/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_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:46:26,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:46:26,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:46:26,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:46:26,187 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:46:26,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:46:26,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:46:26,201 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:46:26,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:46:26,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:46:26,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:46:26,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:46:26,212 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:46:26,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:46:26,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:46:26,218 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:46:26,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:46:26,221 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:46:26,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:46:26,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:46:26,232 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:46:26,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:46:26,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:46:26,238 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:46:26,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:46:26,241 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:46:26,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:46:26,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:46:26,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:46:26,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:46:26,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:46:26,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:46:26,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:46:26,248 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:46:26,249 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:46:26,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:46:26,250 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:46:26,250 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:46:26,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:46:26,251 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:46:26,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:46:26,254 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 17:46:26,273 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:46:26,273 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:46:26,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:46:26,277 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:46:26,277 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:46:26,277 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:46:26,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:46:26,280 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:46:26,280 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:46:26,281 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:46:26,281 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:46:26,281 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:46:26,281 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:46:26,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:46:26,282 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:46:26,282 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:46:26,282 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:46:26,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:46:26,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:46:26,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:46:26,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:46:26,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:46:26,283 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:46:26,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:46:26,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:46:26,612 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:46:26,614 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:46:26,614 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:46:26,615 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product38.cil.c [2020-07-10 17:46:26,687 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93105f8ab/ccd174d781924dbe993b96a1311fd0d8/FLAG385c7f8ec [2020-07-10 17:46:27,201 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:46:27,201 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product38.cil.c [2020-07-10 17:46:27,214 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93105f8ab/ccd174d781924dbe993b96a1311fd0d8/FLAG385c7f8ec [2020-07-10 17:46:27,498 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93105f8ab/ccd174d781924dbe993b96a1311fd0d8 [2020-07-10 17:46:27,511 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:46:27,513 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:46:27,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:46:27,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:46:27,521 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:46:27,523 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:46:27" (1/1) ... [2020-07-10 17:46:27,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461264cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:27, skipping insertion in model container [2020-07-10 17:46:27,526 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:46:27" (1/1) ... [2020-07-10 17:46:27,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:46:27,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:46:28,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:46:28,277 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:46:28,419 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:46:28,461 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:46:28,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28 WrapperNode [2020-07-10 17:46:28,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:46:28,462 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:46:28,462 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:46:28,463 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:46:28,475 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (1/1) ... [2020-07-10 17:46:28,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (1/1) ... [2020-07-10 17:46:28,495 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (1/1) ... [2020-07-10 17:46:28,496 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (1/1) ... [2020-07-10 17:46:28,546 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (1/1) ... [2020-07-10 17:46:28,559 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (1/1) ... [2020-07-10 17:46:28,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (1/1) ... [2020-07-10 17:46:28,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:46:28,572 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:46:28,572 