/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_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:56:30,438 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:56:30,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:56:30,459 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:56:30,460 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:56:30,462 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:56:30,464 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:56:30,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:56:30,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:56:30,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:56:30,483 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:56:30,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:56:30,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:56:30,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:56:30,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:56:30,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:56:30,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:56:30,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:56:30,493 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:56:30,498 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:56:30,503 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:56:30,506 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:56:30,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:56:30,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:56:30,510 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:56:30,511 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:56:30,511 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:56:30,514 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:56:30,515 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:56:30,516 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:56:30,516 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:56:30,516 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:56:30,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:56:30,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:56:30,520 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:56:30,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:56:30,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:56:30,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:56:30,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:56:30,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:56:30,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:56:30,524 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:56:30,544 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:56:30,544 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:56:30,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:56:30,554 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:56:30,556 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:56:30,556 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:56:30,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:56:30,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:56:30,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:56:30,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:56:30,557 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:56:30,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:56:30,557 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:56:30,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:56:30,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:56:30,558 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:56:30,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:56:30,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:56:30,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:56:30,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:56:30,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:56:30,559 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:56:30,559 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:56:30,862 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:56:30,876 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:56:30,879 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:56:30,881 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:56:30,881 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:56:30,882 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product56.cil.c [2020-07-10 17:56:30,951 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9627e2743/660fd2869bbc411fa1c074dc07990dd0/FLAGf17d90a5d [2020-07-10 17:56:31,453 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:56:31,454 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product56.cil.c [2020-07-10 17:56:31,467 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9627e2743/660fd2869bbc411fa1c074dc07990dd0/FLAGf17d90a5d [2020-07-10 17:56:31,812 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9627e2743/660fd2869bbc411fa1c074dc07990dd0 [2020-07-10 17:56:31,820 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:56:31,822 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:56:31,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:56:31,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:56:31,828 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:56:31,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:56:31" (1/1) ... [2020-07-10 17:56:31,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64b407a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:31, skipping insertion in model container [2020-07-10 17:56:31,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:56:31" (1/1) ... [2020-07-10 17:56:31,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:56:31,899 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:56:32,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:56:32,402 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:56:32,495 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:56:32,533 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:56:32,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32 WrapperNode [2020-07-10 17:56:32,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:56:32,535 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:56:32,535 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:56:32,535 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:56:32,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... [2020-07-10 17:56:32,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... [2020-07-10 17:56:32,568 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... [2020-07-10 17:56:32,569 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... [2020-07-10 17:56:32,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... [2020-07-10 17:56:32,643 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... [2020-07-10 17:56:32,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... [2020-07-10 17:56:32,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:56:32,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:56:32,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:56:32,657 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:56:32,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:56:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:56:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:56:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:56:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:56:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:56:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:56:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:56:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:56:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:56:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:56:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:56:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:56:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:56:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:56:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:56:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:56:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:56:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:56:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:56:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:56:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:56:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:56:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:56:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:56:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:56:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:56:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:56:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:56:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:56:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:56:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:56:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:56:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:56:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:56:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:56:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:56:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:56:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:56:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:56:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:56:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:56:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:56:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:56:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:56:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:56:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:56:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:56:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:56:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:56:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:56:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:56:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:56:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:56:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:56:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:56:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:56:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:56:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:56:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:56:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:56:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:56:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:56:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:56:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:56:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:56:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:56:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:56:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:56:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:56:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:56:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:56:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:56:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:56:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:56:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:56:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:56:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:56:34,466 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:56:34,469 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:56:34,478 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:56:34 BoogieIcfgContainer [2020-07-10 17:56:34,478 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:56:34,482 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:56:34,482 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:56:34,486 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:56:34,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:56:31" (1/3) ... [2020-07-10 17:56:34,487 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ef84250 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:56:34, skipping insertion in model container [2020-07-10 17:56:34,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:56:32" (2/3) ... [2020-07-10 17:56:34,488 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ef84250 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:56:34, skipping insertion in model container [2020-07-10 17:56:34,488 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:56:34" (3/3) ... [2020-07-10 17:56:34,490 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product56.cil.c [2020-07-10 17:56:34,501 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:56:34,516 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:56:34,533 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:56:34,567 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:56:34,567 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:56:34,567 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:56:34,567 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:56:34,568 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:56:34,568 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:56:34,568 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:56:34,568 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:56:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-10 17:56:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:56:34,654 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:56:34,656 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:56:34,656 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:56:34,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:56:34,665 INFO L82 PathProgramCache]: Analyzing trace with hash -1566233941, now seen corresponding path program 1 times [2020-07-10 17:56:34,676 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:56:34,676 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1391567716] [2020-07-10 17:56:34,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:56:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,451 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:56:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {452#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 17:56:35,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 17:56:35,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 17:56:35,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {350#true} is VALID [2020-07-10 17:56:35,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {350#true} is VALID [2020-07-10 17:56:35,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {350#true} is VALID [2020-07-10 17:56:35,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {350#true} is VALID [2020-07-10 17:56:35,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {350#true} is VALID [2020-07-10 17:56:35,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {350#true} is VALID [2020-07-10 17:56:35,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {350#true} is VALID [2020-07-10 17:56:35,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {350#true} is VALID [2020-07-10 17:56:35,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {350#true} is VALID [2020-07-10 17:56:35,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {350#true} is VALID [2020-07-10 17:56:35,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {350#true} is VALID [2020-07-10 17:56:35,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {350#true} is VALID [2020-07-10 17:56:35,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {350#true} is VALID [2020-07-10 17:56:35,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {350#true} is VALID [2020-07-10 17:56:35,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {350#true} is VALID [2020-07-10 17:56:35,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {350#true} is VALID [2020-07-10 17:56:35,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {350#true} is VALID [2020-07-10 17:56:35,571 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {350#true} is VALID [2020-07-10 17:56:35,571 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {350#true} is VALID [2020-07-10 17:56:35,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {350#true} is VALID [2020-07-10 17:56:35,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {350#true} is VALID [2020-07-10 17:56:35,573 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {350#true} is VALID [2020-07-10 17:56:35,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {350#true} is VALID [2020-07-10 17:56:35,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {350#true} is VALID [2020-07-10 17:56:35,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {350#true} is VALID [2020-07-10 17:56:35,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {350#true} is VALID [2020-07-10 17:56:35,574 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {350#true} is VALID [2020-07-10 17:56:35,575 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {350#true} is VALID [2020-07-10 17:56:35,575 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {350#true} is VALID [2020-07-10 17:56:35,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {350#true} is VALID [2020-07-10 17:56:35,576 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {350#true} is VALID [2020-07-10 17:56:35,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {350#true} is VALID [2020-07-10 17:56:35,577 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {350#true} is VALID [2020-07-10 17:56:35,577 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {350#true} is VALID [2020-07-10 17:56:35,577 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {350#true} is VALID [2020-07-10 17:56:35,578 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {350#true} is VALID [2020-07-10 17:56:35,578 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {350#true} is VALID [2020-07-10 17:56:35,578 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {350#true} is VALID [2020-07-10 17:56:35,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {350#true} is VALID [2020-07-10 17:56:35,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {350#true} is VALID [2020-07-10 17:56:35,579 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {350#true} is VALID [2020-07-10 17:56:35,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {350#true} is VALID [2020-07-10 17:56:35,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {350#true} is VALID [2020-07-10 17:56:35,581 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {350#true} is VALID [2020-07-10 17:56:35,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {350#true} is VALID [2020-07-10 17:56:35,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {350#true} is VALID [2020-07-10 17:56:35,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {350#true} is VALID [2020-07-10 17:56:35,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {350#true} is VALID [2020-07-10 17:56:35,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {350#true} is VALID [2020-07-10 17:56:35,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {350#true} is VALID [2020-07-10 17:56:35,583 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {350#true} is VALID [2020-07-10 17:56:35,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {350#true} is VALID [2020-07-10 17:56:35,584 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {350#true} is VALID [2020-07-10 17:56:35,584 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {350#true} is VALID [2020-07-10 17:56:35,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {350#true} is VALID [2020-07-10 17:56:35,585 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {350#true} is VALID [2020-07-10 17:56:35,585 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {350#true} is VALID [2020-07-10 17:56:35,585 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {350#true} is VALID [2020-07-10 17:56:35,586 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {350#true} is VALID [2020-07-10 17:56:35,586 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {350#true} is VALID [2020-07-10 17:56:35,586 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {350#true} is VALID [2020-07-10 17:56:35,587 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {350#true} is VALID [2020-07-10 17:56:35,587 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {350#true} is VALID [2020-07-10 17:56:35,587 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {350#true} is VALID [2020-07-10 17:56:35,588 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {350#true} is VALID [2020-07-10 17:56:35,588 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {350#true} is VALID [2020-07-10 17:56:35,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {350#true} is VALID [2020-07-10 17:56:35,589 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {350#true} is VALID [2020-07-10 17:56:35,589 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 17:56:35,589 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 17:56:35,590 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 17:56:35,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 17:56:35,590 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 17:56:35,591 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 17:56:35,591 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,592 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 17:56:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,645 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-10 17:56:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #871#return; {350#true} is VALID [2020-07-10 17:56:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-10 17:56:35,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~13 := 1; {350#true} is VALID [2020-07-10 17:56:35,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~13; {350#true} is VALID [2020-07-10 17:56:35,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 17:56:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,679 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 17:56:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~9; {350#true} is VALID [2020-07-10 17:56:35,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~9 := ~waterLevel~0; {350#true} is VALID [2020-07-10 17:56:35,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~9; {350#true} is VALID [2020-07-10 17:56:35,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #863#return; {351#false} is VALID [2020-07-10 17:56:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:35,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:56:35,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 17:56:35,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:56:35,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,702 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #865#return; {351#false} is VALID [2020-07-10 17:56:35,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {452#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:56:35,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {452#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 17:56:35,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 17:56:35,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 17:56:35,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {350#true} is VALID [2020-07-10 17:56:35,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {350#true} is VALID [2020-07-10 17:56:35,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {350#true} is VALID [2020-07-10 17:56:35,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {350#true} is VALID [2020-07-10 17:56:35,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {350#true} is VALID [2020-07-10 17:56:35,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {350#true} is VALID [2020-07-10 17:56:35,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {350#true} is VALID [2020-07-10 17:56:35,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {350#true} is VALID [2020-07-10 17:56:35,717 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {350#true} is VALID [2020-07-10 17:56:35,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {350#true} is VALID [2020-07-10 17:56:35,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {350#true} is VALID [2020-07-10 17:56:35,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {350#true} is VALID [2020-07-10 17:56:35,719 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {350#true} is VALID [2020-07-10 17:56:35,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {350#true} is VALID [2020-07-10 17:56:35,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {350#true} is VALID [2020-07-10 17:56:35,720 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {350#true} is VALID [2020-07-10 17:56:35,720 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {350#true} is VALID [2020-07-10 17:56:35,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {350#true} is VALID [2020-07-10 17:56:35,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {350#true} is VALID [2020-07-10 17:56:35,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {350#true} is VALID [2020-07-10 17:56:35,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {350#true} is VALID [2020-07-10 17:56:35,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {350#true} is VALID [2020-07-10 17:56:35,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {350#true} is VALID [2020-07-10 17:56:35,723 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {350#true} is VALID [2020-07-10 17:56:35,728 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {350#true} is VALID [2020-07-10 17:56:35,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {350#true} is VALID [2020-07-10 17:56:35,729 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {350#true} is VALID [2020-07-10 17:56:35,729 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {350#true} is VALID [2020-07-10 17:56:35,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {350#true} is VALID [2020-07-10 17:56:35,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {350#true} is VALID [2020-07-10 17:56:35,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {350#true} is VALID [2020-07-10 17:56:35,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {350#true} is VALID [2020-07-10 17:56:35,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {350#true} is VALID [2020-07-10 17:56:35,736 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {350#true} is VALID [2020-07-10 17:56:35,738 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {350#true} is VALID [2020-07-10 17:56:35,738 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {350#true} is VALID [2020-07-10 17:56:35,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {350#true} is VALID [2020-07-10 17:56:35,739 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {350#true} is VALID [2020-07-10 17:56:35,739 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {350#true} is VALID [2020-07-10 17:56:35,739 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {350#true} is VALID [2020-07-10 17:56:35,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {350#true} is VALID [2020-07-10 17:56:35,740 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {350#true} is VALID [2020-07-10 17:56:35,740 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {350#true} is VALID [2020-07-10 17:56:35,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {350#true} is VALID [2020-07-10 17:56:35,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {350#true} is VALID [2020-07-10 17:56:35,741 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {350#true} is VALID [2020-07-10 17:56:35,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {350#true} is VALID [2020-07-10 17:56:35,742 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {350#true} is VALID [2020-07-10 17:56:35,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {350#true} is VALID [2020-07-10 17:56:35,743 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {350#true} is VALID [2020-07-10 17:56:35,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {350#true} is VALID [2020-07-10 17:56:35,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {350#true} is VALID [2020-07-10 17:56:35,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {350#true} is VALID [2020-07-10 17:56:35,744 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {350#true} is VALID [2020-07-10 17:56:35,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {350#true} is VALID [2020-07-10 17:56:35,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {350#true} is VALID [2020-07-10 17:56:35,745 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {350#true} is VALID [2020-07-10 17:56:35,745 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {350#true} is VALID [2020-07-10 17:56:35,745 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {350#true} is VALID [2020-07-10 17:56:35,745 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {350#true} is VALID [2020-07-10 17:56:35,746 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {350#true} is VALID [2020-07-10 17:56:35,747 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {350#true} is VALID [2020-07-10 17:56:35,747 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {350#true} is VALID [2020-07-10 17:56:35,747 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {350#true} is VALID [2020-07-10 17:56:35,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {350#true} is VALID [2020-07-10 17:56:35,748 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {350#true} is VALID [2020-07-10 17:56:35,748 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {350#true} is VALID [2020-07-10 17:56:35,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {350#true} is VALID [2020-07-10 17:56:35,749 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 17:56:35,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 17:56:35,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 17:56:35,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 17:56:35,750 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 17:56:35,750 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 17:56:35,751 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,751 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 17:56:35,751 INFO L263 TraceCheckUtils]: 80: Hoare triple {350#true} call #t~ret75 := main(); {350#true} is VALID [2020-07-10 17:56:35,751 INFO L280 TraceCheckUtils]: 81: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-10 17:56:35,752 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~tmp~10; {350#true} is VALID [2020-07-10 17:56:35,752 INFO L263 TraceCheckUtils]: 83: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-10 17:56:35,752 INFO L280 TraceCheckUtils]: 84: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,752 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-10 17:56:35,753 INFO L263 TraceCheckUtils]: 86: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-10 17:56:35,753 INFO L280 TraceCheckUtils]: 87: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,754 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {350#true} {350#true} #871#return; {350#true} is VALID [2020-07-10 17:56:35,754 INFO L263 TraceCheckUtils]: 89: Hoare triple {350#true} call #t~ret63 := valid_product(); {350#true} is VALID [2020-07-10 17:56:35,755 INFO L280 TraceCheckUtils]: 90: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-10 17:56:35,758 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} ~retValue_acc~13 := 1; {350#true} is VALID [2020-07-10 17:56:35,758 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} #res := ~retValue_acc~13; {350#true} is VALID [2020-07-10 17:56:35,759 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,759 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 17:56:35,759 INFO L280 TraceCheckUtils]: 95: Hoare triple {350#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {350#true} is VALID [2020-07-10 17:56:35,759 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} ~tmp~10 := #t~ret63; {350#true} is VALID [2020-07-10 17:56:35,760 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} havoc #t~ret63; {350#true} is VALID [2020-07-10 17:56:35,760 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} assume 0 != ~tmp~10; {350#true} is VALID [2020-07-10 17:56:35,762 INFO L263 TraceCheckUtils]: 99: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-10 17:56:35,762 INFO L280 TraceCheckUtils]: 100: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,762 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 17:56:35,767 INFO L263 TraceCheckUtils]: 102: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-10 17:56:35,767 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-10 17:56:35,768 INFO L280 TraceCheckUtils]: 104: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-10 17:56:35,769 INFO L280 TraceCheckUtils]: 105: Hoare triple {350#true} havoc ~tmp~8; {350#true} is VALID [2020-07-10 17:56:35,769 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} havoc ~tmp___0~2; {350#true} is VALID [2020-07-10 17:56:35,769 INFO L280 TraceCheckUtils]: 107: Hoare triple {350#true} havoc ~tmp___1~0; {350#true} is VALID [2020-07-10 17:56:35,769 INFO L280 TraceCheckUtils]: 108: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-10 17:56:35,770 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-10 17:56:35,771 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-10 17:56:35,772 INFO L263 TraceCheckUtils]: 111: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-10 17:56:35,772 INFO L280 TraceCheckUtils]: 112: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-10 17:56:35,772 INFO L280 TraceCheckUtils]: 113: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-10 17:56:35,773 INFO L263 TraceCheckUtils]: 114: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-10 17:56:35,773 INFO L280 TraceCheckUtils]: 115: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-10 17:56:35,773 INFO L280 TraceCheckUtils]: 116: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-10 17:56:35,773 INFO L263 TraceCheckUtils]: 117: Hoare triple {351#false} call __utac_acc__Specification4_spec__1(); {351#false} is VALID [2020-07-10 17:56:35,774 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~tmp~9; {351#false} is VALID [2020-07-10 17:56:35,774 INFO L280 TraceCheckUtils]: 119: Hoare triple {351#false} havoc ~tmp___0~3; {351#false} is VALID [2020-07-10 17:56:35,775 INFO L263 TraceCheckUtils]: 120: Hoare triple {351#false} call #t~ret61 := getWaterLevel(); {350#true} is VALID [2020-07-10 17:56:35,775 INFO L280 TraceCheckUtils]: 121: Hoare triple {350#true} havoc ~retValue_acc~9; {350#true} is VALID [2020-07-10 17:56:35,776 INFO L280 TraceCheckUtils]: 122: Hoare triple {350#true} ~retValue_acc~9 := ~waterLevel~0; {350#true} is VALID [2020-07-10 17:56:35,776 INFO L280 TraceCheckUtils]: 123: Hoare triple {350#true} #res := ~retValue_acc~9; {350#true} is VALID [2020-07-10 17:56:35,776 INFO L280 TraceCheckUtils]: 124: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,776 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {350#true} {351#false} #863#return; {351#false} is VALID [2020-07-10 17:56:35,777 INFO L280 TraceCheckUtils]: 126: Hoare triple {351#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {351#false} is VALID [2020-07-10 17:56:35,777 INFO L280 TraceCheckUtils]: 127: Hoare triple {351#false} ~tmp~9 := #t~ret61; {351#false} is VALID [2020-07-10 17:56:35,777 INFO L280 TraceCheckUtils]: 128: Hoare triple {351#false} havoc #t~ret61; {351#false} is VALID [2020-07-10 17:56:35,777 INFO L280 TraceCheckUtils]: 129: Hoare triple {351#false} assume 0 == ~tmp~9; {351#false} is VALID [2020-07-10 17:56:35,778 INFO L263 TraceCheckUtils]: 130: Hoare triple {351#false} call #t~ret62 := isPumpRunning(); {350#true} is VALID [2020-07-10 17:56:35,778 INFO L280 TraceCheckUtils]: 131: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:56:35,779 INFO L280 TraceCheckUtils]: 132: Hoare triple {350#true} ~retValue_acc~1 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 17:56:35,779 INFO L280 TraceCheckUtils]: 133: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:56:35,779 INFO L280 TraceCheckUtils]: 134: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:56:35,779 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {350#true} {351#false} #865#return; {351#false} is VALID [2020-07-10 17:56:35,780 INFO L280 TraceCheckUtils]: 136: Hoare triple {351#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {351#false} is VALID [2020-07-10 17:56:35,780 INFO L280 TraceCheckUtils]: 137: Hoare triple {351#false} ~tmp___0~3 := #t~ret62; {351#false} is VALID [2020-07-10 17:56:35,781 INFO L280 TraceCheckUtils]: 138: Hoare triple {351#false} havoc #t~ret62; {351#false} is VALID [2020-07-10 17:56:35,782 INFO L280 TraceCheckUtils]: 139: Hoare triple {351#false} assume 0 != ~tmp___0~3; {351#false} is VALID [2020-07-10 17:56:35,785 INFO L263 TraceCheckUtils]: 140: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-10 17:56:35,786 INFO L280 TraceCheckUtils]: 141: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-10 17:56:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:56:35,812 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:56:35,815 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1391567716] [2020-07-10 17:56:35,817 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:56:35,817 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:56:35,818 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181142540] [2020-07-10 17:56:35,827 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:56:35,833 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:56:35,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:56:36,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:36,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:56:36,039 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:56:36,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:56:36,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:56:36,050 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 3 states. [2020-07-10 17:56:45,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:45,987 INFO L93 Difference]: Finished difference Result 564 states and 670 transitions. [2020-07-10 17:56:45,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:56:45,988 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:56:45,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:56:45,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:56:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 670 transitions. [2020-07-10 17:56:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:56:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 670 transitions. [2020-07-10 17:56:46,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 670 transitions. [2020-07-10 17:56:48,046 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 670 edges. 670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:48,088 INFO L225 Difference]: With dead ends: 564 [2020-07-10 17:56:48,088 INFO L226 Difference]: Without dead ends: 342 [2020-07-10 17:56:48,094 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:56:48,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2020-07-10 17:56:52,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 296. [2020-07-10 17:56:52,424 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:56:52,425 INFO L82 GeneralOperation]: Start isEquivalent. First operand 342 states. Second operand 296 states. [2020-07-10 17:56:52,426 INFO L74 IsIncluded]: Start isIncluded. First operand 342 states. Second operand 296 states. [2020-07-10 17:56:52,426 INFO L87 Difference]: Start difference. First operand 342 states. Second operand 296 states. [2020-07-10 17:56:52,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:52,470 INFO L93 Difference]: Finished difference Result 342 states and 392 transitions. [2020-07-10 17:56:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 392 transitions. [2020-07-10 17:56:52,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:52,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:52,473 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 342 states. [2020-07-10 17:56:52,473 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 342 states. [2020-07-10 17:56:52,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:52,515 INFO L93 Difference]: Finished difference Result 342 states and 392 transitions. [2020-07-10 17:56:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 392 transitions. [2020-07-10 17:56:52,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:52,517 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:52,517 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:56:52,518 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:56:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-10 17:56:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 324 transitions. [2020-07-10 17:56:52,546 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 324 transitions. Word has length 142 [2020-07-10 17:56:52,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:56:52,547 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 324 transitions. [2020-07-10 17:56:52,547 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:56:52,547 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 324 transitions. [2020-07-10 17:56:53,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 324 edges. 