54381#true} is VALID [2020-07-08 15:19:11,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {54381#true} is VALID [2020-07-08 15:19:11,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {54381#true} is VALID [2020-07-08 15:19:11,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {54381#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {54381#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {54381#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {54381#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 18: Hoare triple {54381#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 19: Hoare triple {54381#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 20: Hoare triple {54381#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {54381#true} is VALID [2020-07-08 15:19:11,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 22: Hoare triple {54381#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 23: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {54381#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 26: Hoare triple {54381#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 27: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 28: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {54381#true} is VALID [2020-07-08 15:19:11,113 INFO L280 TraceCheckUtils]: 29: Hoare triple {54381#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 31: Hoare triple {54381#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 32: Hoare triple {54381#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 33: Hoare triple {54381#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 34: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 35: Hoare triple {54381#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 36: Hoare triple {54381#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {54381#true} is VALID [2020-07-08 15:19:11,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {54381#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {54381#true} is VALID [2020-07-08 15:19:11,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {54381#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {54381#true} is VALID [2020-07-08 15:19:11,115 INFO L280 TraceCheckUtils]: 40: Hoare triple {54381#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {54381#true} is VALID [2020-07-08 15:19:11,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {54381#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {54381#true} is VALID [2020-07-08 15:19:11,115 INFO L280 TraceCheckUtils]: 42: Hoare triple {54381#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {54381#true} is VALID [2020-07-08 15:19:11,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {54381#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {54381#true} is VALID [2020-07-08 15:19:11,115 INFO L280 TraceCheckUtils]: 44: Hoare triple {54381#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {54381#true} is VALID [2020-07-08 15:19:11,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {54381#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {54381#true} is VALID [2020-07-08 15:19:11,116 INFO L280 TraceCheckUtils]: 46: Hoare triple {54381#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {54381#true} is VALID [2020-07-08 15:19:11,116 INFO L280 TraceCheckUtils]: 47: Hoare triple {54381#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {54381#true} is VALID [2020-07-08 15:19:11,116 INFO L280 TraceCheckUtils]: 48: Hoare triple {54381#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {54381#true} is VALID [2020-07-08 15:19:11,116 INFO L280 TraceCheckUtils]: 49: Hoare triple {54381#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {54381#true} is VALID [2020-07-08 15:19:11,116 INFO L280 TraceCheckUtils]: 50: Hoare triple {54381#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {54381#true} is VALID [2020-07-08 15:19:11,117 INFO L280 TraceCheckUtils]: 51: Hoare triple {54381#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {54381#true} is VALID [2020-07-08 15:19:11,117 INFO L280 TraceCheckUtils]: 52: Hoare triple {54381#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {54381#true} is VALID [2020-07-08 15:19:11,117 INFO L280 TraceCheckUtils]: 53: Hoare triple {54381#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {54381#true} is VALID [2020-07-08 15:19:11,117 INFO L280 TraceCheckUtils]: 54: Hoare triple {54381#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {54381#true} is VALID [2020-07-08 15:19:11,117 INFO L280 TraceCheckUtils]: 55: Hoare triple {54381#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {54381#true} is VALID [2020-07-08 15:19:11,117 INFO L280 TraceCheckUtils]: 56: Hoare triple {54381#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 57: Hoare triple {54381#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 58: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 59: Hoare triple {54381#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {54381#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 61: Hoare triple {54381#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 62: Hoare triple {54381#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 63: Hoare triple {54381#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {54381#true} is VALID [2020-07-08 15:19:11,118 INFO L280 TraceCheckUtils]: 64: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 65: Hoare triple {54381#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 66: Hoare triple {54381#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 67: Hoare triple {54381#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 68: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 69: Hoare triple {54381#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 70: Hoare triple {54381#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 71: Hoare triple {54381#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {54381#true} is VALID [2020-07-08 15:19:11,119 INFO L280 TraceCheckUtils]: 72: Hoare triple {54381#true} ~cleanupTimeShifts~0 := 4; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L280 TraceCheckUtils]: 73: Hoare triple {54381#true} ~pumpRunning~0 := 0; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L280 TraceCheckUtils]: 74: Hoare triple {54381#true} ~systemActive~0 := 1; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L280 TraceCheckUtils]: 75: Hoare triple {54381#true} ~head~0.base, ~head~0.offset := 0, 0; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L280 TraceCheckUtils]: 76: Hoare triple {54381#true} ~waterLevel~0 := 1; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L280 TraceCheckUtils]: 77: Hoare triple {54381#true} ~methaneLevelCritical~0 := 0; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L280 TraceCheckUtils]: 78: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54381#true} {54381#true} #930#return; {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L263 TraceCheckUtils]: 80: Hoare triple {54381#true} call #t~ret74 := main(); {54381#true} is VALID [2020-07-08 15:19:11,120 INFO L280 TraceCheckUtils]: 81: Hoare triple {54381#true} havoc ~retValue_acc~0; {54381#true} is VALID [2020-07-08 15:19:11,121 INFO L280 TraceCheckUtils]: 82: Hoare triple {54381#true} havoc ~tmp~0; {54381#true} is VALID [2020-07-08 15:19:11,121 INFO L263 TraceCheckUtils]: 83: Hoare triple {54381#true} call select_helpers(); {54381#true} is VALID [2020-07-08 15:19:11,121 INFO L280 TraceCheckUtils]: 84: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,121 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {54381#true} {54381#true} #836#return; {54381#true} is VALID [2020-07-08 15:19:11,121 INFO L263 TraceCheckUtils]: 86: Hoare triple {54381#true} call select_features(); {54381#true} is VALID [2020-07-08 15:19:11,121 INFO L280 TraceCheckUtils]: 87: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,121 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {54381#true} {54381#true} #838#return; {54381#true} is VALID [2020-07-08 15:19:11,122 INFO L263 TraceCheckUtils]: 89: Hoare triple {54381#true} call #t~ret0 := valid_product(); {54381#true} is VALID [2020-07-08 15:19:11,122 INFO L280 TraceCheckUtils]: 90: Hoare triple {54381#true} havoc ~retValue_acc~8; {54381#true} is VALID [2020-07-08 15:19:11,122 INFO L280 TraceCheckUtils]: 91: Hoare triple {54381#true} ~retValue_acc~8 := 1; {54381#true} is VALID [2020-07-08 15:19:11,122 INFO L280 TraceCheckUtils]: 92: Hoare triple {54381#true} #res := ~retValue_acc~8; {54381#true} is VALID [2020-07-08 15:19:11,122 INFO L280 TraceCheckUtils]: 93: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,122 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {54381#true} {54381#true} #840#return; {54381#true} is VALID [2020-07-08 15:19:11,122 INFO L280 TraceCheckUtils]: 95: Hoare triple {54381#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L280 TraceCheckUtils]: 96: Hoare triple {54381#true} ~tmp~0 := #t~ret0; {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L280 TraceCheckUtils]: 97: Hoare triple {54381#true} havoc #t~ret0; {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L280 TraceCheckUtils]: 98: Hoare triple {54381#true} assume 0 != ~tmp~0; {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L263 TraceCheckUtils]: 99: Hoare triple {54381#true} call setup(); {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L280 TraceCheckUtils]: 100: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {54381#true} {54381#true} #842#return; {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L263 TraceCheckUtils]: 102: Hoare triple {54381#true} call runTest(); {54381#true} is VALID [2020-07-08 15:19:11,123 INFO L263 TraceCheckUtils]: 103: Hoare triple {54381#true} call test(); {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 104: Hoare triple {54381#true} havoc ~splverifierCounter~0; {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 105: Hoare triple {54381#true} havoc ~tmp~1; {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 106: Hoare triple {54381#true} havoc ~tmp___0~0; {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 107: Hoare triple {54381#true} havoc ~tmp___1~0; {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 108: Hoare triple {54381#true} havoc ~tmp___2~0; {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 109: Hoare triple {54381#true} ~splverifierCounter~0 := 0; {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 110: Hoare triple {54381#true} assume !false; {54381#true} is VALID [2020-07-08 15:19:11,124 INFO L280 TraceCheckUtils]: 111: Hoare triple {54381#true} assume ~splverifierCounter~0 < 4; {54381#true} is VALID [2020-07-08 15:19:11,125 INFO L280 TraceCheckUtils]: 112: Hoare triple {54381#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,125 INFO L280 TraceCheckUtils]: 113: Hoare triple {54381#true} ~tmp~1 := #t~nondet1; {54381#true} is VALID [2020-07-08 15:19:11,125 INFO L280 TraceCheckUtils]: 114: Hoare triple {54381#true} havoc #t~nondet1; {54381#true} is VALID [2020-07-08 15:19:11,125 INFO L280 TraceCheckUtils]: 115: Hoare triple {54381#true} assume 0 != ~tmp~1; {54381#true} is VALID [2020-07-08 15:19:11,125 INFO L263 TraceCheckUtils]: 116: Hoare triple {54381#true} call waterRise(); {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:19:11,126 INFO L280 TraceCheckUtils]: 117: Hoare triple {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54381#true} is VALID [2020-07-08 15:19:11,126 INFO L280 TraceCheckUtils]: 118: Hoare triple {54381#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54381#true} is VALID [2020-07-08 15:19:11,126 INFO L280 TraceCheckUtils]: 119: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,126 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {54381#true} {54381#true} #886#return; {54381#true} is VALID [2020-07-08 15:19:11,126 INFO L280 TraceCheckUtils]: 121: Hoare triple {54381#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,126 INFO L280 TraceCheckUtils]: 122: Hoare triple {54381#true} ~tmp___0~0 := #t~nondet2; {54381#true} is VALID [2020-07-08 15:19:11,126 INFO L280 TraceCheckUtils]: 123: Hoare triple {54381#true} havoc #t~nondet2; {54381#true} is VALID [2020-07-08 15:19:11,126 INFO L280 TraceCheckUtils]: 124: Hoare triple {54381#true} assume !