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:46:28,573 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:46:28,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (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 17:46:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:46:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:46:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:46:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:46:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:46:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:46:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:46:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:46:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:46:28,637 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:46:28,637 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:46:28,638 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:46:28,638 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:46:28,638 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:46:28,638 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:46:28,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:46:28,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:46:28,640 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:46:28,640 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:46:28,640 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:46:28,641 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:46:28,641 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:46:28,644 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:46:28,644 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:46:28,644 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:46:28,644 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:46:28,644 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:46:28,645 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:46:28,645 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:46:28,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:46:28,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:46:28,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:46:28,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:46:28,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:46:28,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:46:28,649 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:46:28,649 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:46:28,649 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:46:28,649 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:46:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:46:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:46:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:46:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:46:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:46:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:46:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:46:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:46:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:46:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:46:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:46:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:46:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:46:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:46:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:46:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:46:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:46:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:46:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:46:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:46:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:46:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:46:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:46:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:46:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:46:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:46:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:46:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:46:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:46:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:46:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:46:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:46:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:46:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:46:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:46:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:46:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:46:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:46:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:46:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:46:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:46:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:46:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:46:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:46:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:46:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:46:30,277 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:46:30,277 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:46:30,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:46:30 BoogieIcfgContainer [2020-07-10 17:46:30,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:46:30,312 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:46:30,312 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:46:30,315 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:46:30,315 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:46:27" (1/3) ... [2020-07-10 17:46:30,316 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4252f126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:46:30, skipping insertion in model container [2020-07-10 17:46:30,316 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:28" (2/3) ... [2020-07-10 17:46:30,317 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4252f126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:46:30, skipping insertion in model container [2020-07-10 17:46:30,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:46:30" (3/3) ... [2020-07-10 17:46:30,319 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product38.cil.c [2020-07-10 17:46:30,329 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:46:30,338 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:46:30,352 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:46:30,373 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:46:30,374 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:46:30,374 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:46:30,374 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:46:30,374 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:46:30,374 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:46:30,375 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:46:30,375 