324 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:53,609 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 324 transitions. [2020-07-10 17:56:53,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:56:53,612 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:56:53,613 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:56:53,613 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:56:53,613 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:56:53,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:56:53,614 INFO L82 PathProgramCache]: Analyzing trace with hash -524191348, now seen corresponding path program 1 times [2020-07-10 17:56:53,614 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:56:53,614 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1436381072] [2020-07-10 17:56:53,614 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:56:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,025 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:56:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {2962#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2859#true} is VALID [2020-07-10 17:56:54,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} #valid := #valid[0 := 0]; {2859#true} is VALID [2020-07-10 17:56:54,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} assume 0 < #StackHeapBarrier; {2859#true} is VALID [2020-07-10 17:56:54,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {2859#true} is VALID [2020-07-10 17:56:54,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {2859#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {2859#true} is VALID [2020-07-10 17:56:54,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {2859#true} is VALID [2020-07-10 17:56:54,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {2859#true} is VALID [2020-07-10 17:56:54,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {2859#true} is VALID [2020-07-10 17:56:54,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {2859#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {2859#true} is VALID [2020-07-10 17:56:54,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {2859#true} is VALID [2020-07-10 17:56:54,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {2859#true} is VALID [2020-07-10 17:56:54,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {2859#true} is VALID [2020-07-10 17:56:54,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {2859#true} is VALID [2020-07-10 17:56:54,101 INFO L280 TraceCheckUtils]: 13: Hoare triple {2859#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {2859#true} is VALID [2020-07-10 17:56:54,101 INFO L280 TraceCheckUtils]: 14: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {2859#true} is VALID [2020-07-10 17:56:54,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {2859#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {2859#true} is VALID [2020-07-10 17:56:54,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {2859#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {2859#true} is VALID [2020-07-10 17:56:54,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {2859#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {2859#true} is VALID [2020-07-10 17:56:54,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {2859#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {2859#true} is VALID [2020-07-10 17:56:54,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {2859#true} is VALID [2020-07-10 17:56:54,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {2859#true} is VALID [2020-07-10 17:56:54,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {2859#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {2859#true} is VALID [2020-07-10 17:56:54,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {2859#true} is VALID [2020-07-10 17:56:54,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {2859#true} is VALID [2020-07-10 17:56:54,108 INFO L280 TraceCheckUtils]: 24: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {2859#true} is VALID [2020-07-10 17:56:54,108 INFO L280 TraceCheckUtils]: 25: Hoare triple {2859#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {2859#true} is VALID [2020-07-10 17:56:54,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {2859#true} is VALID [2020-07-10 17:56:54,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {2859#true} is VALID [2020-07-10 17:56:54,109 INFO L280 TraceCheckUtils]: 28: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {2859#true} is VALID [2020-07-10 17:56:54,109 INFO L280 TraceCheckUtils]: 29: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {2859#true} is VALID [2020-07-10 17:56:54,109 INFO L280 TraceCheckUtils]: 30: Hoare triple {2859#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {2859#true} is VALID [2020-07-10 17:56:54,110 INFO L280 TraceCheckUtils]: 31: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {2859#true} is VALID [2020-07-10 17:56:54,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {2859#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {2859#true} is VALID [2020-07-10 17:56:54,110 INFO L280 TraceCheckUtils]: 33: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {2859#true} is VALID [2020-07-10 17:56:54,110 INFO L280 TraceCheckUtils]: 34: Hoare triple {2859#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {2859#true} is VALID [2020-07-10 17:56:54,111 INFO L280 TraceCheckUtils]: 35: Hoare triple {2859#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {2859#true} is VALID [2020-07-10 17:56:54,111 INFO L280 TraceCheckUtils]: 36: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {2859#true} is VALID [2020-07-10 17:56:54,111 INFO L280 TraceCheckUtils]: 37: Hoare triple {2859#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {2859#true} is VALID [2020-07-10 17:56:54,111 INFO L280 TraceCheckUtils]: 38: Hoare triple {2859#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {2859#true} is VALID [2020-07-10 17:56:54,112 INFO L280 TraceCheckUtils]: 39: Hoare triple {2859#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {2859#true} is VALID [2020-07-10 17:56:54,112 INFO L280 TraceCheckUtils]: 40: Hoare triple {2859#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {2859#true} is VALID [2020-07-10 17:56:54,112 INFO L280 TraceCheckUtils]: 41: Hoare triple {2859#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {2859#true} is VALID [2020-07-10 17:56:54,113 INFO L280 TraceCheckUtils]: 42: Hoare triple {2859#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {2859#true} is VALID [2020-07-10 17:56:54,113 INFO L280 TraceCheckUtils]: 43: Hoare triple {2859#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {2859#true} is VALID [2020-07-10 17:56:54,113 INFO L280 TraceCheckUtils]: 44: Hoare triple {2859#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {2859#true} is VALID [2020-07-10 17:56:54,114 INFO L280 TraceCheckUtils]: 45: Hoare triple {2859#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {2859#true} is VALID [2020-07-10 17:56:54,114 INFO L280 TraceCheckUtils]: 46: Hoare triple {2859#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {2859#true} is VALID [2020-07-10 17:56:54,114 INFO L280 TraceCheckUtils]: 47: Hoare triple {2859#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {2859#true} is VALID [2020-07-10 17:56:54,115 INFO L280 TraceCheckUtils]: 48: Hoare triple {2859#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {2859#true} is VALID [2020-07-10 17:56:54,115 INFO L280 TraceCheckUtils]: 49: Hoare triple {2859#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {2859#true} is VALID [2020-07-10 17:56:54,115 INFO L280 TraceCheckUtils]: 50: Hoare triple {2859#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {2859#true} is VALID [2020-07-10 17:56:54,115 INFO L280 TraceCheckUtils]: 51: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {2859#true} is VALID [2020-07-10 17:56:54,116 INFO L280 TraceCheckUtils]: 52: Hoare triple {2859#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {2859#true} is VALID [2020-07-10 17:56:54,116 INFO L280 TraceCheckUtils]: 53: Hoare triple {2859#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {2859#true} is VALID [2020-07-10 17:56:54,116 INFO L280 TraceCheckUtils]: 54: Hoare triple {2859#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {2859#true} is VALID [2020-07-10 17:56:54,116 INFO L280 TraceCheckUtils]: 55: Hoare triple {2859#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {2859#true} is VALID [2020-07-10 17:56:54,117 INFO L280 TraceCheckUtils]: 56: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {2859#true} is VALID [2020-07-10 17:56:54,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {2859#true} is VALID [2020-07-10 17:56:54,117 INFO L280 TraceCheckUtils]: 58: Hoare triple {2859#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {2859#true} is VALID [2020-07-10 17:56:54,117 INFO L280 TraceCheckUtils]: 59: Hoare triple {2859#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {2859#true} is VALID [2020-07-10 17:56:54,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {2859#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {2859#true} is VALID [2020-07-10 17:56:54,118 INFO L280 TraceCheckUtils]: 61: Hoare triple {2859#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {2859#true} is VALID [2020-07-10 17:56:54,118 INFO L280 TraceCheckUtils]: 62: Hoare triple {2859#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {2859#true} is VALID [2020-07-10 17:56:54,118 INFO L280 TraceCheckUtils]: 63: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {2859#true} is VALID [2020-07-10 17:56:54,119 INFO L280 TraceCheckUtils]: 64: Hoare triple {2859#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {2859#true} is VALID [2020-07-10 17:56:54,119 INFO L280 TraceCheckUtils]: 65: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {2859#true} is VALID [2020-07-10 17:56:54,119 INFO L280 TraceCheckUtils]: 66: Hoare triple {2859#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {2859#true} is VALID [2020-07-10 17:56:54,119 INFO L280 TraceCheckUtils]: 67: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {2859#true} is VALID [2020-07-10 17:56:54,120 INFO L280 TraceCheckUtils]: 68: Hoare triple {2859#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {2859#true} is VALID [2020-07-10 17:56:54,120 INFO L280 TraceCheckUtils]: 69: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {2859#true} is VALID [2020-07-10 17:56:54,120 INFO L280 TraceCheckUtils]: 70: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {2859#true} is VALID [2020-07-10 17:56:54,120 INFO L280 TraceCheckUtils]: 71: Hoare triple {2859#true} ~pumpRunning~0 := 0; {2859#true} is VALID [2020-07-10 17:56:54,122 INFO L280 TraceCheckUtils]: 72: Hoare triple {2859#true} ~systemActive~0 := 1; {2859#true} is VALID [2020-07-10 17:56:54,122 INFO L280 TraceCheckUtils]: 73: Hoare triple {2859#true} ~head~0.base, ~head~0.offset := 0, 0; {2859#true} is VALID [2020-07-10 17:56:54,123 INFO L280 TraceCheckUtils]: 74: Hoare triple {2859#true} ~cleanupTimeShifts~0 := 4; {2859#true} is VALID [2020-07-10 17:56:54,123 INFO L280 TraceCheckUtils]: 75: Hoare triple {2859#true} ~waterLevel~0 := 1; {2859#true} is VALID [2020-07-10 17:56:54,123 INFO L280 TraceCheckUtils]: 76: Hoare triple {2859#true} ~methaneLevelCritical~0 := 0; {2859#true} is VALID [2020-07-10 17:56:54,124 INFO L280 TraceCheckUtils]: 77: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,129 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2859#true} {2859#true} #971#return; {2859#true} is VALID [2020-07-10 17:56:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,146 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2859#true} {2859#true} #869#return; {2859#true} is VALID [2020-07-10 17:56:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2859#true} {2859#true} #871#return; {2859#true} is VALID [2020-07-10 17:56:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} havoc ~retValue_acc~13; {2859#true} is VALID [2020-07-10 17:56:54,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} ~retValue_acc~13 := 1; {2859#true} is VALID [2020-07-10 17:56:54,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #res := ~retValue_acc~13; {2859#true} is VALID [2020-07-10 17:56:54,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,157 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2859#true} {2859#true} #873#return; {2859#true} is VALID [2020-07-10 17:56:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,160 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2859#true} {2859#true} #875#return; {2859#true} is VALID [2020-07-10 17:56:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} havoc ~retValue_acc~9; {2859#true} is VALID [2020-07-10 17:56:54,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} ~retValue_acc~9 := ~waterLevel~0; {2859#true} is VALID [2020-07-10 17:56:54,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #res := ~retValue_acc~9; {2859#true} is VALID [2020-07-10 17:56:54,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2859#true} {2860#false} #863#return; {2860#false} is VALID [2020-07-10 17:56:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:56:54,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} havoc ~retValue_acc~1; {2859#true} is VALID [2020-07-10 17:56:54,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} ~retValue_acc~1 := ~pumpRunning~0; {2859#true} is VALID [2020-07-10 17:56:54,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #res := ~retValue_acc~1; {2859#true} is VALID [2020-07-10 17:56:54,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,169 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2859#true} {2860#false} #865#return; {2860#false} is VALID [2020-07-10 17:56:54,179 INFO L263 TraceCheckUtils]: 0: Hoare triple {2859#true} call ULTIMATE.init(); {2962#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:56:54,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {2962#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2859#true} is VALID [2020-07-10 17:56:54,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #valid := #valid[0 := 0]; {2859#true} is VALID [2020-07-10 17:56:54,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume 0 < #StackHeapBarrier; {2859#true} is VALID [2020-07-10 17:56:54,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {2859#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {2859#true} is VALID [2020-07-10 17:56:54,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {2859#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {2859#true} is VALID [2020-07-10 17:56:54,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {2859#true} is VALID [2020-07-10 17:56:54,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {2859#true} is VALID [2020-07-10 17:56:54,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {2859#true} is VALID [2020-07-10 17:56:54,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {2859#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {2859#true} is VALID [2020-07-10 17:56:54,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {2859#true} is VALID [2020-07-10 17:56:54,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {2859#true} is VALID [2020-07-10 17:56:54,182 INFO L280 TraceCheckUtils]: 12: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {2859#true} is VALID [2020-07-10 17:56:54,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {2859#true} is VALID [2020-07-10 17:56:54,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {2859#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {2859#true} is VALID [2020-07-10 17:56:54,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {2859#true} is VALID [2020-07-10 17:56:54,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {2859#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {2859#true} is VALID [2020-07-10 17:56:54,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {2859#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {2859#true} is VALID [2020-07-10 17:56:54,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {2859#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {2859#true} is VALID [2020-07-10 17:56:54,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {2859#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {2859#true} is VALID [2020-07-10 17:56:54,187 INFO L280 TraceCheckUtils]: 20: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {2859#true} is VALID [2020-07-10 17:56:54,187 INFO L280 TraceCheckUtils]: 21: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {2859#true} is VALID [2020-07-10 17:56:54,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {2859#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {2859#true} is VALID [2020-07-10 17:56:54,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {2859#true} is VALID [2020-07-10 17:56:54,188 INFO L280 TraceCheckUtils]: 24: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {2859#true} is VALID [2020-07-10 17:56:54,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {2859#true} is VALID [2020-07-10 17:56:54,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {2859#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {2859#true} is VALID [2020-07-10 17:56:54,189 INFO L280 TraceCheckUtils]: 27: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {2859#true} is VALID [2020-07-10 17:56:54,189 INFO L280 TraceCheckUtils]: 28: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {2859#true} is VALID [2020-07-10 17:56:54,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {2859#true} is VALID [2020-07-10 17:56:54,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {2859#true} is VALID [2020-07-10 17:56:54,190 INFO L280 TraceCheckUtils]: 31: Hoare triple {2859#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {2859#true} is VALID [2020-07-10 17:56:54,190 INFO L280 TraceCheckUtils]: 32: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {2859#true} is VALID [2020-07-10 17:56:54,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {2859#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {2859#true} is VALID [2020-07-10 17:56:54,190 INFO L280 TraceCheckUtils]: 34: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {2859#true} is VALID [2020-07-10 17:56:54,191 INFO L280 TraceCheckUtils]: 35: Hoare triple {2859#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {2859#true} is VALID [2020-07-10 17:56:54,191 INFO L280 TraceCheckUtils]: 36: Hoare triple {2859#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {2859#true} is VALID [2020-07-10 17:56:54,191 INFO L280 TraceCheckUtils]: 37: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {2859#true} is VALID [2020-07-10 17:56:54,191 INFO L280 TraceCheckUtils]: 38: Hoare triple {2859#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {2859#true} is VALID [2020-07-10 17:56:54,193 INFO L280 TraceCheckUtils]: 39: Hoare triple {2859#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {2859#true} is VALID [2020-07-10 17:56:54,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {2859#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {2859#true} is VALID [2020-07-10 17:56:54,196 INFO L280 TraceCheckUtils]: 41: Hoare triple {2859#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {2859#true} is VALID [2020-07-10 17:56:54,197 INFO L280 TraceCheckUtils]: 42: Hoare triple {2859#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {2859#true} is VALID [2020-07-10 17:56:54,197 INFO L280 TraceCheckUtils]: 43: Hoare triple {2859#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {2859#true} is VALID [2020-07-10 17:56:54,197 INFO L280 TraceCheckUtils]: 44: Hoare triple {2859#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {2859#true} is VALID [2020-07-10 17:56:54,197 INFO L280 TraceCheckUtils]: 45: Hoare triple {2859#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {2859#true} is VALID [2020-07-10 17:56:54,198 INFO L280 TraceCheckUtils]: 46: Hoare triple {2859#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {2859#true} is VALID [2020-07-10 17:56:54,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {2859#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {2859#true} is VALID [2020-07-10 17:56:54,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {2859#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {2859#true} is VALID [2020-07-10 17:56:54,199 INFO L280 TraceCheckUtils]: 49: Hoare triple {2859#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {2859#true} is VALID [2020-07-10 17:56:54,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {2859#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {2859#true} is VALID [2020-07-10 17:56:54,200 INFO L280 TraceCheckUtils]: 51: Hoare triple {2859#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {2859#true} is VALID [2020-07-10 17:56:54,200 INFO L280 TraceCheckUtils]: 52: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {2859#true} is VALID [2020-07-10 17:56:54,200 INFO L280 TraceCheckUtils]: 53: Hoare triple {2859#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {2859#true} is VALID [2020-07-10 17:56:54,200 INFO L280 TraceCheckUtils]: 54: Hoare triple {2859#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {2859#true} is VALID [2020-07-10 17:56:54,201 INFO L280 TraceCheckUtils]: 55: Hoare triple {2859#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {2859#true} is VALID [2020-07-10 17:56:54,201 INFO L280 TraceCheckUtils]: 56: Hoare triple {2859#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {2859#true} is VALID [2020-07-10 17:56:54,202 INFO L280 TraceCheckUtils]: 57: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {2859#true} is VALID [2020-07-10 17:56:54,202 INFO L280 TraceCheckUtils]: 58: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {2859#true} is VALID [2020-07-10 17:56:54,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {2859#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {2859#true} is VALID [2020-07-10 17:56:54,202 INFO L280 TraceCheckUtils]: 60: Hoare triple {2859#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {2859#true} is VALID [2020-07-10 17:56:54,202 INFO L280 TraceCheckUtils]: 61: Hoare triple {2859#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {2859#true} is VALID [2020-07-10 17:56:54,203 INFO L280 TraceCheckUtils]: 62: Hoare triple {2859#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {2859#true} is VALID [2020-07-10 17:56:54,203 INFO L280 TraceCheckUtils]: 63: Hoare triple {2859#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {2859#true} is VALID [2020-07-10 17:56:54,203 INFO L280 TraceCheckUtils]: 64: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {2859#true} is VALID [2020-07-10 17:56:54,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {2859#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {2859#true} is VALID [2020-07-10 17:56:54,203 INFO L280 TraceCheckUtils]: 66: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {2859#true} is VALID [2020-07-10 17:56:54,204 INFO L280 TraceCheckUtils]: 67: Hoare triple {2859#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {2859#true} is VALID [2020-07-10 17:56:54,204 INFO L280 TraceCheckUtils]: 68: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {2859#true} is VALID [2020-07-10 17:56:54,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {2859#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {2859#true} is VALID [2020-07-10 17:56:54,204 INFO L280 TraceCheckUtils]: 70: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {2859#true} is VALID [2020-07-10 17:56:54,204 INFO L280 TraceCheckUtils]: 71: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {2859#true} is VALID [2020-07-10 17:56:54,205 INFO L280 TraceCheckUtils]: 72: Hoare triple {2859#true} ~pumpRunning~0 := 0; {2859#true} is VALID [2020-07-10 17:56:54,205 INFO L280 TraceCheckUtils]: 73: Hoare triple {2859#true} ~systemActive~0 := 1; {2859#true} is VALID [2020-07-10 17:56:54,205 INFO L280 TraceCheckUtils]: 74: Hoare triple {2859#true} ~head~0.base, ~head~0.offset := 0, 0; {2859#true} is VALID [2020-07-10 17:56:54,205 INFO L280 TraceCheckUtils]: 75: Hoare triple {2859#true} ~cleanupTimeShifts~0 := 4; {2859#true} is VALID [2020-07-10 17:56:54,205 INFO L280 TraceCheckUtils]: 76: Hoare triple {2859#true} ~waterLevel~0 := 1; {2859#true} is VALID [2020-07-10 17:56:54,206 INFO L280 TraceCheckUtils]: 77: Hoare triple {2859#true} ~methaneLevelCritical~0 := 0; {2859#true} is VALID [2020-07-10 17:56:54,206 INFO L280 TraceCheckUtils]: 78: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,206 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2859#true} {2859#true} #971#return; {2859#true} is VALID [2020-07-10 17:56:54,206 INFO L263 TraceCheckUtils]: 80: Hoare triple {2859#true} call #t~ret75 := main(); {2859#true} is VALID [2020-07-10 17:56:54,206 INFO L280 TraceCheckUtils]: 81: Hoare triple {2859#true} havoc ~retValue_acc~7; {2859#true} is VALID [2020-07-10 17:56:54,206 INFO L280 TraceCheckUtils]: 82: Hoare triple {2859#true} havoc ~tmp~10; {2859#true} is VALID [2020-07-10 17:56:54,207 INFO L263 TraceCheckUtils]: 83: Hoare triple {2859#true} call select_helpers(); {2859#true} is VALID [2020-07-10 17:56:54,207 INFO L280 TraceCheckUtils]: 84: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,207 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2859#true} {2859#true} #869#return; {2859#true} is VALID [2020-07-10 17:56:54,207 INFO L263 TraceCheckUtils]: 86: Hoare triple {2859#true} call select_features(); {2859#true} is VALID [2020-07-10 17:56:54,207 INFO L280 TraceCheckUtils]: 87: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,208 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2859#true} {2859#true} #871#return; {2859#true} is VALID [2020-07-10 17:56:54,208 INFO L263 TraceCheckUtils]: 89: Hoare triple {2859#true} call #t~ret63 := valid_product(); {2859#true} is VALID [2020-07-10 17:56:54,208 INFO L280 TraceCheckUtils]: 90: Hoare triple {2859#true} havoc ~retValue_acc~13; {2859#true} is VALID [2020-07-10 17:56:54,208 INFO L280 TraceCheckUtils]: 91: Hoare triple {2859#true} ~retValue_acc~13 := 1; {2859#true} is VALID [2020-07-10 17:56:54,208 INFO L280 TraceCheckUtils]: 92: Hoare triple {2859#true} #res := ~retValue_acc~13; {2859#true} is VALID [2020-07-10 17:56:54,209 INFO L280 TraceCheckUtils]: 93: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,209 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2859#true} {2859#true} #873#return; {2859#true} is VALID [2020-07-10 17:56:54,209 INFO L280 TraceCheckUtils]: 95: Hoare triple {2859#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2859#true} is VALID [2020-07-10 17:56:54,209 INFO L280 TraceCheckUtils]: 96: Hoare triple {2859#true} ~tmp~10 := #t~ret63; {2859#true} is VALID [2020-07-10 17:56:54,209 INFO L280 TraceCheckUtils]: 97: Hoare triple {2859#true} havoc #t~ret63; {2859#true} is VALID [2020-07-10 17:56:54,210 INFO L280 TraceCheckUtils]: 98: Hoare triple {2859#true} assume 0 != ~tmp~10; {2859#true} is VALID [2020-07-10 17:56:54,210 INFO L263 TraceCheckUtils]: 99: Hoare triple {2859#true} call setup(); {2859#true} is VALID [2020-07-10 17:56:54,210 INFO L280 TraceCheckUtils]: 100: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,210 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2859#true} {2859#true} #875#return; {2859#true} is VALID [2020-07-10 17:56:54,211 INFO L263 TraceCheckUtils]: 102: Hoare triple {2859#true} call runTest(); {2859#true} is VALID [2020-07-10 17:56:54,211 INFO L263 TraceCheckUtils]: 103: Hoare triple {2859#true} call test(); {2859#true} is VALID [2020-07-10 17:56:54,211 INFO L280 TraceCheckUtils]: 104: Hoare triple {2859#true} havoc ~splverifierCounter~0; {2859#true} is VALID [2020-07-10 17:56:54,211 INFO L280 TraceCheckUtils]: 105: Hoare triple {2859#true} havoc ~tmp~8; {2859#true} is VALID [2020-07-10 17:56:54,211 INFO L280 TraceCheckUtils]: 106: Hoare triple {2859#true} havoc ~tmp___0~2; {2859#true} is VALID [2020-07-10 17:56:54,212 INFO L280 TraceCheckUtils]: 107: Hoare triple {2859#true} havoc ~tmp___1~0; {2859#true} is VALID [2020-07-10 17:56:54,212 INFO L280 TraceCheckUtils]: 108: Hoare triple {2859#true} havoc ~tmp___2~0; {2859#true} is VALID [2020-07-10 17:56:54,216 INFO L280 TraceCheckUtils]: 109: Hoare triple {2859#true} ~splverifierCounter~0 := 0; {2951#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:56:54,217 INFO L280 TraceCheckUtils]: 110: Hoare triple {2951#(= 0 test_~splverifierCounter~0)} assume !false; {2951#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:56:54,218 INFO L280 TraceCheckUtils]: 111: Hoare triple {2951#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2860#false} is VALID [2020-07-10 17:56:54,218 INFO L263 TraceCheckUtils]: 112: Hoare triple {2860#false} call cleanup(); {2860#false} is VALID [2020-07-10 17:56:54,218 INFO L280 TraceCheckUtils]: 113: Hoare triple {2860#false} havoc ~i~0; {2860#false} is VALID [2020-07-10 17:56:54,219 INFO L280 TraceCheckUtils]: 114: Hoare triple {2860#false} havoc ~__cil_tmp2~0; {2860#false} is VALID [2020-07-10 17:56:54,220 INFO L263 TraceCheckUtils]: 115: Hoare triple {2860#false} call timeShift(); {2860#false} is VALID [2020-07-10 17:56:54,220 INFO L280 TraceCheckUtils]: 116: Hoare triple {2860#false} assume !(0 != ~pumpRunning~0); {2860#false} is VALID [2020-07-10 17:56:54,220 INFO L280 TraceCheckUtils]: 117: Hoare triple {2860#false} assume !(0 != ~systemActive~0); {2860#false} is VALID [2020-07-10 17:56:54,220 INFO L263 TraceCheckUtils]: 118: Hoare triple {2860#false} call __utac_acc__Specification4_spec__1(); {2860#false} is VALID [2020-07-10 17:56:54,220 INFO L280 TraceCheckUtils]: 119: Hoare triple {2860#false} havoc ~tmp~9; {2860#false} is VALID [2020-07-10 17:56:54,220 INFO L280 TraceCheckUtils]: 120: Hoare triple {2860#false} havoc ~tmp___0~3; {2860#false} is VALID [2020-07-10 17:56:54,221 INFO L263 TraceCheckUtils]: 121: Hoare triple {2860#false} call #t~ret61 := getWaterLevel(); {2859#true} is VALID [2020-07-10 17:56:54,221 INFO L280 TraceCheckUtils]: 122: Hoare triple {2859#true} havoc ~retValue_acc~9; {2859#true} is VALID [2020-07-10 17:56:54,221 INFO L280 TraceCheckUtils]: 123: Hoare triple {2859#true} ~retValue_acc~9 := ~waterLevel~0; {2859#true} is VALID [2020-07-10 17:56:54,222 INFO L280 TraceCheckUtils]: 124: Hoare triple {2859#true} #res := ~retValue_acc~9; {2859#true} is VALID [2020-07-10 17:56:54,222 INFO L280 TraceCheckUtils]: 125: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,222 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2859#true} {2860#false} #863#return; {2860#false} is VALID [2020-07-10 17:56:54,222 INFO L280 TraceCheckUtils]: 127: Hoare triple {2860#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2860#false} is VALID [2020-07-10 17:56:54,223 INFO L280 TraceCheckUtils]: 128: Hoare triple {2860#false} ~tmp~9 := #t~ret61; {2860#false} is VALID [2020-07-10 17:56:54,223 INFO L280 TraceCheckUtils]: 129: Hoare triple {2860#false} havoc #t~ret61; {2860#false} is VALID [2020-07-10 17:56:54,223 INFO L280 TraceCheckUtils]: 130: Hoare triple {2860#false} assume 0 == ~tmp~9; {2860#false} is VALID [2020-07-10 17:56:54,223 INFO L263 TraceCheckUtils]: 131: Hoare triple {2860#false} call #t~ret62 := isPumpRunning(); {2859#true} is VALID [2020-07-10 17:56:54,223 INFO L280 TraceCheckUtils]: 132: Hoare triple {2859#true} havoc ~retValue_acc~1; {2859#true} is VALID [2020-07-10 17:56:54,224 INFO L280 TraceCheckUtils]: 133: Hoare triple {2859#true} ~retValue_acc~1 := ~pumpRunning~0; {2859#true} is VALID [2020-07-10 17:56:54,224 INFO L280 TraceCheckUtils]: 134: Hoare triple {2859#true} #res := ~retValue_acc~1; {2859#true} is VALID [2020-07-10 17:56:54,224 INFO L280 TraceCheckUtils]: 135: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 17:56:54,224 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2859#true} {2860#false} #865#return; {2860#false} is VALID [2020-07-10 17:56:54,224 INFO L280 TraceCheckUtils]: 137: Hoare triple {2860#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2860#false} is VALID [2020-07-10 17:56:54,225 INFO L280 TraceCheckUtils]: 138: Hoare triple {2860#false} ~tmp___0~3 := #t~ret62; {2860#false} is VALID [2020-07-10 17:56:54,225 INFO L280 TraceCheckUtils]: 139: Hoare triple {2860#false} havoc #t~ret62; {2860#false} is VALID [2020-07-10 17:56:54,225 INFO L280 TraceCheckUtils]: 140: Hoare triple {2860#false} assume 0 != ~tmp___0~3; {2860#false} is VALID [2020-07-10 17:56:54,225 INFO L263 TraceCheckUtils]: 141: Hoare triple {2860#false} call __automaton_fail(); {2860#false} is VALID [2020-07-10 17:56:54,225 INFO L280 TraceCheckUtils]: 142: Hoare triple {2860#false} assume !false; {2860#false} is VALID [2020-07-10 17:56:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:56:54,253 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:56:54,254 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1436381072] [2020-07-10 17:56:54,254 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:56:54,254 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:56:54,254 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530427620] [2020-07-10 17:56:54,258 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:56:54,259 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:56:54,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:56:54,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:54,442 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:56:54,442 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:56:54,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:56:54,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:56:54,443 INFO L87 Difference]: Start difference. First operand 296 states and 324 transitions. Second operand 4 states. [2020-07-10 17:56:56,440 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:57:04,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:57:04,590 INFO L93 Difference]: Finished difference Result 471 states and 533 transitions. [2020-07-10 17:57:04,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:57:04,590 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:57:04,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:57:04,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:57:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 533 transitions. [2020-07-10 17:57:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:57:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 533 transitions. [2020-07-10 17:57:04,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 533 transitions. [2020-07-10 17:57:06,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 533 edges. 533 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:57:06,169 INFO L225 Difference]: With dead ends: 471 [2020-07-10 17:57:06,170 INFO L226 Difference]: Without dead ends: 325 [2020-07-10 17:57:06,172 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:57:06,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2020-07-10 17:57:10,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 286. [2020-07-10 17:57:10,997 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:57:10,998 INFO L82 GeneralOperation]: Start isEquivalent. First operand 325 states. Second operand 286 states. [2020-07-10 17:57:10,998 INFO L74 IsIncluded]: Start isIncluded. First operand 325 states. Second operand 286 states. [2020-07-10 17:57:10,998 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 286 states. [2020-07-10 17:57:11,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:57:11,015 INFO L93 Difference]: Finished difference Result 325 states and 367 transitions. [2020-07-10 17:57:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 367 transitions. [2020-07-10 17:57:11,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:57:11,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:57:11,017 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 325 states. [2020-07-10 17:57:11,017 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 325 states. [2020-07-10 17:57:11,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:57:11,032 INFO L93 Difference]: Finished difference Result 325 states and 367 transitions. [2020-07-10 17:57:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 367 transitions. [2020-07-10 17:57:11,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:57:11,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:57:11,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:57:11,034 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:57:11,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-10 17:57:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 311 transitions. [2020-07-10 17:57:11,046 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 311 transitions. Word has length 143 [2020-07-10 17:57:11,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:57:11,046 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 311 transitions. [2020-07-10 17:57:11,046 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:57:11,046 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 311 transitions. [2020-07-10 17:57:12,225 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 311 edges. 311 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:57:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 311 transitions. [2020-07-10 17:57:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 17:57:12,228 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:57:12,228 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:57:12,228 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:57:12,228 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:57:12,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:57:12,229 INFO L82 PathProgramCache]: Analyzing trace with hash 2075975327, now seen corresponding path program 1 times [2020-07-10 17:57:12,229 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:57:12,229 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [663690649] [2020-07-10 17:57:12,229 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:57:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,632 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:57:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {5239#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5131#true} is VALID [2020-07-10 17:57:12,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} #valid := #valid[0 := 0]; {5131#true} is VALID [2020-07-10 17:57:12,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} assume 0 < #StackHeapBarrier; {5131#true} is VALID [2020-07-10 17:57:12,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {5131#true} is VALID [2020-07-10 17:57:12,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {5131#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {5131#true} is VALID [2020-07-10 17:57:12,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {5131#true} is VALID [2020-07-10 17:57:12,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {5131#true} is VALID [2020-07-10 17:57:12,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {5131#true} is VALID [2020-07-10 17:57:12,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {5131#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {5131#true} is VALID [2020-07-10 17:57:12,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {5131#true} is VALID [2020-07-10 17:57:12,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {5131#true} is VALID [2020-07-10 17:57:12,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {5131#true} is VALID [2020-07-10 17:57:12,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {5131#true} is VALID [2020-07-10 17:57:12,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {5131#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {5131#true} is VALID [2020-07-10 17:57:12,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {5131#true} is VALID [2020-07-10 17:57:12,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {5131#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {5131#true} is VALID [2020-07-10 17:57:12,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {5131#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {5131#true} is VALID [2020-07-10 17:57:12,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {5131#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {5131#true} is VALID [2020-07-10 17:57:12,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {5131#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {5131#true} is VALID [2020-07-10 17:57:12,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {5131#true} is VALID [2020-07-10 17:57:12,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {5131#true} is VALID [2020-07-10 17:57:12,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {5131#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {5131#true} is VALID [2020-07-10 17:57:12,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {5131#true} is VALID [2020-07-10 17:57:12,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {5131#true} is VALID [2020-07-10 17:57:12,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {5131#true} is VALID [2020-07-10 17:57:12,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {5131#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {5131#true} is VALID [2020-07-10 17:57:12,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {5131#true} is VALID [2020-07-10 17:57:12,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {5131#true} is VALID [2020-07-10 17:57:12,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {5131#true} is VALID [2020-07-10 17:57:12,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {5131#true} is VALID [2020-07-10 17:57:12,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {5131#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {5131#true} is VALID [2020-07-10 17:57:12,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {5131#true} is VALID [2020-07-10 17:57:12,755 INFO L280 TraceCheckUtils]: 32: Hoare triple {5131#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {5131#true} is VALID [2020-07-10 17:57:12,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {5131#true} is VALID [2020-07-10 17:57:12,757 INFO L280 TraceCheckUtils]: 34: Hoare triple {5131#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {5131#true} is VALID [2020-07-10 17:57:12,757 INFO L280 TraceCheckUtils]: 35: Hoare triple {5131#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {5131#true} is VALID [2020-07-10 17:57:12,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {5131#true} is VALID [2020-07-10 17:57:12,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {5131#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {5131#true} is VALID [2020-07-10 17:57:12,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {5131#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {5131#true} is VALID [2020-07-10 17:57:12,758 INFO L280 TraceCheckUtils]: 39: Hoare triple {5131#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {5131#true} is VALID [2020-07-10 17:57:12,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {5131#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {5131#true} is VALID [2020-07-10 17:57:12,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {5131#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {5131#true} is VALID [2020-07-10 17:57:12,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {5131#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {5131#true} is VALID [2020-07-10 17:57:12,759 INFO L280 TraceCheckUtils]: 43: Hoare triple {5131#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {5131#true} is VALID [2020-07-10 17:57:12,759 INFO L280 TraceCheckUtils]: 44: Hoare triple {5131#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {5131#true} is VALID [2020-07-10 17:57:12,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {5131#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {5131#true} is VALID [2020-07-10 17:57:12,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {5131#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {5131#true} is VALID [2020-07-10 17:57:12,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {5131#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {5131#true} is VALID [2020-07-10 17:57:12,760 INFO L280 TraceCheckUtils]: 48: Hoare triple {5131#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {5131#true} is VALID [2020-07-10 17:57:12,760 INFO L280 TraceCheckUtils]: 49: Hoare triple {5131#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {5131#true} is VALID [2020-07-10 17:57:12,760 INFO L280 TraceCheckUtils]: 50: Hoare triple {5131#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {5131#true} is VALID [2020-07-10 17:57:12,760 INFO L280 TraceCheckUtils]: 51: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {5131#true} is VALID [2020-07-10 17:57:12,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {5131#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {5131#true} is VALID [2020-07-10 17:57:12,761 INFO L280 TraceCheckUtils]: 53: Hoare triple {5131#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {5131#true} is VALID [2020-07-10 17:57:12,761 INFO L280 TraceCheckUtils]: 54: Hoare triple {5131#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {5131#true} is VALID [2020-07-10 17:57:12,761 INFO L280 TraceCheckUtils]: 55: Hoare triple {5131#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {5131#true} is VALID [2020-07-10 17:57:12,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {5131#true} is VALID [2020-07-10 17:57:12,762 INFO L280 TraceCheckUtils]: 57: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {5131#true} is VALID [2020-07-10 17:57:12,762 INFO L280 TraceCheckUtils]: 58: Hoare triple {5131#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {5131#true} is VALID [2020-07-10 17:57:12,762 INFO L280 TraceCheckUtils]: 59: Hoare triple {5131#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {5131#true} is VALID [2020-07-10 17:57:12,762 INFO L280 TraceCheckUtils]: 60: Hoare triple {5131#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {5131#true} is VALID [2020-07-10 17:57:12,762 INFO L280 TraceCheckUtils]: 61: Hoare triple {5131#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {5131#true} is VALID [2020-07-10 17:57:12,763 INFO L280 TraceCheckUtils]: 62: Hoare triple {5131#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {5131#true} is VALID [2020-07-10 17:57:12,763 INFO L280 TraceCheckUtils]: 63: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {5131#true} is VALID [2020-07-10 17:57:12,763 INFO L280 TraceCheckUtils]: 64: Hoare triple {5131#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {5131#true} is VALID [2020-07-10 17:57:12,763 INFO L280 TraceCheckUtils]: 65: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {5131#true} is VALID [2020-07-10 17:57:12,763 INFO L280 TraceCheckUtils]: 66: Hoare triple {5131#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {5131#true} is VALID [2020-07-10 17:57:12,764 INFO L280 TraceCheckUtils]: 67: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {5131#true} is VALID [2020-07-10 17:57:12,764 INFO L280 TraceCheckUtils]: 68: Hoare triple {5131#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {5131#true} is VALID [2020-07-10 17:57:12,764 INFO L280 TraceCheckUtils]: 69: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {5131#true} is VALID [2020-07-10 17:57:12,764 INFO L280 TraceCheckUtils]: 70: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {5131#true} is VALID [2020-07-10 17:57:12,764 INFO L280 TraceCheckUtils]: 71: Hoare triple {5131#true} ~pumpRunning~0 := 0; {5131#true} is VALID [2020-07-10 17:57:12,765 INFO L280 TraceCheckUtils]: 72: Hoare triple {5131#true} ~systemActive~0 := 1; {5131#true} is VALID [2020-07-10 17:57:12,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {5131#true} ~head~0.base, ~head~0.offset := 0, 0; {5131#true} is VALID [2020-07-10 17:57:12,765 INFO L280 TraceCheckUtils]: 74: Hoare triple {5131#true} ~cleanupTimeShifts~0 := 4; {5131#true} is VALID [2020-07-10 17:57:12,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {5131#true} ~waterLevel~0 := 1; {5131#true} is VALID [2020-07-10 17:57:12,765 INFO L280 TraceCheckUtils]: 76: Hoare triple {5131#true} ~methaneLevelCritical~0 := 0; {5131#true} is VALID [2020-07-10 17:57:12,766 INFO L280 TraceCheckUtils]: 77: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,766 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5131#true} {5131#true} #971#return; {5131#true} is VALID [2020-07-10 17:57:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,775 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5131#true} {5131#true} #869#return; {5131#true} is VALID [2020-07-10 17:57:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,777 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5131#true} {5131#true} #871#return; {5131#true} is VALID [2020-07-10 17:57:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} havoc ~retValue_acc~13; {5131#true} is VALID [2020-07-10 17:57:12,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} ~retValue_acc~13 := 1; {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:57:12,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:57:12,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:57:12,831 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5131#true} #873#return; {5221#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:57:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,834 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5131#true} {5131#true} #875#return; {5131#true} is VALID [2020-07-10 17:57:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {5242#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:57:12,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {5243#(<= 1 ~systemActive~0)} assume true; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:57:12,866 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5243#(<= 1 ~systemActive~0)} {5131#true} #925#return; {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:57:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} havoc ~retValue_acc~9; {5131#true} is VALID [2020-07-10 17:57:12,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} ~retValue_acc~9 := ~waterLevel~0; {5131#true} is VALID [2020-07-10 17:57:12,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} #res := ~retValue_acc~9; {5131#true} is VALID [2020-07-10 17:57:12,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5131#true} {5132#false} #863#return; {5132#false} is VALID [2020-07-10 17:57:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:12,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} havoc ~retValue_acc~1; {5131#true} is VALID [2020-07-10 17:57:12,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} ~retValue_acc~1 := ~pumpRunning~0; {5131#true} is VALID [2020-07-10 17:57:12,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} #res := ~retValue_acc~1; {5131#true} is VALID [2020-07-10 17:57:12,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5131#true} {5132#false} #865#return; {5132#false} is VALID [2020-07-10 17:57:12,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {5131#true} call ULTIMATE.init(); {5239#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:57:12,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {5239#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5131#true} is VALID [2020-07-10 17:57:12,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} #valid := #valid[0 := 0]; {5131#true} is VALID [2020-07-10 17:57:12,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} assume 0 < #StackHeapBarrier; {5131#true} is VALID [2020-07-10 17:57:12,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {5131#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {5131#true} is VALID [2020-07-10 17:57:12,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {5131#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {5131#true} is VALID [2020-07-10 17:57:12,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {5131#true} is VALID [2020-07-10 17:57:12,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {5131#true} is VALID [2020-07-10 17:57:12,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {5131#true} is VALID [2020-07-10 17:57:12,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {5131#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {5131#true} is VALID [2020-07-10 17:57:12,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {5131#true} is VALID [2020-07-10 17:57:12,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {5131#true} is VALID [2020-07-10 17:57:12,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {5131#true} is VALID [2020-07-10 17:57:12,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {5131#true} is VALID [2020-07-10 17:57:12,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {5131#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {5131#true} is VALID [2020-07-10 17:57:12,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {5131#true} is VALID [2020-07-10 17:57:12,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {5131#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {5131#true} is VALID [2020-07-10 17:57:12,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {5131#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {5131#true} is VALID [2020-07-10 17:57:12,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {5131#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {5131#true} is VALID [2020-07-10 17:57:12,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {5131#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {5131#true} is VALID [2020-07-10 17:57:12,884 INFO L280 TraceCheckUtils]: 20: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {5131#true} is VALID [2020-07-10 17:57:12,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {5131#true} is VALID [2020-07-10 17:57:12,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {5131#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {5131#true} is VALID [2020-07-10 17:57:12,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {5131#true} is VALID [2020-07-10 17:57:12,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {5131#true} is VALID [2020-07-10 17:57:12,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {5131#true} is VALID [2020-07-10 17:57:12,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {5131#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {5131#true} is VALID [2020-07-10 17:57:12,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {5131#true} is VALID [2020-07-10 17:57:12,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {5131#true} is VALID [2020-07-10 17:57:12,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {5131#true} is VALID [2020-07-10 17:57:12,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {5131#true} is VALID [2020-07-10 17:57:12,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {5131#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {5131#true} is VALID [2020-07-10 17:57:12,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {5131#true} is VALID [2020-07-10 17:57:12,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {5131#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {5131#true} is VALID [2020-07-10 17:57:12,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {5131#true} is VALID [2020-07-10 17:57:12,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {5131#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {5131#true} is VALID [2020-07-10 17:57:12,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {5131#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {5131#true} is VALID [2020-07-10 17:57:12,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {5131#true} is VALID [2020-07-10 17:57:12,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {5131#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {5131#true} is VALID [2020-07-10 17:57:12,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {5131#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {5131#true} is VALID [2020-07-10 17:57:12,887 INFO L280 TraceCheckUtils]: 40: Hoare triple {5131#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {5131#true} is VALID [2020-07-10 17:57:12,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {5131#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {5131#true} is VALID [2020-07-10 17:57:12,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {5131#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {5131#true} is VALID [2020-07-10 17:57:12,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {5131#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {5131#true} is VALID [2020-07-10 17:57:12,888 INFO L280 TraceCheckUtils]: 44: Hoare triple {5131#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {5131#true} is VALID [2020-07-10 17:57:12,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {5131#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {5131#true} is VALID [2020-07-10 17:57:12,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {5131#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {5131#true} is VALID [2020-07-10 17:57:12,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {5131#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {5131#true} is VALID [2020-07-10 17:57:12,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {5131#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {5131#true} is VALID [2020-07-10 17:57:12,898 INFO L280 TraceCheckUtils]: 49: Hoare triple {5131#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {5131#true} is VALID [2020-07-10 17:57:12,898 INFO L280 TraceCheckUtils]: 50: Hoare triple {5131#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {5131#true} is VALID [2020-07-10 17:57:12,899 INFO L280 TraceCheckUtils]: 51: Hoare triple {5131#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {5131#true} is VALID [2020-07-10 17:57:12,899 INFO L280 TraceCheckUtils]: 52: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {5131#true} is VALID [2020-07-10 17:57:12,899 INFO L280 TraceCheckUtils]: 53: Hoare triple {5131#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {5131#true} is VALID [2020-07-10 17:57:12,899 INFO L280 TraceCheckUtils]: 54: Hoare triple {5131#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {5131#true} is VALID [2020-07-10 17:57:12,899 INFO L280 TraceCheckUtils]: 55: Hoare triple {5131#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {5131#true} is VALID [2020-07-10 17:57:12,900 INFO L280 TraceCheckUtils]: 56: Hoare triple {5131#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {5131#true} is VALID [2020-07-10 17:57:12,900 INFO L280 TraceCheckUtils]: 57: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {5131#true} is VALID [2020-07-10 17:57:12,900 INFO L280 TraceCheckUtils]: 58: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {5131#true} is VALID [2020-07-10 17:57:12,900 INFO L280 TraceCheckUtils]: 59: Hoare triple {5131#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {5131#true} is VALID [2020-07-10 17:57:12,900 INFO L280 TraceCheckUtils]: 60: Hoare triple {5131#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {5131#true} is VALID [2020-07-10 17:57:12,901 INFO L280 TraceCheckUtils]: 61: Hoare triple {5131#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {5131#true} is VALID [2020-07-10 17:57:12,901 INFO L280 TraceCheckUtils]: 62: Hoare triple {5131#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {5131#true} is VALID [2020-07-10 17:57:12,901 INFO L280 TraceCheckUtils]: 63: Hoare triple {5131#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {5131#true} is VALID [2020-07-10 17:57:12,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {5131#true} is VALID [2020-07-10 17:57:12,901 INFO L280 TraceCheckUtils]: 65: Hoare triple {5131#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {5131#true} is VALID [2020-07-10 17:57:12,901 INFO L280 TraceCheckUtils]: 66: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {5131#true} is VALID [2020-07-10 17:57:12,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {5131#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {5131#true} is VALID [2020-07-10 17:57:12,902 INFO L280 TraceCheckUtils]: 68: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {5131#true} is VALID [2020-07-10 17:57:12,902 INFO L280 TraceCheckUtils]: 69: Hoare triple {5131#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {5131#true} is VALID [2020-07-10 17:57:12,902 INFO L280 TraceCheckUtils]: 70: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {5131#true} is VALID [2020-07-10 17:57:12,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {5131#true} is VALID [2020-07-10 17:57:12,903 INFO L280 TraceCheckUtils]: 72: Hoare triple {5131#true} ~pumpRunning~0 := 0; {5131#true} is VALID [2020-07-10 17:57:12,903 INFO L280 TraceCheckUtils]: 73: Hoare triple {5131#true} ~systemActive~0 := 1; {5131#true} is VALID [2020-07-10 17:57:12,909 INFO L280 TraceCheckUtils]: 74: Hoare triple {5131#true} ~head~0.base, ~head~0.offset := 0, 0; {5131#true} is VALID [2020-07-10 17:57:12,910 INFO L280 TraceCheckUtils]: 75: Hoare triple {5131#true} ~cleanupTimeShifts~0 := 4; {5131#true} is VALID [2020-07-10 17:57:12,910 INFO L280 TraceCheckUtils]: 76: Hoare triple {5131#true} ~waterLevel~0 := 1; {5131#true} is VALID [2020-07-10 17:57:12,910 INFO L280 TraceCheckUtils]: 77: Hoare triple {5131#true} ~methaneLevelCritical~0 := 0; {5131#true} is VALID [2020-07-10 17:57:12,910 INFO L280 TraceCheckUtils]: 78: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,910 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5131#true} {5131#true} #971#return; {5131#true} is VALID [2020-07-10 17:57:12,910 INFO L263 TraceCheckUtils]: 80: Hoare triple {5131#true} call #t~ret75 := main(); {5131#true} is VALID [2020-07-10 17:57:12,911 INFO L280 TraceCheckUtils]: 81: Hoare triple {5131#true} havoc ~retValue_acc~7; {5131#true} is VALID [2020-07-10 17:57:12,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {5131#true} havoc ~tmp~10; {5131#true} is VALID [2020-07-10 17:57:12,911 INFO L263 TraceCheckUtils]: 83: Hoare triple {5131#true} call select_helpers(); {5131#true} is VALID [2020-07-10 17:57:12,914 INFO L280 TraceCheckUtils]: 84: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,915 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5131#true} {5131#true} #869#return; {5131#true} is VALID [2020-07-10 17:57:12,915 INFO L263 TraceCheckUtils]: 86: Hoare triple {5131#true} call select_features(); {5131#true} is VALID [2020-07-10 17:57:12,915 INFO L280 TraceCheckUtils]: 87: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,915 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5131#true} {5131#true} #871#return; {5131#true} is VALID [2020-07-10 17:57:12,915 INFO L263 TraceCheckUtils]: 89: Hoare triple {5131#true} call #t~ret63 := valid_product(); {5131#true} is VALID [2020-07-10 17:57:12,916 INFO L280 TraceCheckUtils]: 90: Hoare triple {5131#true} havoc ~retValue_acc~13; {5131#true} is VALID [2020-07-10 17:57:12,920 INFO L280 TraceCheckUtils]: 91: Hoare triple {5131#true} ~retValue_acc~13 := 1; {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:57:12,920 INFO L280 TraceCheckUtils]: 92: Hoare triple {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:57:12,921 INFO L280 TraceCheckUtils]: 93: Hoare triple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:57:12,922 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5131#true} #873#return; {5221#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:57:12,922 INFO L280 TraceCheckUtils]: 95: Hoare triple {5221#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5221#(= |main_#t~ret63| 1)} is VALID [2020-07-10 17:57:12,923 INFO L280 TraceCheckUtils]: 96: Hoare triple {5221#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {5222#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:57:12,928 INFO L280 TraceCheckUtils]: 97: Hoare triple {5222#(= 1 main_~tmp~10)} havoc #t~ret63; {5222#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:57:12,929 INFO L280 TraceCheckUtils]: 98: Hoare triple {5222#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5131#true} is VALID [2020-07-10 17:57:12,929 INFO L263 TraceCheckUtils]: 99: Hoare triple {5131#true} call setup(); {5131#true} is VALID [2020-07-10 17:57:12,929 INFO L280 TraceCheckUtils]: 100: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,929 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5131#true} {5131#true} #875#return; {5131#true} is VALID [2020-07-10 17:57:12,930 INFO L263 TraceCheckUtils]: 102: Hoare triple {5131#true} call runTest(); {5131#true} is VALID [2020-07-10 17:57:12,930 INFO L263 TraceCheckUtils]: 103: Hoare triple {5131#true} call test(); {5131#true} is VALID [2020-07-10 17:57:12,930 INFO L280 TraceCheckUtils]: 104: Hoare triple {5131#true} havoc ~splverifierCounter~0; {5131#true} is VALID [2020-07-10 17:57:12,930 INFO L280 TraceCheckUtils]: 105: Hoare triple {5131#true} havoc ~tmp~8; {5131#true} is VALID [2020-07-10 17:57:12,930 INFO L280 TraceCheckUtils]: 106: Hoare triple {5131#true} havoc ~tmp___0~2; {5131#true} is VALID [2020-07-10 17:57:12,931 INFO L280 TraceCheckUtils]: 107: Hoare triple {5131#true} havoc ~tmp___1~0; {5131#true} is VALID [2020-07-10 17:57:12,931 INFO L280 TraceCheckUtils]: 108: Hoare triple {5131#true} havoc ~tmp___2~0; {5131#true} is VALID [2020-07-10 17:57:12,931 INFO L280 TraceCheckUtils]: 109: Hoare triple {5131#true} ~splverifierCounter~0 := 0; {5131#true} is VALID [2020-07-10 17:57:12,931 INFO L280 TraceCheckUtils]: 110: Hoare triple {5131#true} assume !false; {5131#true} is VALID [2020-07-10 17:57:12,931 INFO L280 TraceCheckUtils]: 111: Hoare triple {5131#true} assume ~splverifierCounter~0 < 4; {5131#true} is VALID [2020-07-10 17:57:12,932 INFO L280 TraceCheckUtils]: 112: Hoare triple {5131#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {5131#true} is VALID [2020-07-10 17:57:12,932 INFO L280 TraceCheckUtils]: 113: Hoare triple {5131#true} ~tmp~8 := #t~nondet57; {5131#true} is VALID [2020-07-10 17:57:12,932 INFO L280 TraceCheckUtils]: 114: Hoare triple {5131#true} havoc #t~nondet57; {5131#true} is VALID [2020-07-10 17:57:12,932 INFO L280 TraceCheckUtils]: 115: Hoare triple {5131#true} assume !(0 != ~tmp~8); {5131#true} is VALID [2020-07-10 17:57:12,932 INFO L280 TraceCheckUtils]: 116: Hoare triple {5131#true} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {5131#true} is VALID [2020-07-10 17:57:12,933 INFO L280 TraceCheckUtils]: 117: Hoare triple {5131#true} ~tmp___0~2 := #t~nondet58; {5131#true} is VALID [2020-07-10 17:57:12,933 INFO L280 TraceCheckUtils]: 118: Hoare triple {5131#true} havoc #t~nondet58; {5131#true} is VALID [2020-07-10 17:57:12,933 INFO L280 TraceCheckUtils]: 119: Hoare triple {5131#true} assume !(0 != ~tmp___0~2); {5131#true} is VALID [2020-07-10 17:57:12,933 INFO L280 TraceCheckUtils]: 120: Hoare triple {5131#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {5131#true} is VALID [2020-07-10 17:57:12,933 INFO L280 TraceCheckUtils]: 121: Hoare triple {5131#true} ~tmp___2~0 := #t~nondet59; {5131#true} is VALID [2020-07-10 17:57:12,934 INFO L280 TraceCheckUtils]: 122: Hoare triple {5131#true} havoc #t~nondet59; {5131#true} is VALID [2020-07-10 17:57:12,934 INFO L280 TraceCheckUtils]: 123: Hoare triple {5131#true} assume 0 != ~tmp___2~0; {5131#true} is VALID [2020-07-10 17:57:12,935 INFO L263 TraceCheckUtils]: 124: Hoare triple {5131#true} call startSystem(); {5242#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:57:12,935 INFO L280 TraceCheckUtils]: 125: Hoare triple {5242#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:57:12,936 INFO L280 TraceCheckUtils]: 126: Hoare triple {5243#(<= 1 ~systemActive~0)} assume true; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:57:12,936 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5243#(<= 1 ~systemActive~0)} {5131#true} #925#return; {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:57:12,937 INFO L263 TraceCheckUtils]: 128: Hoare triple {5228#(not (= 0 ~systemActive~0))} call timeShift(); {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:57:12,937 INFO L280 TraceCheckUtils]: 129: Hoare triple {5228#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:57:12,938 INFO L280 TraceCheckUtils]: 130: Hoare triple {5228#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5132#false} is VALID [2020-07-10 17:57:12,938 INFO L263 TraceCheckUtils]: 131: Hoare triple {5132#false} call __utac_acc__Specification4_spec__1(); {5132#false} is VALID [2020-07-10 17:57:12,938 INFO L280 TraceCheckUtils]: 132: Hoare triple {5132#false} havoc ~tmp~9; {5132#false} is VALID [2020-07-10 17:57:12,938 INFO L280 TraceCheckUtils]: 133: Hoare triple {5132#false} havoc ~tmp___0~3; {5132#false} is VALID [2020-07-10 17:57:12,939 INFO L263 TraceCheckUtils]: 134: Hoare triple {5132#false} call #t~ret61 := getWaterLevel(); {5131#true} is VALID [2020-07-10 17:57:12,939 INFO L280 TraceCheckUtils]: 135: Hoare triple {5131#true} havoc ~retValue_acc~9; {5131#true} is VALID [2020-07-10 17:57:12,939 INFO L280 TraceCheckUtils]: 136: Hoare triple {5131#true} ~retValue_acc~9 := ~waterLevel~0; {5131#true} is VALID [2020-07-10 17:57:12,939 INFO L280 TraceCheckUtils]: 137: Hoare triple {5131#true} #res := ~retValue_acc~9; {5131#true} is VALID [2020-07-10 17:57:12,939 INFO L280 TraceCheckUtils]: 138: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,939 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5131#true} {5132#false} #863#return; {5132#false} is VALID [2020-07-10 17:57:12,940 INFO L280 TraceCheckUtils]: 140: Hoare triple {5132#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5132#false} is VALID [2020-07-10 17:57:12,940 INFO L280 TraceCheckUtils]: 141: Hoare triple {5132#false} ~tmp~9 := #t~ret61; {5132#false} is VALID [2020-07-10 17:57:12,940 INFO L280 TraceCheckUtils]: 142: Hoare triple {5132#false} havoc #t~ret61; {5132#false} is VALID [2020-07-10 17:57:12,940 INFO L280 TraceCheckUtils]: 143: Hoare triple {5132#false} assume 0 == ~tmp~9; {5132#false} is VALID [2020-07-10 17:57:12,940 INFO L263 TraceCheckUtils]: 144: Hoare triple {5132#false} call #t~ret62 := isPumpRunning(); {5131#true} is VALID [2020-07-10 17:57:12,941 INFO L280 TraceCheckUtils]: 145: Hoare triple {5131#true} havoc ~retValue_acc~1; {5131#true} is VALID [2020-07-10 17:57:12,941 INFO L280 TraceCheckUtils]: 146: Hoare triple {5131#true} ~retValue_acc~1 := ~pumpRunning~0; {5131#true} is VALID [2020-07-10 17:57:12,941 INFO L280 TraceCheckUtils]: 147: Hoare triple {5131#true} #res := ~retValue_acc~1; {5131#true} is VALID [2020-07-10 17:57:12,941 INFO L280 TraceCheckUtils]: 148: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 17:57:12,942 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5131#true} {5132#false} #865#return; {5132#false} is VALID [2020-07-10 17:57:12,942 INFO L280 TraceCheckUtils]: 150: Hoare triple {5132#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5132#false} is VALID [2020-07-10 17:57:12,942 INFO L280 TraceCheckUtils]: 151: Hoare triple {5132#false} ~tmp___0~3 := #t~ret62; {5132#false} is VALID [2020-07-10 17:57:12,942 INFO L280 TraceCheckUtils]: 152: Hoare triple {5132#false} havoc #t~ret62; {5132#false} is VALID [2020-07-10 17:57:12,943 INFO L280 TraceCheckUtils]: 153: Hoare triple {5132#false} assume 0 != ~tmp___0~3; {5132#false} is VALID [2020-07-10 17:57:12,943 INFO L263 TraceCheckUtils]: 154: Hoare triple {5132#false} call __automaton_fail(); {5132#false} is VALID [2020-07-10 17:57:12,943 INFO L280 TraceCheckUtils]: 155: Hoare triple {5132#false} assume !false; {5132#false} is VALID [2020-07-10 17:57:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:57:12,984 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:57:12,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [663690649] [2020-07-10 17:57:12,985 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:57:12,985 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:57:12,985 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049431658] [2020-07-10 17:57:12,986 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:57:12,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:57:12,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:57:13,151 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:57:13,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:57:13,152 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:57:13,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:57:13,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:57:13,153 INFO L87 Difference]: Start difference. First operand 286 states and 311 transitions. Second operand 10 states. [2020-07-10 17:57:14,350 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:57:15,582 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:57:15,953 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:57:16,424 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:57:16,843 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:57:17,196 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:57:23,205 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:57:47,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:57:47,894 INFO L93 Difference]: Finished difference Result 797 states and 929 transitions. [2020-07-10 17:57:47,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:57:47,895 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:57:47,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:57:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:57:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 929 transitions. [2020-07-10 17:57:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:57:47,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 929 transitions. [2020-07-10 17:57:47,931 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 929 transitions. [2020-07-10 17:57:50,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 929 edges. 929 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:57:50,951 INFO L225 Difference]: With dead ends: 797 [2020-07-10 17:57:50,951 INFO L226 Difference]: Without dead ends: 621 [2020-07-10 17:57:50,952 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:57:50,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 621 states. [2020-07-10 17:58:02,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 621 to 522. [2020-07-10 17:58:02,438 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:58:02,438 INFO L82 GeneralOperation]: Start isEquivalent. First operand 621 states. Second operand 522 states. [2020-07-10 17:58:02,438 INFO L74 IsIncluded]: Start isIncluded. First operand 621 states. Second operand 522 states. [2020-07-10 17:58:02,439 INFO L87 Difference]: Start difference. First operand 621 states. Second operand 522 states. [2020-07-10 17:58:02,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:02,474 INFO L93 Difference]: Finished difference Result 621 states and 720 transitions. [2020-07-10 17:58:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 720 transitions. [2020-07-10 17:58:02,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:02,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:02,477 INFO L74 IsIncluded]: Start isIncluded. First operand 522 states. Second operand 621 states. [2020-07-10 17:58:02,477 INFO L87 Difference]: Start difference. First operand 522 states. Second operand 621 states. [2020-07-10 17:58:02,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:02,515 INFO L93 Difference]: Finished difference Result 621 states and 720 transitions. [2020-07-10 17:58:02,515 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 720 transitions. [2020-07-10 17:58:02,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:02,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:02,518 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:58:02,518 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:58:02,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 522 states. [2020-07-10 17:58:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 586 transitions. [2020-07-10 17:58:02,543 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 586 transitions. Word has length 156 [2020-07-10 17:58:02,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:58:02,544 INFO L479 AbstractCegarLoop]: Abstraction has 522 states and 586 transitions. [2020-07-10 17:58:02,544 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:58:02,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 522 states and 586 transitions. [2020-07-10 17:58:05,243 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 586 edges. 586 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 586 transitions. [2020-07-10 17:58:05,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:58:05,247 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:58:05,247 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:58:05,247 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:58:05,247 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:58:05,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:58:05,248 INFO L82 PathProgramCache]: Analyzing trace with hash 629376790, now seen corresponding path program 1 times [2020-07-10 17:58:05,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:58:05,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [210281288] [2020-07-10 17:58:05,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:58:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:05,757 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:58:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:05,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {9260#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9148#true} is VALID [2020-07-10 17:58:05,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} #valid := #valid[0 := 0]; {9148#true} is VALID [2020-07-10 17:58:05,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} assume 0 < #StackHeapBarrier; {9148#true} is VALID [2020-07-10 17:58:05,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {9148#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {9148#true} is VALID [2020-07-10 17:58:05,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {9148#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {9148#true} is VALID [2020-07-10 17:58:05,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {9148#true} is VALID [2020-07-10 17:58:05,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {9148#true} is VALID [2020-07-10 17:58:05,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {9148#true} is VALID [2020-07-10 17:58:05,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {9148#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {9148#true} is VALID [2020-07-10 17:58:05,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {9148#true} is VALID [2020-07-10 17:58:05,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {9148#true} is VALID [2020-07-10 17:58:05,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {9148#true} is VALID [2020-07-10 17:58:05,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {9148#true} is VALID [2020-07-10 17:58:05,890 INFO L280 TraceCheckUtils]: 13: Hoare triple {9148#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {9148#true} is VALID [2020-07-10 17:58:05,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {9148#true} is VALID [2020-07-10 17:58:05,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {9148#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {9148#true} is VALID [2020-07-10 17:58:05,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {9148#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {9148#true} is VALID [2020-07-10 17:58:05,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {9148#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {9148#true} is VALID [2020-07-10 17:58:05,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {9148#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {9148#true} is VALID [2020-07-10 17:58:05,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {9148#true} is VALID [2020-07-10 17:58:05,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {9148#true} is VALID [2020-07-10 17:58:05,892 INFO L280 TraceCheckUtils]: 21: Hoare triple {9148#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {9148#true} is VALID [2020-07-10 17:58:05,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {9148#true} is VALID [2020-07-10 17:58:05,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {9148#true} is VALID [2020-07-10 17:58:05,893 INFO L280 TraceCheckUtils]: 24: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {9148#true} is VALID [2020-07-10 17:58:05,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {9148#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {9148#true} is VALID [2020-07-10 17:58:05,894 INFO L280 TraceCheckUtils]: 26: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {9148#true} is VALID [2020-07-10 17:58:05,894 INFO L280 TraceCheckUtils]: 27: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {9148#true} is VALID [2020-07-10 17:58:05,895 INFO L280 TraceCheckUtils]: 28: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {9148#true} is VALID [2020-07-10 17:58:05,895 INFO L280 TraceCheckUtils]: 29: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {9148#true} is VALID [2020-07-10 17:58:05,895 INFO L280 TraceCheckUtils]: 30: Hoare triple {9148#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {9148#true} is VALID [2020-07-10 17:58:05,896 INFO L280 TraceCheckUtils]: 31: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {9148#true} is VALID [2020-07-10 17:58:05,896 INFO L280 TraceCheckUtils]: 32: Hoare triple {9148#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {9148#true} is VALID [2020-07-10 17:58:05,896 INFO L280 TraceCheckUtils]: 33: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {9148#true} is VALID [2020-07-10 17:58:05,897 INFO L280 TraceCheckUtils]: 34: Hoare triple {9148#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {9148#true} is VALID [2020-07-10 17:58:05,897 INFO L280 TraceCheckUtils]: 35: Hoare triple {9148#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {9148#true} is VALID [2020-07-10 17:58:05,897 INFO L280 TraceCheckUtils]: 36: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {9148#true} is VALID [2020-07-10 17:58:05,898 INFO L280 TraceCheckUtils]: 37: Hoare triple {9148#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {9148#true} is VALID [2020-07-10 17:58:05,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {9148#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {9148#true} is VALID [2020-07-10 17:58:05,898 INFO L280 TraceCheckUtils]: 39: Hoare triple {9148#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {9148#true} is VALID [2020-07-10 17:58:05,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {9148#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {9148#true} is VALID [2020-07-10 17:58:05,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {9148#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {9148#true} is VALID [2020-07-10 17:58:05,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {9148#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {9148#true} is VALID [2020-07-10 17:58:05,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {9148#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {9148#true} is VALID [2020-07-10 17:58:05,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {9148#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {9148#true} is VALID [2020-07-10 17:58:05,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {9148#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {9148#true} is VALID [2020-07-10 17:58:05,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {9148#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {9148#true} is VALID [2020-07-10 17:58:05,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {9148#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {9148#true} is VALID [2020-07-10 17:58:05,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {9148#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {9148#true} is VALID [2020-07-10 17:58:05,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {9148#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {9148#true} is VALID [2020-07-10 17:58:05,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {9148#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {9148#true} is VALID [2020-07-10 17:58:05,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {9148#true} is VALID [2020-07-10 17:58:05,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {9148#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {9148#true} is VALID [2020-07-10 17:58:05,903 INFO L280 TraceCheckUtils]: 53: Hoare triple {9148#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {9148#true} is VALID [2020-07-10 17:58:05,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {9148#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {9148#true} is VALID [2020-07-10 17:58:05,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {9148#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {9148#true} is VALID [2020-07-10 17:58:05,904 INFO L280 TraceCheckUtils]: 56: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {9148#true} is VALID [2020-07-10 17:58:05,904 INFO L280 TraceCheckUtils]: 57: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {9148#true} is VALID [2020-07-10 17:58:05,904 INFO L280 TraceCheckUtils]: 58: Hoare triple {9148#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {9148#true} is VALID [2020-07-10 17:58:05,905 INFO L280 TraceCheckUtils]: 59: Hoare triple {9148#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {9148#true} is VALID [2020-07-10 17:58:05,905 INFO L280 TraceCheckUtils]: 60: Hoare triple {9148#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {9148#true} is VALID [2020-07-10 17:58:05,905 INFO L280 TraceCheckUtils]: 61: Hoare triple {9148#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {9148#true} is VALID [2020-07-10 17:58:05,906 INFO L280 TraceCheckUtils]: 62: Hoare triple {9148#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {9148#true} is VALID [2020-07-10 17:58:05,906 INFO L280 TraceCheckUtils]: 63: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {9148#true} is VALID [2020-07-10 17:58:05,906 INFO L280 TraceCheckUtils]: 64: Hoare triple {9148#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {9148#true} is VALID [2020-07-10 17:58:05,907 INFO L280 TraceCheckUtils]: 65: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {9148#true} is VALID [2020-07-10 17:58:05,907 INFO L280 TraceCheckUtils]: 66: Hoare triple {9148#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {9148#true} is VALID [2020-07-10 17:58:05,907 INFO L280 TraceCheckUtils]: 67: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {9148#true} is VALID [2020-07-10 17:58:05,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {9148#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {9148#true} is VALID [2020-07-10 17:58:05,908 INFO L280 TraceCheckUtils]: 69: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {9148#true} is VALID [2020-07-10 17:58:05,908 INFO L280 TraceCheckUtils]: 70: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {9148#true} is VALID [2020-07-10 17:58:05,909 INFO L280 TraceCheckUtils]: 71: Hoare triple {9148#true} ~pumpRunning~0 := 0; {9148#true} is VALID [2020-07-10 17:58:05,909 INFO L280 TraceCheckUtils]: 72: Hoare triple {9148#true} ~systemActive~0 := 1; {9148#true} is VALID [2020-07-10 17:58:05,910 INFO L280 TraceCheckUtils]: 73: Hoare triple {9148#true} ~head~0.base, ~head~0.offset := 0, 0; {9148#true} is VALID [2020-07-10 17:58:05,922 INFO L280 TraceCheckUtils]: 74: Hoare triple {9148#true} ~cleanupTimeShifts~0 := 4; {9148#true} is VALID [2020-07-10 17:58:05,926 INFO L280 TraceCheckUtils]: 75: Hoare triple {9148#true} ~waterLevel~0 := 1; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:05,927 INFO L280 TraceCheckUtils]: 76: Hoare triple {9229#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:05,928 INFO L280 TraceCheckUtils]: 77: Hoare triple {9229#(= 1 ~waterLevel~0)} assume true; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:05,929 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9229#(= 1 ~waterLevel~0)} {9148#true} #971#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:05,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:05,941 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #869#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:05,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:05,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #871#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:06,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} havoc ~retValue_acc~13; {9148#true} is VALID [2020-07-10 17:58:06,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~retValue_acc~13 := 1; {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:58:06,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:58:06,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:58:06,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9229#(= 1 ~waterLevel~0)} #873#return; {9239#(= |main_#t~ret63| ~waterLevel~0)} is VALID [2020-07-10 17:58:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:06,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,058 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #875#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:06,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {9263#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9148#true} is VALID [2020-07-10 17:58:06,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~systemActive~0 := 0; {9148#true} is VALID [2020-07-10 17:58:06,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,090 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #927#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:06,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} havoc ~retValue_acc~9; {9148#true} is VALID [2020-07-10 17:58:06,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~retValue_acc~9 := ~waterLevel~0; {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 17:58:06,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:58:06,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:58:06,152 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} {9241#(not (= 0 ~waterLevel~0))} #863#return; {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 17:58:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:06,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} havoc ~retValue_acc~1; {9148#true} is VALID [2020-07-10 17:58:06,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~retValue_acc~1 := ~pumpRunning~0; {9148#true} is VALID [2020-07-10 17:58:06,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} #res := ~retValue_acc~1; {9148#true} is VALID [2020-07-10 17:58:06,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9148#true} {9149#false} #865#return; {9149#false} is VALID [2020-07-10 17:58:06,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {9148#true} call ULTIMATE.init(); {9260#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:58:06,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {9260#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9148#true} is VALID [2020-07-10 17:58:06,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} #valid := #valid[0 := 0]; {9148#true} is VALID [2020-07-10 17:58:06,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {9148#true} assume 0 < #StackHeapBarrier; {9148#true} is VALID [2020-07-10 17:58:06,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {9148#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {9148#true} is VALID [2020-07-10 17:58:06,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {9148#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {9148#true} is VALID [2020-07-10 17:58:06,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {9148#true} is VALID [2020-07-10 17:58:06,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {9148#true} is VALID [2020-07-10 17:58:06,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {9148#true} is VALID [2020-07-10 17:58:06,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {9148#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {9148#true} is VALID [2020-07-10 17:58:06,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {9148#true} is VALID [2020-07-10 17:58:06,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {9148#true} is VALID [2020-07-10 17:58:06,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {9148#true} is VALID [2020-07-10 17:58:06,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {9148#true} is VALID [2020-07-10 17:58:06,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {9148#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {9148#true} is VALID [2020-07-10 17:58:06,169 INFO L280 TraceCheckUtils]: 15: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {9148#true} is VALID [2020-07-10 17:58:06,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {9148#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {9148#true} is VALID [2020-07-10 17:58:06,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {9148#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {9148#true} is VALID [2020-07-10 17:58:06,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {9148#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {9148#true} is VALID [2020-07-10 17:58:06,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {9148#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {9148#true} is VALID [2020-07-10 17:58:06,170 INFO L280 TraceCheckUtils]: 20: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {9148#true} is VALID [2020-07-10 17:58:06,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {9148#true} is VALID [2020-07-10 17:58:06,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {9148#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {9148#true} is VALID [2020-07-10 17:58:06,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {9148#true} is VALID [2020-07-10 17:58:06,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {9148#true} is VALID [2020-07-10 17:58:06,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {9148#true} is VALID [2020-07-10 17:58:06,171 INFO L280 TraceCheckUtils]: 26: Hoare triple {9148#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {9148#true} is VALID [2020-07-10 17:58:06,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {9148#true} is VALID [2020-07-10 17:58:06,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {9148#true} is VALID [2020-07-10 17:58:06,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {9148#true} is VALID [2020-07-10 17:58:06,172 INFO L280 TraceCheckUtils]: 30: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {9148#true} is VALID [2020-07-10 17:58:06,172 INFO L280 TraceCheckUtils]: 31: Hoare triple {9148#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {9148#true} is VALID [2020-07-10 17:58:06,172 INFO L280 TraceCheckUtils]: 32: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {9148#true} is VALID [2020-07-10 17:58:06,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {9148#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {9148#true} is VALID [2020-07-10 17:58:06,172 INFO L280 TraceCheckUtils]: 34: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {9148#true} is VALID [2020-07-10 17:58:06,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {9148#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {9148#true} is VALID [2020-07-10 17:58:06,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {9148#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {9148#true} is VALID [2020-07-10 17:58:06,173 INFO L280 TraceCheckUtils]: 37: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {9148#true} is VALID [2020-07-10 17:58:06,173 INFO L280 TraceCheckUtils]: 38: Hoare triple {9148#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {9148#true} is VALID [2020-07-10 17:58:06,173 INFO L280 TraceCheckUtils]: 39: Hoare triple {9148#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {9148#true} is VALID [2020-07-10 17:58:06,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {9148#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {9148#true} is VALID [2020-07-10 17:58:06,174 INFO L280 TraceCheckUtils]: 41: Hoare triple {9148#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {9148#true} is VALID [2020-07-10 17:58:06,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {9148#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {9148#true} is VALID [2020-07-10 17:58:06,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {9148#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {9148#true} is VALID [2020-07-10 17:58:06,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {9148#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {9148#true} is VALID [2020-07-10 17:58:06,175 INFO L280 TraceCheckUtils]: 45: Hoare triple {9148#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {9148#true} is VALID [2020-07-10 17:58:06,175 INFO L280 TraceCheckUtils]: 46: Hoare triple {9148#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {9148#true} is VALID [2020-07-10 17:58:06,175 INFO L280 TraceCheckUtils]: 47: Hoare triple {9148#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {9148#true} is VALID [2020-07-10 17:58:06,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {9148#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {9148#true} is VALID [2020-07-10 17:58:06,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {9148#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {9148#true} is VALID [2020-07-10 17:58:06,175 INFO L280 TraceCheckUtils]: 50: Hoare triple {9148#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {9148#true} is VALID [2020-07-10 17:58:06,176 INFO L280 TraceCheckUtils]: 51: Hoare triple {9148#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {9148#true} is VALID [2020-07-10 17:58:06,176 INFO L280 TraceCheckUtils]: 52: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {9148#true} is VALID [2020-07-10 17:58:06,176 INFO L280 TraceCheckUtils]: 53: Hoare triple {9148#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {9148#true} is VALID [2020-07-10 17:58:06,176 INFO L280 TraceCheckUtils]: 54: Hoare triple {9148#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {9148#true} is VALID [2020-07-10 17:58:06,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {9148#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {9148#true} is VALID [2020-07-10 17:58:06,177 