(0 != ~tmp___0~0); {54381#true} is VALID [2020-07-08 15:19:11,127 INFO L280 TraceCheckUtils]: 125: Hoare triple {54381#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,127 INFO L280 TraceCheckUtils]: 126: Hoare triple {54381#true} ~tmp___2~0 := #t~nondet3; {54381#true} is VALID [2020-07-08 15:19:11,127 INFO L280 TraceCheckUtils]: 127: Hoare triple {54381#true} havoc #t~nondet3; {54381#true} is VALID [2020-07-08 15:19:11,127 INFO L280 TraceCheckUtils]: 128: Hoare triple {54381#true} assume 0 != ~tmp___2~0; {54381#true} is VALID [2020-07-08 15:19:11,127 INFO L263 TraceCheckUtils]: 129: Hoare triple {54381#true} call timeShift(); {54606#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:19:11,128 INFO L280 TraceCheckUtils]: 130: Hoare triple {54606#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:11,128 INFO L280 TraceCheckUtils]: 131: Hoare triple {54381#true} assume 0 != ~systemActive~0; {54381#true} is VALID [2020-07-08 15:19:11,128 INFO L263 TraceCheckUtils]: 132: Hoare triple {54381#true} call processEnvironment(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:11,128 INFO L280 TraceCheckUtils]: 133: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54381#true} is VALID [2020-07-08 15:19:11,128 INFO L280 TraceCheckUtils]: 134: Hoare triple {54381#true} assume !(0 != ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:11,129 INFO L263 TraceCheckUtils]: 135: Hoare triple {54381#true} call processEnvironment__wrappee__methaneQuery(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:11,129 INFO L280 TraceCheckUtils]: 136: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54381#true} is VALID [2020-07-08 15:19:11,129 INFO L280 TraceCheckUtils]: 137: Hoare triple {54381#true} assume 0 == ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:11,129 INFO L263 TraceCheckUtils]: 138: Hoare triple {54381#true} call #t~ret5 := isHighWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:11,129 INFO L280 TraceCheckUtils]: 139: Hoare triple {54381#true} havoc ~retValue_acc~3; {54381#true} is VALID [2020-07-08 15:19:11,129 INFO L280 TraceCheckUtils]: 140: Hoare triple {54381#true} havoc ~tmp~5; {54381#true} is VALID [2020-07-08 15:19:11,129 INFO L280 TraceCheckUtils]: 141: Hoare triple {54381#true} havoc ~tmp___0~1; {54381#true} is VALID [2020-07-08 15:19:11,130 INFO L263 TraceCheckUtils]: 142: Hoare triple {54381#true} call #t~ret25 := isHighWaterSensorDry(); {54381#true} is VALID [2020-07-08 15:19:11,130 INFO L280 TraceCheckUtils]: 143: Hoare triple {54381#true} havoc ~retValue_acc~11; {54381#true} is VALID [2020-07-08 15:19:11,136 INFO L280 TraceCheckUtils]: 144: Hoare triple {54381#true} assume !(~waterLevel~0 < 2); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,137 INFO L280 TraceCheckUtils]: 145: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,138 INFO L280 TraceCheckUtils]: 146: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,140 INFO L280 TraceCheckUtils]: 147: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,141 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #900#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,145 INFO L280 TraceCheckUtils]: 149: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,145 INFO L280 TraceCheckUtils]: 150: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,146 INFO L280 TraceCheckUtils]: 151: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,146 INFO L280 TraceCheckUtils]: 152: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,147 INFO L280 TraceCheckUtils]: 153: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,147 INFO L280 TraceCheckUtils]: 154: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,147 INFO L280 TraceCheckUtils]: 155: Hoare triple {54556#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,148 INFO L280 TraceCheckUtils]: 156: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,148 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #912#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,149 INFO L280 TraceCheckUtils]: 158: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,149 INFO L280 TraceCheckUtils]: 159: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,149 INFO L280 TraceCheckUtils]: 160: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,150 INFO L280 TraceCheckUtils]: 161: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,150 INFO L263 TraceCheckUtils]: 162: Hoare triple {54556#(<= 2 ~waterLevel~0)} call activatePump(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:11,150 INFO L280 TraceCheckUtils]: 163: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54381#true} is VALID [2020-07-08 15:19:11,151 INFO L263 TraceCheckUtils]: 164: Hoare triple {54381#true} call #t~ret7 := isMethaneAlarm(); {54381#true} is VALID [2020-07-08 15:19:11,151 INFO L280 TraceCheckUtils]: 165: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,151 INFO L263 TraceCheckUtils]: 166: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:11,151 INFO L280 TraceCheckUtils]: 167: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,151 INFO L280 TraceCheckUtils]: 168: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:11,151 INFO L280 TraceCheckUtils]: 169: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,151 INFO L280 TraceCheckUtils]: 170: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L280 TraceCheckUtils]: 172: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L280 TraceCheckUtils]: 173: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L280 TraceCheckUtils]: 174: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L280 TraceCheckUtils]: 175: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L280 TraceCheckUtils]: 176: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {54381#true} {54381#true} #896#return; {54381#true} is VALID [2020-07-08 15:19:11,152 INFO L280 TraceCheckUtils]: 178: Hoare triple {54381#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,153 INFO L280 TraceCheckUtils]: 179: Hoare triple {54381#true} ~tmp~4 := #t~ret7; {54381#true} is VALID [2020-07-08 15:19:11,153 INFO L280 TraceCheckUtils]: 180: Hoare triple {54381#true} havoc #t~ret7; {54381#true} is VALID [2020-07-08 15:19:11,153 INFO L280 TraceCheckUtils]: 181: Hoare triple {54381#true} assume !(0 != ~tmp~4); {54381#true} is VALID [2020-07-08 15:19:11,153 INFO L263 TraceCheckUtils]: 182: Hoare triple {54381#true} call activatePump__wrappee__highWaterSensor(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:11,153 INFO L280 TraceCheckUtils]: 183: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54381#true} is VALID [2020-07-08 15:19:11,153 INFO L280 TraceCheckUtils]: 184: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,154 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {54381#true} {54381#true} #898#return; {54381#true} is VALID [2020-07-08 15:19:11,154 INFO L280 TraceCheckUtils]: 186: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,154 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #914#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,155 INFO L280 TraceCheckUtils]: 188: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,155 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #884#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,155 INFO L280 TraceCheckUtils]: 190: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,158 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #904#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,158 INFO L263 TraceCheckUtils]: 192: Hoare triple {54556#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {54381#true} is VALID [2020-07-08 15:19:11,158 INFO L280 TraceCheckUtils]: 193: Hoare triple {54381#true} havoc ~tmp~9; {54381#true} is VALID [2020-07-08 15:19:11,158 INFO L280 TraceCheckUtils]: 194: Hoare triple {54381#true} havoc ~tmp___0~2; {54381#true} is VALID [2020-07-08 15:19:11,158 INFO L263 TraceCheckUtils]: 195: Hoare triple {54381#true} call #t~ret61 := getWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:11,159 INFO L280 TraceCheckUtils]: 196: Hoare triple {54381#true} havoc ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:11,159 INFO L280 TraceCheckUtils]: 197: Hoare triple {54381#true} ~retValue_acc~10 := ~waterLevel~0; {54381#true} is VALID [2020-07-08 15:19:11,159 INFO L280 TraceCheckUtils]: 198: Hoare triple {54381#true} #res := ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:11,159 INFO L280 TraceCheckUtils]: 199: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,159 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {54381#true} {54381#true} #830#return; {54381#true} is VALID [2020-07-08 15:19:11,159 INFO L280 TraceCheckUtils]: 201: Hoare triple {54381#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,160 INFO L280 TraceCheckUtils]: 202: Hoare triple {54381#true} ~tmp~9 := #t~ret61; {54381#true} is VALID [2020-07-08 15:19:11,160 INFO L280 TraceCheckUtils]: 203: Hoare triple {54381#true} havoc #t~ret61; {54381#true} is VALID [2020-07-08 15:19:11,160 INFO L280 TraceCheckUtils]: 204: Hoare triple {54381#true} assume !(0 == ~tmp~9); {54381#true} is VALID [2020-07-08 15:19:11,160 INFO L280 TraceCheckUtils]: 205: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,164 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {54381#true} {54556#(<= 2 ~waterLevel~0)} #906#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,165 INFO L280 TraceCheckUtils]: 207: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume true; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,166 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {54556#(<= 2 ~waterLevel~0)} {54381#true} #892#return; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,166 INFO L280 TraceCheckUtils]: 209: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !false; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,167 INFO L280 TraceCheckUtils]: 210: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,167 INFO L280 TraceCheckUtils]: 211: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,168 INFO L280 TraceCheckUtils]: 212: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,168 INFO L280 TraceCheckUtils]: 213: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,168 INFO L280 TraceCheckUtils]: 214: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,169 INFO L280 TraceCheckUtils]: 215: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,169 INFO L280 TraceCheckUtils]: 216: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,169 INFO L280 TraceCheckUtils]: 217: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,170 INFO L280 TraceCheckUtils]: 218: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,170 INFO L280 TraceCheckUtils]: 219: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,170 INFO L280 TraceCheckUtils]: 220: Hoare triple {54556#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,171 INFO L280 TraceCheckUtils]: 221: Hoare triple {54556#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,171 INFO L280 TraceCheckUtils]: 222: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,172 INFO L263 TraceCheckUtils]: 223: Hoare triple {54556#(<= 2 ~waterLevel~0)} call timeShift(); {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,172 INFO L280 TraceCheckUtils]: 224: Hoare triple {54556#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {54556#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,172 INFO L263 TraceCheckUtils]: 225: Hoare triple {54556#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:19:11,173 INFO L280 TraceCheckUtils]: 226: Hoare triple {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:19:11,173 INFO L280 TraceCheckUtils]: 227: Hoare triple {54605#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:19:11,174 INFO L280 TraceCheckUtils]: 228: Hoare triple {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:19:11,175 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {54811#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {54556#(<= 2 ~waterLevel~0)} #902#return; {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,175 INFO L280 TraceCheckUtils]: 230: Hoare triple {54561#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,176 