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:46:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-07-10 17:46:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:46:30,416 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:30,417 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 17:46:30,418 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:30,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:30,424 INFO L82 PathProgramCache]: Analyzing trace with hash 1971275482, now seen corresponding path program 1 times [2020-07-10 17:46:30,433 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:30,433 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1694943611] [2020-07-10 17:46:30,434 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,191 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 17:46:31,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 17:46:31,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 17:46:31,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {313#true} is VALID [2020-07-10 17:46:31,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {313#true} is VALID [2020-07-10 17:46:31,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {313#true} is VALID [2020-07-10 17:46:31,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {313#true} is VALID [2020-07-10 17:46:31,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {313#true} is VALID [2020-07-10 17:46:31,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {313#true} is VALID [2020-07-10 17:46:31,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {313#true} is VALID [2020-07-10 17:46:31,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {313#true} is VALID [2020-07-10 17:46:31,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {313#true} is VALID [2020-07-10 17:46:31,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {313#true} is VALID [2020-07-10 17:46:31,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {313#true} is VALID [2020-07-10 17:46:31,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {313#true} is VALID [2020-07-10 17:46:31,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {313#true} is VALID [2020-07-10 17:46:31,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {313#true} is VALID [2020-07-10 17:46:31,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {313#true} is VALID [2020-07-10 17:46:31,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {313#true} is VALID [2020-07-10 17:46:31,352 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {313#true} is VALID [2020-07-10 17:46:31,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {313#true} is VALID [2020-07-10 17:46:31,353 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {313#true} is VALID [2020-07-10 17:46:31,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {313#true} is VALID [2020-07-10 17:46:31,356 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {313#true} is VALID [2020-07-10 17:46:31,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {313#true} is VALID [2020-07-10 17:46:31,357 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {313#true} is VALID [2020-07-10 17:46:31,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {313#true} is VALID [2020-07-10 17:46:31,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {313#true} is VALID [2020-07-10 17:46:31,358 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {313#true} is VALID [2020-07-10 17:46:31,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {313#true} is VALID [2020-07-10 17:46:31,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {313#true} is VALID [2020-07-10 17:46:31,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {313#true} is VALID [2020-07-10 17:46:31,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {313#true} is VALID [2020-07-10 17:46:31,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {313#true} is VALID [2020-07-10 17:46:31,363 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {313#true} is VALID [2020-07-10 17:46:31,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {313#true} is VALID [2020-07-10 17:46:31,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {313#true} is VALID [2020-07-10 17:46:31,364 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {313#true} is VALID [2020-07-10 17:46:31,364 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {313#true} is VALID [2020-07-10 17:46:31,364 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {313#true} is VALID [2020-07-10 17:46:31,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {313#true} is VALID [2020-07-10 17:46:31,365 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {313#true} is VALID [2020-07-10 17:46:31,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {313#true} is VALID [2020-07-10 17:46:31,366 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {313#true} is VALID [2020-07-10 17:46:31,366 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {313#true} is VALID [2020-07-10 17:46:31,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {313#true} is VALID [2020-07-10 17:46:31,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {313#true} is VALID [2020-07-10 17:46:31,367 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {313#true} is VALID [2020-07-10 17:46:31,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {313#true} is VALID [2020-07-10 17:46:31,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {313#true} is VALID [2020-07-10 17:46:31,368 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {313#true} is VALID [2020-07-10 17:46:31,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {313#true} is VALID [2020-07-10 17:46:31,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {313#true} is VALID [2020-07-10 17:46:31,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {313#true} is VALID [2020-07-10 17:46:31,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {313#true} is VALID [2020-07-10 17:46:31,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {313#true} is VALID [2020-07-10 17:46:31,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {313#true} is VALID [2020-07-10 17:46:31,375 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {313#true} is VALID [2020-07-10 17:46:31,382 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {313#true} is VALID [2020-07-10 17:46:31,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {313#true} is VALID [2020-07-10 17:46:31,383 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {313#true} is VALID [2020-07-10 17:46:31,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {313#true} is VALID [2020-07-10 17:46:31,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {313#true} is VALID [2020-07-10 17:46:31,386 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {313#true} is VALID [2020-07-10 17:46:31,387 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {313#true} is VALID [2020-07-10 17:46:31,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {313#true} is VALID [2020-07-10 17:46:31,388 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {313#true} is VALID [2020-07-10 17:46:31,388 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {313#true} is VALID [2020-07-10 