INFO L280 TraceCheckUtils]: 56: Hoare triple {9148#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {9148#true} is VALID [2020-07-10 17:58:06,177 INFO L280 TraceCheckUtils]: 57: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {9148#true} is VALID [2020-07-10 17:58:06,177 INFO L280 TraceCheckUtils]: 58: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {9148#true} is VALID [2020-07-10 17:58:06,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {9148#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {9148#true} is VALID [2020-07-10 17:58:06,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {9148#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {9148#true} is VALID [2020-07-10 17:58:06,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {9148#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {9148#true} is VALID [2020-07-10 17:58:06,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {9148#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {9148#true} is VALID [2020-07-10 17:58:06,178 INFO L280 TraceCheckUtils]: 63: Hoare triple {9148#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {9148#true} is VALID [2020-07-10 17:58:06,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {9148#true} is VALID [2020-07-10 17:58:06,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {9148#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {9148#true} is VALID [2020-07-10 17:58:06,179 INFO L280 TraceCheckUtils]: 66: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {9148#true} is VALID [2020-07-10 17:58:06,179 INFO L280 TraceCheckUtils]: 67: Hoare triple {9148#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {9148#true} is VALID [2020-07-10 17:58:06,179 INFO L280 TraceCheckUtils]: 68: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {9148#true} is VALID [2020-07-10 17:58:06,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {9148#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {9148#true} is VALID [2020-07-10 17:58:06,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {9148#true} is VALID [2020-07-10 17:58:06,180 INFO L280 TraceCheckUtils]: 71: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {9148#true} is VALID [2020-07-10 17:58:06,180 INFO L280 TraceCheckUtils]: 72: Hoare triple {9148#true} ~pumpRunning~0 := 0; {9148#true} is VALID [2020-07-10 17:58:06,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {9148#true} ~systemActive~0 := 1; {9148#true} is VALID [2020-07-10 17:58:06,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {9148#true} ~head~0.base, ~head~0.offset := 0, 0; {9148#true} is VALID [2020-07-10 17:58:06,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {9148#true} ~cleanupTimeShifts~0 := 4; {9148#true} is VALID [2020-07-10 17:58:06,183 INFO L280 TraceCheckUtils]: 76: Hoare triple {9148#true} ~waterLevel~0 := 1; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,187 INFO L280 TraceCheckUtils]: 77: Hoare triple {9229#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,187 INFO L280 TraceCheckUtils]: 78: Hoare triple {9229#(= 1 ~waterLevel~0)} assume true; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,188 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9229#(= 1 ~waterLevel~0)} {9148#true} #971#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,188 INFO L263 TraceCheckUtils]: 80: Hoare triple {9229#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,189 INFO L280 TraceCheckUtils]: 81: Hoare triple {9229#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,190 INFO L280 TraceCheckUtils]: 82: Hoare triple {9229#(= 1 ~waterLevel~0)} havoc ~tmp~10; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,190 INFO L263 TraceCheckUtils]: 83: Hoare triple {9229#(= 1 ~waterLevel~0)} call select_helpers(); {9148#true} is VALID [2020-07-10 17:58:06,190 INFO L280 TraceCheckUtils]: 84: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,191 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #869#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,192 INFO L263 TraceCheckUtils]: 86: Hoare triple {9229#(= 1 ~waterLevel~0)} call select_features(); {9148#true} is VALID [2020-07-10 17:58:06,192 INFO L280 TraceCheckUtils]: 87: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,193 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #871#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,193 INFO L263 TraceCheckUtils]: 89: Hoare triple {9229#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {9148#true} is VALID [2020-07-10 17:58:06,194 INFO L280 TraceCheckUtils]: 90: Hoare triple {9148#true} havoc ~retValue_acc~13; {9148#true} is VALID [2020-07-10 17:58:06,194 INFO L280 TraceCheckUtils]: 91: Hoare triple {9148#true} ~retValue_acc~13 := 1; {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 17:58:06,196 INFO L280 TraceCheckUtils]: 92: Hoare triple {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:58:06,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:58:06,198 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9229#(= 1 ~waterLevel~0)} #873#return; {9239#(= |main_#t~ret63| ~waterLevel~0)} is VALID [2020-07-10 17:58:06,199 INFO L280 TraceCheckUtils]: 95: Hoare triple {9239#(= |main_#t~ret63| ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {9239#(= |main_#t~ret63| ~waterLevel~0)} is VALID [2020-07-10 17:58:06,200 INFO L280 TraceCheckUtils]: 96: Hoare triple {9239#(= |main_#t~ret63| ~waterLevel~0)} ~tmp~10 := #t~ret63; {9240#(= main_~tmp~10 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,200 INFO L280 TraceCheckUtils]: 97: Hoare triple {9240#(= main_~tmp~10 ~waterLevel~0)} havoc #t~ret63; {9240#(= main_~tmp~10 ~waterLevel~0)} is VALID [2020-07-10 17:58:06,201 INFO L280 TraceCheckUtils]: 98: Hoare triple {9240#(= main_~tmp~10 ~waterLevel~0)} assume 0 != ~tmp~10; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,202 INFO L263 TraceCheckUtils]: 99: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call setup(); {9148#true} is VALID [2020-07-10 17:58:06,202 INFO L280 TraceCheckUtils]: 100: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,203 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #875#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,204 INFO L263 TraceCheckUtils]: 102: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call runTest(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,204 INFO L263 TraceCheckUtils]: 103: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call test(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,205 INFO L280 TraceCheckUtils]: 104: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,206 INFO L280 TraceCheckUtils]: 105: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,207 INFO L280 TraceCheckUtils]: 106: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,208 INFO L280 TraceCheckUtils]: 107: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,208 INFO L280 TraceCheckUtils]: 108: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,209 INFO L280 TraceCheckUtils]: 109: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,210 INFO L280 TraceCheckUtils]: 110: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !false; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,211 INFO L280 TraceCheckUtils]: 111: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,211 INFO L280 TraceCheckUtils]: 112: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,212 INFO L280 TraceCheckUtils]: 113: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp~8 := #t~nondet57; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,213 INFO L280 TraceCheckUtils]: 114: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet57; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,214 INFO L280 TraceCheckUtils]: 115: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~8); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,214 INFO L280 TraceCheckUtils]: 116: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,215 INFO L280 TraceCheckUtils]: 117: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp___0~2 := #t~nondet58; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,216 INFO L280 TraceCheckUtils]: 118: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet58; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,217 INFO L280 TraceCheckUtils]: 119: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~2); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,218 INFO L280 TraceCheckUtils]: 120: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,218 INFO L280 TraceCheckUtils]: 121: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet59; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,219 INFO L280 TraceCheckUtils]: 122: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet59; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,220 INFO L280 TraceCheckUtils]: 123: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,221 INFO L280 TraceCheckUtils]: 124: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,221 INFO L280 TraceCheckUtils]: 125: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet60; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,222 INFO L280 TraceCheckUtils]: 126: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet60; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,223 INFO L280 TraceCheckUtils]: 127: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,224 INFO L263 TraceCheckUtils]: 128: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call stopSystem(); {9263#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:06,225 INFO L280 TraceCheckUtils]: 129: Hoare triple {9263#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9148#true} is VALID [2020-07-10 17:58:06,225 INFO L280 TraceCheckUtils]: 130: Hoare triple {9148#true} ~systemActive~0 := 0; {9148#true} is VALID [2020-07-10 17:58:06,225 INFO L280 TraceCheckUtils]: 131: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,226 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #927#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,227 INFO L263 TraceCheckUtils]: 133: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call timeShift(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,228 INFO L280 TraceCheckUtils]: 134: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,228 INFO L280 TraceCheckUtils]: 135: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,229 INFO L263 TraceCheckUtils]: 136: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,230 INFO L280 TraceCheckUtils]: 137: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp~9; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,231 INFO L280 TraceCheckUtils]: 138: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:58:06,231 INFO L263 TraceCheckUtils]: 139: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call #t~ret61 := getWaterLevel(); {9148#true} is VALID [2020-07-10 17:58:06,232 INFO L280 TraceCheckUtils]: 140: Hoare triple {9148#true} havoc ~retValue_acc~9; {9148#true} is VALID [2020-07-10 17:58:06,232 INFO L280 TraceCheckUtils]: 141: Hoare triple {9148#true} ~retValue_acc~9 := ~waterLevel~0; {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 17:58:06,233 INFO L280 TraceCheckUtils]: 142: Hoare triple {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:58:06,234 INFO L280 TraceCheckUtils]: 143: Hoare triple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:58:06,235 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} {9241#(not (= 0 ~waterLevel~0))} #863#return; {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 17:58:06,236 INFO L280 TraceCheckUtils]: 145: Hoare triple {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 17:58:06,237 INFO L280 TraceCheckUtils]: 146: Hoare triple {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} ~tmp~9 := #t~ret61; {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-10 17:58:06,238 INFO L280 TraceCheckUtils]: 147: Hoare triple {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} havoc #t~ret61; {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-10 17:58:06,238 INFO L280 TraceCheckUtils]: 148: Hoare triple {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} assume 0 == ~tmp~9; {9149#false} is VALID [2020-07-10 17:58:06,239 INFO L263 TraceCheckUtils]: 149: Hoare triple {9149#false} call #t~ret62 := isPumpRunning(); {9148#true} is VALID [2020-07-10 17:58:06,239 INFO L280 TraceCheckUtils]: 150: Hoare triple {9148#true} havoc ~retValue_acc~1; {9148#true} is VALID [2020-07-10 17:58:06,239 INFO L280 TraceCheckUtils]: 151: Hoare triple {9148#true} ~retValue_acc~1 := ~pumpRunning~0; {9148#true} is VALID [2020-07-10 17:58:06,240 INFO L280 TraceCheckUtils]: 152: Hoare triple {9148#true} #res := ~retValue_acc~1; {9148#true} is VALID [2020-07-10 17:58:06,240 INFO L280 TraceCheckUtils]: 153: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 17:58:06,240 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {9148#true} {9149#false} #865#return; {9149#false} is VALID [2020-07-10 17:58:06,241 INFO L280 TraceCheckUtils]: 155: Hoare triple {9149#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {9149#false} is VALID [2020-07-10 17:58:06,241 INFO L280 TraceCheckUtils]: 156: Hoare triple {9149#false} ~tmp___0~3 := #t~ret62; {9149#false} is VALID [2020-07-10 17:58:06,241 INFO L280 TraceCheckUtils]: 157: Hoare triple {9149#false} havoc #t~ret62; {9149#false} is VALID [2020-07-10 17:58:06,242 INFO L280 TraceCheckUtils]: 158: Hoare triple {9149#false} assume 0 != ~tmp___0~3; {9149#false} is VALID [2020-07-10 17:58:06,242 INFO L263 TraceCheckUtils]: 159: Hoare triple {9149#false} call __automaton_fail(); {9149#false} is VALID [2020-07-10 17:58:06,242 INFO L280 TraceCheckUtils]: 160: Hoare triple {9149#false} assume !false; {9149#false} is VALID [2020-07-10 17:58:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:58:06,304 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:58:06,305 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [210281288] [2020-07-10 17:58:06,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:58:06,305 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:58:06,306 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758868332] [2020-07-10 17:58:06,308 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:58:06,308 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:58:06,309 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:58:06,532 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:06,532 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:58:06,533 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:58:06,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:58:06,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:58:06,534 INFO L87 Difference]: Start difference. First operand 522 states and 586 transitions. Second operand 14 states. [2020-07-10 17:58:08,183 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:58:09,702 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:58:10,090 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:58:10,677 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:58:11,152 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:58:11,525 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:58:16,032 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:58:27,540 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:58:28,902 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:58:31,401 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:58:33,168 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:58:34,537 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:58:35,022 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:58:35,764 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:58:36,991 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:58:37,479 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:58:39,586 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:58:43,209 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:58:45,312 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:58:47,827 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:59:25,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:25,707 INFO L93 Difference]: Finished difference Result 1856 states and 2321 transitions. [2020-07-10 17:59:25,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:59:25,708 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:59:25,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:59:25,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:59:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1138 transitions. [2020-07-10 17:59:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:59:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1138 transitions. [2020-07-10 17:59:25,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1138 transitions. [2020-07-10 17:59:29,641 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:29,780 INFO L225 Difference]: With dead ends: 1856 [2020-07-10 17:59:29,780 INFO L226 Difference]: Without dead ends: 1444 [2020-07-10 17:59:29,783 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:59:29,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1444 states. [2020-07-10 18:00:03,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1444 to 1301. [2020-07-10 18:00:03,006 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:00:03,006 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1444 states. Second operand 1301 states. [2020-07-10 18:00:03,006 INFO L74 IsIncluded]: Start isIncluded. First operand 1444 states. Second operand 1301 states. [2020-07-10 18:00:03,006 INFO L87 Difference]: Start difference. First operand 1444 states. Second operand 1301 states. [2020-07-10 18:00:03,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:03,135 INFO L93 Difference]: Finished difference Result 1444 states and 1782 transitions. [2020-07-10 18:00:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1782 transitions. [2020-07-10 18:00:03,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:03,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:03,141 INFO L74 IsIncluded]: Start isIncluded. First operand 1301 states. Second operand 1444 states. [2020-07-10 18:00:03,141 INFO L87 Difference]: Start difference. First operand 1301 states. Second operand 1444 states. [2020-07-10 18:00:03,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:03,282 INFO L93 Difference]: Finished difference Result 1444 states and 1782 transitions. [2020-07-10 18:00:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1782 transitions. [2020-07-10 18:00:03,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:03,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:03,292 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:00:03,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:00:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1301 states. [2020-07-10 18:00:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1301 states and 1543 transitions. [2020-07-10 18:00:03,421 INFO L78 Accepts]: Start accepts. Automaton has 1301 states and 1543 transitions. Word has length 161 [2020-07-10 18:00:03,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:00:03,421 INFO L479 AbstractCegarLoop]: Abstraction has 1301 states and 1543 transitions. [2020-07-10 18:00:03,421 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:00:03,421 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1301 states and 1543 transitions. [2020-07-10 18:00:12,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1543 edges. 1543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1543 transitions. [2020-07-10 18:00:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 18:00:12,056 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:00:12,057 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:00:12,057 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:00:12,057 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:00:12,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:00:12,058 INFO L82 PathProgramCache]: Analyzing trace with hash -182206917, now seen corresponding path program 1 times [2020-07-10 18:00:12,058 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:00:12,058 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [909851430] [2020-07-10 18:00:12,058 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:00:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,380 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:00:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {18627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18516#true} is VALID [2020-07-10 18:00:12,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} #valid := #valid[0 := 0]; {18516#true} is VALID [2020-07-10 18:00:12,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} assume 0 < #StackHeapBarrier; {18516#true} is VALID [2020-07-10 18:00:12,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {18516#true} is VALID [2020-07-10 18:00:12,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {18516#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {18516#true} is VALID [2020-07-10 18:00:12,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {18516#true} is VALID [2020-07-10 18:00:12,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {18516#true} is VALID [2020-07-10 18:00:12,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {18516#true} is VALID [2020-07-10 18:00:12,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {18516#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {18516#true} is VALID [2020-07-10 18:00:12,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {18516#true} is VALID [2020-07-10 18:00:12,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {18516#true} is VALID [2020-07-10 18:00:12,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {18516#true} is VALID [2020-07-10 18:00:12,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {18516#true} is VALID [2020-07-10 18:00:12,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {18516#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {18516#true} is VALID [2020-07-10 18:00:12,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {18516#true} is VALID [2020-07-10 18:00:12,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {18516#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {18516#true} is VALID [2020-07-10 18:00:12,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {18516#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {18516#true} is VALID [2020-07-10 18:00:12,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {18516#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {18516#true} is VALID [2020-07-10 18:00:12,460 INFO L280 TraceCheckUtils]: 18: Hoare triple {18516#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {18516#true} is VALID [2020-07-10 18:00:12,460 INFO L280 TraceCheckUtils]: 19: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {18516#true} is VALID [2020-07-10 18:00:12,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {18516#true} is VALID [2020-07-10 18:00:12,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {18516#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {18516#true} is VALID [2020-07-10 18:00:12,461 INFO L280 TraceCheckUtils]: 22: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {18516#true} is VALID [2020-07-10 18:00:12,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {18516#true} is VALID [2020-07-10 18:00:12,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {18516#true} is VALID [2020-07-10 18:00:12,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {18516#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {18516#true} is VALID [2020-07-10 18:00:12,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {18516#true} is VALID [2020-07-10 18:00:12,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {18516#true} is VALID [2020-07-10 18:00:12,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {18516#true} is VALID [2020-07-10 18:00:12,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {18516#true} is VALID [2020-07-10 18:00:12,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {18516#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {18516#true} is VALID [2020-07-10 18:00:12,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {18516#true} is VALID [2020-07-10 18:00:12,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {18516#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {18516#true} is VALID [2020-07-10 18:00:12,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {18516#true} is VALID [2020-07-10 18:00:12,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {18516#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {18516#true} is VALID [2020-07-10 18:00:12,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {18516#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {18516#true} is VALID [2020-07-10 18:00:12,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {18516#true} is VALID [2020-07-10 18:00:12,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {18516#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {18516#true} is VALID [2020-07-10 18:00:12,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {18516#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {18516#true} is VALID [2020-07-10 18:00:12,464 INFO L280 TraceCheckUtils]: 39: Hoare triple {18516#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {18516#true} is VALID [2020-07-10 18:00:12,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {18516#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {18516#true} is VALID [2020-07-10 18:00:12,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {18516#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {18516#true} is VALID [2020-07-10 18:00:12,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {18516#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {18516#true} is VALID [2020-07-10 18:00:12,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {18516#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {18516#true} is VALID [2020-07-10 18:00:12,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {18516#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {18516#true} is VALID [2020-07-10 18:00:12,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {18516#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {18516#true} is VALID [2020-07-10 18:00:12,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {18516#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {18516#true} is VALID [2020-07-10 18:00:12,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {18516#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {18516#true} is VALID [2020-07-10 18:00:12,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {18516#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {18516#true} is VALID [2020-07-10 18:00:12,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {18516#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {18516#true} is VALID [2020-07-10 18:00:12,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {18516#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {18516#true} is VALID [2020-07-10 18:00:12,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {18516#true} is VALID [2020-07-10 18:00:12,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {18516#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {18516#true} is VALID [2020-07-10 18:00:12,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {18516#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {18516#true} is VALID [2020-07-10 18:00:12,467 INFO L280 TraceCheckUtils]: 54: Hoare triple {18516#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {18516#true} is VALID [2020-07-10 18:00:12,467 INFO L280 TraceCheckUtils]: 55: Hoare triple {18516#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {18516#true} is VALID [2020-07-10 18:00:12,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {18516#true} is VALID [2020-07-10 18:00:12,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {18516#true} is VALID [2020-07-10 18:00:12,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {18516#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {18516#true} is VALID [2020-07-10 18:00:12,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {18516#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {18516#true} is VALID [2020-07-10 18:00:12,468 INFO L280 TraceCheckUtils]: 60: Hoare triple {18516#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {18516#true} is VALID [2020-07-10 18:00:12,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {18516#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {18516#true} is VALID [2020-07-10 18:00:12,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {18516#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {18516#true} is VALID [2020-07-10 18:00:12,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {18516#true} is VALID [2020-07-10 18:00:12,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {18516#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {18516#true} is VALID [2020-07-10 18:00:12,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {18516#true} is VALID [2020-07-10 18:00:12,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {18516#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {18516#true} is VALID [2020-07-10 18:00:12,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {18516#true} is VALID [2020-07-10 18:00:12,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {18516#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {18516#true} is VALID [2020-07-10 18:00:12,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {18516#true} is VALID [2020-07-10 18:00:12,470 INFO L280 TraceCheckUtils]: 70: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {18516#true} is VALID [2020-07-10 18:00:12,471 INFO L280 TraceCheckUtils]: 71: Hoare triple {18516#true} ~pumpRunning~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,472 INFO L280 TraceCheckUtils]: 73: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,472 INFO L280 TraceCheckUtils]: 74: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,473 INFO L280 TraceCheckUtils]: 75: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,473 INFO L280 TraceCheckUtils]: 76: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,474 INFO L280 TraceCheckUtils]: 77: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,474 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18516#true} #971#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,488 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #869#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,498 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #871#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} havoc ~retValue_acc~13; {18516#true} is VALID [2020-07-10 18:00:12,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~retValue_acc~13 := 1; {18516#true} is VALID [2020-07-10 18:00:12,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #res := ~retValue_acc~13; {18516#true} is VALID [2020-07-10 18:00:12,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #873#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #875#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {18628#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,531 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18597#(= 0 ~pumpRunning~0)} #927#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {18629#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18516#true} is VALID [2020-07-10 18:00:12,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18516#true} is VALID [2020-07-10 18:00:12,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,552 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18516#true} {18517#false} #935#return; {18517#false} is VALID [2020-07-10 18:00:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} havoc ~retValue_acc~9; {18516#true} is VALID [2020-07-10 18:00:12,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~retValue_acc~9 := ~waterLevel~0; {18516#true} is VALID [2020-07-10 18:00:12,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #res := ~retValue_acc~9; {18516#true} is VALID [2020-07-10 18:00:12,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18516#true} {18517#false} #863#return; {18517#false} is VALID [2020-07-10 18:00:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:12,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} havoc ~retValue_acc~1; {18516#true} is VALID [2020-07-10 18:00:12,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~retValue_acc~1 := ~pumpRunning~0; {18516#true} is VALID [2020-07-10 18:00:12,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #res := ~retValue_acc~1; {18516#true} is VALID [2020-07-10 18:00:12,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18516#true} {18517#false} #865#return; {18517#false} is VALID [2020-07-10 18:00:12,569 INFO L263 TraceCheckUtils]: 0: Hoare triple {18516#true} call ULTIMATE.init(); {18627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:00:12,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {18627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18516#true} is VALID [2020-07-10 18:00:12,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #valid := #valid[0 := 0]; {18516#true} is VALID [2020-07-10 18:00:12,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume 0 < #StackHeapBarrier; {18516#true} is VALID [2020-07-10 18:00:12,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {18516#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {18516#true} is VALID [2020-07-10 18:00:12,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {18516#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {18516#true} is VALID [2020-07-10 18:00:12,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {18516#true} is VALID [2020-07-10 18:00:12,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {18516#true} is VALID [2020-07-10 18:00:12,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {18516#true} is VALID [2020-07-10 18:00:12,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {18516#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {18516#true} is VALID [2020-07-10 18:00:12,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {18516#true} is VALID [2020-07-10 18:00:12,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {18516#true} is VALID [2020-07-10 18:00:12,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {18516#true} is VALID [2020-07-10 18:00:12,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {18516#true} is VALID [2020-07-10 18:00:12,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {18516#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {18516#true} is VALID [2020-07-10 18:00:12,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {18516#true} is VALID [2020-07-10 18:00:12,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {18516#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {18516#true} is VALID [2020-07-10 18:00:12,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {18516#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {18516#true} is VALID [2020-07-10 18:00:12,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {18516#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {18516#true} is VALID [2020-07-10 18:00:12,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {18516#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {18516#true} is VALID [2020-07-10 18:00:12,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {18516#true} is VALID [2020-07-10 18:00:12,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {18516#true} is VALID [2020-07-10 18:00:12,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {18516#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {18516#true} is VALID [2020-07-10 18:00:12,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {18516#true} is VALID [2020-07-10 18:00:12,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {18516#true} is VALID [2020-07-10 18:00:12,579 INFO L280 TraceCheckUtils]: 25: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {18516#true} is VALID [2020-07-10 18:00:12,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {18516#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {18516#true} is VALID [2020-07-10 18:00:12,580 INFO L280 TraceCheckUtils]: 27: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {18516#true} is VALID [2020-07-10 18:00:12,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {18516#true} is VALID [2020-07-10 18:00:12,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {18516#true} is VALID [2020-07-10 18:00:12,581 INFO L280 TraceCheckUtils]: 30: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {18516#true} is VALID [2020-07-10 18:00:12,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {18516#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {18516#true} is VALID [2020-07-10 18:00:12,581 INFO L280 TraceCheckUtils]: 32: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {18516#true} is VALID [2020-07-10 18:00:12,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {18516#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {18516#true} is VALID [2020-07-10 18:00:12,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {18516#true} is VALID [2020-07-10 18:00:12,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {18516#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {18516#true} is VALID [2020-07-10 18:00:12,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {18516#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {18516#true} is VALID [2020-07-10 18:00:12,583 INFO L280 TraceCheckUtils]: 37: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {18516#true} is VALID [2020-07-10 18:00:12,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {18516#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {18516#true} is VALID [2020-07-10 18:00:12,584 INFO L280 TraceCheckUtils]: 39: Hoare triple {18516#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {18516#true} is VALID [2020-07-10 18:00:12,584 INFO L280 TraceCheckUtils]: 40: Hoare triple {18516#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {18516#true} is VALID [2020-07-10 18:00:12,584 INFO L280 TraceCheckUtils]: 41: Hoare triple {18516#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {18516#true} is VALID [2020-07-10 18:00:12,584 INFO L280 TraceCheckUtils]: 42: Hoare triple {18516#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {18516#true} is VALID [2020-07-10 18:00:12,585 INFO L280 TraceCheckUtils]: 43: Hoare triple {18516#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {18516#true} is VALID [2020-07-10 18:00:12,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {18516#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {18516#true} is VALID [2020-07-10 18:00:12,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {18516#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {18516#true} is VALID [2020-07-10 18:00:12,586 INFO L280 TraceCheckUtils]: 46: Hoare triple {18516#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {18516#true} is VALID [2020-07-10 18:00:12,586 INFO L280 TraceCheckUtils]: 47: Hoare triple {18516#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {18516#true} is VALID [2020-07-10 18:00:12,586 INFO L280 TraceCheckUtils]: 48: Hoare triple {18516#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {18516#true} is VALID [2020-07-10 18:00:12,587 INFO L280 TraceCheckUtils]: 49: Hoare triple {18516#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {18516#true} is VALID [2020-07-10 18:00:12,587 INFO L280 TraceCheckUtils]: 50: Hoare triple {18516#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {18516#true} is VALID [2020-07-10 18:00:12,587 INFO L280 TraceCheckUtils]: 51: Hoare triple {18516#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {18516#true} is VALID [2020-07-10 18:00:12,588 INFO L280 TraceCheckUtils]: 52: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {18516#true} is VALID [2020-07-10 18:00:12,588 INFO L280 TraceCheckUtils]: 53: Hoare triple {18516#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {18516#true} is VALID [2020-07-10 18:00:12,588 INFO L280 TraceCheckUtils]: 54: Hoare triple {18516#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {18516#true} is VALID [2020-07-10 18:00:12,589 INFO L280 TraceCheckUtils]: 55: Hoare triple {18516#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {18516#true} is VALID [2020-07-10 18:00:12,589 INFO L280 TraceCheckUtils]: 56: Hoare triple {18516#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {18516#true} is VALID [2020-07-10 18:00:12,589 INFO L280 TraceCheckUtils]: 57: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {18516#true} is VALID [2020-07-10 18:00:12,589 INFO L280 TraceCheckUtils]: 58: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {18516#true} is VALID [2020-07-10 18:00:12,590 INFO L280 TraceCheckUtils]: 59: Hoare triple {18516#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {18516#true} is VALID [2020-07-10 18:00:12,590 INFO L280 TraceCheckUtils]: 60: Hoare triple {18516#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {18516#true} is VALID [2020-07-10 18:00:12,590 INFO L280 TraceCheckUtils]: 61: Hoare triple {18516#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {18516#true} is VALID [2020-07-10 18:00:12,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {18516#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {18516#true} is VALID [2020-07-10 18:00:12,591 INFO L280 TraceCheckUtils]: 63: Hoare triple {18516#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {18516#true} is VALID [2020-07-10 18:00:12,591 INFO L280 TraceCheckUtils]: 64: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {18516#true} is VALID [2020-07-10 18:00:12,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {18516#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {18516#true} is VALID [2020-07-10 18:00:12,592 INFO L280 TraceCheckUtils]: 66: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {18516#true} is VALID [2020-07-10 18:00:12,592 INFO L280 TraceCheckUtils]: 67: Hoare triple {18516#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {18516#true} is VALID [2020-07-10 18:00:12,593 INFO L280 TraceCheckUtils]: 68: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {18516#true} is VALID [2020-07-10 18:00:12,593 INFO L280 TraceCheckUtils]: 69: Hoare triple {18516#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {18516#true} is VALID [2020-07-10 18:00:12,593 INFO L280 TraceCheckUtils]: 70: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {18516#true} is VALID [2020-07-10 18:00:12,593 INFO L280 TraceCheckUtils]: 71: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {18516#true} is VALID [2020-07-10 18:00:12,597 INFO L280 TraceCheckUtils]: 72: Hoare triple {18516#true} ~pumpRunning~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,598 INFO L280 TraceCheckUtils]: 73: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,599 INFO L280 TraceCheckUtils]: 74: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,600 INFO L280 TraceCheckUtils]: 75: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,600 INFO L280 TraceCheckUtils]: 76: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,602 INFO L280 TraceCheckUtils]: 78: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,603 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18516#true} #971#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,603 INFO L263 TraceCheckUtils]: 80: Hoare triple {18597#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,604 INFO L280 TraceCheckUtils]: 81: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,605 INFO L280 TraceCheckUtils]: 82: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,605 INFO L263 TraceCheckUtils]: 83: Hoare triple {18597#(= 0 ~pumpRunning~0)} call select_helpers(); {18516#true} is VALID [2020-07-10 18:00:12,606 INFO L280 TraceCheckUtils]: 84: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,607 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #869#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,607 INFO L263 TraceCheckUtils]: 86: Hoare triple {18597#(= 0 ~pumpRunning~0)} call select_features(); {18516#true} is VALID [2020-07-10 18:00:12,607 INFO L280 TraceCheckUtils]: 87: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,608 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #871#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,608 INFO L263 TraceCheckUtils]: 89: Hoare triple {18597#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {18516#true} is VALID [2020-07-10 18:00:12,609 INFO L280 TraceCheckUtils]: 90: Hoare triple {18516#true} havoc ~retValue_acc~13; {18516#true} is VALID [2020-07-10 18:00:12,609 INFO L280 TraceCheckUtils]: 91: Hoare triple {18516#true} ~retValue_acc~13 := 1; {18516#true} is VALID [2020-07-10 18:00:12,609 INFO L280 TraceCheckUtils]: 92: Hoare triple {18516#true} #res := ~retValue_acc~13; {18516#true} is VALID [2020-07-10 18:00:12,610 INFO L280 TraceCheckUtils]: 93: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,611 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #873#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,611 INFO L280 TraceCheckUtils]: 95: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,612 INFO L280 TraceCheckUtils]: 96: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,613 INFO L280 TraceCheckUtils]: 97: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~ret63; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,614 INFO L280 TraceCheckUtils]: 98: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,614 INFO L263 TraceCheckUtils]: 99: Hoare triple {18597#(= 0 ~pumpRunning~0)} call setup(); {18516#true} is VALID [2020-07-10 18:00:12,614 INFO L280 TraceCheckUtils]: 100: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,615 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #875#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,616 INFO L263 TraceCheckUtils]: 102: Hoare triple {18597#(= 0 ~pumpRunning~0)} call runTest(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,617 INFO L263 TraceCheckUtils]: 103: Hoare triple {18597#(= 0 ~pumpRunning~0)} call test(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,617 INFO L280 TraceCheckUtils]: 104: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,618 INFO L280 TraceCheckUtils]: 105: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,619 INFO L280 TraceCheckUtils]: 106: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,620 INFO L280 TraceCheckUtils]: 107: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,620 INFO L280 TraceCheckUtils]: 108: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,621 INFO L280 TraceCheckUtils]: 109: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,625 INFO L280 TraceCheckUtils]: 110: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !false; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,625 INFO L280 TraceCheckUtils]: 111: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,626 INFO L280 TraceCheckUtils]: 112: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,627 INFO L280 TraceCheckUtils]: 113: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet57; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,627 INFO L280 TraceCheckUtils]: 114: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,628 INFO L280 TraceCheckUtils]: 115: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,629 INFO L280 TraceCheckUtils]: 116: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,630 INFO L280 TraceCheckUtils]: 117: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet58; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,630 INFO L280 TraceCheckUtils]: 118: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,631 INFO L280 TraceCheckUtils]: 119: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,632 INFO L280 TraceCheckUtils]: 120: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,632 INFO L280 TraceCheckUtils]: 121: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet59; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,633 INFO L280 TraceCheckUtils]: 122: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,633 INFO L280 TraceCheckUtils]: 123: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,634 INFO L280 TraceCheckUtils]: 124: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,634 INFO L280 TraceCheckUtils]: 125: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet60; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,635 INFO L280 TraceCheckUtils]: 126: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,635 INFO L280 TraceCheckUtils]: 127: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,636 INFO L263 TraceCheckUtils]: 128: Hoare triple {18597#(= 0 ~pumpRunning~0)} call stopSystem(); {18628#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:00:12,637 INFO L280 TraceCheckUtils]: 129: Hoare triple {18628#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,637 INFO L280 TraceCheckUtils]: 130: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,638 INFO L280 TraceCheckUtils]: 131: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,638 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18597#(= 0 ~pumpRunning~0)} #927#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,639 INFO L263 TraceCheckUtils]: 133: Hoare triple {18597#(= 0 ~pumpRunning~0)} call timeShift(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:00:12,639 INFO L280 TraceCheckUtils]: 134: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {18517#false} is VALID [2020-07-10 18:00:12,640 INFO L263 TraceCheckUtils]: 135: Hoare triple {18517#false} call lowerWaterLevel(); {18629#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:00:12,640 INFO L280 TraceCheckUtils]: 136: Hoare triple {18629#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18516#true} is VALID [2020-07-10 18:00:12,640 INFO L280 TraceCheckUtils]: 137: Hoare triple {18516#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18516#true} is VALID [2020-07-10 18:00:12,640 INFO L280 TraceCheckUtils]: 138: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,640 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {18516#true} {18517#false} #935#return; {18517#false} is VALID [2020-07-10 18:00:12,641 INFO L280 TraceCheckUtils]: 140: Hoare triple {18517#false} assume !