INFO L263 TraceCheckUtils]: 231: Hoare triple {54561#(<= 1 ~waterLevel~0)} call processEnvironment(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:11,176 INFO L280 TraceCheckUtils]: 232: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54381#true} is VALID [2020-07-08 15:19:11,176 INFO L280 TraceCheckUtils]: 233: Hoare triple {54381#true} assume 0 != ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:11,176 INFO L263 TraceCheckUtils]: 234: Hoare triple {54381#true} call #t~ret6 := isMethaneAlarm(); {54381#true} is VALID [2020-07-08 15:19:11,176 INFO L280 TraceCheckUtils]: 235: Hoare triple {54381#true} havoc ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L263 TraceCheckUtils]: 236: Hoare triple {54381#true} call #t~ret8 := isMethaneLevelCritical(); {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L280 TraceCheckUtils]: 237: Hoare triple {54381#true} havoc ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L280 TraceCheckUtils]: 238: Hoare triple {54381#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L280 TraceCheckUtils]: 239: Hoare triple {54381#true} #res := ~retValue_acc~9; {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L280 TraceCheckUtils]: 240: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {54381#true} {54381#true} #924#return; {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L280 TraceCheckUtils]: 242: Hoare triple {54381#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,177 INFO L280 TraceCheckUtils]: 243: Hoare triple {54381#true} ~retValue_acc~1 := #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L280 TraceCheckUtils]: 244: Hoare triple {54381#true} havoc #t~ret8; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L280 TraceCheckUtils]: 245: Hoare triple {54381#true} #res := ~retValue_acc~1; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L280 TraceCheckUtils]: 246: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {54381#true} {54381#true} #878#return; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L280 TraceCheckUtils]: 248: Hoare triple {54381#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L280 TraceCheckUtils]: 249: Hoare triple {54381#true} ~tmp~3 := #t~ret6; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L280 TraceCheckUtils]: 250: Hoare triple {54381#true} havoc #t~ret6; {54381#true} is VALID [2020-07-08 15:19:11,178 INFO L280 TraceCheckUtils]: 251: Hoare triple {54381#true} assume !(0 != ~tmp~3); {54381#true} is VALID [2020-07-08 15:19:11,179 INFO L263 TraceCheckUtils]: 252: Hoare triple {54381#true} call processEnvironment__wrappee__methaneQuery(); {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:11,179 INFO L280 TraceCheckUtils]: 253: Hoare triple {54680#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54381#true} is VALID [2020-07-08 15:19:11,179 INFO L280 TraceCheckUtils]: 254: Hoare triple {54381#true} assume !(0 == ~pumpRunning~0); {54381#true} is VALID [2020-07-08 15:19:11,179 INFO L263 TraceCheckUtils]: 255: Hoare triple {54381#true} call processEnvironment__wrappee__base(); {54381#true} is VALID [2020-07-08 15:19:11,179 INFO L280 TraceCheckUtils]: 256: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,179 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {54381#true} {54381#true} #918#return; {54381#true} is VALID [2020-07-08 15:19:11,180 INFO L280 TraceCheckUtils]: 258: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,180 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {54381#true} {54381#true} #882#return; {54381#true} is VALID [2020-07-08 15:19:11,180 INFO L280 TraceCheckUtils]: 260: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,180 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {54381#true} {54561#(<= 1 ~waterLevel~0)} #904#return; {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,181 INFO L263 TraceCheckUtils]: 262: Hoare triple {54561#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,181 INFO L280 TraceCheckUtils]: 263: Hoare triple {54561#(<= 1 ~waterLevel~0)} havoc ~tmp~9; {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,181 INFO L280 TraceCheckUtils]: 264: Hoare triple {54561#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {54561#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:11,182 INFO L263 TraceCheckUtils]: 265: Hoare triple {54561#(<= 1 ~waterLevel~0)} call #t~ret61 := getWaterLevel(); {54381#true} is VALID [2020-07-08 15:19:11,182 INFO L280 TraceCheckUtils]: 266: Hoare triple {54381#true} havoc ~retValue_acc~10; {54381#true} is VALID [2020-07-08 15:19:11,182 INFO L280 TraceCheckUtils]: 267: Hoare triple {54381#true} ~retValue_acc~10 := ~waterLevel~0; {54839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:19:11,182 INFO L280 TraceCheckUtils]: 268: Hoare triple {54839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {54840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:11,183 INFO L280 TraceCheckUtils]: 269: Hoare triple {54840#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {54840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:11,183 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {54840#(= |getWaterLevel_#res| ~waterLevel~0)} {54561#(<= 1 ~waterLevel~0)} #830#return; {54597#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} is VALID [2020-07-08 15:19:11,184 INFO L280 TraceCheckUtils]: 271: Hoare triple {54597#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54597#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} is VALID [2020-07-08 15:19:11,185 INFO L280 TraceCheckUtils]: 272: Hoare triple {54597#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} ~tmp~9 := #t~ret61; {54598#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} is VALID [2020-07-08 15:19:11,185 INFO L280 TraceCheckUtils]: 273: Hoare triple {54598#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} havoc #t~ret61; {54598#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} is VALID [2020-07-08 15:19:11,185 INFO L280 TraceCheckUtils]: 274: Hoare triple {54598#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} assume 0 == ~tmp~9; {54382#false} is VALID [2020-07-08 15:19:11,186 INFO L263 TraceCheckUtils]: 275: Hoare triple {54382#false} call #t~ret62 := isPumpRunning(); {54381#true} is VALID [2020-07-08 15:19:11,186 INFO L280 TraceCheckUtils]: 276: Hoare triple {54381#true} havoc ~retValue_acc~2; {54381#true} is VALID [2020-07-08 15:19:11,186 INFO L280 TraceCheckUtils]: 277: Hoare triple {54381#true} ~retValue_acc~2 := ~pumpRunning~0; {54381#true} is VALID [2020-07-08 15:19:11,186 INFO L280 TraceCheckUtils]: 278: Hoare triple {54381#true} #res := ~retValue_acc~2; {54381#true} is VALID [2020-07-08 15:19:11,186 INFO L280 TraceCheckUtils]: 279: Hoare triple {54381#true} assume true; {54381#true} is VALID [2020-07-08 15:19:11,186 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {54381#true} {54382#false} #832#return; {54382#false} is VALID [2020-07-08 15:19:11,187 INFO L280 TraceCheckUtils]: 281: Hoare triple {54382#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {54382#false} is VALID [2020-07-08 15:19:11,187 INFO L280 TraceCheckUtils]: 282: Hoare triple {54382#false} ~tmp___0~2 := #t~ret62; {54382#false} is VALID [2020-07-08 15:19:11,187 INFO L280 TraceCheckUtils]: 283: Hoare triple {54382#false} havoc #t~ret62; {54382#false} is VALID [2020-07-08 15:19:11,187 INFO L280 TraceCheckUtils]: 284: Hoare triple {54382#false} assume 0 != ~tmp___0~2; {54382#false} is VALID [2020-07-08 15:19:11,187 INFO L263 TraceCheckUtils]: 285: Hoare triple {54382#false} call __automaton_fail(); {54382#false} is VALID [2020-07-08 15:19:11,187 INFO L280 TraceCheckUtils]: 286: Hoare triple {54382#false} assume !false; {54382#false} is VALID [2020-07-08 15:19:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:19:11,230 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:19:11,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [330964484] [2020-07-08 15:19:11,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:19:11,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 15:19:11,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823275071] [2020-07-08 15:19:11,231 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 287 [2020-07-08 15:19:11,232 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:19:11,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 15:19:11,517 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:19:11,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 15:19:11,518 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:19:11,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 15:19:11,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-08 15:19:11,519 INFO L87 Difference]: Start difference. First operand 684 states and 759 transitions. Second operand 13 states. [2020-07-08 15:19:12,734 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:19:18,611 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:19:27,895 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:28,348 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:29,234 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:29,755 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:30,177 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:30,542 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:30,947 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:31,593 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:19:32,486 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:19:32,944 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:19:50,288 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:19:50,665 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:20:05,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:20:05,436 INFO L93 Difference]: Finished difference Result 1512 states and 1784 transitions. [2020-07-08 15:20:05,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-08 15:20:05,436 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 287 [2020-07-08 15:20:05,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:20:05,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:20:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 877 transitions. [2020-07-08 15:20:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:20:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 877 transitions. [2020-07-08 15:20:05,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 877 transitions. [2020-07-08 15:20:08,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 877 edges. 877 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:20:08,436 INFO L225 Difference]: With dead ends: 1512 [2020-07-08 15:20:08,437 INFO L226 Difference]: Without dead ends: 1024 [2020-07-08 15:20:08,441 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 57 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 15:20:08,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1024 states. [2020-07-08 15:20:32,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1024 to 878. [2020-07-08 15:20:32,051 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:20:32,051 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1024 states. Second operand 878 states. [2020-07-08 15:20:32,051 INFO L74 IsIncluded]: Start isIncluded. First operand 1024 states. Second operand 878 states. [2020-07-08 15:20:32,051 INFO L87 Difference]: Start difference. First operand 1024 states. Second operand 878 states. [2020-07-08 15:20:32,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:20:32,104 INFO L93 Difference]: Finished difference Result 1024 states and 1195 transitions. [2020-07-08 15:20:32,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1195 transitions. [2020-07-08 15:20:32,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:20:32,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:20:32,106 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 1024 states. [2020-07-08 15:20:32,106 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 1024 states. [2020-07-08 15:20:32,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:20:32,163 INFO L93 Difference]: Finished difference Result 1024 states and 1195 transitions. [2020-07-08 15:20:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1195 transitions. [2020-07-08 15:20:32,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:20:32,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:20:32,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:20:32,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:20:32,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-08 15:20:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 990 transitions. [2020-07-08 15:20:32,193 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 990 transitions. Word has length 287 [2020-07-08 15:20:32,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:20:32,193 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 990 transitions. [2020-07-08 15:20:32,193 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 15:20:32,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 990 transitions. [2020-07-08 15:20:38,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 990 edges. 