17:46:31,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {313#true} is VALID [2020-07-10 17:46:31,388 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {313#true} is VALID [2020-07-10 17:46:31,389 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {313#true} is VALID [2020-07-10 17:46:31,389 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 17:46:31,389 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 17:46:31,390 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 17:46:31,391 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 17:46:31,391 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 17:46:31,391 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 17:46:31,392 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,392 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-10 17:46:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-10 17:46:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,452 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-10 17:46:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~11; {313#true} is VALID [2020-07-10 17:46:31,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~11 := 1; {313#true} is VALID [2020-07-10 17:46:31,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~11; {313#true} is VALID [2020-07-10 17:46:31,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-10 17:46:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-10 17:46:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-10 17:46:31,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~2 := ~waterLevel~0; {313#true} is VALID [2020-07-10 17:46:31,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-10 17:46:31,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #810#return; {314#false} is VALID [2020-07-10 17:46:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:31,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-10 17:46:31,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~5 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 17:46:31,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-10 17:46:31,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,479 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #812#return; {314#false} is VALID [2020-07-10 17:46:31,486 INFO L263 TraceCheckUtils]: 0: Hoare triple {313#true} call ULTIMATE.init(); {415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:31,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 17:46:31,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 17:46:31,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 17:46:31,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {313#true} is VALID [2020-07-10 17:46:31,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {313#true} is VALID [2020-07-10 17:46:31,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {313#true} is VALID [2020-07-10 17:46:31,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {313#true} is VALID [2020-07-10 17:46:31,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {313#true} is VALID [2020-07-10 17:46:31,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {313#true} is VALID [2020-07-10 17:46:31,489 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {313#true} is VALID [2020-07-10 17:46:31,489 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {313#true} is VALID [2020-07-10 17:46:31,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {313#true} is VALID [2020-07-10 17:46:31,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {313#true} is VALID [2020-07-10 17:46:31,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {313#true} is VALID [2020-07-10 17:46:31,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {313#true} is VALID [2020-07-10 17:46:31,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {313#true} is VALID [2020-07-10 17:46:31,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {313#true} is VALID [2020-07-10 17:46:31,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {313#true} is VALID [2020-07-10 17:46:31,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {313#true} is VALID [2020-07-10 17:46:31,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {313#true} is VALID [2020-07-10 17:46:31,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {313#true} is VALID [2020-07-10 17:46:31,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {313#true} is VALID [2020-07-10 17:46:31,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {313#true} is VALID [2020-07-10 17:46:31,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {313#true} is VALID [2020-07-10 17:46:31,499 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {313#true} is VALID [2020-07-10 17:46:31,499 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {313#true} is VALID [2020-07-10 17:46:31,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {313#true} is VALID [2020-07-10 17:46:31,500 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {313#true} is VALID [2020-07-10 17:46:31,500 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {313#true} is VALID [2020-07-10 17:46:31,500 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {313#true} is VALID [2020-07-10 17:46:31,501 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {313#true} is VALID [2020-07-10 17:46:31,501 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {313#true} is VALID [2020-07-10 17:46:31,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {313#true} is VALID [2020-07-10 17:46:31,502 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {313#true} is VALID [2020-07-10 17:46:31,502 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {313#true} is VALID [2020-07-10 17:46:31,505 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {313#true} is VALID [2020-07-10 17:46:31,506 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {313#true} is VALID [2020-07-10 17:46:31,506 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {313#true} is VALID [2020-07-10 17:46:31,506 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {313#true} is VALID [2020-07-10 17:46:31,506 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {313#true} is VALID [2020-07-10 17:46:31,507 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {313#true} is VALID [2020-07-10 17:46:31,507 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {313#true} is VALID [2020-07-10 17:46:31,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {313#true} is VALID [2020-07-10 17:46:31,508 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {313#true} is VALID [2020-07-10 17:46:31,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {313#true} is VALID [2020-07-10 17:46:31,509 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {313#true} is VALID [2020-07-10 17:46:31,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {313#true} is VALID [2020-07-10 17:46:31,512 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {313#true} is VALID [2020-07-10 17:46:31,513 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {313#true} is VALID [2020-07-10 17:46:31,513 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {313#true} is VALID [2020-07-10 17:46:31,513 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {313#true} is