(0 != ~systemActive~0); {18517#false} is VALID [2020-07-10 18:00:12,641 INFO L263 TraceCheckUtils]: 141: Hoare triple {18517#false} call __utac_acc__Specification4_spec__1(); {18517#false} is VALID [2020-07-10 18:00:12,641 INFO L280 TraceCheckUtils]: 142: Hoare triple {18517#false} havoc ~tmp~9; {18517#false} is VALID [2020-07-10 18:00:12,641 INFO L280 TraceCheckUtils]: 143: Hoare triple {18517#false} havoc ~tmp___0~3; {18517#false} is VALID [2020-07-10 18:00:12,641 INFO L263 TraceCheckUtils]: 144: Hoare triple {18517#false} call #t~ret61 := getWaterLevel(); {18516#true} is VALID [2020-07-10 18:00:12,641 INFO L280 TraceCheckUtils]: 145: Hoare triple {18516#true} havoc ~retValue_acc~9; {18516#true} is VALID [2020-07-10 18:00:12,642 INFO L280 TraceCheckUtils]: 146: Hoare triple {18516#true} ~retValue_acc~9 := ~waterLevel~0; {18516#true} is VALID [2020-07-10 18:00:12,642 INFO L280 TraceCheckUtils]: 147: Hoare triple {18516#true} #res := ~retValue_acc~9; {18516#true} is VALID [2020-07-10 18:00:12,642 INFO L280 TraceCheckUtils]: 148: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,642 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {18516#true} {18517#false} #863#return; {18517#false} is VALID [2020-07-10 18:00:12,643 INFO L280 TraceCheckUtils]: 150: Hoare triple {18517#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18517#false} is VALID [2020-07-10 18:00:12,643 INFO L280 TraceCheckUtils]: 151: Hoare triple {18517#false} ~tmp~9 := #t~ret61; {18517#false} is VALID [2020-07-10 18:00:12,643 INFO L280 TraceCheckUtils]: 152: Hoare triple {18517#false} havoc #t~ret61; {18517#false} is VALID [2020-07-10 18:00:12,644 INFO L280 TraceCheckUtils]: 153: Hoare triple {18517#false} assume 0 == ~tmp~9; {18517#false} is VALID [2020-07-10 18:00:12,644 INFO L263 TraceCheckUtils]: 154: Hoare triple {18517#false} call #t~ret62 := isPumpRunning(); {18516#true} is VALID [2020-07-10 18:00:12,644 INFO L280 TraceCheckUtils]: 155: Hoare triple {18516#true} havoc ~retValue_acc~1; {18516#true} is VALID [2020-07-10 18:00:12,645 INFO L280 TraceCheckUtils]: 156: Hoare triple {18516#true} ~retValue_acc~1 := ~pumpRunning~0; {18516#true} is VALID [2020-07-10 18:00:12,645 INFO L280 TraceCheckUtils]: 157: Hoare triple {18516#true} #res := ~retValue_acc~1; {18516#true} is VALID [2020-07-10 18:00:12,645 INFO L280 TraceCheckUtils]: 158: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 18:00:12,646 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {18516#true} {18517#false} #865#return; {18517#false} is VALID [2020-07-10 18:00:12,646 INFO L280 TraceCheckUtils]: 160: Hoare triple {18517#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {18517#false} is VALID [2020-07-10 18:00:12,646 INFO L280 TraceCheckUtils]: 161: Hoare triple {18517#false} ~tmp___0~3 := #t~ret62; {18517#false} is VALID [2020-07-10 18:00:12,646 INFO L280 TraceCheckUtils]: 162: Hoare triple {18517#false} havoc #t~ret62; {18517#false} is VALID [2020-07-10 18:00:12,647 INFO L280 TraceCheckUtils]: 163: Hoare triple {18517#false} assume 0 != ~tmp___0~3; {18517#false} is VALID [2020-07-10 18:00:12,647 INFO L263 TraceCheckUtils]: 164: Hoare triple {18517#false} call __automaton_fail(); {18517#false} is VALID [2020-07-10 18:00:12,647 INFO L280 TraceCheckUtils]: 165: Hoare triple {18517#false} assume !false; {18517#false} is VALID [2020-07-10 18:00:12,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:00:12,700 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:00:12,700 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [909851430] [2020-07-10 18:00:12,701 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:00:12,701 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 18:00:12,701 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625712608] [2020-07-10 18:00:12,702 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 18:00:12,703 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:00:12,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 18:00:12,939 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:12,939 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 18:00:12,939 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:00:12,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 18:00:12,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 18:00:12,940 INFO L87 Difference]: Start difference. First operand 1301 states and 1543 transitions. Second operand 6 states. [2020-07-10 18:00:14,132 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:01:06,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:06,913 INFO L93 Difference]: Finished difference Result 2932 states and 3698 transitions. [2020-07-10 18:01:06,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 18:01:06,913 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 18:01:06,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:01:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 18:01:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 848 transitions. [2020-07-10 18:01:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 18:01:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 848 transitions. [2020-07-10 18:01:06,936 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 848 transitions. [2020-07-10 18:01:09,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 848 edges. 848 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:01:09,289 INFO L225 Difference]: With dead ends: 2932 [2020-07-10 18:01:09,289 INFO L226 Difference]: Without dead ends: 1741 [2020-07-10 18:01:09,294 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:01:09,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1741 states. [2020-07-10 18:01:51,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1741 to 1614. [2020-07-10 18:01:51,563 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:01:51,563 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1741 states. Second operand 1614 states. [2020-07-10 18:01:51,563 INFO L74 IsIncluded]: Start isIncluded. First operand 1741 states. Second operand 1614 states. [2020-07-10 18:01:51,563 INFO L87 Difference]: Start difference. First operand 1741 states. Second operand 1614 states. [2020-07-10 18:01:51,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:51,748 INFO L93 Difference]: Finished difference Result 1741 states and 2090 transitions. [2020-07-10 18:01:51,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2090 transitions. [2020-07-10 18:01:51,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:01:51,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:01:51,756 INFO L74 IsIncluded]: Start isIncluded. First operand 1614 states. Second operand 1741 states. [2020-07-10 18:01:51,756 INFO L87 Difference]: Start difference. First operand 1614 states. Second operand 1741 states. [2020-07-10 18:01:51,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:51,943 INFO L93 Difference]: Finished difference Result 1741 states and 2090 transitions. [2020-07-10 18:01:51,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2090 transitions. [2020-07-10 18:01:51,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:01:51,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:01:51,949 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:01:51,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:01:51,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1614 states. [2020-07-10 18:01:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1614 states and 1902 transitions. [2020-07-10 18:01:52,064 INFO L78 Accepts]: Start accepts. Automaton has 1614 states and 1902 transitions. Word has length 166 [2020-07-10 18:01:52,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:01:52,065 INFO L479 AbstractCegarLoop]: Abstraction has 1614 states and 1902 transitions. [2020-07-10 18:01:52,065 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 18:01:52,065 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1614 states and 1902 transitions. [2020-07-10 18:02:03,045 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1902 edges. 1902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:02:03,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1902 transitions. [2020-07-10 18:02:03,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-10 18:02:03,052 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:02:03,053 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:02:03,053 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:02:03,053 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:02:03,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:02:03,053 INFO L82 PathProgramCache]: Analyzing trace with hash -304121650, now seen corresponding path program 1 times [2020-07-10 18:02:03,054 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:02:03,054 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2063452663] [2020-07-10 18:02:03,054 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:02:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,596 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:02:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {31354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31218#true} is VALID [2020-07-10 18:02:03,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} #valid := #valid[0 := 0]; {31218#true} is VALID [2020-07-10 18:02:03,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} assume 0 < #StackHeapBarrier; {31218#true} is VALID [2020-07-10 18:02:03,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {31218#true} is VALID [2020-07-10 18:02:03,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {31218#true} is VALID [2020-07-10 18:02:03,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {31218#true} is VALID [2020-07-10 18:02:03,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {31218#true} is VALID [2020-07-10 18:02:03,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {31218#true} is VALID [2020-07-10 18:02:03,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {31218#true} is VALID [2020-07-10 18:02:03,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {31218#true} is VALID [2020-07-10 18:02:03,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {31218#true} is VALID [2020-07-10 18:02:03,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {31218#true} is VALID [2020-07-10 18:02:03,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {31218#true} is VALID [2020-07-10 18:02:03,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {31218#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {31218#true} is VALID [2020-07-10 18:02:03,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {31218#true} is VALID [2020-07-10 18:02:03,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {31218#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {31218#true} is VALID [2020-07-10 18:02:03,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {31218#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {31218#true} is VALID [2020-07-10 18:02:03,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {31218#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {31218#true} is VALID [2020-07-10 18:02:03,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {31218#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {31218#true} is VALID [2020-07-10 18:02:03,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {31218#true} is VALID [2020-07-10 18:02:03,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {31218#true} is VALID [2020-07-10 18:02:03,690 INFO L280 TraceCheckUtils]: 21: Hoare triple {31218#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {31218#true} is VALID [2020-07-10 18:02:03,690 INFO L280 TraceCheckUtils]: 22: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {31218#true} is VALID [2020-07-10 18:02:03,690 INFO L280 TraceCheckUtils]: 23: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {31218#true} is VALID [2020-07-10 18:02:03,691 INFO L280 TraceCheckUtils]: 24: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {31218#true} is VALID [2020-07-10 18:02:03,691 INFO L280 TraceCheckUtils]: 25: Hoare triple {31218#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {31218#true} is VALID [2020-07-10 18:02:03,691 INFO L280 TraceCheckUtils]: 26: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {31218#true} is VALID [2020-07-10 18:02:03,691 INFO L280 TraceCheckUtils]: 27: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {31218#true} is VALID [2020-07-10 18:02:03,691 INFO L280 TraceCheckUtils]: 28: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {31218#true} is VALID [2020-07-10 18:02:03,692 INFO L280 TraceCheckUtils]: 29: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {31218#true} is VALID [2020-07-10 18:02:03,692 INFO L280 TraceCheckUtils]: 30: Hoare triple {31218#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {31218#true} is VALID [2020-07-10 18:02:03,692 INFO L280 TraceCheckUtils]: 31: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {31218#true} is VALID [2020-07-10 18:02:03,692 INFO L280 TraceCheckUtils]: 32: Hoare triple {31218#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {31218#true} is VALID [2020-07-10 18:02:03,692 INFO L280 TraceCheckUtils]: 33: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {31218#true} is VALID [2020-07-10 18:02:03,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {31218#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {31218#true} is VALID [2020-07-10 18:02:03,702 INFO L280 TraceCheckUtils]: 35: Hoare triple {31218#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {31218#true} is VALID [2020-07-10 18:02:03,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {31218#true} is VALID [2020-07-10 18:02:03,703 INFO L280 TraceCheckUtils]: 37: Hoare triple {31218#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {31218#true} is VALID [2020-07-10 18:02:03,703 INFO L280 TraceCheckUtils]: 38: Hoare triple {31218#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {31218#true} is VALID [2020-07-10 18:02:03,703 INFO L280 TraceCheckUtils]: 39: Hoare triple {31218#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {31218#true} is VALID [2020-07-10 18:02:03,703 INFO L280 TraceCheckUtils]: 40: Hoare triple {31218#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {31218#true} is VALID [2020-07-10 18:02:03,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {31218#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {31218#true} is VALID [2020-07-10 18:02:03,704 INFO L280 TraceCheckUtils]: 42: Hoare triple {31218#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {31218#true} is VALID [2020-07-10 18:02:03,704 INFO L280 TraceCheckUtils]: 43: Hoare triple {31218#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {31218#true} is VALID [2020-07-10 18:02:03,704 INFO L280 TraceCheckUtils]: 44: Hoare triple {31218#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {31218#true} is VALID [2020-07-10 18:02:03,705 INFO L280 TraceCheckUtils]: 45: Hoare triple {31218#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {31218#true} is VALID [2020-07-10 18:02:03,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {31218#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {31218#true} is VALID [2020-07-10 18:02:03,705 INFO L280 TraceCheckUtils]: 47: Hoare triple {31218#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {31218#true} is VALID [2020-07-10 18:02:03,705 INFO L280 TraceCheckUtils]: 48: Hoare triple {31218#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {31218#true} is VALID [2020-07-10 18:02:03,705 INFO L280 TraceCheckUtils]: 49: Hoare triple {31218#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {31218#true} is VALID [2020-07-10 18:02:03,706 INFO L280 TraceCheckUtils]: 50: Hoare triple {31218#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {31218#true} is VALID [2020-07-10 18:02:03,706 INFO L280 TraceCheckUtils]: 51: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {31218#true} is VALID [2020-07-10 18:02:03,706 INFO L280 TraceCheckUtils]: 52: Hoare triple {31218#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {31218#true} is VALID [2020-07-10 18:02:03,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {31218#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {31218#true} is VALID [2020-07-10 18:02:03,710 INFO L280 TraceCheckUtils]: 54: Hoare triple {31218#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {31218#true} is VALID [2020-07-10 18:02:03,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {31218#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {31218#true} is VALID [2020-07-10 18:02:03,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {31218#true} is VALID [2020-07-10 18:02:03,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {31218#true} is VALID [2020-07-10 18:02:03,711 INFO L280 TraceCheckUtils]: 58: Hoare triple {31218#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {31218#true} is VALID [2020-07-10 18:02:03,711 INFO L280 TraceCheckUtils]: 59: Hoare triple {31218#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {31218#true} is VALID [2020-07-10 18:02:03,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {31218#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {31218#true} is VALID [2020-07-10 18:02:03,714 INFO L280 TraceCheckUtils]: 61: Hoare triple {31218#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {31218#true} is VALID [2020-07-10 18:02:03,715 INFO L280 TraceCheckUtils]: 62: Hoare triple {31218#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {31218#true} is VALID [2020-07-10 18:02:03,715 INFO L280 TraceCheckUtils]: 63: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {31218#true} is VALID [2020-07-10 18:02:03,715 INFO L280 TraceCheckUtils]: 64: Hoare triple {31218#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {31218#true} is VALID [2020-07-10 18:02:03,715 INFO L280 TraceCheckUtils]: 65: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {31218#true} is VALID [2020-07-10 18:02:03,715 INFO L280 TraceCheckUtils]: 66: Hoare triple {31218#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {31218#true} is VALID [2020-07-10 18:02:03,716 INFO L280 TraceCheckUtils]: 67: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {31218#true} is VALID [2020-07-10 18:02:03,716 INFO L280 TraceCheckUtils]: 68: Hoare triple {31218#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {31218#true} is VALID [2020-07-10 18:02:03,716 INFO L280 TraceCheckUtils]: 69: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {31218#true} is VALID [2020-07-10 18:02:03,716 INFO L280 TraceCheckUtils]: 70: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {31218#true} is VALID [2020-07-10 18:02:03,717 INFO L280 TraceCheckUtils]: 71: Hoare triple {31218#true} ~pumpRunning~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,718 INFO L280 TraceCheckUtils]: 72: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,718 INFO L280 TraceCheckUtils]: 73: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,719 INFO L280 TraceCheckUtils]: 75: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,720 INFO L280 TraceCheckUtils]: 76: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,720 INFO L280 TraceCheckUtils]: 77: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,721 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31218#true} #971#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #869#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #871#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~13; {31218#true} is VALID [2020-07-10 18:02:03,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~13 := 1; {31218#true} is VALID [2020-07-10 18:02:03,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #res := ~retValue_acc~13; {31218#true} is VALID [2020-07-10 18:02:03,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #873#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #875#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 18:02:03,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,763 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {31356#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,786 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #927#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 18:02:03,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~tmp~9; {31218#true} is VALID [2020-07-10 18:02:03,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} havoc ~tmp___0~3; {31218#true} is VALID [2020-07-10 18:02:03,815 INFO L263 TraceCheckUtils]: 2: Hoare triple {31218#true} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 18:02:03,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,816 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 18:02:03,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31218#true} is VALID [2020-07-10 18:02:03,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} ~tmp~9 := #t~ret61; {31218#true} is VALID [2020-07-10 18:02:03,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {31218#true} havoc #t~ret61; {31218#true} is VALID [2020-07-10 18:02:03,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} assume !(0 == ~tmp~9); {31218#true} is VALID [2020-07-10 18:02:03,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,819 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #939#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {31357#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,820 INFO L263 TraceCheckUtils]: 2: Hoare triple {31299#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {31218#true} is VALID [2020-07-10 18:02:03,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} havoc ~tmp~9; {31218#true} is VALID [2020-07-10 18:02:03,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} havoc ~tmp___0~3; {31218#true} is VALID [2020-07-10 18:02:03,821 INFO L263 TraceCheckUtils]: 5: Hoare triple {31218#true} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 18:02:03,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,822 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 18:02:03,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31218#true} is VALID [2020-07-10 18:02:03,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} ~tmp~9 := #t~ret61; {31218#true} is VALID [2020-07-10 18:02:03,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {31218#true} havoc #t~ret61; {31218#true} is VALID [2020-07-10 18:02:03,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {31218#true} assume !(0 == ~tmp~9); {31218#true} is VALID [2020-07-10 18:02:03,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,823 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #939#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,825 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #929#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 18:02:03,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,830 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,835 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #863#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:02:03,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~1; {31218#true} is VALID [2020-07-10 18:02:03,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~1 := ~pumpRunning~0; {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:02:03,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:02:03,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:02:03,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} {31299#(= 0 ~pumpRunning~0)} #865#return; {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 18:02:03,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {31218#true} call ULTIMATE.init(); {31354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:02:03,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {31354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31218#true} is VALID [2020-07-10 18:02:03,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #valid := #valid[0 := 0]; {31218#true} is VALID [2020-07-10 18:02:03,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume 0 < #StackHeapBarrier; {31218#true} is VALID [2020-07-10 18:02:03,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {31218#true} is VALID [2020-07-10 18:02:03,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {31218#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {31218#true} is VALID [2020-07-10 18:02:03,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {31218#true} is VALID [2020-07-10 18:02:03,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {31218#true} is VALID [2020-07-10 18:02:03,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {31218#true} is VALID [2020-07-10 18:02:03,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {31218#true} is VALID [2020-07-10 18:02:03,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {31218#true} is VALID [2020-07-10 18:02:03,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {31218#true} is VALID [2020-07-10 18:02:03,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {31218#true} is VALID [2020-07-10 18:02:03,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {31218#true} is VALID [2020-07-10 18:02:03,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {31218#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {31218#true} is VALID [2020-07-10 18:02:03,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {31218#true} is VALID [2020-07-10 18:02:03,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {31218#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {31218#true} is VALID [2020-07-10 18:02:03,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {31218#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {31218#true} is VALID [2020-07-10 18:02:03,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {31218#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {31218#true} is VALID [2020-07-10 18:02:03,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {31218#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {31218#true} is VALID [2020-07-10 18:02:03,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {31218#true} is VALID [2020-07-10 18:02:03,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {31218#true} is VALID [2020-07-10 18:02:03,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {31218#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {31218#true} is VALID [2020-07-10 18:02:03,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {31218#true} is VALID [2020-07-10 18:02:03,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {31218#true} is VALID [2020-07-10 18:02:03,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {31218#true} is VALID [2020-07-10 18:02:03,879 INFO L280 TraceCheckUtils]: 26: Hoare triple {31218#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {31218#true} is VALID [2020-07-10 18:02:03,879 INFO L280 TraceCheckUtils]: 27: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {31218#true} is VALID [2020-07-10 18:02:03,880 INFO L280 TraceCheckUtils]: 28: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {31218#true} is VALID [2020-07-10 18:02:03,880 INFO L280 TraceCheckUtils]: 29: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {31218#true} is VALID [2020-07-10 18:02:03,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {31218#true} is VALID [2020-07-10 18:02:03,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {31218#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {31218#true} is VALID [2020-07-10 18:02:03,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {31218#true} is VALID [2020-07-10 18:02:03,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {31218#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {31218#true} is VALID [2020-07-10 18:02:03,881 INFO L280 TraceCheckUtils]: 34: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {31218#true} is VALID [2020-07-10 18:02:03,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {31218#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {31218#true} is VALID [2020-07-10 18:02:03,881 INFO L280 TraceCheckUtils]: 36: Hoare triple {31218#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {31218#true} is VALID [2020-07-10 18:02:03,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {31218#true} is VALID [2020-07-10 18:02:03,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {31218#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {31218#true} is VALID [2020-07-10 18:02:03,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {31218#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {31218#true} is VALID [2020-07-10 18:02:03,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {31218#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {31218#true} is VALID [2020-07-10 18:02:03,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {31218#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {31218#true} is VALID [2020-07-10 18:02:03,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {31218#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {31218#true} is VALID [2020-07-10 18:02:03,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {31218#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {31218#true} is VALID [2020-07-10 18:02:03,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {31218#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {31218#true} is VALID [2020-07-10 18:02:03,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {31218#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {31218#true} is VALID [2020-07-10 18:02:03,883 INFO L280 TraceCheckUtils]: 46: Hoare triple {31218#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {31218#true} is VALID [2020-07-10 18:02:03,883 INFO L280 TraceCheckUtils]: 47: Hoare triple {31218#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {31218#true} is VALID [2020-07-10 18:02:03,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {31218#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {31218#true} is VALID [2020-07-10 18:02:03,883 INFO L280 TraceCheckUtils]: 49: Hoare triple {31218#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {31218#true} is VALID [2020-07-10 18:02:03,883 INFO L280 TraceCheckUtils]: 50: Hoare triple {31218#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {31218#true} is VALID [2020-07-10 18:02:03,883 INFO L280 TraceCheckUtils]: 51: Hoare triple {31218#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {31218#true} is VALID [2020-07-10 18:02:03,884 INFO L280 TraceCheckUtils]: 52: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {31218#true} is VALID [2020-07-10 18:02:03,884 INFO L280 TraceCheckUtils]: 53: Hoare triple {31218#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {31218#true} is VALID [2020-07-10 18:02:03,884 INFO L280 TraceCheckUtils]: 54: Hoare triple {31218#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {31218#true} is VALID [2020-07-10 18:02:03,884 INFO L280 TraceCheckUtils]: 55: Hoare triple {31218#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {31218#true} is VALID [2020-07-10 18:02:03,884 INFO L280 TraceCheckUtils]: 56: Hoare triple {31218#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {31218#true} is VALID [2020-07-10 18:02:03,884 INFO L280 TraceCheckUtils]: 57: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {31218#true} is VALID [2020-07-10 18:02:03,885 INFO L280 TraceCheckUtils]: 58: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {31218#true} is VALID [2020-07-10 18:02:03,885 INFO L280 TraceCheckUtils]: 59: Hoare triple {31218#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {31218#true} is VALID [2020-07-10 18:02:03,885 INFO L280 TraceCheckUtils]: 60: Hoare triple {31218#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {31218#true} is VALID [2020-07-10 18:02:03,885 INFO L280 TraceCheckUtils]: 61: Hoare triple {31218#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {31218#true} is VALID [2020-07-10 18:02:03,885 INFO L280 TraceCheckUtils]: 62: Hoare triple {31218#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {31218#true} is VALID [2020-07-10 18:02:03,885 INFO L280 TraceCheckUtils]: 63: Hoare triple {31218#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {31218#true} is VALID [2020-07-10 18:02:03,886 INFO L280 TraceCheckUtils]: 64: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {31218#true} is VALID [2020-07-10 18:02:03,886 INFO L280 TraceCheckUtils]: 65: Hoare triple {31218#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {31218#true} is VALID [2020-07-10 18:02:03,886 INFO L280 TraceCheckUtils]: 66: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {31218#true} is VALID [2020-07-10 18:02:03,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {31218#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {31218#true} is VALID [2020-07-10 18:02:03,886 INFO L280 TraceCheckUtils]: 68: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {31218#true} is VALID [2020-07-10 18:02:03,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {31218#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {31218#true} is VALID [2020-07-10 18:02:03,887 INFO L280 TraceCheckUtils]: 70: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {31218#true} is VALID [2020-07-10 18:02:03,887 INFO L280 TraceCheckUtils]: 71: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {31218#true} is VALID [2020-07-10 18:02:03,889 INFO L280 TraceCheckUtils]: 72: Hoare triple {31218#true} ~pumpRunning~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,890 INFO L280 TraceCheckUtils]: 73: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,890 INFO L280 TraceCheckUtils]: 74: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,891 INFO L280 TraceCheckUtils]: 75: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,891 INFO L280 TraceCheckUtils]: 76: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,892 INFO L280 TraceCheckUtils]: 77: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,892 INFO L280 TraceCheckUtils]: 78: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,893 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31218#true} #971#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,893 INFO L263 TraceCheckUtils]: 80: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,894 INFO L280 TraceCheckUtils]: 81: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,894 INFO L280 TraceCheckUtils]: 82: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,895 INFO L263 TraceCheckUtils]: 83: Hoare triple {31299#(= 0 ~pumpRunning~0)} call select_helpers(); {31218#true} is VALID [2020-07-10 18:02:03,895 INFO L280 TraceCheckUtils]: 84: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,895 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #869#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,896 INFO L263 TraceCheckUtils]: 86: Hoare triple {31299#(= 0 ~pumpRunning~0)} call select_features(); {31218#true} is VALID [2020-07-10 18:02:03,896 INFO L280 TraceCheckUtils]: 87: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,896 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #871#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,897 INFO L263 TraceCheckUtils]: 89: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {31218#true} is VALID [2020-07-10 18:02:03,897 INFO L280 TraceCheckUtils]: 90: Hoare triple {31218#true} havoc ~retValue_acc~13; {31218#true} is VALID [2020-07-10 18:02:03,897 INFO L280 TraceCheckUtils]: 91: Hoare triple {31218#true} ~retValue_acc~13 := 1; {31218#true} is VALID [2020-07-10 18:02:03,897 INFO L280 TraceCheckUtils]: 92: Hoare triple {31218#true} #res := ~retValue_acc~13; {31218#true} is VALID [2020-07-10 18:02:03,897 INFO L280 TraceCheckUtils]: 93: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,898 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #873#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,899 INFO L280 TraceCheckUtils]: 95: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,899 INFO L280 TraceCheckUtils]: 96: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,900 INFO L280 TraceCheckUtils]: 97: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~ret63; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,900 INFO L280 TraceCheckUtils]: 98: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,901 INFO L263 TraceCheckUtils]: 99: Hoare triple {31299#(= 0 ~pumpRunning~0)} call setup(); {31218#true} is VALID [2020-07-10 18:02:03,901 INFO L280 TraceCheckUtils]: 100: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,901 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #875#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,902 INFO L263 TraceCheckUtils]: 102: Hoare triple {31299#(= 0 ~pumpRunning~0)} call runTest(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,903 INFO L263 TraceCheckUtils]: 103: Hoare triple {31299#(= 0 ~pumpRunning~0)} call test(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,903 INFO L280 TraceCheckUtils]: 104: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,904 INFO L280 TraceCheckUtils]: 105: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,904 INFO L280 TraceCheckUtils]: 106: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,905 INFO L280 TraceCheckUtils]: 107: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,905 INFO L280 TraceCheckUtils]: 108: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,906 INFO L280 TraceCheckUtils]: 109: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,906 INFO L280 TraceCheckUtils]: 110: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !false; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,907 INFO L280 TraceCheckUtils]: 111: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,907 INFO L280 TraceCheckUtils]: 112: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,908 INFO L280 TraceCheckUtils]: 113: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,908 INFO L280 TraceCheckUtils]: 114: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,909 INFO L280 TraceCheckUtils]: 115: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,909 INFO L263 TraceCheckUtils]: 116: Hoare triple {31299#(= 0 ~pumpRunning~0)} call waterRise(); {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:03,910 INFO L280 TraceCheckUtils]: 117: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 18:02:03,910 INFO L280 TraceCheckUtils]: 118: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,910 INFO L280 TraceCheckUtils]: 119: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,911 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,911 INFO L280 TraceCheckUtils]: 121: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,912 INFO L280 TraceCheckUtils]: 122: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,912 INFO L280 TraceCheckUtils]: 123: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,913 INFO L280 TraceCheckUtils]: 124: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,913 INFO L280 TraceCheckUtils]: 125: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,914 INFO L280 TraceCheckUtils]: 126: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,914 INFO L280 TraceCheckUtils]: 127: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,915 INFO L280 TraceCheckUtils]: 128: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,915 INFO L280 TraceCheckUtils]: 129: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,916 INFO L280 TraceCheckUtils]: 130: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,916 INFO L280 TraceCheckUtils]: 131: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,917 INFO L280 TraceCheckUtils]: 132: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,918 INFO L263 TraceCheckUtils]: 133: Hoare triple {31299#(= 0 ~pumpRunning~0)} call stopSystem(); {31356#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:02:03,918 INFO L280 TraceCheckUtils]: 134: Hoare triple {31356#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,919 INFO L280 TraceCheckUtils]: 135: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,919 INFO L280 TraceCheckUtils]: 136: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,920 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #927#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,920 INFO L263 TraceCheckUtils]: 138: Hoare triple {31299#(= 0 ~pumpRunning~0)} call timeShift(); {31357#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:02:03,921 INFO L280 TraceCheckUtils]: 139: Hoare triple {31357#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,921 INFO L280 TraceCheckUtils]: 140: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,922 INFO L263 TraceCheckUtils]: 141: Hoare triple {31299#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {31218#true} is VALID [2020-07-10 18:02:03,922 INFO L280 TraceCheckUtils]: 142: Hoare triple {31218#true} havoc ~tmp~9; {31218#true} is VALID [2020-07-10 18:02:03,922 INFO L280 TraceCheckUtils]: 143: Hoare triple {31218#true} havoc ~tmp___0~3; {31218#true} is VALID [2020-07-10 18:02:03,922 INFO L263 TraceCheckUtils]: 144: Hoare triple {31218#true} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 18:02:03,922 INFO L280 TraceCheckUtils]: 145: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,922 INFO L280 TraceCheckUtils]: 146: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,923 INFO L280 TraceCheckUtils]: 147: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,923 INFO L280 TraceCheckUtils]: 148: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,923 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 18:02:03,923 INFO L280 TraceCheckUtils]: 150: Hoare triple {31218#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31218#true} is VALID [2020-07-10 18:02:03,923 INFO L280 TraceCheckUtils]: 151: Hoare triple {31218#true} ~tmp~9 := #t~ret61; {31218#true} is VALID [2020-07-10 18:02:03,924 INFO L280 TraceCheckUtils]: 152: Hoare triple {31218#true} havoc #t~ret61; {31218#true} is VALID [2020-07-10 18:02:03,924 INFO L280 TraceCheckUtils]: 153: Hoare triple {31218#true} assume !