990 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:20:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 990 transitions. [2020-07-08 15:20:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2020-07-08 15:20:38,300 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:20:38,300 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 15:20:38,301 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 15:20:38,301 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:20:38,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:20:38,301 INFO L82 PathProgramCache]: Analyzing trace with hash -1694909914, now seen corresponding path program 2 times [2020-07-08 15:20:38,301 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:20:38,301 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [15763187] [2020-07-08 15:20:38,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:20:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 15:20:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 15:20:39,188 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:20:39,189 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 15:20:39,189 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 15:20:39,193 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 15:20:39,259 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 15:20:39,260 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 15:20:39,260 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 15:20:39,260 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 15:20:39,260 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-08 15:20:39,260 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 15:20:39,261 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 15:20:39,261 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 15:20:39,261 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__methaneQueryENTRY has no Hoare annotation [2020-07-08 15:20:39,261 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 15:20:39,261 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 15:20:39,261 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 15:20:39,262 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 15:20:39,262 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 15:20:39,262 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 15:20:39,262 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 15:20:39,262 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 15:20:39,262 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 15:20:39,262 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 15:20:39,263 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 15:20:39,263 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 15:20:39,263 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 15:20:39,263 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 15:20:39,263 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 15:20:39,263 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 15:20:39,264 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 15:20:39,264 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 15:20:39,264 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 15:20:39,264 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 15:20:39,264 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 15:20:39,264 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 15:20:39,265 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 15:20:39,265 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 15:20:39,265 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 15:20:39,265 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 15:20:39,265 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 15:20:39,265 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 15:20:39,266 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 15:20:39,266 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 15:20:39,266 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 15:20:39,266 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 15:20:39,266 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 15:20:39,266 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 15:20:39,267 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 15:20:39,267 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 15:20:39,267 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 15:20:39,267 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 15:20:39,267 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 15:20:39,268 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 15:20:39,268 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 15:20:39,268 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 15:20:39,268 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 15:20:39,268 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 15:20:39,268 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-08 15:20:39,269 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 15:20:39,269 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 15:20:39,269 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 15:20:39,269 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 15:20:39,269 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 15:20:39,269 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-08 15:20:39,270 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-08 15:20:39,270 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 15:20:39,270 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 15:20:39,270 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 15:20:39,270 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 15:20:39,270 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 15:20:39,271 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 15:20:39,271 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 15:20:39,271 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-08 15:20:39,271 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 15:20:39,271 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 15:20:39,271 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 15:20:39,272 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 15:20:39,272 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 15:20:39,272 WARN L170 areAnnotationChecker]: L951 has no Hoare annotation [2020-07-08 15:20:39,272 WARN L170 areAnnotationChecker]: L951 has no Hoare annotation [2020-07-08 15:20:39,272 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 15:20:39,272 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 15:20:39,273 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-08 15:20:39,273 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-08 15:20:39,273 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorFINAL has no Hoare annotation [2020-07-08 15:20:39,273 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 15:20:39,273 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-08 15:20:39,273 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-08 15:20:39,274 WARN L170 areAnnotationChecker]: L921 has no Hoare annotation [2020-07-08 15:20:39,274 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 15:20:39,274 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 15:20:39,274 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 15:20:39,274 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 15:20:39,274 WARN L170 areAnnotationChecker]: L899 has no Hoare annotation [2020-07-08 15:20:39,275 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-08 15:20:39,275 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-08 15:20:39,275 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-08 15:20:39,275 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 15:20:39,275 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 15:20:39,275 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 15:20:39,276 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 15:20:39,276 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-08 15:20:39,276 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-08 15:20:39,276 WARN L170 areAnnotationChecker]: L874-1 has no Hoare annotation [2020-07-08 15:20:39,276 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 15:20:39,277 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 15:20:39,277 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 15:20:39,277 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-08 15:20:39,277 WARN L170 areAnnotationChecker]: L886-1 has no Hoare annotation [2020-07-08 15:20:39,277 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 15:20:39,277 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 15:20:39,278 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 15:20:39,278 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-08 15:20:39,278 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-08 15:20:39,278 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 15:20:39,278 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 15:20:39,278 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 15:20:39,279 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 15:20:39,279 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 15:20:39,279 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 15:20:39,279 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 15:20:39,279 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 15:20:39,279 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 15:20:39,280 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 15:20:39,280 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 15:20:39,280 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-08 15:20:39,280 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 15:20:39,280 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 15:20:39,280 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 15:20:39,281 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 15:20:39,281 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 15:20:39,281 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 15:20:39,281 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 15:20:39,281 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-08 15:20:39,281 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 15:20:39,282 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 15:20:39,282 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 15:20:39,282 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 15:20:39,282 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 15:20:39,282 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 15:20:39,282 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 15:20:39,283 WARN L170 areAnnotationChecker]: L952 has no Hoare annotation [2020-07-08 15:20:39,283 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-08 15:20:39,283 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 15:20:39,283 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 15:20:39,283 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-08 15:20:39,283 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 15:20:39,284 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 