VALID [2020-07-10 17:46:31,513 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {313#true} is VALID [2020-07-10 17:46:31,513 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {313#true} is VALID [2020-07-10 17:46:31,514 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {313#true} is VALID [2020-07-10 17:46:31,514 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {313#true} is VALID [2020-07-10 17:46:31,514 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {313#true} is VALID [2020-07-10 17:46:31,514 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {313#true} is VALID [2020-07-10 17:46:31,514 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {313#true} is VALID [2020-07-10 17:46:31,515 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {313#true} is VALID [2020-07-10 17:46:31,515 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {313#true} is VALID [2020-07-10 17:46:31,515 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {313#true} is VALID [2020-07-10 17:46:31,516 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {313#true} is VALID [2020-07-10 17:46:31,516 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {313#true} is VALID [2020-07-10 17:46:31,516 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {313#true} is VALID [2020-07-10 17:46:31,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {313#true} is VALID [2020-07-10 17:46:31,517 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {313#true} is VALID [2020-07-10 17:46:31,517 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {313#true} is VALID [2020-07-10 17:46:31,517 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {313#true} is VALID [2020-07-10 17:46:31,517 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {313#true} is VALID [2020-07-10 17:46:31,518 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {313#true} is VALID [2020-07-10 17:46:31,518 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {313#true} is VALID [2020-07-10 17:46:31,518 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 17:46:31,519 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 17:46:31,519 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 17:46:31,519 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 17:46:31,519 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 17:46:31,520 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 17:46:31,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,520 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-10 17:46:31,521 INFO L263 TraceCheckUtils]: 80: Hoare triple {313#true} call #t~ret73 := main(); {313#true} is VALID [2020-07-10 17:46:31,521 INFO L280 TraceCheckUtils]: 81: Hoare triple {313#true} havoc ~retValue_acc~0; {313#true} is VALID [2020-07-10 17:46:31,521 INFO L280 TraceCheckUtils]: 82: Hoare triple {313#true} havoc ~tmp~0; {313#true} is VALID [2020-07-10 17:46:31,521 INFO L263 TraceCheckUtils]: 83: Hoare triple {313#true} call select_helpers(); {313#true} is VALID [2020-07-10 17:46:31,522 INFO L280 TraceCheckUtils]: 84: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,522 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-10 17:46:31,522 INFO L263 TraceCheckUtils]: 86: Hoare triple {313#true} call select_features(); {313#true} is VALID [2020-07-10 17:46:31,523 INFO L280 TraceCheckUtils]: 87: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,523 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-10 17:46:31,523 INFO L263 TraceCheckUtils]: 89: Hoare triple {313#true} call #t~ret0 := valid_product(); {313#true} is VALID [2020-07-10 17:46:31,523 INFO L280 TraceCheckUtils]: 90: Hoare triple {313#true} havoc ~retValue_acc~11; {313#true} is VALID [2020-07-10 17:46:31,524 INFO L280 TraceCheckUtils]: 91: Hoare triple {313#true} ~retValue_acc~11 := 1; {313#true} is VALID [2020-07-10 17:46:31,524 INFO L280 TraceCheckUtils]: 92: Hoare triple {313#true} #res := ~retValue_acc~11; {313#true} is VALID [2020-07-10 17:46:31,524 INFO L280 TraceCheckUtils]: 93: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,524 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-10 17:46:31,525 INFO L280 TraceCheckUtils]: 95: Hoare triple {313#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {313#true} is VALID [2020-07-10 17:46:31,525 INFO L280 TraceCheckUtils]: 96: Hoare triple {313#true} ~tmp~0 := #t~ret0; {313#true} is VALID [2020-07-10 17:46:31,525 INFO L280 TraceCheckUtils]: 97: Hoare triple {313#true} havoc #t~ret0; {313#true} is VALID [2020-07-10 17:46:31,526 INFO L280 TraceCheckUtils]: 98: Hoare triple {313#true} assume 0 != ~tmp~0; {313#true} is VALID [2020-07-10 17:46:31,526 INFO L263 TraceCheckUtils]: 99: Hoare triple {313#true} call setup(); {313#true} is VALID [2020-07-10 17:46:31,526 INFO L280 TraceCheckUtils]: 100: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,526 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-10 17:46:31,527 INFO L263 TraceCheckUtils]: 102: Hoare triple {313#true} call runTest(); {313#true} is VALID [2020-07-10 17:46:31,527 INFO L263 TraceCheckUtils]: 103: Hoare triple {313#true} call test(); {313#true} is VALID [2020-07-10 17:46:31,527 INFO L280 TraceCheckUtils]: 104: Hoare triple {313#true} havoc ~splverifierCounter~0; {313#true} is VALID [2020-07-10 17:46:31,527 INFO L280 TraceCheckUtils]: 105: Hoare triple {313#true} havoc ~tmp~2; {313#true} is VALID [2020-07-10 17:46:31,528 INFO L280 TraceCheckUtils]: 106: Hoare triple {313#true} havoc ~tmp___0~1; {313#true} is VALID [2020-07-10 17:46:31,528 INFO L280 TraceCheckUtils]: 107: Hoare triple {313#true} havoc ~tmp___1~0; {313#true} is VALID [2020-07-10 17:46:31,528 INFO L280 TraceCheckUtils]: 108: Hoare triple {313#true} havoc ~tmp___2~0; {313#true} is VALID [2020-07-10 17:46:31,529 INFO L280 TraceCheckUtils]: 109: Hoare triple {313#true} ~splverifierCounter~0 := 0; {313#true} is VALID [2020-07-10 17:46:31,529 INFO L280 TraceCheckUtils]: 110: Hoare triple {313#true} assume false; {314#false} is VALID [2020-07-10 17:46:31,530 INFO L263 TraceCheckUtils]: 111: Hoare triple {314#false} call cleanup(); {314#false} is VALID [2020-07-10 17:46:31,530 INFO L280 TraceCheckUtils]: 112: Hoare triple {314#false} havoc ~i~0; {314#false} is VALID [2020-07-10 17:46:31,530 INFO L280 TraceCheckUtils]: 113: Hoare triple {314#false} havoc ~__cil_tmp2~0; {314#false} is VALID [2020-07-10 17:46:31,531 INFO L263 TraceCheckUtils]: 114: Hoare triple {314#false} call timeShift(); {314#false} is VALID [2020-07-10 17:46:31,531 INFO L280 TraceCheckUtils]: 115: Hoare triple {314#false} assume !(0 != ~pumpRunning~0); {314#false} is VALID [2020-07-10 17:46:31,531 INFO L280 TraceCheckUtils]: 116: Hoare triple {314#false} assume !