(0 == ~tmp~9); {31218#true} is VALID [2020-07-10 18:02:03,924 INFO L280 TraceCheckUtils]: 154: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,926 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #939#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,926 INFO L280 TraceCheckUtils]: 156: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,927 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #929#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,927 INFO L280 TraceCheckUtils]: 158: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !false; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,928 INFO L280 TraceCheckUtils]: 159: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,928 INFO L280 TraceCheckUtils]: 160: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,929 INFO L280 TraceCheckUtils]: 161: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,929 INFO L280 TraceCheckUtils]: 162: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,930 INFO L280 TraceCheckUtils]: 163: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,931 INFO L263 TraceCheckUtils]: 164: Hoare triple {31299#(= 0 ~pumpRunning~0)} call waterRise(); {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:02:03,931 INFO L280 TraceCheckUtils]: 165: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 18:02:03,931 INFO L280 TraceCheckUtils]: 166: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,931 INFO L280 TraceCheckUtils]: 167: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,932 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,932 INFO L280 TraceCheckUtils]: 169: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,933 INFO L280 TraceCheckUtils]: 170: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,933 INFO L280 TraceCheckUtils]: 171: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,934 INFO L280 TraceCheckUtils]: 172: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,934 INFO L280 TraceCheckUtils]: 173: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,935 INFO L280 TraceCheckUtils]: 174: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,935 INFO L280 TraceCheckUtils]: 175: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,936 INFO L280 TraceCheckUtils]: 176: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,936 INFO L280 TraceCheckUtils]: 177: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,937 INFO L280 TraceCheckUtils]: 178: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,937 INFO L280 TraceCheckUtils]: 179: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,938 INFO L280 TraceCheckUtils]: 180: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,938 INFO L263 TraceCheckUtils]: 181: Hoare triple {31299#(= 0 ~pumpRunning~0)} call timeShift(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,939 INFO L280 TraceCheckUtils]: 182: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,939 INFO L280 TraceCheckUtils]: 183: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,940 INFO L263 TraceCheckUtils]: 184: Hoare triple {31299#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,941 INFO L280 TraceCheckUtils]: 185: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,942 INFO L280 TraceCheckUtils]: 186: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,942 INFO L263 TraceCheckUtils]: 187: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 18:02:03,942 INFO L280 TraceCheckUtils]: 188: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,943 INFO L280 TraceCheckUtils]: 189: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 18:02:03,943 INFO L280 TraceCheckUtils]: 190: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 18:02:03,943 INFO L280 TraceCheckUtils]: 191: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 18:02:03,944 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #863#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,945 INFO L280 TraceCheckUtils]: 193: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,946 INFO L280 TraceCheckUtils]: 194: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,947 INFO L280 TraceCheckUtils]: 195: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~ret61; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,948 INFO L280 TraceCheckUtils]: 196: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~9; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:02:03,948 INFO L263 TraceCheckUtils]: 197: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {31218#true} is VALID [2020-07-10 18:02:03,948 INFO L280 TraceCheckUtils]: 198: Hoare triple {31218#true} havoc ~retValue_acc~1; {31218#true} is VALID [2020-07-10 18:02:03,949 INFO L280 TraceCheckUtils]: 199: Hoare triple {31218#true} ~retValue_acc~1 := ~pumpRunning~0; {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:02:03,950 INFO L280 TraceCheckUtils]: 200: Hoare triple {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:02:03,951 INFO L280 TraceCheckUtils]: 201: Hoare triple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:02:03,952 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} {31299#(= 0 ~pumpRunning~0)} #865#return; {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 18:02:03,953 INFO L280 TraceCheckUtils]: 203: Hoare triple {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 18:02:03,953 INFO L280 TraceCheckUtils]: 204: Hoare triple {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} ~tmp___0~3 := #t~ret62; {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-10 18:02:03,954 INFO L280 TraceCheckUtils]: 205: Hoare triple {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} havoc #t~ret62; {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-10 18:02:03,955 INFO L280 TraceCheckUtils]: 206: Hoare triple {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {31219#false} is VALID [2020-07-10 18:02:03,955 INFO L263 TraceCheckUtils]: 207: Hoare triple {31219#false} call __automaton_fail(); {31219#false} is VALID [2020-07-10 18:02:03,956 INFO L280 TraceCheckUtils]: 208: Hoare triple {31219#false} assume !false; {31219#false} is VALID [2020-07-10 18:02:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:02:04,036 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:02:04,036 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2063452663] [2020-07-10 18:02:04,039 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:02:04,039 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:02:04,040 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015560304] [2020-07-10 18:02:04,041 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-10 18:02:04,042 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:02:04,042 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:02:04,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:02:04,269 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:02:04,269 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:02:04,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:02:04,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:02:04,270 INFO L87 Difference]: Start difference. First operand 1614 states and 1902 transitions. Second operand 11 states. [2020-07-10 18:02:05,623 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:02:33,576 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:02:34,332 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:02:35,696 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:02:37,160 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:02:38,094 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:02:53,995 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:02:54,787 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:02:57,441 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:03:11,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:11,289 INFO L93 Difference]: Finished difference Result 1804 states and 2186 transitions. [2020-07-10 18:03:11,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 18:03:11,289 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-10 18:03:11,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:03:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:03:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 670 transitions. [2020-07-10 18:03:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:03:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 670 transitions. [2020-07-10 18:03:11,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 670 transitions. [2020-07-10 18:03:13,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 670 edges. 670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:03:13,607 INFO L225 Difference]: With dead ends: 1804 [2020-07-10 18:03:13,607 INFO L226 Difference]: Without dead ends: 1801 [2020-07-10 18:03:13,608 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 18:03:13,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1801 states. [2020-07-10 18:03:55,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1801 to 1623. [2020-07-10 18:03:55,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:03:55,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1801 states. Second operand 1623 states. [2020-07-10 18:03:55,201 INFO L74 IsIncluded]: Start isIncluded. First operand 1801 states. Second operand 1623 states. [2020-07-10 18:03:55,201 INFO L87 Difference]: Start difference. First operand 1801 states. Second operand 1623 states. [2020-07-10 18:03:55,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:55,320 INFO L93 Difference]: Finished difference Result 1801 states and 2181 transitions. [2020-07-10 18:03:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2181 transitions. [2020-07-10 18:03:55,326 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:03:55,326 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:03:55,326 INFO L74 IsIncluded]: Start isIncluded. First operand 1623 states. Second operand 1801 states. [2020-07-10 18:03:55,326 INFO L87 Difference]: Start difference. First operand 1623 states. Second operand 1801 states. [2020-07-10 18:03:55,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:55,470 INFO L93 Difference]: Finished difference Result 1801 states and 2181 transitions. [2020-07-10 18:03:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2181 transitions. [2020-07-10 18:03:55,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:03:55,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:03:55,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:03:55,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:03:55,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1623 states. [2020-07-10 18:03:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1623 states and 1910 transitions. [2020-07-10 18:03:55,662 INFO L78 Accepts]: Start accepts. Automaton has 1623 states and 1910 transitions. Word has length 209 [2020-07-10 18:03:55,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:03:55,663 INFO L479 AbstractCegarLoop]: Abstraction has 1623 states and 1910 transitions. [2020-07-10 18:03:55,663 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:03:55,663 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1623 states and 1910 transitions. [2020-07-10 18:04:07,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1910 edges. 1910 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1910 transitions. [2020-07-10 18:04:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-10 18:04:07,189 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:04:07,189 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 18:04:07,189 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:04:07,190 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:04:07,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:04:07,190 INFO L82 PathProgramCache]: Analyzing trace with hash -1615429259, now seen corresponding path program 1 times [2020-07-10 18:04:07,190 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:04:07,190 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [58027937] [2020-07-10 18:04:07,191 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:04:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,586 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:04:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {42092#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41870#true} is VALID [2020-07-10 18:04:07,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} #valid := #valid[0 := 0]; {41870#true} is VALID [2020-07-10 18:04:07,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} assume 0 < #StackHeapBarrier; {41870#true} is VALID [2020-07-10 18:04:07,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {41870#true} is VALID [2020-07-10 18:04:07,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {41870#true} is VALID [2020-07-10 18:04:07,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {41870#true} is VALID [2020-07-10 18:04:07,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {41870#true} is VALID [2020-07-10 18:04:07,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {41870#true} is VALID [2020-07-10 18:04:07,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {41870#true} is VALID [2020-07-10 18:04:07,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {41870#true} is VALID [2020-07-10 18:04:07,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {41870#true} is VALID [2020-07-10 18:04:07,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {41870#true} is VALID [2020-07-10 18:04:07,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {41870#true} is VALID [2020-07-10 18:04:07,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {41870#true} is VALID [2020-07-10 18:04:07,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {41870#true} is VALID [2020-07-10 18:04:07,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {41870#true} is VALID [2020-07-10 18:04:07,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {41870#true} is VALID [2020-07-10 18:04:07,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {41870#true} is VALID [2020-07-10 18:04:07,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {41870#true} is VALID [2020-07-10 18:04:07,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {41870#true} is VALID [2020-07-10 18:04:07,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {41870#true} is VALID [2020-07-10 18:04:07,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {41870#true} is VALID [2020-07-10 18:04:07,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {41870#true} is VALID [2020-07-10 18:04:07,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {41870#true} is VALID [2020-07-10 18:04:07,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {41870#true} is VALID [2020-07-10 18:04:07,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {41870#true} is VALID [2020-07-10 18:04:07,660 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {41870#true} is VALID [2020-07-10 18:04:07,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {41870#true} is VALID [2020-07-10 18:04:07,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {41870#true} is VALID [2020-07-10 18:04:07,661 INFO L280 TraceCheckUtils]: 29: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {41870#true} is VALID [2020-07-10 18:04:07,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {41870#true} is VALID [2020-07-10 18:04:07,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {41870#true} is VALID [2020-07-10 18:04:07,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {41870#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {41870#true} is VALID [2020-07-10 18:04:07,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {41870#true} is VALID [2020-07-10 18:04:07,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {41870#true} is VALID [2020-07-10 18:04:07,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {41870#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {41870#true} is VALID [2020-07-10 18:04:07,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {41870#true} is VALID [2020-07-10 18:04:07,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {41870#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {41870#true} is VALID [2020-07-10 18:04:07,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {41870#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {41870#true} is VALID [2020-07-10 18:04:07,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {41870#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {41870#true} is VALID [2020-07-10 18:04:07,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {41870#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {41870#true} is VALID [2020-07-10 18:04:07,663 INFO L280 TraceCheckUtils]: 41: Hoare triple {41870#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {41870#true} is VALID [2020-07-10 18:04:07,663 INFO L280 TraceCheckUtils]: 42: Hoare triple {41870#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {41870#true} is VALID [2020-07-10 18:04:07,664 INFO L280 TraceCheckUtils]: 43: Hoare triple {41870#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {41870#true} is VALID [2020-07-10 18:04:07,664 INFO L280 TraceCheckUtils]: 44: Hoare triple {41870#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {41870#true} is VALID [2020-07-10 18:04:07,664 INFO L280 TraceCheckUtils]: 45: Hoare triple {41870#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {41870#true} is VALID [2020-07-10 18:04:07,664 INFO L280 TraceCheckUtils]: 46: Hoare triple {41870#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {41870#true} is VALID [2020-07-10 18:04:07,664 INFO L280 TraceCheckUtils]: 47: Hoare triple {41870#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {41870#true} is VALID [2020-07-10 18:04:07,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {41870#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {41870#true} is VALID [2020-07-10 18:04:07,665 INFO L280 TraceCheckUtils]: 49: Hoare triple {41870#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {41870#true} is VALID [2020-07-10 18:04:07,665 INFO L280 TraceCheckUtils]: 50: Hoare triple {41870#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {41870#true} is VALID [2020-07-10 18:04:07,665 INFO L280 TraceCheckUtils]: 51: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {41870#true} is VALID [2020-07-10 18:04:07,665 INFO L280 TraceCheckUtils]: 52: Hoare triple {41870#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {41870#true} is VALID [2020-07-10 18:04:07,666 INFO L280 TraceCheckUtils]: 53: Hoare triple {41870#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {41870#true} is VALID [2020-07-10 18:04:07,666 INFO L280 TraceCheckUtils]: 54: Hoare triple {41870#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {41870#true} is VALID [2020-07-10 18:04:07,666 INFO L280 TraceCheckUtils]: 55: Hoare triple {41870#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {41870#true} is VALID [2020-07-10 18:04:07,666 INFO L280 TraceCheckUtils]: 56: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {41870#true} is VALID [2020-07-10 18:04:07,666 INFO L280 TraceCheckUtils]: 57: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {41870#true} is VALID [2020-07-10 18:04:07,667 INFO L280 TraceCheckUtils]: 58: Hoare triple {41870#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {41870#true} is VALID [2020-07-10 18:04:07,667 INFO L280 TraceCheckUtils]: 59: Hoare triple {41870#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {41870#true} is VALID [2020-07-10 18:04:07,667 INFO L280 TraceCheckUtils]: 60: Hoare triple {41870#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {41870#true} is VALID [2020-07-10 18:04:07,667 INFO L280 TraceCheckUtils]: 61: Hoare triple {41870#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {41870#true} is VALID [2020-07-10 18:04:07,667 INFO L280 TraceCheckUtils]: 62: Hoare triple {41870#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {41870#true} is VALID [2020-07-10 18:04:07,668 INFO L280 TraceCheckUtils]: 63: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {41870#true} is VALID [2020-07-10 18:04:07,668 INFO L280 TraceCheckUtils]: 64: Hoare triple {41870#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {41870#true} is VALID [2020-07-10 18:04:07,668 INFO L280 TraceCheckUtils]: 65: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {41870#true} is VALID [2020-07-10 18:04:07,668 INFO L280 TraceCheckUtils]: 66: Hoare triple {41870#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {41870#true} is VALID [2020-07-10 18:04:07,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {41870#true} is VALID [2020-07-10 18:04:07,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {41870#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {41870#true} is VALID [2020-07-10 18:04:07,669 INFO L280 TraceCheckUtils]: 69: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {41870#true} is VALID [2020-07-10 18:04:07,669 INFO L280 TraceCheckUtils]: 70: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {41870#true} is VALID [2020-07-10 18:04:07,669 INFO L280 TraceCheckUtils]: 71: Hoare triple {41870#true} ~pumpRunning~0 := 0; {41870#true} is VALID [2020-07-10 18:04:07,669 INFO L280 TraceCheckUtils]: 72: Hoare triple {41870#true} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-10 18:04:07,669 INFO L280 TraceCheckUtils]: 73: Hoare triple {41870#true} ~head~0.base, ~head~0.offset := 0, 0; {41870#true} is VALID [2020-07-10 18:04:07,670 INFO L280 TraceCheckUtils]: 74: Hoare triple {41870#true} ~cleanupTimeShifts~0 := 4; {41870#true} is VALID [2020-07-10 18:04:07,670 INFO L280 TraceCheckUtils]: 75: Hoare triple {41870#true} ~waterLevel~0 := 1; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,671 INFO L280 TraceCheckUtils]: 76: Hoare triple {41951#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,671 INFO L280 TraceCheckUtils]: 77: Hoare triple {41951#(= 1 ~waterLevel~0)} assume true; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,672 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {41951#(= 1 ~waterLevel~0)} {41870#true} #971#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:07,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #869#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:07,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #871#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~13; {41870#true} is VALID [2020-07-10 18:04:07,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~13 := 1; {41870#true} is VALID [2020-07-10 18:04:07,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~13; {41870#true} is VALID [2020-07-10 18:04:07,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:07,689 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #873#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:07,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #875#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:07,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:04:07,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:04:07,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {41951#(= 1 ~waterLevel~0)} #921#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-10 18:04:07,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:07,755 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41967#(<= 2 ~waterLevel~0)} #925#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:07,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:07,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:07,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:07,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:07,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:07,988 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:07,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:07,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:07,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:07,990 INFO L263 TraceCheckUtils]: 3: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:07,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:07,991 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:07,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:07,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:07,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:07,992 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:07,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:07,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:07,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:07,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:07,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:04:07,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:04:07,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:07,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,000 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,005 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-10 18:04:08,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,007 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,008 INFO L263 TraceCheckUtils]: 6: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,010 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:04:08,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:04:08,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,018 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,020 INFO L280 TraceCheckUtils]: 24: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,021 INFO L280 TraceCheckUtils]: 25: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-10 18:04:08,022 INFO L263 TraceCheckUtils]: 26: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,023 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-10 18:04:08,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,024 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-10 18:04:08,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-10 18:04:08,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,028 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,029 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,030 INFO L263 TraceCheckUtils]: 9: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,030 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,032 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,032 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,033 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,033 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:04:08,036 INFO L280 TraceCheckUtils]: 21: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:04:08,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,038 INFO L280 TraceCheckUtils]: 23: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,039 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,043 INFO L280 TraceCheckUtils]: 28: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-10 18:04:08,043 INFO L263 TraceCheckUtils]: 29: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,044 INFO L280 TraceCheckUtils]: 30: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,044 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,044 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-10 18:04:08,045 INFO L280 TraceCheckUtils]: 33: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,045 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-10 18:04:08,045 INFO L280 TraceCheckUtils]: 35: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,046 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-10 18:04:08,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-10 18:04:08,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,050 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-10 18:04:08,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,051 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,052 INFO L263 TraceCheckUtils]: 8: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,054 INFO L263 TraceCheckUtils]: 12: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,056 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,056 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,058 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:04:08,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:04:08,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,061 INFO L280 TraceCheckUtils]: 26: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,063 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,063 INFO L280 TraceCheckUtils]: 28: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,064 INFO L280 TraceCheckUtils]: 29: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-10 18:04:08,067 INFO L263 TraceCheckUtils]: 32: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,067 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,068 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-10 18:04:08,068 INFO L280 TraceCheckUtils]: 36: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,068 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-10 18:04:08,069 INFO L280 TraceCheckUtils]: 38: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,069 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-10 18:04:08,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,070 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41871#false} {41870#true} #937#return; {41871#false} is VALID [2020-07-10 18:04:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-10 18:04:08,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~tmp~9; {41870#true} is VALID [2020-07-10 18:04:08,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} havoc ~tmp___0~3; {41870#true} is VALID [2020-07-10 18:04:08,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,086 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-10 18:04:08,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} ~tmp~9 := #t~ret61; {41870#true} is VALID [2020-07-10 18:04:08,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc #t~ret61; {41870#true} is VALID [2020-07-10 18:04:08,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume !(0 == ~tmp~9); {41870#true} is VALID [2020-07-10 18:04:08,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,088 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {41870#true} {41871#false} #939#return; {41871#false} is VALID [2020-07-10 18:04:08,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {42096#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume 0 != ~systemActive~0; {41870#true} is VALID [2020-07-10 18:04:08,090 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-10 18:04:08,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,091 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-10 18:04:08,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,092 INFO L263 TraceCheckUtils]: 8: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,093 INFO L263 TraceCheckUtils]: 11: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,094 INFO L263 TraceCheckUtils]: 15: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,096 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,097 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:04:08,098 INFO L280 TraceCheckUtils]: 27: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:04:08,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,101 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-10 18:04:08,105 INFO L263 TraceCheckUtils]: 35: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,106 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-10 18:04:08,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,106 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-10 18:04:08,107 INFO L280 TraceCheckUtils]: 41: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,107 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-10 18:04:08,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,108 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {41871#false} {41870#true} #937#return; {41871#false} is VALID [2020-07-10 18:04:08,108 INFO L263 TraceCheckUtils]: 45: Hoare triple {41871#false} call __utac_acc__Specification4_spec__1(); {41870#true} is VALID [2020-07-10 18:04:08,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {41870#true} havoc ~tmp~9; {41870#true} is VALID [2020-07-10 18:04:08,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {41870#true} havoc ~tmp___0~3; {41870#true} is VALID [2020-07-10 18:04:08,109 INFO L263 TraceCheckUtils]: 48: Hoare triple {41870#true} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,110 INFO L280 TraceCheckUtils]: 50: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,111 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-10 18:04:08,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {41870#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,111 INFO L280 TraceCheckUtils]: 55: Hoare triple {41870#true} ~tmp~9 := #t~ret61; {41870#true} is VALID [2020-07-10 18:04:08,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {41870#true} havoc #t~ret61; {41870#true} is VALID [2020-07-10 18:04:08,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {41870#true} assume !(0 == ~tmp~9); {41870#true} is VALID [2020-07-10 18:04:08,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,113 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {41870#true} {41871#false} #939#return; {41871#false} is VALID [2020-07-10 18:04:08,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,113 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {41871#false} {41967#(<= 2 ~waterLevel~0)} #929#return; {41871#false} is VALID [2020-07-10 18:04:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,129 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41870#true} {41871#false} #921#return; {41871#false} is VALID [2020-07-10 18:04:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,135 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41871#false} #925#return; {41871#false} is VALID [2020-07-10 18:04:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,174 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,175 INFO L263 TraceCheckUtils]: 3: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,178 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-10 18:04:08,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,181 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-10 18:04:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,186 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-10 18:04:08,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,187 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,189 INFO L263 TraceCheckUtils]: 6: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,191 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,192 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,192 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-10 18:04:08,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,193 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,194 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,194 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-10 18:04:08,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,197 INFO L263 TraceCheckUtils]: 26: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,198 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-10 18:04:08,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,199 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-10 18:04:08,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-10 18:04:08,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,201 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,202 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,204 INFO L263 TraceCheckUtils]: 9: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,206 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-10 18:04:08,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,209 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-10 18:04:08,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,211 INFO L263 TraceCheckUtils]: 29: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,212 INFO L280 TraceCheckUtils]: 30: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,212 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,212 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-10 18:04:08,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,213 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-10 18:04:08,213 INFO L280 TraceCheckUtils]: 35: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,214 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41870#true} {41870#true} #919#return; {41870#true} is VALID [2020-07-10 18:04:08,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-10 18:04:08,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,217 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-10 18:04:08,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,218 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,219 INFO L263 TraceCheckUtils]: 8: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,220 INFO L263 TraceCheckUtils]: 12: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,222 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,223 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,223 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-10 18:04:08,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,224 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,224 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-10 18:04:08,224 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,224 INFO L280 TraceCheckUtils]: 29: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,224 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,224 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,225 INFO L263 TraceCheckUtils]: 32: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,226 INFO L280 TraceCheckUtils]: 33: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,226 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,226 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-10 18:04:08,226 INFO L280 TraceCheckUtils]: 36: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,226 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-10 18:04:08,227 INFO L280 TraceCheckUtils]: 38: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,227 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {41870#true} {41870#true} #919#return; {41870#true} is VALID [2020-07-10 18:04:08,227 INFO L280 TraceCheckUtils]: 40: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,227 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41870#true} {41871#false} #937#return; {41871#false} is VALID [2020-07-10 18:04:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41871#false} #863#return; {41871#false} is VALID [2020-07-10 18:04:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:08,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~1; {41870#true} is VALID [2020-07-10 18:04:08,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~1 := ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~1; {41870#true} is VALID [2020-07-10 18:04:08,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41871#false} #865#return; {41871#false} is VALID [2020-07-10 18:04:08,246 INFO L263 TraceCheckUtils]: 0: Hoare triple {41870#true} call ULTIMATE.init(); {42092#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:04:08,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {42092#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41870#true} is VALID [2020-07-10 18:04:08,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #valid := #valid[0 := 0]; {41870#true} is VALID [2020-07-10 18:04:08,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume 0 < #StackHeapBarrier; {41870#true} is VALID [2020-07-10 18:04:08,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {41870#true} is VALID [2020-07-10 18:04:08,248 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {41870#true} is VALID [2020-07-10 18:04:08,248 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {41870#true} is VALID [2020-07-10 18:04:08,248 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {41870#true} is VALID [2020-07-10 18:04:08,248 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {41870#true} is VALID [2020-07-10 18:04:08,249 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {41870#true} is VALID [2020-07-10 18:04:08,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {41870#true} is VALID [2020-07-10 18:04:08,249 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {41870#true} is VALID [2020-07-10 18:04:08,250 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {41870#true} is VALID [2020-07-10 18:04:08,250 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {41870#true} is VALID [2020-07-10 18:04:08,250 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {41870#true} is VALID [2020-07-10 18:04:08,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {41870#true} is VALID [2020-07-10 18:04:08,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {41870#true} is VALID [2020-07-10 18:04:08,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {41870#true} is VALID [2020-07-10 18:04:08,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {41870#true} is VALID [2020-07-10 18:04:08,252 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {41870#true} is VALID [2020-07-10 18:04:08,252 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {41870#true} is VALID [2020-07-10 18:04:08,252 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {41870#true} is VALID [2020-07-10 18:04:08,253 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {41870#true} is VALID [2020-07-10 18:04:08,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {41870#true} is VALID [2020-07-10 18:04:08,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {41870#true} is VALID [2020-07-10 18:04:08,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {41870#true} is VALID [2020-07-10 18:04:08,254 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {41870#true} is VALID [2020-07-10 18:04:08,254 INFO L280 TraceCheckUtils]: 27: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {41870#true} is VALID [2020-07-10 18:04:08,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {41870#true} is VALID [2020-07-10 18:04:08,255 INFO L280 TraceCheckUtils]: 29: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {41870#true} is VALID [2020-07-10 18:04:08,255 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {41870#true} is VALID [2020-07-10 18:04:08,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {41870#true} is VALID [2020-07-10 18:04:08,256 INFO L280 TraceCheckUtils]: 32: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {41870#true} is VALID [2020-07-10 18:04:08,256 INFO L280 TraceCheckUtils]: 33: Hoare triple {41870#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {41870#true} is VALID [2020-07-10 18:04:08,256 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {41870#true} is VALID [2020-07-10 18:04:08,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {41870#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {41870#true} is VALID [2020-07-10 18:04:08,257 INFO L280 TraceCheckUtils]: 36: Hoare triple {41870#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {41870#true} is VALID [2020-07-10 18:04:08,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {41870#true} is VALID [2020-07-10 18:04:08,258 INFO L280 TraceCheckUtils]: 38: Hoare triple {41870#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {41870#true} is VALID [2020-07-10 18:04:08,258 INFO L280 TraceCheckUtils]: 39: Hoare triple {41870#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {41870#true} is VALID [2020-07-10 18:04:08,258 INFO L280 TraceCheckUtils]: 40: Hoare triple {41870#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {41870#true} is VALID [2020-07-10 18:04:08,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {41870#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {41870#true} is VALID [2020-07-10 18:04:08,259 INFO L280 TraceCheckUtils]: 42: Hoare triple {41870#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {41870#true} is VALID [2020-07-10 18:04:08,259 INFO L280 TraceCheckUtils]: 43: Hoare triple {41870#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {41870#true} is VALID [2020-07-10 18:04:08,259 INFO L280 TraceCheckUtils]: 44: Hoare triple {41870#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {41870#true} is VALID [2020-07-10 18:04:08,260 INFO L280 TraceCheckUtils]: 45: Hoare triple {41870#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {41870#true} is VALID [2020-07-10 18:04:08,260 INFO L280 TraceCheckUtils]: 46: Hoare triple {41870#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {41870#true} is VALID [2020-07-10 18:04:08,260 INFO L280 TraceCheckUtils]: 47: Hoare triple {41870#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {41870#true} is VALID [2020-07-10 18:04:08,261 INFO L280 TraceCheckUtils]: 48: Hoare triple {41870#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {41870#true} is VALID [2020-07-10 18:04:08,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {41870#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {41870#true} is VALID [2020-07-10 18:04:08,261 INFO L280 TraceCheckUtils]: 50: Hoare triple {41870#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {41870#true} is VALID [2020-07-10 18:04:08,262 INFO L280 TraceCheckUtils]: 51: Hoare triple {41870#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {41870#true} is VALID [2020-07-10 18:04:08,262 INFO L280 TraceCheckUtils]: 52: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {41870#true} is VALID [2020-07-10 18:04:08,262 INFO L280 TraceCheckUtils]: 53: Hoare triple {41870#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {41870#true} is VALID [2020-07-10 18:04:08,263 INFO L280 TraceCheckUtils]: 54: Hoare triple {41870#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {41870#true} is VALID [2020-07-10 18:04:08,263 INFO L280 TraceCheckUtils]: 55: Hoare triple {41870#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {41870#true} is VALID [2020-07-10 18:04:08,263 INFO L280 TraceCheckUtils]: 56: Hoare triple {41870#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {41870#true} is VALID [2020-07-10 18:04:08,263 INFO L280 TraceCheckUtils]: 57: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {41870#true} is VALID [2020-07-10 18:04:08,264 INFO L280 TraceCheckUtils]: 58: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {41870#true} is VALID [2020-07-10 18:04:08,264 INFO L280 TraceCheckUtils]: 59: Hoare triple {41870#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {41870#true} is VALID [2020-07-10 18:04:08,264 INFO L280 TraceCheckUtils]: 60: Hoare triple {41870#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {41870#true} is VALID [2020-07-10 18:04:08,265 INFO L280 TraceCheckUtils]: 61: Hoare triple {41870#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {41870#true} is VALID [2020-07-10 18:04:08,265 INFO L280 TraceCheckUtils]: 62: Hoare triple {41870#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {41870#true} is VALID [2020-07-10 18:04:08,265 INFO L280 TraceCheckUtils]: 63: Hoare triple {41870#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {41870#true} is VALID [2020-07-10 18:04:08,266 INFO L280 TraceCheckUtils]: 64: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {41870#true} is VALID [2020-07-10 18:04:08,266 INFO L280 TraceCheckUtils]: 65: Hoare triple {41870#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {41870#true} is VALID [2020-07-10 18:04:08,266 INFO L280 TraceCheckUtils]: 66: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {41870#true} is VALID [2020-07-10 18:04:08,266 INFO L280 TraceCheckUtils]: 67: Hoare triple {41870#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {41870#true} is VALID [2020-07-10 18:04:08,267 INFO L280 TraceCheckUtils]: 68: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {41870#true} is VALID [2020-07-10 18:04:08,267 INFO L280 TraceCheckUtils]: 69: Hoare triple {41870#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {41870#true} is VALID [2020-07-10 18:04:08,267 INFO L280 TraceCheckUtils]: 70: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {41870#true} is VALID [2020-07-10 18:04:08,268 INFO L280 