15:20:39,284 WARN L170 areAnnotationChecker]: L600-1 has no Hoare annotation [2020-07-08 15:20:39,284 WARN L170 areAnnotationChecker]: L836-1 has no Hoare annotation [2020-07-08 15:20:39,284 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-08 15:20:39,284 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-08 15:20:39,284 WARN L170 areAnnotationChecker]: L319-1 has no Hoare annotation [2020-07-08 15:20:39,285 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 15:20:39,285 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 15:20:39,285 WARN L170 areAnnotationChecker]: L898-1 has no Hoare annotation [2020-07-08 15:20:39,285 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-08 15:20:39,285 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 15:20:39,285 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 15:20:39,286 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 15:20:39,286 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 15:20:39,286 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 15:20:39,286 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 15:20:39,286 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-08 15:20:39,286 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 15:20:39,287 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 15:20:39,287 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-08 15:20:39,287 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-08 15:20:39,287 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-08 15:20:39,288 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-08 15:20:39,289 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 15:20:39,289 WARN L170 areAnnotationChecker]: L366-2 has no Hoare annotation [2020-07-08 15:20:39,289 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 15:20:39,289 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 15:20:39,289 WARN L170 areAnnotationChecker]: L130-1 has no Hoare annotation [2020-07-08 15:20:39,289 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-08 15:20:39,289 WARN L170 areAnnotationChecker]: L344-2 has no Hoare annotation [2020-07-08 15:20:39,290 WARN L170 areAnnotationChecker]: L300-1 has no Hoare annotation [2020-07-08 15:20:39,290 WARN L170 areAnnotationChecker]: L287-1 has no Hoare annotation [2020-07-08 15:20:39,290 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-08 15:20:39,290 WARN L170 areAnnotationChecker]: L956 has no Hoare annotation [2020-07-08 15:20:39,290 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__methaneQueryEXIT has no Hoare annotation [2020-07-08 15:20:39,290 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__methaneQueryEXIT has no Hoare annotation [2020-07-08 15:20:39,291 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 15:20:39,291 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-08 15:20:39,291 WARN L170 areAnnotationChecker]: L325-1 has no Hoare annotation [2020-07-08 15:20:39,291 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 15:20:39,291 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-08 15:20:39,291 WARN L170 areAnnotationChecker]: L836-2 has no Hoare annotation [2020-07-08 15:20:39,292 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-08 15:20:39,292 WARN L170 areAnnotationChecker]: L929 has no Hoare annotation [2020-07-08 15:20:39,292 WARN L170 areAnnotationChecker]: L319-2 has no Hoare annotation [2020-07-08 15:20:39,292 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 15:20:39,292 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 15:20:39,292 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 15:20:39,293 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 15:20:39,293 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 15:20:39,293 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 15:20:39,293 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-08 15:20:39,293 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 15:20:39,293 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 15:20:39,294 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 15:20:39,294 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 15:20:39,294 WARN L170 areAnnotationChecker]: L165-1 has no Hoare annotation [2020-07-08 15:20:39,294 WARN L170 areAnnotationChecker]: L806-1 has no Hoare annotation [2020-07-08 15:20:39,294 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 15:20:39,294 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-08 15:20:39,295 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 15:20:39,295 WARN L170 areAnnotationChecker]: L804-2 has no Hoare annotation [2020-07-08 15:20:39,295 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 15:20:39,295 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 15:20:39,295 WARN L170 areAnnotationChecker]: L261-2 has no Hoare annotation [2020-07-08 15:20:39,295 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-08 15:20:39,296 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-08 15:20:39,296 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 15:20:39,296 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 15:20:39,296 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 15:20:39,296 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2020-07-08 15:20:39,296 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 15:20:39,297 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 15:20:39,297 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-08 15:20:39,297 WARN L170 areAnnotationChecker]: L344-3 has no Hoare annotation [2020-07-08 15:20:39,297 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 15:20:39,297 WARN L170 areAnnotationChecker]: L287-2 has no Hoare annotation [2020-07-08 15:20:39,297 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 15:20:39,298 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 15:20:39,298 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 15:20:39,298 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 15:20:39,298 WARN L170 areAnnotationChecker]: L364-1 has no Hoare annotation [2020-07-08 15:20:39,298 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 15:20:39,298 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-08 15:20:39,299 WARN L170 areAnnotationChecker]: L923-2 has no Hoare annotation [2020-07-08 15:20:39,299 WARN L170 areAnnotationChecker]: L319-3 has no Hoare annotation [2020-07-08 15:20:39,299 WARN L170 areAnnotationChecker]: L583-1 has no Hoare annotation [2020-07-08 15:20:39,299 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2020-07-08 15:20:39,299 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 15:20:39,299 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 15:20:39,300 WARN L170 areAnnotationChecker]: L175-1 has no Hoare annotation [2020-07-08 15:20:39,300 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 15:20:39,300 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-08 15:20:39,300 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-08 15:20:39,300 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-08 15:20:39,300 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,301 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,301 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,301 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,301 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,301 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,301 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,302 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 15:20:39,303 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 15:20:39,304 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 15:20:39,304 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 15:20:39,304 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 15:20:39,304 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-08 15:20:39,304 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 15:20:39,304 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L804-3 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L261-3 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L808-1 has no Hoare annotation [2020-07-08 15:20:39,305 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 15:20:39,306 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 15:20:39,306 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-08 15:20:39,306 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-08 15:20:39,306 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 15:20:39,306 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-08 15:20:39,306 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 15:20:39,306 WARN L170 areAnnotationChecker]: L287-3 has no Hoare annotation [2020-07-08 15:20:39,307 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 15:20:39,307 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 15:20:39,307 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-08 15:20:39,307 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 15:20:39,307 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-08 15:20:39,307 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-08 15:20:39,308 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 15:20:39,308 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 15:20:39,308 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 15:20:39,308 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-08 15:20:39,308 WARN L170 areAnnotationChecker]: L402-2 has no Hoare annotation [2020-07-08 15:20:39,308 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 15:20:39,309 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 15:20:39,309 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-08 15:20:39,309 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 15:20:39,309 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 15:20:39,309 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 15:20:39,309 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 15:20:39,310 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 15:20:39,310 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 15:20:39,310 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 15:20:39,310 WARN L170 areAnnotationChecker]: L173-1 has no Hoare annotation [2020-07-08 15:20:39,310 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 15:20:39,311 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 15:20:39,311 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 15:20:39,311 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 15:20:39,311 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 15:20:39,311 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 15:20:39,311 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 15:20:39,312 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 15:20:39,312 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 15:20:39,312 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 15:20:39,312 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 15:20:39,312 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 15:20:39,312 WARN L170 areAnnotationChecker]: L808-2 has no Hoare annotation [2020-07-08 15:20:39,313 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 15:20:39,313 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 15:20:39,313 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 15:20:39,313 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 15:20:39,313 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 15:20:39,313 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-08 15:20:39,314 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 15:20:39,314 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 15:20:39,314 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 15:20:39,314 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-08 15:20:39,314 WARN L170 areAnnotationChecker]: L368-1 has no Hoare annotation [2020-07-08 15:20:39,314 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 15:20:39,315 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 15:20:39,315 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 15:20:39,315 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 