(0 != ~systemActive~0); {314#false} is VALID [2020-07-10 17:46:31,532 INFO L263 TraceCheckUtils]: 117: Hoare triple {314#false} call __utac_acc__Specification4_spec__1(); {314#false} is VALID [2020-07-10 17:46:31,532 INFO L280 TraceCheckUtils]: 118: Hoare triple {314#false} havoc ~tmp~1; {314#false} is VALID [2020-07-10 17:46:31,532 INFO L280 TraceCheckUtils]: 119: Hoare triple {314#false} havoc ~tmp___0~0; {314#false} is VALID [2020-07-10 17:46:31,532 INFO L263 TraceCheckUtils]: 120: Hoare triple {314#false} call #t~ret11 := getWaterLevel(); {313#true} is VALID [2020-07-10 17:46:31,533 INFO L280 TraceCheckUtils]: 121: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-10 17:46:31,533 INFO L280 TraceCheckUtils]: 122: Hoare triple {313#true} ~retValue_acc~2 := ~waterLevel~0; {313#true} is VALID [2020-07-10 17:46:31,533 INFO L280 TraceCheckUtils]: 123: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-10 17:46:31,534 INFO L280 TraceCheckUtils]: 124: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,534 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {313#true} {314#false} #810#return; {314#false} is VALID [2020-07-10 17:46:31,534 INFO L280 TraceCheckUtils]: 126: Hoare triple {314#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {314#false} is VALID [2020-07-10 17:46:31,534 INFO L280 TraceCheckUtils]: 127: Hoare triple {314#false} ~tmp~1 := #t~ret11; {314#false} is VALID [2020-07-10 17:46:31,535 INFO L280 TraceCheckUtils]: 128: Hoare triple {314#false} havoc #t~ret11; {314#false} is VALID [2020-07-10 17:46:31,535 INFO L280 TraceCheckUtils]: 129: Hoare triple {314#false} assume 0 == ~tmp~1; {314#false} is VALID [2020-07-10 17:46:31,535 INFO L263 TraceCheckUtils]: 130: Hoare triple {314#false} call #t~ret12 := isPumpRunning(); {313#true} is VALID [2020-07-10 17:46:31,536 INFO L280 TraceCheckUtils]: 131: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-10 17:46:31,536 INFO L280 TraceCheckUtils]: 132: Hoare triple {313#true} ~retValue_acc~5 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 17:46:31,536 INFO L280 TraceCheckUtils]: 133: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-10 17:46:31,537 INFO L280 TraceCheckUtils]: 134: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 17:46:31,537 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {313#true} {314#false} #812#return; {314#false} is VALID [2020-07-10 17:46:31,537 INFO L280 TraceCheckUtils]: 136: Hoare triple {314#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {314#false} is VALID [2020-07-10 17:46:31,537 INFO L280 TraceCheckUtils]: 137: Hoare triple {314#false} ~tmp___0~0 := #t~ret12; {314#false} is VALID [2020-07-10 17:46:31,538 INFO L280 TraceCheckUtils]: 138: Hoare triple {314#false} havoc #t~ret12; {314#false} is VALID [2020-07-10 17:46:31,538 INFO L280 TraceCheckUtils]: 139: Hoare triple {314#false} assume 0 != ~tmp___0~0; {314#false} is VALID [2020-07-10 17:46:31,538 INFO L263 TraceCheckUtils]: 140: Hoare triple {314#false} call __automaton_fail(); {314#false} is VALID [2020-07-10 17:46:31,539 INFO L280 TraceCheckUtils]: 141: Hoare triple {314#false} assume !false; {314#false} is VALID [2020-07-10 17:46:31,565 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 17:46:31,566 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:31,568 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1694943611] [2020-07-10 17:46:31,570 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:31,570 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:46:31,570 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694130727] [2020-07-10 17:46:31,577 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:46:31,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:31,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:46:31,789 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 17:46:31,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:46:31,790 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:31,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:46:31,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:46:31,800 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 3 states. [2020-07-10 17:46:40,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:40,329 INFO L93 Difference]: Finished difference Result 486 states and 576 transitions. [2020-07-10 17:46:40,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:46:40,330 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:46:40,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:46:40,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 576 transitions. [2020-07-10 17:46:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:46:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 576 transitions. [2020-07-10 17:46:40,376 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 576 transitions. [2020-07-10 17:46:42,005 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 576 edges. 576 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:42,046 INFO L225 Difference]: With dead ends: 486 [2020-07-10 17:46:42,047 INFO L226 Difference]: Without dead ends: 301 [2020-07-10 17:46:42,052 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 17:46:42,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-10 17:46:45,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 259. [2020-07-10 17:46:45,477 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:45,478 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 259 states. [2020-07-10 17:46:45,479 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 259 states. [2020-07-10 17:46:45,479 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 259 states. [2020-07-10 17:46:45,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:45,514 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-10 17:46:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-10 17:46:45,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:45,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:45,518 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 301 states. [2020-07-10 17:46:45,518 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 301 states. [2020-07-10 17:46:45,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:45,551 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-10 17:46:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-10 17:46:45,554 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:45,554 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:45,554 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:45,554 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:45,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-10 17:46:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 280 transitions. [2020-07-10 17:46:45,580 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 280 transitions. Word has length 142 [2020-07-10 17:46:45,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:45,581 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 280 transitions. [2020-07-10 17:46:45,581 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:46:45,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 280 transitions. [2020-07-10 17:46:46,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:46,467 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 280 transitions. [2020-07-10 17:46:46,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:46:46,469 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:46,470 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 17:46:46,470 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:46:46,470 