TraceCheckUtils]: 71: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {41870#true} is VALID [2020-07-10 18:04:08,268 INFO L280 TraceCheckUtils]: 72: Hoare triple {41870#true} ~pumpRunning~0 := 0; {41870#true} is VALID [2020-07-10 18:04:08,268 INFO L280 TraceCheckUtils]: 73: Hoare triple {41870#true} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,269 INFO L280 TraceCheckUtils]: 74: Hoare triple {41870#true} ~head~0.base, ~head~0.offset := 0, 0; {41870#true} is VALID [2020-07-10 18:04:08,269 INFO L280 TraceCheckUtils]: 75: Hoare triple {41870#true} ~cleanupTimeShifts~0 := 4; {41870#true} is VALID [2020-07-10 18:04:08,270 INFO L280 TraceCheckUtils]: 76: Hoare triple {41870#true} ~waterLevel~0 := 1; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,271 INFO L280 TraceCheckUtils]: 77: Hoare triple {41951#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,272 INFO L280 TraceCheckUtils]: 78: Hoare triple {41951#(= 1 ~waterLevel~0)} assume true; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,273 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41951#(= 1 ~waterLevel~0)} {41870#true} #971#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,273 INFO L263 TraceCheckUtils]: 80: Hoare triple {41951#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,274 INFO L280 TraceCheckUtils]: 81: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,275 INFO L280 TraceCheckUtils]: 82: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp~10; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,275 INFO L263 TraceCheckUtils]: 83: Hoare triple {41951#(= 1 ~waterLevel~0)} call select_helpers(); {41870#true} is VALID [2020-07-10 18:04:08,276 INFO L280 TraceCheckUtils]: 84: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,277 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #869#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,277 INFO L263 TraceCheckUtils]: 86: Hoare triple {41951#(= 1 ~waterLevel~0)} call select_features(); {41870#true} is VALID [2020-07-10 18:04:08,277 INFO L280 TraceCheckUtils]: 87: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,278 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #871#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,278 INFO L263 TraceCheckUtils]: 89: Hoare triple {41951#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {41870#true} is VALID [2020-07-10 18:04:08,279 INFO L280 TraceCheckUtils]: 90: Hoare triple {41870#true} havoc ~retValue_acc~13; {41870#true} is VALID [2020-07-10 18:04:08,279 INFO L280 TraceCheckUtils]: 91: Hoare triple {41870#true} ~retValue_acc~13 := 1; {41870#true} is VALID [2020-07-10 18:04:08,279 INFO L280 TraceCheckUtils]: 92: Hoare triple {41870#true} #res := ~retValue_acc~13; {41870#true} is VALID [2020-07-10 18:04:08,280 INFO L280 TraceCheckUtils]: 93: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,281 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #873#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,282 INFO L280 TraceCheckUtils]: 95: Hoare triple {41951#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,282 INFO L280 TraceCheckUtils]: 96: Hoare triple {41951#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret63; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,283 INFO L280 TraceCheckUtils]: 97: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc #t~ret63; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,284 INFO L280 TraceCheckUtils]: 98: Hoare triple {41951#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,284 INFO L263 TraceCheckUtils]: 99: Hoare triple {41951#(= 1 ~waterLevel~0)} call setup(); {41870#true} is VALID [2020-07-10 18:04:08,285 INFO L280 TraceCheckUtils]: 100: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,286 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #875#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,286 INFO L263 TraceCheckUtils]: 102: Hoare triple {41951#(= 1 ~waterLevel~0)} call runTest(); {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,287 INFO L263 TraceCheckUtils]: 103: Hoare triple {41951#(= 1 ~waterLevel~0)} call test(); {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,288 INFO L280 TraceCheckUtils]: 104: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,289 INFO L280 TraceCheckUtils]: 105: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp~8; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,290 INFO L280 TraceCheckUtils]: 106: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,291 INFO L280 TraceCheckUtils]: 107: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,291 INFO L280 TraceCheckUtils]: 108: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,292 INFO L280 TraceCheckUtils]: 109: Hoare triple {41951#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,293 INFO L280 TraceCheckUtils]: 110: Hoare triple {41951#(= 1 ~waterLevel~0)} assume !false; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,294 INFO L280 TraceCheckUtils]: 111: Hoare triple {41951#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,295 INFO L280 TraceCheckUtils]: 112: Hoare triple {41951#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,295 INFO L280 TraceCheckUtils]: 113: Hoare triple {41951#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet57; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,296 INFO L280 TraceCheckUtils]: 114: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc #t~nondet57; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,297 INFO L280 TraceCheckUtils]: 115: Hoare triple {41951#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,298 INFO L263 TraceCheckUtils]: 116: Hoare triple {41951#(= 1 ~waterLevel~0)} call waterRise(); {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:08,299 INFO L280 TraceCheckUtils]: 117: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:08,300 INFO L280 TraceCheckUtils]: 118: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:04:08,301 INFO L280 TraceCheckUtils]: 119: Hoare triple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:04:08,302 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {41951#(= 1 ~waterLevel~0)} #921#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,303 INFO L280 TraceCheckUtils]: 121: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,303 INFO L280 TraceCheckUtils]: 122: Hoare triple {41967#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet58; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,304 INFO L280 TraceCheckUtils]: 123: Hoare triple {41967#(<= 2 ~waterLevel~0)} havoc #t~nondet58; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,305 INFO L280 TraceCheckUtils]: 124: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,306 INFO L280 TraceCheckUtils]: 125: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,307 INFO L280 TraceCheckUtils]: 126: Hoare triple {41967#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet59; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,308 INFO L280 TraceCheckUtils]: 127: Hoare triple {41967#(<= 2 ~waterLevel~0)} havoc #t~nondet59; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,308 INFO L280 TraceCheckUtils]: 128: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,309 INFO L263 TraceCheckUtils]: 129: Hoare triple {41967#(<= 2 ~waterLevel~0)} call startSystem(); {42095#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:04:08,310 INFO L280 TraceCheckUtils]: 130: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,310 INFO L280 TraceCheckUtils]: 131: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,311 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {41870#true} {41967#(<= 2 ~waterLevel~0)} #925#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:04:08,312 INFO L263 TraceCheckUtils]: 133: Hoare triple {41967#(<= 2 ~waterLevel~0)} call timeShift(); {42096#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:04:08,312 INFO L280 TraceCheckUtils]: 134: Hoare triple {42096#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,313 INFO L280 TraceCheckUtils]: 135: Hoare triple {41870#true} assume 0 != ~systemActive~0; {41870#true} is VALID [2020-07-10 18:04:08,314 INFO L263 TraceCheckUtils]: 136: Hoare triple {41870#true} call processEnvironment(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,314 INFO L280 TraceCheckUtils]: 137: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-10 18:04:08,314 INFO L280 TraceCheckUtils]: 138: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,315 INFO L263 TraceCheckUtils]: 139: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,316 INFO L280 TraceCheckUtils]: 140: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-10 18:04:08,316 INFO L280 TraceCheckUtils]: 141: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,317 INFO L263 TraceCheckUtils]: 142: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,317 INFO L280 TraceCheckUtils]: 143: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,317 INFO L280 TraceCheckUtils]: 144: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,318 INFO L263 TraceCheckUtils]: 145: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,318 INFO L280 TraceCheckUtils]: 146: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,318 INFO L280 TraceCheckUtils]: 147: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,319 INFO L280 TraceCheckUtils]: 148: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,319 INFO L263 TraceCheckUtils]: 149: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,319 INFO L280 TraceCheckUtils]: 150: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,320 INFO L280 TraceCheckUtils]: 151: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,320 INFO L280 TraceCheckUtils]: 152: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,320 INFO L280 TraceCheckUtils]: 153: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,320 INFO L280 TraceCheckUtils]: 154: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,321 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,321 INFO L280 TraceCheckUtils]: 156: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,321 INFO L280 TraceCheckUtils]: 157: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,322 INFO L280 TraceCheckUtils]: 158: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,322 INFO L280 TraceCheckUtils]: 159: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,323 INFO L280 TraceCheckUtils]: 160: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:04:08,324 INFO L280 TraceCheckUtils]: 161: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:04:08,325 INFO L280 TraceCheckUtils]: 162: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,326 INFO L280 TraceCheckUtils]: 163: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:04:08,327 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,328 INFO L280 TraceCheckUtils]: 165: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:04:08,329 INFO L280 TraceCheckUtils]: 166: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,330 INFO L280 TraceCheckUtils]: 167: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:04:08,331 INFO L280 TraceCheckUtils]: 168: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-10 18:04:08,331 INFO L263 TraceCheckUtils]: 169: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,331 INFO L280 TraceCheckUtils]: 170: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,332 INFO L280 TraceCheckUtils]: 171: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,332 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-10 18:04:08,332 INFO L280 TraceCheckUtils]: 173: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,333 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-10 18:04:08,333 INFO L280 TraceCheckUtils]: 175: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,333 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-10 18:04:08,333 INFO L280 TraceCheckUtils]: 177: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,334 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {41871#false} {41870#true} #937#return; {41871#false} is VALID [2020-07-10 18:04:08,334 INFO L263 TraceCheckUtils]: 179: Hoare triple {41871#false} call __utac_acc__Specification4_spec__1(); {41870#true} is VALID [2020-07-10 18:04:08,334 INFO L280 TraceCheckUtils]: 180: Hoare triple {41870#true} havoc ~tmp~9; {41870#true} is VALID [2020-07-10 18:04:08,335 INFO L280 TraceCheckUtils]: 181: Hoare triple {41870#true} havoc ~tmp___0~3; {41870#true} is VALID [2020-07-10 18:04:08,335 INFO L263 TraceCheckUtils]: 182: Hoare triple {41870#true} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,335 INFO L280 TraceCheckUtils]: 183: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,336 INFO L280 TraceCheckUtils]: 184: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,336 INFO L280 TraceCheckUtils]: 185: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,336 INFO L280 TraceCheckUtils]: 186: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,337 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-10 18:04:08,337 INFO L280 TraceCheckUtils]: 188: Hoare triple {41870#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,337 INFO L280 TraceCheckUtils]: 189: Hoare triple {41870#true} ~tmp~9 := #t~ret61; {41870#true} is VALID [2020-07-10 18:04:08,337 INFO L280 TraceCheckUtils]: 190: Hoare triple {41870#true} havoc #t~ret61; {41870#true} is VALID [2020-07-10 18:04:08,338 INFO L280 TraceCheckUtils]: 191: Hoare triple {41870#true} assume !(0 == ~tmp~9); {41870#true} is VALID [2020-07-10 18:04:08,338 INFO L280 TraceCheckUtils]: 192: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,338 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {41870#true} {41871#false} #939#return; {41871#false} is VALID [2020-07-10 18:04:08,338 INFO L280 TraceCheckUtils]: 194: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-10 18:04:08,339 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {41871#false} {41967#(<= 2 ~waterLevel~0)} #929#return; {41871#false} is VALID [2020-07-10 18:04:08,339 INFO L280 TraceCheckUtils]: 196: Hoare triple {41871#false} assume !false; {41871#false} is VALID [2020-07-10 18:04:08,339 INFO L280 TraceCheckUtils]: 197: Hoare triple {41871#false} assume ~splverifierCounter~0 < 4; {41871#false} is VALID [2020-07-10 18:04:08,339 INFO L280 TraceCheckUtils]: 198: Hoare triple {41871#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {41871#false} is VALID [2020-07-10 18:04:08,340 INFO L280 TraceCheckUtils]: 199: Hoare triple {41871#false} ~tmp~8 := #t~nondet57; {41871#false} is VALID [2020-07-10 18:04:08,340 INFO L280 TraceCheckUtils]: 200: Hoare triple {41871#false} havoc #t~nondet57; {41871#false} is VALID [2020-07-10 18:04:08,340 INFO L280 TraceCheckUtils]: 201: Hoare triple {41871#false} assume 0 != ~tmp~8; {41871#false} is VALID [2020-07-10 18:04:08,341 INFO L263 TraceCheckUtils]: 202: Hoare triple {41871#false} call waterRise(); {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:08,341 INFO L280 TraceCheckUtils]: 203: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,341 INFO L280 TraceCheckUtils]: 204: Hoare triple {41870#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,342 INFO L280 TraceCheckUtils]: 205: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,342 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {41870#true} {41871#false} #921#return; {41871#false} is VALID [2020-07-10 18:04:08,342 INFO L280 TraceCheckUtils]: 207: Hoare triple {41871#false} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {41871#false} is VALID [2020-07-10 18:04:08,342 INFO L280 TraceCheckUtils]: 208: Hoare triple {41871#false} ~tmp___0~2 := #t~nondet58; {41871#false} is VALID [2020-07-10 18:04:08,343 INFO L280 TraceCheckUtils]: 209: Hoare triple {41871#false} havoc #t~nondet58; {41871#false} is VALID [2020-07-10 18:04:08,343 INFO L280 TraceCheckUtils]: 210: Hoare triple {41871#false} assume !(0 != ~tmp___0~2); {41871#false} is VALID [2020-07-10 18:04:08,343 INFO L280 TraceCheckUtils]: 211: Hoare triple {41871#false} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {41871#false} is VALID [2020-07-10 18:04:08,344 INFO L280 TraceCheckUtils]: 212: Hoare triple {41871#false} ~tmp___2~0 := #t~nondet59; {41871#false} is VALID [2020-07-10 18:04:08,344 INFO L280 TraceCheckUtils]: 213: Hoare triple {41871#false} havoc #t~nondet59; {41871#false} is VALID [2020-07-10 18:04:08,344 INFO L280 TraceCheckUtils]: 214: Hoare triple {41871#false} assume 0 != ~tmp___2~0; {41871#false} is VALID [2020-07-10 18:04:08,345 INFO L263 TraceCheckUtils]: 215: Hoare triple {41871#false} call startSystem(); {42095#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:04:08,345 INFO L280 TraceCheckUtils]: 216: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,345 INFO L280 TraceCheckUtils]: 217: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,346 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {41870#true} {41871#false} #925#return; {41871#false} is VALID [2020-07-10 18:04:08,346 INFO L263 TraceCheckUtils]: 219: Hoare triple {41871#false} call timeShift(); {41871#false} is VALID [2020-07-10 18:04:08,346 INFO L280 TraceCheckUtils]: 220: Hoare triple {41871#false} assume !(0 != ~pumpRunning~0); {41871#false} is VALID [2020-07-10 18:04:08,346 INFO L280 TraceCheckUtils]: 221: Hoare triple {41871#false} assume 0 != ~systemActive~0; {41871#false} is VALID [2020-07-10 18:04:08,347 INFO L263 TraceCheckUtils]: 222: Hoare triple {41871#false} call processEnvironment(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,347 INFO L280 TraceCheckUtils]: 223: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-10 18:04:08,347 INFO L280 TraceCheckUtils]: 224: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,348 INFO L263 TraceCheckUtils]: 225: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,348 INFO L280 TraceCheckUtils]: 226: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-10 18:04:08,348 INFO L280 TraceCheckUtils]: 227: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-10 18:04:08,349 INFO L263 TraceCheckUtils]: 228: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,350 INFO L280 TraceCheckUtils]: 229: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,350 INFO L280 TraceCheckUtils]: 230: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,350 INFO L263 TraceCheckUtils]: 231: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,350 INFO L280 TraceCheckUtils]: 232: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,351 INFO L280 TraceCheckUtils]: 233: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,351 INFO L280 TraceCheckUtils]: 234: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,351 INFO L263 TraceCheckUtils]: 235: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-10 18:04:08,351 INFO L280 TraceCheckUtils]: 236: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,351 INFO L280 TraceCheckUtils]: 237: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-10 18:04:08,352 INFO L280 TraceCheckUtils]: 238: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-10 18:04:08,352 INFO L280 TraceCheckUtils]: 239: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-10 18:04:08,352 INFO L280 TraceCheckUtils]: 240: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,352 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-10 18:04:08,352 INFO L280 TraceCheckUtils]: 242: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,352 INFO L280 TraceCheckUtils]: 243: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,353 INFO L280 TraceCheckUtils]: 244: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-10 18:04:08,353 INFO L280 TraceCheckUtils]: 245: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-10 18:04:08,353 INFO L280 TraceCheckUtils]: 246: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-10 18:04:08,353 INFO L280 TraceCheckUtils]: 247: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-10 18:04:08,353 INFO L280 TraceCheckUtils]: 248: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-10 18:04:08,354 INFO L280 TraceCheckUtils]: 249: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,354 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-10 18:04:08,354 INFO L280 TraceCheckUtils]: 251: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-10 18:04:08,354 INFO L280 TraceCheckUtils]: 252: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,354 INFO L280 TraceCheckUtils]: 253: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-10 18:04:08,355 INFO L280 TraceCheckUtils]: 254: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-10 18:04:08,355 INFO L263 TraceCheckUtils]: 255: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:08,355 INFO L280 TraceCheckUtils]: 256: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-10 18:04:08,356 INFO L280 TraceCheckUtils]: 257: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,356 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-10 18:04:08,356 INFO L280 TraceCheckUtils]: 259: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,356 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-10 18:04:08,357 INFO L280 TraceCheckUtils]: 261: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,357 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {41870#true} {41870#true} #919#return; {41870#true} is VALID [2020-07-10 18:04:08,357 INFO L280 TraceCheckUtils]: 263: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,358 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {41870#true} {41871#false} #937#return; {41871#false} is VALID [2020-07-10 18:04:08,358 INFO L263 TraceCheckUtils]: 265: Hoare triple {41871#false} call __utac_acc__Specification4_spec__1(); {41871#false} is VALID [2020-07-10 18:04:08,358 INFO L280 TraceCheckUtils]: 266: Hoare triple {41871#false} havoc ~tmp~9; {41871#false} is VALID [2020-07-10 18:04:08,359 INFO L280 TraceCheckUtils]: 267: Hoare triple {41871#false} havoc ~tmp___0~3; {41871#false} is VALID [2020-07-10 18:04:08,359 INFO L263 TraceCheckUtils]: 268: Hoare triple {41871#false} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-10 18:04:08,359 INFO L280 TraceCheckUtils]: 269: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,360 INFO L280 TraceCheckUtils]: 270: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-10 18:04:08,360 INFO L280 TraceCheckUtils]: 271: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-10 18:04:08,360 INFO L280 TraceCheckUtils]: 272: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,360 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {41870#true} {41871#false} #863#return; {41871#false} is VALID [2020-07-10 18:04:08,361 INFO L280 TraceCheckUtils]: 274: Hoare triple {41871#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41871#false} is VALID [2020-07-10 18:04:08,361 INFO L280 TraceCheckUtils]: 275: Hoare triple {41871#false} ~tmp~9 := #t~ret61; {41871#false} is VALID [2020-07-10 18:04:08,361 INFO L280 TraceCheckUtils]: 276: Hoare triple {41871#false} havoc #t~ret61; {41871#false} is VALID [2020-07-10 18:04:08,362 INFO L280 TraceCheckUtils]: 277: Hoare triple {41871#false} assume 0 == ~tmp~9; {41871#false} is VALID [2020-07-10 18:04:08,362 INFO L263 TraceCheckUtils]: 278: Hoare triple {41871#false} call #t~ret62 := isPumpRunning(); {41870#true} is VALID [2020-07-10 18:04:08,362 INFO L280 TraceCheckUtils]: 279: Hoare triple {41870#true} havoc ~retValue_acc~1; {41870#true} is VALID [2020-07-10 18:04:08,363 INFO L280 TraceCheckUtils]: 280: Hoare triple {41870#true} ~retValue_acc~1 := ~pumpRunning~0; {41870#true} is VALID [2020-07-10 18:04:08,363 INFO L280 TraceCheckUtils]: 281: Hoare triple {41870#true} #res := ~retValue_acc~1; {41870#true} is VALID [2020-07-10 18:04:08,363 INFO L280 TraceCheckUtils]: 282: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-10 18:04:08,363 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {41870#true} {41871#false} #865#return; {41871#false} is VALID [2020-07-10 18:04:08,364 INFO L280 TraceCheckUtils]: 284: Hoare triple {41871#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {41871#false} is VALID [2020-07-10 18:04:08,364 INFO L280 TraceCheckUtils]: 285: Hoare triple {41871#false} ~tmp___0~3 := #t~ret62; {41871#false} is VALID [2020-07-10 18:04:08,364 INFO L280 TraceCheckUtils]: 286: Hoare triple {41871#false} havoc #t~ret62; {41871#false} is VALID [2020-07-10 18:04:08,365 INFO L280 TraceCheckUtils]: 287: Hoare triple {41871#false} assume 0 != ~tmp___0~3; {41871#false} is VALID [2020-07-10 18:04:08,365 INFO L263 TraceCheckUtils]: 288: Hoare triple {41871#false} call __automaton_fail(); {41871#false} is VALID [2020-07-10 18:04:08,365 INFO L280 TraceCheckUtils]: 289: Hoare triple {41871#false} assume !false; {41871#false} is VALID [2020-07-10 18:04:08,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:04:08,512 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:04:08,513 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [58027937] [2020-07-10 18:04:08,513 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:04:08,513 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:04:08,514 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872374711] [2020-07-10 18:04:08,515 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 290 [2020-07-10 18:04:08,516 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:04:08,516 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:04:08,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:08,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:04:08,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:04:08,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:04:08,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:04:08,879 INFO L87 Difference]: Start difference. First operand 1623 states and 1910 transitions. Second operand 15 states. [2020-07-10 18:04:10,295 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:04:16,383 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:04:28,609 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:04:29,307 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:04:30,072 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:04:31,253 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:04:31,862 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:04:32,612 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:04:33,074 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:04:33,606 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:04:34,086 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:04:35,312 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:04:36,730 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:04:37,662 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:04,434 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:05:05,193 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:05:05,822 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:05:06,782 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:05:07,837 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:08,439 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:05:44,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:05:44,496 INFO L93 Difference]: Finished difference Result 3549 states and 4549 transitions. [2020-07-10 18:05:44,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2020-07-10 18:05:44,496 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 290 [2020-07-10 18:05:44,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:05:44,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:05:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 1268 transitions. [2020-07-10 18:05:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:05:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 1268 transitions. [2020-07-10 18:05:44,527 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 1268 transitions. [2020-07-10 18:05:48,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1268 edges. 1268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:05:48,534 INFO L225 Difference]: With dead ends: 3549 [2020-07-10 18:05:48,534 INFO L226 Difference]: Without dead ends: 2036 [2020-07-10 18:05:48,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 68 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 720 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=527, Invalid=2229, Unknown=0, NotChecked=0, Total=2756 [2020-07-10 18:05:48,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2036 states. [2020-07-10 18:06:28,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2036 to 1517. [2020-07-10 18:06:28,451 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:06:28,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2036 states. Second operand 1517 states. [2020-07-10 18:06:28,451 INFO L74 IsIncluded]: Start isIncluded. First operand 2036 states. Second operand 1517 states. [2020-07-10 18:06:28,451 INFO L87 Difference]: Start difference. First operand 2036 states. Second operand 1517 states. [2020-07-10 18:06:28,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:06:28,587 INFO L93 Difference]: Finished difference Result 2036 states and 2566 transitions. [2020-07-10 18:06:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2566 transitions. [2020-07-10 18:06:28,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:06:28,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:06:28,593 INFO L74 IsIncluded]: Start isIncluded. First operand 1517 states. Second operand 2036 states. [2020-07-10 18:06:28,594 INFO L87 Difference]: Start difference. First operand 1517 states. Second operand 2036 states. [2020-07-10 18:06:28,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:06:28,743 INFO L93 Difference]: Finished difference Result 2036 states and 2566 transitions. [2020-07-10 18:06:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2566 transitions. [2020-07-10 18:06:28,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:06:28,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:06:28,749 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:06:28,749 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:06:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1517 states. [2020-07-10 18:06:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1517 states and 1770 transitions. [2020-07-10 18:06:28,825 INFO L78 Accepts]: Start accepts. Automaton has 1517 states and 1770 transitions. Word has length 290 [2020-07-10 18:06:28,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:06:28,825 INFO L479 AbstractCegarLoop]: Abstraction has 1517 states and 1770 transitions. [2020-07-10 18:06:28,825 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:06:28,825 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1517 states and 1770 transitions. [2020-07-10 18:06:39,825 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1770 edges. 1770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1770 transitions. [2020-07-10 18:06:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-10 18:06:39,832 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:06:39,833 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 18:06:39,833 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:06:39,833 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:06:39,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:06:39,833 INFO L82 PathProgramCache]: Analyzing trace with hash 342267341, now seen corresponding path program 1 times [2020-07-10 18:06:39,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:06:39,834 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1893102963] [2020-07-10 18:06:39,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:06:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,356 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:06:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {56876#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56653#true} is VALID [2020-07-10 18:06:40,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} #valid := #valid[0 := 0]; {56653#true} is VALID [2020-07-10 18:06:40,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} assume 0 < #StackHeapBarrier; {56653#true} is VALID [2020-07-10 18:06:40,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {56653#true} is VALID [2020-07-10 18:06:40,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {56653#true} is VALID [2020-07-10 18:06:40,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {56653#true} is VALID [2020-07-10 18:06:40,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {56653#true} is VALID [2020-07-10 18:06:40,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {56653#true} is VALID [2020-07-10 18:06:40,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {56653#true} is VALID [2020-07-10 18:06:40,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {56653#true} is VALID [2020-07-10 18:06:40,407 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {56653#true} is VALID [2020-07-10 18:06:40,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {56653#true} is VALID [2020-07-10 18:06:40,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {56653#true} is VALID [2020-07-10 18:06:40,408 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {56653#true} is VALID [2020-07-10 18:06:40,408 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {56653#true} is VALID [2020-07-10 18:06:40,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {56653#true} is VALID [2020-07-10 18:06:40,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {56653#true} is VALID [2020-07-10 18:06:40,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {56653#true} is VALID [2020-07-10 18:06:40,409 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {56653#true} is VALID [2020-07-10 18:06:40,409 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {56653#true} is VALID [2020-07-10 18:06:40,409 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {56653#true} is VALID [2020-07-10 18:06:40,409 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {56653#true} is VALID [2020-07-10 18:06:40,410 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {56653#true} is VALID [2020-07-10 18:06:40,410 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {56653#true} is VALID [2020-07-10 18:06:40,410 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {56653#true} is VALID [2020-07-10 18:06:40,410 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {56653#true} is VALID [2020-07-10 18:06:40,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {56653#true} is VALID [2020-07-10 18:06:40,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {56653#true} is VALID [2020-07-10 18:06:40,411 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {56653#true} is VALID [2020-07-10 18:06:40,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {56653#true} is VALID [2020-07-10 18:06:40,411 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {56653#true} is VALID [2020-07-10 18:06:40,411 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {56653#true} is VALID [2020-07-10 18:06:40,411 INFO L280 TraceCheckUtils]: 32: Hoare triple {56653#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {56653#true} is VALID [2020-07-10 18:06:40,412 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {56653#true} is VALID [2020-07-10 18:06:40,412 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {56653#true} is VALID [2020-07-10 18:06:40,412 INFO L280 TraceCheckUtils]: 35: Hoare triple {56653#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {56653#true} is VALID [2020-07-10 18:06:40,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {56653#true} is VALID [2020-07-10 18:06:40,412 INFO L280 TraceCheckUtils]: 37: Hoare triple {56653#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {56653#true} is VALID [2020-07-10 18:06:40,413 INFO L280 TraceCheckUtils]: 38: Hoare triple {56653#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {56653#true} is VALID [2020-07-10 18:06:40,413 INFO L280 TraceCheckUtils]: 39: Hoare triple {56653#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {56653#true} is VALID [2020-07-10 18:06:40,413 INFO L280 TraceCheckUtils]: 40: Hoare triple {56653#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {56653#true} is VALID [2020-07-10 18:06:40,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {56653#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {56653#true} is VALID [2020-07-10 18:06:40,413 INFO L280 TraceCheckUtils]: 42: Hoare triple {56653#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {56653#true} is VALID [2020-07-10 18:06:40,413 INFO L280 TraceCheckUtils]: 43: Hoare triple {56653#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {56653#true} is VALID [2020-07-10 18:06:40,414 INFO L280 TraceCheckUtils]: 44: Hoare triple {56653#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {56653#true} is VALID [2020-07-10 18:06:40,414 INFO L280 TraceCheckUtils]: 45: Hoare triple {56653#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {56653#true} is VALID [2020-07-10 18:06:40,414 INFO L280 TraceCheckUtils]: 46: Hoare triple {56653#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {56653#true} is VALID [2020-07-10 18:06:40,414 INFO L280 TraceCheckUtils]: 47: Hoare triple {56653#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {56653#true} is VALID [2020-07-10 18:06:40,414 INFO L280 TraceCheckUtils]: 48: Hoare triple {56653#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {56653#true} is VALID [2020-07-10 18:06:40,415 INFO L280 TraceCheckUtils]: 49: Hoare triple {56653#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {56653#true} is VALID [2020-07-10 18:06:40,415 INFO L280 TraceCheckUtils]: 50: Hoare triple {56653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {56653#true} is VALID [2020-07-10 18:06:40,415 INFO L280 TraceCheckUtils]: 51: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {56653#true} is VALID [2020-07-10 18:06:40,415 INFO L280 TraceCheckUtils]: 52: Hoare triple {56653#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {56653#true} is VALID [2020-07-10 18:06:40,415 INFO L280 TraceCheckUtils]: 53: Hoare triple {56653#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {56653#true} is VALID [2020-07-10 18:06:40,415 INFO L280 TraceCheckUtils]: 54: Hoare triple {56653#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {56653#true} is VALID [2020-07-10 18:06:40,416 INFO L280 TraceCheckUtils]: 55: Hoare triple {56653#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {56653#true} is VALID [2020-07-10 18:06:40,416 INFO L280 TraceCheckUtils]: 56: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {56653#true} is VALID [2020-07-10 18:06:40,416 INFO L280 TraceCheckUtils]: 57: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {56653#true} is VALID [2020-07-10 18:06:40,416 INFO L280 TraceCheckUtils]: 58: Hoare triple {56653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {56653#true} is VALID [2020-07-10 18:06:40,416 INFO L280 TraceCheckUtils]: 59: Hoare triple {56653#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {56653#true} is VALID [2020-07-10 18:06:40,417 INFO L280 TraceCheckUtils]: 60: Hoare triple {56653#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {56653#true} is VALID [2020-07-10 18:06:40,417 INFO L280 TraceCheckUtils]: 61: Hoare triple {56653#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {56653#true} is VALID [2020-07-10 18:06:40,417 INFO L280 TraceCheckUtils]: 62: Hoare triple {56653#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {56653#true} is VALID [2020-07-10 18:06:40,417 INFO L280 TraceCheckUtils]: 63: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {56653#true} is VALID [2020-07-10 18:06:40,417 INFO L280 TraceCheckUtils]: 64: Hoare triple {56653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {56653#true} is VALID [2020-07-10 18:06:40,417 INFO L280 TraceCheckUtils]: 65: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {56653#true} is VALID [2020-07-10 18:06:40,418 INFO L280 TraceCheckUtils]: 66: Hoare triple {56653#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {56653#true} is VALID [2020-07-10 18:06:40,418 INFO L280 TraceCheckUtils]: 67: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {56653#true} is VALID [2020-07-10 18:06:40,418 INFO L280 TraceCheckUtils]: 68: Hoare triple {56653#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {56653#true} is VALID [2020-07-10 18:06:40,418 INFO L280 TraceCheckUtils]: 69: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {56653#true} is VALID [2020-07-10 18:06:40,418 INFO L280 TraceCheckUtils]: 70: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {56653#true} is VALID [2020-07-10 18:06:40,419 INFO L280 TraceCheckUtils]: 71: Hoare triple {56653#true} ~pumpRunning~0 := 0; {56653#true} is VALID [2020-07-10 18:06:40,419 INFO L280 TraceCheckUtils]: 72: Hoare triple {56653#true} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,419 INFO L280 TraceCheckUtils]: 73: Hoare triple {56653#true} ~head~0.base, ~head~0.offset := 0, 0; {56653#true} is VALID [2020-07-10 18:06:40,419 INFO L280 TraceCheckUtils]: 74: Hoare triple {56653#true} ~cleanupTimeShifts~0 := 4; {56653#true} is VALID [2020-07-10 18:06:40,419 INFO L280 TraceCheckUtils]: 75: Hoare triple {56653#true} ~waterLevel~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,420 INFO L280 TraceCheckUtils]: 76: Hoare triple {56653#true} ~methaneLevelCritical~0 := 0; {56653#true} is VALID [2020-07-10 18:06:40,420 INFO L280 TraceCheckUtils]: 77: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,420 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56653#true} {56653#true} #971#return; {56653#true} is VALID [2020-07-10 18:06:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,435 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56653#true} {56653#true} #869#return; {56653#true} is VALID [2020-07-10 18:06:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,438 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56653#true} {56653#true} #871#return; {56653#true} is VALID [2020-07-10 18:06:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~13; {56653#true} is VALID [2020-07-10 18:06:40,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~13 := 1; {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:06:40,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:40,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:40,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {56653#true} #873#return; {56743#(= |main_#t~ret63| 1)} is VALID [2020-07-10 18:06:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,487 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56653#true} {56653#true} #875#return; {56653#true} is VALID [2020-07-10 18:06:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,504 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56653#true} {56653#true} #921#return; {56653#true} is VALID [2020-07-10 18:06:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,520 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56653#true} {56653#true} #925#return; {56653#true} is VALID [2020-07-10 18:06:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-10 18:06:40,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-10 18:06:40,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,639 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,641 INFO L263 TraceCheckUtils]: 3: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-10 18:06:40,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-10 18:06:40,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,642 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,643 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,644 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,644 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,655 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,656 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,657 INFO L263 TraceCheckUtils]: 6: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-10 18:06:40,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-10 18:06:40,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,658 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,660 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,660 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,661 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,661 INFO L263 TraceCheckUtils]: 26: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,662 INFO L280 TraceCheckUtils]: 27: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,663 INFO L280 TraceCheckUtils]: 28: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,663 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,664 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-10 18:06:40,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,666 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,667 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,667 INFO L263 TraceCheckUtils]: 9: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-10 18:06:40,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-10 18:06:40,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,669 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,671 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,671 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,673 INFO L263 TraceCheckUtils]: 29: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,674 INFO L280 TraceCheckUtils]: 31: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,674 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,675 INFO L280 TraceCheckUtils]: 33: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,675 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,676 INFO L280 TraceCheckUtils]: 35: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,677 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56653#true} is VALID [2020-07-10 18:06:40,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,678 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-10 18:06:40,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,679 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,680 INFO L263 TraceCheckUtils]: 8: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,681 INFO L263 TraceCheckUtils]: 12: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-10 18:06:40,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-10 18:06:40,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,682 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,683 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,684 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,684 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,684 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,686 INFO L263 TraceCheckUtils]: 32: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,688 INFO L280 TraceCheckUtils]: 34: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,689 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,690 INFO L280 TraceCheckUtils]: 36: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,690 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,691 INFO L280 TraceCheckUtils]: 38: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,691 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,692 INFO L280 TraceCheckUtils]: 40: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,692 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #937#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-10 18:06:40,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~tmp~9; {56653#true} is VALID [2020-07-10 18:06:40,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} havoc ~tmp___0~3; {56653#true} is VALID [2020-07-10 18:06:40,705 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,706 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-10 18:06:40,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} ~tmp~9 := #t~ret61; {56653#true} is VALID [2020-07-10 18:06:40,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc #t~ret61; {56653#true} is VALID [2020-07-10 18:06:40,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume !(0 == ~tmp~9); {56653#true} is VALID [2020-07-10 18:06:40,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,709 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {56653#true} {56924#(<= 1 ~pumpRunning~0)} #939#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {56881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume 0 != ~systemActive~0; {56653#true} is VALID [2020-07-10 18:06:40,710 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56653#true} is VALID [2020-07-10 18:06:40,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,711 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-10 18:06:40,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,712 INFO L263 TraceCheckUtils]: 8: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,713 INFO L263 TraceCheckUtils]: 11: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,713 INFO L263 TraceCheckUtils]: 15: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-10 18:06:40,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-10 18:06:40,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,714 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,716 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,717 INFO L280 TraceCheckUtils]: 32: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,719 INFO L263 TraceCheckUtils]: 35: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,720 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,721 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,722 INFO L280 TraceCheckUtils]: 41: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,723 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,723 INFO L280 TraceCheckUtils]: 43: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,724 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #937#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,724 INFO L263 TraceCheckUtils]: 45: Hoare triple {56924#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {56653#true} is VALID [2020-07-10 18:06:40,724 INFO L280 TraceCheckUtils]: 46: Hoare triple {56653#true} havoc ~tmp~9; {56653#true} is VALID [2020-07-10 18:06:40,724 INFO L280 TraceCheckUtils]: 47: Hoare triple {56653#true} havoc ~tmp___0~3; {56653#true} is VALID [2020-07-10 18:06:40,724 INFO L263 TraceCheckUtils]: 48: Hoare triple {56653#true} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,725 INFO L280 TraceCheckUtils]: 49: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,725 INFO L280 TraceCheckUtils]: 50: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,725 INFO L280 TraceCheckUtils]: 51: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,725 INFO L280 TraceCheckUtils]: 52: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,725 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-10 18:06:40,726 INFO L280 TraceCheckUtils]: 54: Hoare triple {56653#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,726 INFO L280 TraceCheckUtils]: 55: Hoare triple {56653#true} ~tmp~9 := #t~ret61; {56653#true} is VALID [2020-07-10 18:06:40,726 INFO L280 TraceCheckUtils]: 56: Hoare triple {56653#true} havoc #t~ret61; {56653#true} is VALID [2020-07-10 18:06:40,726 INFO L280 TraceCheckUtils]: 57: Hoare triple {56653#true} assume !(0 == ~tmp~9); {56653#true} is VALID [2020-07-10 18:06:40,726 INFO L280 TraceCheckUtils]: 58: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,727 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {56653#true} {56924#(<= 1 ~pumpRunning~0)} #939#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,728 INFO L280 TraceCheckUtils]: 60: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,728 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #929#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,735 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #925#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {56653#true} is VALID [2020-07-10 18:06:40,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~waterLevel~0 := ~waterLevel~0 - 1; {56653#true} is VALID [2020-07-10 18:06:40,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #935#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-10 18:06:40,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,789 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,790 INFO L263 TraceCheckUtils]: 3: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-10 18:06:40,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,791 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,792 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,793 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,797 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-10 18:06:40,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,798 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,798 INFO L263 TraceCheckUtils]: 6: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-10 18:06:40,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,800 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,801 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,803 INFO L263 TraceCheckUtils]: 26: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,803 INFO L280 TraceCheckUtils]: 27: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,804 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-10 18:06:40,804 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,804 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-10 18:06:40,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-10 18:06:40,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,806 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,807 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,808 INFO L263 TraceCheckUtils]: 9: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-10 18:06:40,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,809 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,810 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,810 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,811 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,811 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,812 INFO L263 TraceCheckUtils]: 29: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,813 INFO L280 TraceCheckUtils]: 30: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,813 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,813 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-10 18:06:40,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,813 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-10 18:06:40,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,814 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {56653#true} {57042#(= 0 |old(~pumpRunning~0)|)} #919#return; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 != ~pumpRunning~0); {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,817 INFO L263 TraceCheckUtils]: 2: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-10 18:06:40,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,818 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,819 INFO L263 TraceCheckUtils]: 8: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,820 INFO L263 TraceCheckUtils]: 12: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-10 18:06:40,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,821 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,821 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,822 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,822 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,823 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,823 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,823 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,824 INFO L263 TraceCheckUtils]: 32: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,824 INFO L280 TraceCheckUtils]: 33: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,824 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,824 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-10 18:06:40,825 INFO L280 TraceCheckUtils]: 36: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,825 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-10 18:06:40,825 INFO L280 TraceCheckUtils]: 38: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,825 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {56653#true} {57042#(= 0 |old(~pumpRunning~0)|)} #919#return; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,826 INFO L280 TraceCheckUtils]: 40: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} assume true; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,827 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57042#(= 0 |old(~pumpRunning~0)|)} {56816#(not (= 0 ~pumpRunning~0))} #937#return; {56654#false} is VALID [2020-07-10 18:06:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,831 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56653#true} {56654#false} #863#return; {56654#false} is VALID [2020-07-10 18:06:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:06:40,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~1; {56653#true} is VALID [2020-07-10 18:06:40,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~1 := ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #res := ~retValue_acc~1; {56653#true} is VALID [2020-07-10 18:06:40,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,835 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56653#true} {56654#false} #865#return; {56654#false} is VALID [2020-07-10 18:06:40,839 INFO L263 TraceCheckUtils]: 0: Hoare triple {56653#true} call ULTIMATE.init(); {56876#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:06:40,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {56876#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56653#true} is VALID [2020-07-10 18:06:40,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #valid := #valid[0 := 0]; {56653#true} is VALID [2020-07-10 18:06:40,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume 0 < #StackHeapBarrier; {56653#true} is VALID [2020-07-10 18:06:40,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {56653#true} is VALID [2020-07-10 18:06:40,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {56653#true} is VALID [2020-07-10 18:06:40,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {56653#true} is VALID [2020-07-10 18:06:40,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {56653#true} is VALID [2020-07-10 18:06:40,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {56653#true} is VALID [2020-07-10 18:06:40,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {56653#true} is VALID [2020-07-10 18:06:40,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {56653#true} is VALID [2020-07-10 18:06:40,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {56653#true} is VALID [2020-07-10 18:06:40,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {56653#true} is VALID [2020-07-10 18:06:40,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {56653#true} is VALID [2020-07-10 18:06:40,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {56653#true} is VALID [2020-07-10 18:06:40,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {56653#true} is VALID [2020-07-10 18:06:40,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {56653#true} is VALID [2020-07-10 18:06:40,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {56653#true} is VALID [2020-07-10 18:06:40,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {56653#true} is VALID [2020-07-10 18:06:40,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {56653#true} is VALID [2020-07-10 18:06:40,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {56653#true} is VALID [2020-07-10 18:06:40,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {56653#true} is VALID [2020-07-10 18:06:40,843 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {56653#true} is VALID [2020-07-10 18:06:40,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {56653#true} is VALID [2020-07-10 18:06:40,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {56653#true} is VALID [2020-07-10 18:06:40,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {56653#true} is VALID [2020-07-10 18:06:40,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {56653#true} is VALID [2020-07-10 18:06:40,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {56653#true} is VALID [2020-07-10 18:06:40,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {56653#true} is VALID [2020-07-10 18:06:40,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {56653#true} is VALID [2020-07-10 18:06:40,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {56653#true} is VALID [2020-07-10 18:06:40,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {56653#true} is VALID [2020-07-10 18:06:40,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {56653#true} is VALID [2020-07-10 18:06:40,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {56653#true} is VALID [2020-07-10 18:06:40,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {56653#true} is VALID [2020-07-10 18:06:40,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {56653#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {56653#true} is VALID [2020-07-10 18:06:40,846 INFO L280 TraceCheckUtils]: 36: Hoare triple {56653#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {56653#true} is VALID [2020-07-10 18:06:40,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {56653#true} is VALID [2020-07-10 18:06:40,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {56653#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {56653#true} is VALID [2020-07-10 18:06:40,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {56653#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {56653#true} is VALID [2020-07-10 18:06:40,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {56653#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {56653#true} is VALID [2020-07-10 18:06:40,847 INFO L280 TraceCheckUtils]: 41: Hoare triple {56653#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {56653#true} is VALID [2020-07-10 18:06:40,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {56653#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {56653#true} is VALID [2020-07-10 18:06:40,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {56653#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {56653#true} is VALID [2020-07-10 18:06:40,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {56653#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {56653#true} is VALID [2020-07-10 18:06:40,847 INFO L280 TraceCheckUtils]: 45: Hoare triple {56653#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {56653#true} is VALID [2020-07-10 18:06:40,848 INFO L280 TraceCheckUtils]: 46: Hoare triple {56653#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {56653#true} is VALID [2020-07-10 18:06:40,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {56653#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {56653#true} is VALID [2020-07-10 18:06:40,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {56653#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {56653#true} is VALID [2020-07-10 18:06:40,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {56653#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {56653#true} is VALID [2020-07-10 18:06:40,848 INFO L280 TraceCheckUtils]: 50: Hoare triple {56653#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {56653#true} is VALID [2020-07-10 18:06:40,848 INFO L280 TraceCheckUtils]: 51: Hoare triple {56653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {56653#true} is VALID [2020-07-10 18:06:40,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {56653#true} is VALID [2020-07-10 18:06:40,849 INFO L280 TraceCheckUtils]: 53: Hoare triple {56653#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {56653#true} is VALID [2020-07-10 18:06:40,849 INFO L280 TraceCheckUtils]: 54: Hoare triple {56653#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {56653#true} is VALID [2020-07-10 18:06:40,849 INFO L280 TraceCheckUtils]: 55: Hoare triple {56653#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {56653#true} is VALID [2020-07-10 18:06:40,849 INFO L280 TraceCheckUtils]: 56: Hoare triple {56653#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {56653#true} is VALID [2020-07-10 18:06:40,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {56653#true} is VALID [2020-07-10 18:06:40,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {56653#true} is VALID [2020-07-10 18:06:40,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {56653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {56653#true} is VALID [2020-07-10 18:06:40,850 INFO L280 TraceCheckUtils]: 60: Hoare triple {56653#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {56653#true} is VALID [2020-07-10 18:06:40,850 INFO L280 TraceCheckUtils]: 61: Hoare triple {56653#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {56653#true} is VALID [2020-07-10 18:06:40,850 INFO L280 TraceCheckUtils]: 62: Hoare triple {56653#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {56653#true} is VALID [2020-07-10 18:06:40,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {56653#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {56653#true} is VALID [2020-07-10 18:06:40,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {56653#true} is VALID [2020-07-10 18:06:40,851 INFO L280 TraceCheckUtils]: 65: Hoare triple {56653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {56653#true} is VALID [2020-07-10 18:06:40,851 INFO L280 TraceCheckUtils]: 66: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {56653#true} is VALID [2020-07-10 18:06:40,851 INFO L280 TraceCheckUtils]: 67: Hoare triple {56653#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {56653#true} is VALID [2020-07-10 18:06:40,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {56653#true} is VALID [2020-07-10 18:06:40,852 INFO L280 TraceCheckUtils]: 69: Hoare triple {56653#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {56653#true} is VALID [2020-07-10 18:06:40,852 INFO L280 TraceCheckUtils]: 70: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {56653#true} is VALID [2020-07-10 18:06:40,852 INFO L280 TraceCheckUtils]: 71: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {56653#true} is VALID [2020-07-10 18:06:40,852 INFO L280 TraceCheckUtils]: 72: Hoare triple {56653#true} ~pumpRunning~0 := 0; {56653#true} is VALID [2020-07-10 18:06:40,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {56653#true} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,853 INFO L280 TraceCheckUtils]: 74: Hoare triple {56653#true} ~head~0.base, ~head~0.offset := 0, 0; {56653#true} is VALID [2020-07-10 18:06:40,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {56653#true} ~cleanupTimeShifts~0 := 4; {56653#true} is VALID [2020-07-10 18:06:40,853 INFO L280 TraceCheckUtils]: 76: Hoare triple {56653#true} ~waterLevel~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {56653#true} ~methaneLevelCritical~0 := 0; {56653#true} is VALID [2020-07-10 18:06:40,853 INFO L280 TraceCheckUtils]: 78: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,854 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {56653#true} {56653#true} #971#return; {56653#true} is VALID [2020-07-10 18:06:40,854 INFO L263 TraceCheckUtils]: 80: Hoare triple {56653#true} call #t~ret75 := main(); {56653#true} is VALID [2020-07-10 18:06:40,854 INFO L280 TraceCheckUtils]: 81: Hoare triple {56653#true} havoc ~retValue_acc~7; {56653#true} is VALID [2020-07-10 18:06:40,854 INFO L280 TraceCheckUtils]: 82: Hoare triple {56653#true} havoc ~tmp~10; {56653#true} is VALID [2020-07-10 18:06:40,854 INFO L263 TraceCheckUtils]: 83: Hoare triple {56653#true} call select_helpers(); {56653#true} is VALID [2020-07-10 18:06:40,855 INFO L280 TraceCheckUtils]: 84: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,855 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {56653#true} {56653#true} #869#return; {56653#true} is VALID [2020-07-10 18:06:40,855 INFO L263 TraceCheckUtils]: 86: Hoare triple {56653#true} call select_features(); {56653#true} is VALID [2020-07-10 18:06:40,855 INFO L280 TraceCheckUtils]: 87: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,855 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {56653#true} {56653#true} #871#return; {56653#true} is VALID [2020-07-10 18:06:40,855 INFO L263 TraceCheckUtils]: 89: Hoare triple {56653#true} call #t~ret63 := valid_product(); {56653#true} is VALID [2020-07-10 18:06:40,856 INFO L280 TraceCheckUtils]: 90: Hoare triple {56653#true} havoc ~retValue_acc~13; {56653#true} is VALID [2020-07-10 18:06:40,856 INFO L280 TraceCheckUtils]: 91: Hoare triple {56653#true} ~retValue_acc~13 := 1; {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:06:40,857 INFO L280 TraceCheckUtils]: 92: Hoare triple {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:40,858 INFO L280 TraceCheckUtils]: 93: Hoare triple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:06:40,859 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {56653#true} #873#return; {56743#(= |main_#t~ret63| 1)} is VALID [2020-07-10 18:06:40,859 INFO L280 TraceCheckUtils]: 95: Hoare triple {56743#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {56743#(= |main_#t~ret63| 1)} is VALID [2020-07-10 18:06:40,860 INFO L280 TraceCheckUtils]: 96: Hoare triple {56743#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {56744#(= 1 main_~tmp~10)} is VALID [2020-07-10 18:06:40,860 INFO L280 TraceCheckUtils]: 97: Hoare triple {56744#(= 1 main_~tmp~10)} havoc #t~ret63; {56744#(= 1 main_~tmp~10)} is VALID [2020-07-10 18:06:40,860 INFO L280 TraceCheckUtils]: 98: Hoare triple {56744#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {56653#true} is VALID [2020-07-10 18:06:40,861 INFO L263 TraceCheckUtils]: 99: Hoare triple {56653#true} call setup(); {56653#true} is VALID [2020-07-10 18:06:40,861 INFO L280 TraceCheckUtils]: 100: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,861 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {56653#true} {56653#true} #875#return; {56653#true} is VALID [2020-07-10 18:06:40,861 INFO L263 TraceCheckUtils]: 102: Hoare triple {56653#true} call runTest(); {56653#true} is VALID [2020-07-10 18:06:40,861 INFO L263 TraceCheckUtils]: 103: Hoare triple {56653#true} call test(); {56653#true} is VALID [2020-07-10 18:06:40,861 INFO L280 TraceCheckUtils]: 104: Hoare triple {56653#true} havoc ~splverifierCounter~0; {56653#true} is VALID [2020-07-10 18:06:40,862 INFO L280 TraceCheckUtils]: 105: Hoare triple {56653#true} havoc ~tmp~8; {56653#true} is VALID [2020-07-10 18:06:40,862 INFO L280 TraceCheckUtils]: 106: Hoare triple {56653#true} havoc ~tmp___0~2; {56653#true} is VALID [2020-07-10 18:06:40,862 INFO L280 TraceCheckUtils]: 107: Hoare triple {56653#true} havoc ~tmp___1~0; {56653#true} is VALID [2020-07-10 18:06:40,862 INFO L280 TraceCheckUtils]: 108: Hoare triple {56653#true} havoc ~tmp___2~0; {56653#true} is VALID [2020-07-10 18:06:40,862 INFO L280 TraceCheckUtils]: 109: Hoare triple {56653#true} ~splverifierCounter~0 := 0; {56653#true} is VALID [2020-07-10 18:06:40,863 INFO L280 TraceCheckUtils]: 110: Hoare triple {56653#true} assume !false; {56653#true} is VALID [2020-07-10 18:06:40,863 INFO L280 TraceCheckUtils]: 111: Hoare triple {56653#true} assume ~splverifierCounter~0 < 4; {56653#true} is VALID [2020-07-10 18:06:40,863 INFO L280 TraceCheckUtils]: 112: Hoare triple {56653#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,863 INFO L280 TraceCheckUtils]: 113: Hoare triple {56653#true} ~tmp~8 := #t~nondet57; {56653#true} is VALID [2020-07-10 18:06:40,863 INFO L280 TraceCheckUtils]: 114: Hoare triple {56653#true} havoc #t~nondet57; {56653#true} is VALID [2020-07-10 18:06:40,863 INFO L280 TraceCheckUtils]: 115: Hoare triple {56653#true} assume 0 != ~tmp~8; {56653#true} is VALID [2020-07-10 18:06:40,864 INFO L263 TraceCheckUtils]: 116: Hoare triple {56653#true} call waterRise(); {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:06:40,864 INFO L280 TraceCheckUtils]: 117: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,865 INFO L280 TraceCheckUtils]: 118: Hoare triple {56653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,865 INFO L280 TraceCheckUtils]: 119: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,865 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {56653#true} {56653#true} #921#return; {56653#true} is VALID [2020-07-10 18:06:40,865 INFO L280 TraceCheckUtils]: 121: Hoare triple {56653#true} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,865 INFO L280 TraceCheckUtils]: 122: Hoare triple {56653#true} ~tmp___0~2 := #t~nondet58; {56653#true} is VALID [2020-07-10 18:06:40,865 INFO L280 TraceCheckUtils]: 123: Hoare triple {56653#true} havoc #t~nondet58; {56653#true} is VALID [2020-07-10 18:06:40,866 INFO L280 TraceCheckUtils]: 124: Hoare triple {56653#true} assume !(0 != ~tmp___0~2); {56653#true} is VALID [2020-07-10 18:06:40,866 INFO L280 TraceCheckUtils]: 125: Hoare triple {56653#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,866 INFO L280 TraceCheckUtils]: 126: Hoare triple {56653#true} ~tmp___2~0 := #t~nondet59; {56653#true} is VALID [2020-07-10 18:06:40,866 INFO L280 TraceCheckUtils]: 127: Hoare triple {56653#true} havoc #t~nondet59; {56653#true} is VALID [2020-07-10 18:06:40,866 INFO L280 TraceCheckUtils]: 128: Hoare triple {56653#true} assume 0 != ~tmp___2~0; {56653#true} is VALID [2020-07-10 18:06:40,867 INFO L263 TraceCheckUtils]: 129: Hoare triple {56653#true} call startSystem(); {56880#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:06:40,867 INFO L280 TraceCheckUtils]: 130: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,867 INFO L280 TraceCheckUtils]: 131: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,867 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {56653#true} {56653#true} #925#return; {56653#true} is VALID [2020-07-10 18:06:40,868 INFO L263 TraceCheckUtils]: 133: Hoare triple {56653#true} call timeShift(); {56881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:06:40,868 INFO L280 TraceCheckUtils]: 134: Hoare triple {56881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,869 INFO L280 TraceCheckUtils]: 135: Hoare triple {56653#true} assume 0 != ~systemActive~0; {56653#true} is VALID [2020-07-10 18:06:40,869 INFO L263 TraceCheckUtils]: 136: Hoare triple {56653#true} call processEnvironment(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,870 INFO L280 TraceCheckUtils]: 137: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56653#true} is VALID [2020-07-10 18:06:40,870 INFO L280 TraceCheckUtils]: 138: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,870 INFO L263 TraceCheckUtils]: 139: Hoare triple {56653#true} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,871 INFO L280 TraceCheckUtils]: 140: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-10 18:06:40,871 INFO L280 TraceCheckUtils]: 141: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,871 INFO L263 TraceCheckUtils]: 142: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,872 INFO L280 TraceCheckUtils]: 143: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,872 INFO L280 TraceCheckUtils]: 144: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,872 INFO L263 TraceCheckUtils]: 145: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,872 INFO L280 TraceCheckUtils]: 146: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,872 INFO L280 TraceCheckUtils]: 147: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,873 INFO L280 TraceCheckUtils]: 148: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,873 INFO L263 TraceCheckUtils]: 149: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,873 INFO L280 TraceCheckUtils]: 150: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,873 INFO L280 TraceCheckUtils]: 151: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-10 18:06:40,873 INFO L280 TraceCheckUtils]: 152: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-10 18:06:40,873 INFO L280 TraceCheckUtils]: 153: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,874 INFO L280 TraceCheckUtils]: 154: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,874 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,874 INFO L280 TraceCheckUtils]: 156: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,874 INFO L280 TraceCheckUtils]: 157: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,874 INFO L280 TraceCheckUtils]: 158: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,874 INFO L280 TraceCheckUtils]: 159: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,875 INFO L280 TraceCheckUtils]: 160: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,875 INFO L280 TraceCheckUtils]: 161: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,875 INFO L280 TraceCheckUtils]: 162: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,875 INFO L280 TraceCheckUtils]: 163: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,875 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,876 INFO L280 TraceCheckUtils]: 165: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,876 INFO L280 TraceCheckUtils]: 166: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,876 INFO L280 TraceCheckUtils]: 167: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,876 INFO L280 TraceCheckUtils]: 168: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,877 INFO L263 TraceCheckUtils]: 169: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,877 INFO L280 TraceCheckUtils]: 170: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,878 INFO L280 TraceCheckUtils]: 171: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,879 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,879 INFO L280 TraceCheckUtils]: 173: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,880 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,880 INFO L280 TraceCheckUtils]: 175: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,881 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,881 INFO L280 TraceCheckUtils]: 177: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,882 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #937#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,882 INFO L263 TraceCheckUtils]: 179: Hoare triple {56924#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {56653#true} is VALID [2020-07-10 18:06:40,882 INFO L280 TraceCheckUtils]: 180: Hoare triple {56653#true} havoc ~tmp~9; {56653#true} is VALID [2020-07-10 18:06:40,882 INFO L280 TraceCheckUtils]: 181: Hoare triple {56653#true} havoc ~tmp___0~3; {56653#true} is VALID [2020-07-10 18:06:40,883 INFO L263 TraceCheckUtils]: 182: Hoare triple {56653#true} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,883 INFO L280 TraceCheckUtils]: 183: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,883 INFO L280 TraceCheckUtils]: 184: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,883 INFO L280 TraceCheckUtils]: 185: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,883 INFO L280 TraceCheckUtils]: 186: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,883 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-10 18:06:40,884 INFO L280 TraceCheckUtils]: 188: Hoare triple {56653#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,884 INFO L280 TraceCheckUtils]: 189: Hoare triple {56653#true} ~tmp~9 := #t~ret61; {56653#true} is VALID [2020-07-10 18:06:40,884 INFO L280 TraceCheckUtils]: 190: Hoare triple {56653#true} havoc #t~ret61; {56653#true} is VALID [2020-07-10 18:06:40,884 INFO L280 TraceCheckUtils]: 191: Hoare triple {56653#true} assume !(0 == ~tmp~9); {56653#true} is VALID [2020-07-10 18:06:40,884 INFO L280 TraceCheckUtils]: 192: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,885 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {56653#true} {56924#(<= 1 ~pumpRunning~0)} #939#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,886 INFO L280 TraceCheckUtils]: 194: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:06:40,886 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #929#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,887 INFO L280 TraceCheckUtils]: 196: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume !false; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,887 INFO L280 TraceCheckUtils]: 197: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,888 INFO L280 TraceCheckUtils]: 198: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,888 INFO L280 TraceCheckUtils]: 199: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} ~tmp~8 := #t~nondet57; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,889 INFO L280 TraceCheckUtils]: 200: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} havoc #t~nondet57; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,889 INFO L280 TraceCheckUtils]: 201: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,890 INFO L280 TraceCheckUtils]: 202: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,890 INFO L280 TraceCheckUtils]: 203: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet58; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,891 INFO L280 TraceCheckUtils]: 204: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} havoc #t~nondet58; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,891 INFO L280 TraceCheckUtils]: 205: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,892 INFO L280 TraceCheckUtils]: 206: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,893 INFO L280 TraceCheckUtils]: 207: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet59; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,893 INFO L280 TraceCheckUtils]: 208: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} havoc #t~nondet59; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,894 INFO L280 TraceCheckUtils]: 209: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,894 INFO L263 TraceCheckUtils]: 210: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call startSystem(); {56880#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:06:40,894 INFO L280 TraceCheckUtils]: 211: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,895 INFO L280 TraceCheckUtils]: 212: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,895 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #925#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,896 INFO L263 TraceCheckUtils]: 214: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call timeShift(); {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,896 INFO L280 TraceCheckUtils]: 215: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume 0 != ~pumpRunning~0; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,897 INFO L263 TraceCheckUtils]: 216: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:06:40,897 INFO L280 TraceCheckUtils]: 217: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {56653#true} is VALID [2020-07-10 18:06:40,897 INFO L280 TraceCheckUtils]: 218: Hoare triple {56653#true} ~waterLevel~0 := ~waterLevel~0 - 1; {56653#true} is VALID [2020-07-10 18:06:40,897 INFO L280 TraceCheckUtils]: 219: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,898 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #935#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,898 INFO L280 TraceCheckUtils]: 221: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:06:40,899 INFO L263 TraceCheckUtils]: 222: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,900 INFO L280 TraceCheckUtils]: 223: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,900 INFO L280 TraceCheckUtils]: 224: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 != ~pumpRunning~0); {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,901 INFO L263 TraceCheckUtils]: 225: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,901 INFO L280 TraceCheckUtils]: 226: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-10 18:06:40,901 INFO L280 TraceCheckUtils]: 227: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-10 18:06:40,902 INFO L263 TraceCheckUtils]: 228: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,902 INFO L280 TraceCheckUtils]: 229: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,902 INFO L280 TraceCheckUtils]: 230: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,903 INFO L263 TraceCheckUtils]: 231: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,903 INFO L280 TraceCheckUtils]: 232: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,903 INFO L280 TraceCheckUtils]: 233: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-10 18:06:40,903 INFO L280 TraceCheckUtils]: 234: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,903 INFO L263 TraceCheckUtils]: 235: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-10 18:06:40,903 INFO L280 TraceCheckUtils]: 236: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,904 INFO L280 TraceCheckUtils]: 237: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-10 18:06:40,904 INFO L280 TraceCheckUtils]: 238: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-10 18:06:40,904 INFO L280 TraceCheckUtils]: 239: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-10 18:06:40,904 INFO L280 TraceCheckUtils]: 240: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,904 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-10 18:06:40,904 INFO L280 TraceCheckUtils]: 242: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,905 INFO L280 TraceCheckUtils]: 243: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,905 INFO L280 TraceCheckUtils]: 244: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-10 18:06:40,905 INFO L280 TraceCheckUtils]: 245: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-10 18:06:40,905 INFO L280 TraceCheckUtils]: 246: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,905 INFO L280 TraceCheckUtils]: 247: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-10 18:06:40,906 INFO L280 TraceCheckUtils]: 248: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-10 18:06:40,906 INFO L280 TraceCheckUtils]: 249: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,906 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-10 18:06:40,906 INFO L280 TraceCheckUtils]: 251: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-10 18:06:40,906 INFO L280 TraceCheckUtils]: 252: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,906 INFO L280 TraceCheckUtils]: 253: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-10 18:06:40,907 INFO L280 TraceCheckUtils]: 254: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-10 18:06:40,907 INFO L263 TraceCheckUtils]: 255: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,907 INFO L280 TraceCheckUtils]: 256: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-10 18:06:40,908 INFO L280 TraceCheckUtils]: 257: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,908 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-10 18:06:40,908 INFO L280 TraceCheckUtils]: 259: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,908 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-10 18:06:40,908 INFO L280 TraceCheckUtils]: 261: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,909 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {56653#true} {57042#(= 0 |old(~pumpRunning~0)|)} #919#return; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,909 INFO L280 TraceCheckUtils]: 263: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} assume true; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:06:40,910 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {57042#(= 0 |old(~pumpRunning~0)|)} {56816#(not (= 0 ~pumpRunning~0))} #937#return; {56654#false} is VALID [2020-07-10 18:06:40,910 INFO L263 TraceCheckUtils]: 265: Hoare triple {56654#false} call __utac_acc__Specification4_spec__1(); {56654#false} is VALID [2020-07-10 18:06:40,910 INFO L280 TraceCheckUtils]: 266: Hoare triple {56654#false} havoc ~tmp~9; {56654#false} is VALID [2020-07-10 18:06:40,911 INFO L280 TraceCheckUtils]: 267: Hoare triple {56654#false} havoc ~tmp___0~3; {56654#false} is VALID [2020-07-10 18:06:40,911 INFO L263 TraceCheckUtils]: 268: Hoare triple {56654#false} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-10 18:06:40,911 INFO L280 TraceCheckUtils]: 269: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,911 INFO L280 TraceCheckUtils]: 270: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-10 18:06:40,911 INFO L280 TraceCheckUtils]: 271: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-10 18:06:40,911 INFO L280 TraceCheckUtils]: 272: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,912 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {56653#true} {56654#false} #863#return; {56654#false} is VALID [2020-07-10 18:06:40,912 INFO L280 TraceCheckUtils]: 274: Hoare triple {56654#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56654#false} is VALID [2020-07-10 18:06:40,912 INFO L280 TraceCheckUtils]: 275: Hoare triple {56654#false} ~tmp~9 := #t~ret61; {56654#false} is VALID [2020-07-10 18:06:40,912 INFO L280 TraceCheckUtils]: 276: Hoare triple {56654#false} havoc #t~ret61; {56654#false} is VALID [2020-07-10 18:06:40,912 INFO L280 TraceCheckUtils]: 277: Hoare triple {56654#false} assume 0 == ~tmp~9; {56654#false} is VALID [2020-07-10 18:06:40,912 INFO L263 TraceCheckUtils]: 278: Hoare triple {56654#false} call #t~ret62 := isPumpRunning(); {56653#true} is VALID [2020-07-10 18:06:40,913 INFO L280 TraceCheckUtils]: 279: Hoare triple {56653#true} havoc ~retValue_acc~1; {56653#true} is VALID [2020-07-10 18:06:40,913 INFO L280 TraceCheckUtils]: 280: Hoare triple {56653#true} ~retValue_acc~1 := ~pumpRunning~0; {56653#true} is VALID [2020-07-10 18:06:40,913 INFO L280 TraceCheckUtils]: 281: Hoare triple {56653#true} #res := ~retValue_acc~1; {56653#true} is VALID [2020-07-10 18:06:40,913 INFO L280 TraceCheckUtils]: 282: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-10 18:06:40,913 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {56653#true} {56654#false} #865#return; {56654#false} is VALID [2020-07-10 18:06:40,914 INFO L280 TraceCheckUtils]: 284: Hoare triple {56654#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {56654#false} is VALID [2020-07-10 18:06:40,914 INFO L280 TraceCheckUtils]: 285: Hoare triple {56654#false} ~tmp___0~3 := #t~ret62; {56654#false} is VALID [2020-07-10 18:06:40,914 INFO L280 TraceCheckUtils]: 286: Hoare triple {56654#false} havoc #t~ret62; {56654#false} is VALID [2020-07-10 18:06:40,914 INFO L280 TraceCheckUtils]: 287: Hoare triple {56654#false} assume 0 != ~tmp___0~3; {56654#false} is VALID [2020-07-10 18:06:40,914 INFO L263 TraceCheckUtils]: 288: Hoare triple {56654#false} call __automaton_fail(); {56654#false} is VALID [2020-07-10 18:06:40,914 INFO L280 TraceCheckUtils]: 289: Hoare triple {56654#false} assume !false; {56654#false} is VALID [2020-07-10 18:06:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:06:40,961 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:06:40,961 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1893102963] [2020-07-10 18:06:40,961 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:06:40,961 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:06:40,962 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176148322] [2020-07-10 18:06:40,962 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-10 18:06:40,963 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:06:40,963 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:06:41,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 257 edges. 257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:41,237 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:06:41,238 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:06:41,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:06:41,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:06:41,238 INFO L87 Difference]: Start difference. First operand 1517 states and 1770 transitions. Second operand 14 states. [2020-07-10 18:06:43,572 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:06:43,950 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:06:44,458 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:06:44,879 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:06:45,232 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:06:50,412 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:07:06,345 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:08:03,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:03,005 INFO L93 Difference]: Finished difference Result 3350 states and 4059 transitions. [2020-07-10 18:08:03,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 18:08:03,005 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-10 18:08:03,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:08:03,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:08:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 1071 transitions. [2020-07-10 18:08:03,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:08:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 1071 transitions. [2020-07-10 18:08:03,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 1071 transitions. [2020-07-10 18:08:05,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1071 edges. 1071 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:06,044 INFO L225 Difference]: With dead ends: 3350 [2020-07-10 18:08:06,045 INFO L226 Difference]: Without dead ends: 1943 [2020-07-10 18:08:06,050 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 267 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=247, Invalid=1085, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 18:08:06,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1943 states.