15:20:39,315 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 15:20:39,315 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-08 15:20:39,315 WARN L170 areAnnotationChecker]: L402-3 has no Hoare annotation [2020-07-08 15:20:39,316 WARN L170 areAnnotationChecker]: L183-1 has no Hoare annotation [2020-07-08 15:20:39,316 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 15:20:39,316 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 15:20:39,316 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 15:20:39,316 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 15:20:39,316 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 15:20:39,317 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 15:20:39,317 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 15:20:39,317 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 15:20:39,317 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 15:20:39,317 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 15:20:39,317 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-08 15:20:39,318 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 15:20:39,318 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 15:20:39,318 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 15:20:39,318 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 15:20:39,318 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 15:20:39,318 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 15:20:39,319 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 15:20:39,319 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 15:20:39,319 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 15:20:39,319 WARN L170 areAnnotationChecker]: L808-3 has no Hoare annotation [2020-07-08 15:20:39,319 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 15:20:39,319 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 15:20:39,320 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 15:20:39,320 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 15:20:39,320 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-08 15:20:39,320 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 15:20:39,320 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 15:20:39,320 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 15:20:39,321 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 15:20:39,321 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 15:20:39,321 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 15:20:39,321 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 15:20:39,321 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-08 15:20:39,321 WARN L170 areAnnotationChecker]: L368-2 has no Hoare annotation [2020-07-08 15:20:39,322 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-08 15:20:39,322 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-08 15:20:39,322 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 15:20:39,322 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 15:20:39,322 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 15:20:39,322 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 15:20:39,323 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 15:20:39,323 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 15:20:39,323 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-08 15:20:39,323 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-08 15:20:39,323 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-08 15:20:39,323 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-08 15:20:39,324 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 15:20:39,324 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-08 15:20:39,324 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 15:20:39,324 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 15:20:39,324 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 15:20:39,324 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 15:20:39,325 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-08 15:20:39,325 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 15:20:39,325 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-08 15:20:39,325 WARN L170 areAnnotationChecker]: L368-3 has no Hoare annotation [2020-07-08 15:20:39,325 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-08 15:20:39,325 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 15:20:39,326 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 15:20:39,326 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 15:20:39,326 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 15:20:39,326 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 15:20:39,326 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 15:20:39,326 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 15:20:39,327 WARN L170 areAnnotationChecker]: L163-1 has no Hoare annotation [2020-07-08 15:20:39,327 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 15:20:39,327 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 15:20:39,327 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 15:20:39,327 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-08 15:20:39,327 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-08 15:20:39,328 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 15:20:39,328 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-08 15:20:39,328 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 15:20:39,328 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 15:20:39,328 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 15:20:39,328 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 15:20:39,329 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 15:20:39,329 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 15:20:39,329 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 15:20:39,329 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-08 15:20:39,329 WARN L170 areAnnotationChecker]: L404-2 has no Hoare annotation [2020-07-08 15:20:39,329 WARN L170 areAnnotationChecker]: L189-1 has no Hoare annotation [2020-07-08 15:20:39,329 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 15:20:39,330 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-08 15:20:39,330 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 15:20:39,330 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 15:20:39,330 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 15:20:39,330 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-08 15:20:39,330 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-08 15:20:39,330 WARN L170 areAnnotationChecker]: L372-1 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L587-1 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L189-2 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 15:20:39,331 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L372-2 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L587-2 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 15:20:39,332 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L372-3 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 15:20:39,333 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L372-4 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 15:20:39,334 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 15:20:39,335 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 15:20:39,336 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 15:20:39,337 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 15:20:39,337 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 15:20:39,337 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 15:20:39,337 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 15:20:39,337 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-08 15:20:39,337 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 15:20:39,338 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-08 15:20:39,338 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-08 15:20:39,338 WARN L170 areAnnotationChecker]: L376-2 has no Hoare annotation [2020-07-08 15:20:39,338 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 15:20:39,338 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-08 15:20:39,338 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-08 15:20:39,339 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-08 15:20:39,339 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-08 15:20:39,339 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-08 15:20:39,339 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 15:20:39,339 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 15:20:39,339 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-08 15:20:39,340 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 15:20:39,340 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-08 15:20:39,340 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-08 15:20:39,340 WARN L170 areAnnotationChecker]: L376-3 has no Hoare annotation [2020-07-08 15:20:39,340 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-08 15:20:39,340 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-08 15:20:39,341 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-08 15:20:39,341 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 15:20:39,341 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 15:20:39,341 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-08 15:20:39,341 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 15:20:39,341 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-08 15:20:39,342 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-08 15:20:39,342 WARN L170 areAnnotationChecker]: L722-1 has no Hoare annotation [2020-07-08 15:20:39,342 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 15:20:39,342 WARN L170 areAnnotationChecker]: L376-4 has no Hoare annotation [2020-07-08 15:20:39,342 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-08 15:20:39,342 WARN L170 areAnnotationChecker]: L649-2 has no Hoare annotation [2020-07-08 15:20:39,343 WARN L170 areAnnotationChecker]: L649-2 has no Hoare annotation [2020-07-08 15:20:39,343 WARN L170 areAnnotationChecker]: L649-2 has no Hoare annotation [2020-07-08 15:20:39,343 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 15:20:39,343 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-08 15:20:39,343 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 15:20:39,343 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 15:20:39,344 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 15:20:39,344 WARN L170 areAnnotationChecker]: L768-2 has no Hoare annotation [2020-07-08 15:20:39,344 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 15:20:39,344 WARN L170 areAnnotationChecker]: L722-2 has no Hoare annotation [2020-07-08 15:20:39,344 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-08 15:20:39,344 WARN L170 areAnnotationChecker]: L376-5 has no Hoare annotation [2020-07-08 15:20:39,345 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 15:20:39,345 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-08 15:20:39,345 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-08 15:20:39,345 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-08 15:20:39,345 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2020-07-08 15:20:39,345 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 15:20:39,346 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-08 15:20:39,346 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 15:20:39,346 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-08 15:20:39,346 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-08 15:20:39,346 WARN L170 areAnnotationChecker]: L788-1 has no Hoare annotation [2020-07-08 15:20:39,346 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 15:20:39,347 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 15:20:39,347 WARN L170 areAnnotationChecker]: L742-1 has no Hoare annotation [2020-07-08 15:20:39,347 WARN L170 areAnnotationChecker]: L376-6 has no Hoare annotation [2020-07-08 15:20:39,347 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-08 15:20:39,347 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-08 15:20:39,347 