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:46,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:46,471 INFO L82 PathProgramCache]: Analyzing trace with hash 633899820, now seen corresponding path program 1 times [2020-07-10 17:46:46,471 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:46,471 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [265343334] [2020-07-10 17:46:46,471 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:46,979 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {2613#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2510#true} is VALID [2020-07-10 17:46:47,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} #valid := #valid[0 := 0]; {2510#true} is VALID [2020-07-10 17:46:47,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} assume 0 < #StackHeapBarrier; {2510#true} is VALID [2020-07-10 17:46:47,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {2510#true} is VALID [2020-07-10 17:46:47,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {2510#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {2510#true} is VALID [2020-07-10 17:46:47,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {2510#true} is VALID [2020-07-10 17:46:47,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {2510#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {2510#true} is VALID [2020-07-10 17:46:47,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {2510#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {2510#true} is VALID [2020-07-10 17:46:47,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {2510#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {2510#true} is VALID [2020-07-10 17:46:47,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {2510#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {2510#true} is VALID [2020-07-10 17:46:47,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {2510#true} is VALID [2020-07-10 17:46:47,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {2510#true} is VALID [2020-07-10 17:46:47,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {2510#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {2510#true} is VALID [2020-07-10 17:46:47,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {2510#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {2510#true} is VALID [2020-07-10 17:46:47,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {2510#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {2510#true} is VALID [2020-07-10 17:46:47,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {2510#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {2510#true} is VALID [2020-07-10 17:46:47,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {2510#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {2510#true} is VALID [2020-07-10 17:46:47,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {2510#true} is VALID [2020-07-10 17:46:47,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {2510#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {2510#true} is VALID [2020-07-10 17:46:47,085 INFO L280 TraceCheckUtils]: 19: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {2510#true} is VALID [2020-07-10 17:46:47,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {2510#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {2510#true} is VALID [2020-07-10 17:46:47,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {2510#true} is VALID [2020-07-10 17:46:47,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {2510#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {2510#true} is VALID [2020-07-10 17:46:47,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {2510#true} is VALID [2020-07-10 17:46:47,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {2510#true} is VALID [2020-07-10 17:46:47,087 INFO L280 TraceCheckUtils]: 25: Hoare triple {2510#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {2510#true} is VALID [2020-07-10 17:46:47,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {2510#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {2510#true} is VALID [2020-07-10 17:46:47,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {2510#true} is VALID [2020-07-10 17:46:47,087 INFO L280 TraceCheckUtils]: 28: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {2510#true} is VALID [2020-07-10 17:46:47,088 INFO L280 TraceCheckUtils]: 29: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {2510#true} is VALID [2020-07-10 17:46:47,088 INFO L280 TraceCheckUtils]: 30: Hoare triple {2510#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {2510#true} is VALID [2020-07-10 17:46:47,088 INFO L280 TraceCheckUtils]: 31: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {2510#true} is VALID [2020-07-10 17:46:47,089 INFO L280 TraceCheckUtils]: 32: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {2510#true} is VALID [2020-07-10 17:46:47,089 INFO L280 TraceCheckUtils]: 33: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {2510#true} is VALID [2020-07-10 17:46:47,089 INFO L280 TraceCheckUtils]: 34: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {2510#true} is VALID [2020-07-10 17:46:47,089 INFO L280 TraceCheckUtils]: 35: Hoare triple {2510#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {2510#true} is VALID [2020-07-10 17:46:47,090 INFO L280 TraceCheckUtils]: 36: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {2510#true} is VALID [2020-07-10 17:46:47,090 INFO L280 TraceCheckUtils]: 37: Hoare triple {2510#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {2510#true} is VALID [2020-07-10 17:46:47,090 INFO L280 TraceCheckUtils]: 38: Hoare triple {2510#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {2510#true} is VALID [2020-07-10 17:46:47,090 INFO L280 TraceCheckUtils]: 39: Hoare triple {2510#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {2510#true} is VALID [2020-07-10 17:46:47,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {2510#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {2510#true} is VALID [2020-07-10 17:46:47,091 INFO L280 TraceCheckUtils]: 41: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {2510#true} is VALID [2020-07-10 17:46:47,091 INFO L280 TraceCheckUtils]: 42: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {2510#true} is VALID [2020-07-10 17:46:47,091 INFO L280 TraceCheckUtils]: 43: Hoare triple {2510#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {2510#true} is VALID [2020-07-10 17:46:47,092 INFO L280 TraceCheckUtils]: 44: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {2510#true} is VALID [2020-07-10 17:46:47,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {2510#true} is VALID [2020-07-10 17:46:47,092 INFO L280 TraceCheckUtils]: 46: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {2510#true} is VALID [2020-07-10 17:46:47,092 INFO L280 TraceCheckUtils]: 47: Hoare triple {2510#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {2510#true} is VALID [2020-07-10 17:46:47,093 INFO L280 TraceCheckUtils]: 48: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {2510#true} is VALID [2020-07-10 17:46:47,093 INFO L280 TraceCheckUtils]: 49: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {2510#true} is VALID [2020-07-10 17:46:47,093 INFO L280 TraceCheckUtils]: 