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-08 15:20:39,348 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-08 15:20:39,348 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 15:20:39,348 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2020-07-08 15:20:39,348 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 15:20:39,348 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 15:20:39,348 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-08 15:20:39,349 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 15:20:39,349 WARN L170 areAnnotationChecker]: L742-2 has no Hoare annotation [2020-07-08 15:20:39,349 WARN L170 areAnnotationChecker]: L376-7 has no Hoare annotation [2020-07-08 15:20:39,349 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-08 15:20:39,349 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-08 15:20:39,349 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-08 15:20:39,350 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 15:20:39,350 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 15:20:39,350 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 15:20:39,350 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 15:20:39,350 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-08 15:20:39,350 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-08 15:20:39,351 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 15:20:39,351 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-08 15:20:39,351 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-08 15:20:39,351 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 15:20:39,351 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 15:20:39,351 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2020-07-08 15:20:39,352 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-08 15:20:39,352 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 15:20:39,352 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-08 15:20:39,352 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-08 15:20:39,352 WARN L170 areAnnotationChecker]: L380-1 has no Hoare annotation [2020-07-08 15:20:39,352 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-08 15:20:39,353 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-08 15:20:39,353 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-08 15:20:39,353 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 15:20:39,353 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 15:20:39,353 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 15:20:39,353 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 15:20:39,354 WARN L170 areAnnotationChecker]: L562-2 has no Hoare annotation [2020-07-08 15:20:39,354 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-08 15:20:39,354 WARN L170 areAnnotationChecker]: L790-1 has no Hoare annotation [2020-07-08 15:20:39,354 WARN L170 areAnnotationChecker]: L744-1 has no Hoare annotation [2020-07-08 15:20:39,354 WARN L170 areAnnotationChecker]: L380-2 has no Hoare annotation [2020-07-08 15:20:39,354 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 15:20:39,355 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 15:20:39,355 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-08 15:20:39,355 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-08 15:20:39,355 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-08 15:20:39,355 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 15:20:39,355 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 15:20:39,355 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 15:20:39,356 WARN L170 areAnnotationChecker]: L790-2 has no Hoare annotation [2020-07-08 15:20:39,356 WARN L170 areAnnotationChecker]: L744-2 has no Hoare annotation [2020-07-08 15:20:39,356 WARN L170 areAnnotationChecker]: L380-3 has no Hoare annotation [2020-07-08 15:20:39,356 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-08 15:20:39,356 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-08 15:20:39,356 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-08 15:20:39,357 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 15:20:39,357 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-08 15:20:39,357 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 15:20:39,357 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 15:20:39,357 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 15:20:39,357 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 15:20:39,357 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-08 15:20:39,358 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-08 15:20:39,358 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 15:20:39,358 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 15:20:39,358 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 15:20:39,358 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 15:20:39,358 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-08 15:20:39,359 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 15:20:39,359 WARN L170 areAnnotationChecker]: L582-2 has no Hoare annotation [2020-07-08 15:20:39,359 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 15:20:39,359 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-08 15:20:39,359 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 15:20:39,359 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 15:20:39,360 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 15:20:39,360 WARN L170 areAnnotationChecker]: L384-1 has no Hoare annotation [2020-07-08 15:20:39,360 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-08 15:20:39,360 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-08 15:20:39,360 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-08 15:20:39,360 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-08 15:20:39,361 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-08 15:20:39,361 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-08 15:20:39,361 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 15:20:39,361 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 15:20:39,361 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-08 15:20:39,361 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-08 15:20:39,362 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-08 15:20:39,362 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 15:20:39,362 WARN L170 areAnnotationChecker]: L384-2 has no Hoare annotation [2020-07-08 15:20:39,362 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-08 15:20:39,362 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-08 15:20:39,362 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-08 15:20:39,363 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-08 15:20:39,363 WARN L170 areAnnotationChecker]: L678-2 has no Hoare annotation [2020-07-08 15:20:39,363 WARN L170 areAnnotationChecker]: L662-1 has no Hoare annotation [2020-07-08 15:20:39,363 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 15:20:39,363 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 15:20:39,363 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 15:20:39,364 WARN L170 areAnnotationChecker]: L384-3 has no Hoare annotation [2020-07-08 15:20:39,364 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-08 15:20:39,364 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 15:20:39,364 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-08 15:20:39,364 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-08 15:20:39,364 WARN L170 areAnnotationChecker]: L662-2 has no Hoare annotation [2020-07-08 15:20:39,365 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 15:20:39,365 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 15:20:39,365 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-08 15:20:39,365 WARN L170 areAnnotationChecker]: L384-4 has no Hoare annotation [2020-07-08 15:20:39,365 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-08 15:20:39,365 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-08 15:20:39,366 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 15:20:39,366 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-08 15:20:39,366 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-08 15:20:39,366 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-08 15:20:39,366 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 15:20:39,366 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 15:20:39,367 WARN L170 areAnnotationChecker]: L634-1 has no Hoare annotation [2020-07-08 15:20:39,367 WARN L170 areAnnotationChecker]: L691-1 has no Hoare annotation [2020-07-08 15:20:39,367 WARN L170 areAnnotationChecker]: L680-1 has no Hoare annotation [2020-07-08 15:20:39,367 WARN L170 areAnnotationChecker]: L680-1 has no Hoare annotation [2020-07-08 15:20:39,367 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-08 15:20:39,367 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 15:20:39,368 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 15:20:39,368 WARN L170 areAnnotationChecker]: L388-1 has no Hoare annotation [2020-07-08 15:20:39,368 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-08 15:20:39,368 WARN L170 areAnnotationChecker]: L691-2 has no Hoare annotation [2020-07-08 15:20:39,368 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-08 15:20:39,368 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-08 15:20:39,369 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 15:20:39,369 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-08 15:20:39,369 WARN L170 areAnnotationChecker]: L388-2 has no Hoare annotation [2020-07-08 15:20:39,369 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 15:20:39,369 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-08 15:20:39,369 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2020-07-08 15:20:39,370 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 15:20:39,370 WARN L170 areAnnotationChecker]: L388-3 has no Hoare annotation [2020-07-08 15:20:39,370 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 15:20:39,370 WARN L170 areAnnotationChecker]: L524-2 has no Hoare annotation [2020-07-08 15:20:39,370 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 15:20:39,370 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 15:20:39,371 WARN L170 areAnnotationChecker]: L638-1 has no Hoare annotation [2020-07-08 15:20:39,371 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 15:20:39,371 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2020-07-08 15:20:39,371 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 15:20:39,371 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-08 15:20:39,371 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 15:20:39,372 WARN L170 areAnnotationChecker]: L473-2 has no Hoare annotation [2020-07-08 15:20:39,372 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-08 15:20:39,372 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-08 15:20:39,372 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-08 15:20:39,372 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 15:20:39,372 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 15:20:39,373 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-08 15:20:39,373 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 15:20:39,373 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-08 15:20:39,373 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 15:20:39,373 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-08 15:20:39,373 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 15:20:39,374 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-08 15:20:39,374 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 15:20:39,374 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 15:20:39,374 WARN L170 areAnnotationChecker]: L773-1 has no Hoare annotation [2020-07-08 15:20:39,374 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-08 15:20:39,374 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-08 15:20:39,375 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-08 15:20:39,375 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-08 15:20:39,375 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-08 15:20:39,375 WARN L170 areAnnotationChecker]: L921 has no Hoare annotation [2020-07-08 15:20:39,375 WARN L170 areAnnotationChecker]: L921-1 has no Hoare annotation [2020-07-08 15:20:39,375 WARN L170 areAnnotationChecker]: L921-2 has no Hoare annotation [2020-07-08 15:20:39,376 WARN L170 areAnnotationChecker]: L921-3 has no Hoare annotation [2020-07-08 15:20:39,376 WARN L170 areAnnotationChecker]: L921-4 has no Hoare annotation [2020-07-08 15:20:39,376 WARN L170 areAnnotationChecker]: L921-5 has no Hoare annotation [2020-07-08 15:20:39,376 WARN L170 areAnnotationChecker]: L921-6 has no Hoare annotation [2020-07-08 15:20:39,376 WARN L170 areAnnotationChecker]: L921-7 has no Hoare annotation [2020-07-08 15:20:39,376 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-08 15:20:39,377 WARN L170 areAnnotationChecker]: L925-1 has no Hoare annotation [2020-07-08 15:20:39,377 WARN L170 areAnnotationChecker]: L925-2 has no Hoare annotation [2020-07-08 15:20:39,377 WARN L170 areAnnotationChecker]: L925-3 has no Hoare annotation [2020-07-08 15:20:39,377 WARN L170 areAnnotationChecker]: L925-4 has no Hoare annotation [2020-07-08 15:20:39,377 WARN L170 areAnnotationChecker]: L925-5 has no Hoare annotation [2020-07-08 15:20:39,377 WARN L170 areAnnotationChecker]: L929 has no Hoare annotation [2020-07-08 15:20:39,378 WARN L170 areAnnotationChecker]: L929-1 has no Hoare annotation [2020-07-08 15:20:39,378 WARN L170 areAnnotationChecker]: L929-2 has no Hoare annotation [2020-07-08 15:20:39,378 WARN L170 areAnnotationChecker]: L929-3 has no Hoare annotation [2020-07-08 15:20:39,378 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-08 15:20:39,378 WARN L170 areAnnotationChecker]: L933-1 has no Hoare annotation [2020-07-08 15:20:39,378 WARN L170 areAnnotationChecker]: L933-2 has no Hoare annotation [2020-07-08 15:20:39,378 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 15:20:39,379 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 15:20:39,379 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-08 15:20:39,379 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-08 15:20:39,379 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 15:20:39,379 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 15:20:39,379 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 15:20:39,380 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 15:20:39,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 03:20:39 BoogieIcfgContainer [2020-07-08 15:20:39,387 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 15:20:39,390 INFO L168 Benchmark]: Toolchain (without parser) took 661728.27 ms. Allocated memory was 138.9 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 103.0 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 312.0 MB. Max. memory is 7.1 GB. [2020-07-08 15:20:39,391 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 15:20:39,394 INFO L168 Benchmark]: CACSL2BoogieTranslator took 757.29 ms. Allocated memory was 138.9 MB in the beginning and 202.4 MB in the end (delta: 63.4 MB). Free memory was 102.8 MB in the beginning and 167.5 MB in the end (delta: -64.8 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. [2020-07-08 15:20:39,395 INFO L168 Benchmark]: Boogie Preprocessor took 112.61 ms. Allocated memory is still 202.4 MB. Free memory was 167.5 MB in the beginning and 160.2 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. [2020-07-08 15:20:39,397 INFO L168 Benchmark]: RCFGBuilder took 1878.42 ms. Allocated memory was 202.4 MB in the beginning and 247.5 MB in the end (delta: 45.1 MB). Free memory was 160.2 MB in the beginning and 216.2 MB in the end (delta: -56.0 MB). Peak memory consumption was 110.9 MB. Max. memory is 7.1 GB. [2020-07-08 15:20:39,402 INFO L168 Benchmark]: TraceAbstraction took 658973.74 ms. Allocated memory was 247.5 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 216.2 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 316.7 MB. Max. memory is 7.1 GB. [2020-07-08 15:20:39,406 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 757.29 ms. Allocated memory was 138.9 MB in the beginning and 202.4 MB in the end (delta: 63.4 MB). Free memory was 102.8 MB in the beginning and 167.5 MB in the end (delta: -64.8 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 112.61 ms. Allocated memory is still 202.4 MB. Free memory was 167.5 MB in the beginning and 160.2 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1878.42 ms. Allocated memory was 202.4 MB in the beginning and 247.5 MB in the end (delta: 45.1 MB). Free memory was 160.2 MB in the beginning and 216.2 MB in the end (delta: -56.0 MB). Peak memory consumption was 110.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 658973.74 ms. Allocated memory was 247.5 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 216.2 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 316.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 828]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; [L219] int pumpRunning = 0; [L220] int systemActive = 1; [L599] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L868] int waterLevel = 1; [L869] int methaneLevelCritical = 0; [L121] int retValue_acc ; [L122] int tmp ; [L126] FCALL select_helpers() [L127] FCALL select_features() [L128] CALL, EXPR valid_product() [L859] int retValue_acc ; [L862] retValue_acc = 1 [L863] return (retValue_acc); [L128] RET, EXPR valid_product() [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) [L132] FCALL setup() [L133] CALL runTest() [L112] CALL test() [L146] int splverifierCounter ; [L147] int tmp ; [L148] int tmp___0 ; [L149] int tmp___1 ; [L150] int tmp___2 ; [L153] splverifierCounter = 0 [L155] COND TRUE 1 [L157] COND TRUE splverifierCounter < 4 [L163] tmp = __VERIFIER_nondet_int() [L165] COND TRUE \read(tmp) [L167] CALL waterRise() [L886] COND TRUE waterLevel < 2 [L887] waterLevel = waterLevel + 1 [L167] RET waterRise() [L173] tmp___0 = __VERIFIER_nondet_int() [L175] COND FALSE !(\read(tmp___0)) [L183] tmp___2 = __VERIFIER_nondet_int() [L185] COND TRUE \read(tmp___2) [L200] CALL timeShift() [L227] COND FALSE !(\read(pumpRunning)) [L234] COND TRUE \read(systemActive) [L236] CALL processEnvironment() [L282] int tmp ; [L285] COND FALSE !(\read(pumpRunning)) [L300] CALL processEnvironment__wrappee__methaneQuery() [L256] int tmp ; [L259] COND TRUE ! pumpRunning [L261] CALL, EXPR isHighWaterLevel() [L396] int retValue_acc ; [L397] int tmp ; [L398] int tmp___0 ; [L402] CALL, EXPR isHighWaterSensorDry() [L948] int retValue_acc ; [L951] COND FALSE !(waterLevel < 2) [L955] retValue_acc = 0 [L956] return (retValue_acc); [L402] RET, EXPR isHighWaterSensorDry() [L402] tmp = isHighWaterSensorDry() [L404] COND FALSE !(\read(tmp)) [L407] tmp___0 = 1 [L409] retValue_acc = tmp___0 [L410] return (retValue_acc); [L261] RET, EXPR isHighWaterLevel() [L261] tmp = isHighWaterLevel() [L263] COND TRUE \read(tmp) [L265] CALL activatePump() [L315] int tmp ; [L319] CALL, EXPR isMethaneAlarm() [L340] int retValue_acc ; [L344] CALL, EXPR isMethaneLevelCritical() [L907] int retValue_acc ; [L910] retValue_acc = methaneLevelCritical [L911] return (retValue_acc); [L344] RET, EXPR isMethaneLevelCritical() [L344] retValue_acc = isMethaneLevelCritical() [L346] return (retValue_acc); [L319] RET, EXPR isMethaneAlarm() [L319] tmp = isMethaneAlarm() [L321] COND FALSE !(\read(tmp)) [L325] CALL activatePump__wrappee__highWaterSensor() [L310] pumpRunning = 1 [L325] RET activatePump__wrappee__highWaterSensor() [L265] RET activatePump() [L300] RET processEnvironment__wrappee__methaneQuery() [L236] RET processEnvironment() [L242] CALL __utac_acc__Specification4_spec__1() [L799] int tmp ; [L800] int tmp___0 ; [L804] CALL, EXPR getWaterLevel() [L939] int retValue_acc ; [L942] retValue_acc = waterLevel [L943] return (retValue_acc); [L804] RET, EXPR getWaterLevel() [L804] tmp = getWaterLevel() [L806] COND FALSE !(tmp == 0) [L242] RET __utac_acc__Specification4_spec__1() [L200] RET timeShift() [L155] COND TRUE 1 [L157] COND TRUE splverifierCounter < 4 [L163] tmp = __VERIFIER_nondet_int() [L165] COND FALSE !(\read(tmp)) [L173] tmp___0 = __VERIFIER_nondet_int() [L175] COND FALSE !(\read(tmp___0)) [L183] tmp___2 = __VERIFIER_nondet_int() [L185] COND TRUE \read(tmp___2) [L200] CALL timeShift() [L227] COND TRUE \read(pumpRunning) [L229] CALL lowerWaterLevel() [L874] COND TRUE waterLevel > 0 [L875] waterLevel = waterLevel - 1 [L229] RET lowerWaterLevel() [L234] COND TRUE \read(systemActive) [L236] CALL processEnvironment() [L282] int tmp ; [L285] COND TRUE \read(pumpRunning) [L287] CALL, EXPR isMethaneAlarm() [L340] int retValue_acc ; [L344] CALL, EXPR isMethaneLevelCritical() [L907] int retValue_acc ; [L910] retValue_acc = methaneLevelCritical [L911] return (retValue_acc); [L344] RET, EXPR isMethaneLevelCritical() [L344] retValue_acc = isMethaneLevelCritical() [L346] return (retValue_acc); [L287] RET, EXPR isMethaneAlarm() [L287] tmp = isMethaneAlarm() [L289] COND FALSE !(\read(tmp)) [L295] CALL processEnvironment__wrappee__methaneQuery() [L256] int tmp ; [L259] COND FALSE !(! pumpRunning) [L274] FCALL processEnvironment__wrappee__base() [L295] RET processEnvironment__wrappee__methaneQuery() [L236] RET processEnvironment() [L242] CALL __utac_acc__Specification4_spec__1() [L799] int tmp ; [L800] int tmp___0 ; [L804] CALL, EXPR getWaterLevel() [L939] int retValue_acc ; [L942] retValue_acc = waterLevel [L943] return (retValue_acc); [L804] RET, EXPR getWaterLevel() [L804] tmp = getWaterLevel() [L806] COND FALSE !(tmp == 0) [L242] RET __utac_acc__Specification4_spec__1() [L200] RET timeShift() [L155] COND TRUE 1 [L157] COND TRUE splverifierCounter < 4 [L163] tmp = __VERIFIER_nondet_int() [L165] COND FALSE !(\read(tmp)) [L173] tmp___0 = __VERIFIER_nondet_int() [L175] COND FALSE !(\read(tmp___0)) [L183] tmp___2 = __VERIFIER_nondet_int() [L185] COND TRUE \read(tmp___2) [L200] CALL timeShift() [L227] COND TRUE \read(pumpRunning) [L229] CALL lowerWaterLevel() [L874] COND TRUE waterLevel > 0 [L875] waterLevel = waterLevel - 1 [L229] RET lowerWaterLevel() [L234] COND TRUE \read(systemActive) [L236] CALL processEnvironment() [L282] int tmp ; [L285] COND TRUE \read(pumpRunning) [L287] CALL, EXPR isMethaneAlarm() [L340] int retValue_acc ; [L344] CALL, EXPR isMethaneLevelCritical() [L907] int retValue_acc ; [L910] retValue_acc = methaneLevelCritical [L911] return (retValue_acc); [L344] RET, EXPR isMethaneLevelCritical() [L344] retValue_acc = isMethaneLevelCritical() [L346] return (retValue_acc); [L287] RET, EXPR isMethaneAlarm() [L287] tmp = isMethaneAlarm() [L289] COND FALSE !(\read(tmp)) [L295] CALL processEnvironment__wrappee__methaneQuery() [L256] int tmp ; [L259] COND FALSE !(! pumpRunning) [L274] FCALL processEnvironment__wrappee__base() [L295] RET processEnvironment__wrappee__methaneQuery() [L236] RET processEnvironment() [L242] CALL __utac_acc__Specification4_spec__1() [L799] int tmp ; [L800] int tmp___0 ; [L804] CALL, EXPR getWaterLevel() [L939] int retValue_acc ; [L942] retValue_acc = waterLevel [L943] return (retValue_acc); [L804] RET, EXPR getWaterLevel() [L804] tmp = getWaterLevel() [L806] COND TRUE tmp == 0 [L808] CALL, EXPR isPumpRunning() [L351] int retValue_acc ; [L354] retValue_acc = pumpRunning [L355] return (retValue_acc); [L808] RET, EXPR isPumpRunning() [L808] tmp___0 = isPumpRunning() [L810] COND TRUE \read(tmp___0) [L812] CALL __automaton_fail() [L828] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 633 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 658.7s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 410.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2421 SDtfs, 6618 SDslu, 5498 SDs, 0 SdLazy, 13082 SolverSat, 2225 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 66.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 516 GetRequests, 328 SyntacticMatches, 8 SemanticMatches, 180 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 996 ImplicationChecksByTransitivity, 28.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1573occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 187.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 858 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...