50: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {2510#true} is VALID [2020-07-10 17:46:47,094 INFO L280 TraceCheckUtils]: 51: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {2510#true} is VALID [2020-07-10 17:46:47,094 INFO L280 TraceCheckUtils]: 52: Hoare triple {2510#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {2510#true} is VALID [2020-07-10 17:46:47,095 INFO L280 TraceCheckUtils]: 53: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {2510#true} is VALID [2020-07-10 17:46:47,095 INFO L280 TraceCheckUtils]: 54: Hoare triple {2510#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {2510#true} is VALID [2020-07-10 17:46:47,095 INFO L280 TraceCheckUtils]: 55: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {2510#true} is VALID [2020-07-10 17:46:47,095 INFO L280 TraceCheckUtils]: 56: Hoare triple {2510#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {2510#true} is VALID [2020-07-10 17:46:47,096 INFO L280 TraceCheckUtils]: 57: Hoare triple {2510#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {2510#true} is VALID [2020-07-10 17:46:47,096 INFO L280 TraceCheckUtils]: 58: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {2510#true} is VALID [2020-07-10 17:46:47,096 INFO L280 TraceCheckUtils]: 59: Hoare triple {2510#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {2510#true} is VALID [2020-07-10 17:46:47,097 INFO L280 TraceCheckUtils]: 60: Hoare triple {2510#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2510#true} is VALID [2020-07-10 17:46:47,097 INFO L280 TraceCheckUtils]: 61: Hoare triple {2510#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2510#true} is VALID [2020-07-10 17:46:47,097 INFO L280 TraceCheckUtils]: 62: Hoare triple {2510#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2510#true} is VALID [2020-07-10 17:46:47,097 INFO L280 TraceCheckUtils]: 63: Hoare triple {2510#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {2510#true} is VALID [2020-07-10 17:46:47,099 INFO L280 TraceCheckUtils]: 64: Hoare triple {2510#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {2510#true} is VALID [2020-07-10 17:46:47,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {2510#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {2510#true} is VALID [2020-07-10 17:46:47,100 INFO L280 TraceCheckUtils]: 66: Hoare triple {2510#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2510#true} is VALID [2020-07-10 17:46:47,100 INFO L280 TraceCheckUtils]: 67: Hoare triple {2510#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2510#true} is VALID [2020-07-10 17:46:47,100 INFO L280 TraceCheckUtils]: 68: Hoare triple {2510#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {2510#true} is VALID [2020-07-10 17:46:47,102 INFO L280 TraceCheckUtils]: 69: Hoare triple {2510#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2510#true} is VALID [2020-07-10 17:46:47,103 INFO L280 TraceCheckUtils]: 70: Hoare triple {2510#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {2510#true} is VALID [2020-07-10 17:46:47,103 INFO L280 TraceCheckUtils]: 71: Hoare triple {2510#true} ~cleanupTimeShifts~0 := 4; {2510#true} is VALID [2020-07-10 17:46:47,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {2510#true} ~waterLevel~0 := 1; {2510#true} is VALID [2020-07-10 17:46:47,104 INFO L280 TraceCheckUtils]: 73: Hoare triple {2510#true} ~methaneLevelCritical~0 := 0; {2510#true} is VALID [2020-07-10 17:46:47,104 INFO L280 TraceCheckUtils]: 74: Hoare triple {2510#true} ~pumpRunning~0 := 0; {2510#true} is VALID [2020-07-10 17:46:47,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {2510#true} ~systemActive~0 := 1; {2510#true} is VALID [2020-07-10 17:46:47,105 INFO L280 TraceCheckUtils]: 76: Hoare triple {2510#true} ~head~0.base, ~head~0.offset := 0, 0; {2510#true} is VALID [2020-07-10 17:46:47,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,105 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2510#true} {2510#true} #904#return; {2510#true} is VALID [2020-07-10 17:46:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2510#true} {2510#true} #816#return; {2510#true} is VALID [2020-07-10 17:46:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,124 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2510#true} {2510#true} #818#return; {2510#true} is VALID [2020-07-10 17:46:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} havoc ~retValue_acc~11; {2510#true} is VALID [2020-07-10 17:46:47,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} ~retValue_acc~11 := 1; {2510#true} is VALID [2020-07-10 17:46:47,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #res := ~retValue_acc~11; {2510#true} is VALID [2020-07-10 17:46:47,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,135 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2510#true} {2510#true} #820#return; {2510#true} is VALID [2020-07-10 17:46:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,138 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2510#true} {2510#true} #822#return; {2510#true} is VALID [2020-07-10 17:46:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} havoc ~retValue_acc~2; {2510#true} is VALID [2020-07-10 17:46:47,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} ~retValue_acc~2 := ~waterLevel~0; {2510#true} is VALID [2020-07-10 17:46:47,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #res := ~retValue_acc~2; {2510#true} is VALID [2020-07-10 17:46:47,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,145 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2510#true} {2511#false} #810#return; {2511#false} is VALID [2020-07-10 17:46:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} havoc ~retValue_acc~5; {2510#true} is VALID [2020-07-10 17:46:47,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} ~retValue_acc~5 := ~pumpRunning~0; {2510#true} is VALID [2020-07-10 17:46:47,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #res := ~retValue_acc~5; {2510#true} is VALID [2020-07-10 17:46:47,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2510#true} {2511#false} #812#return; {2511#false} is VALID [2020-07-10 17:46:47,155 INFO L263 TraceCheckUtils]: 0: Hoare triple {2510#true} call ULTIMATE.init(); {2613#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:47,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {2613#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2510#true} is VALID [2020-07-10 17:46:47,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #valid := #valid[0 := 0]; {2510#true} is VALID [2020-07-10 17:46:47,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume 0 < #StackHeapBarrier; {2510#true} is VALID [2020-07-10 17:46:47,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {2510#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {2510#true} is VALID [2020-07-10 17:46:47,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {2510#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {2510#true} is VALID [2020-07-10 17:46:47,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {2510#true} is VALID [2020-07-10 17:46:47,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {2510#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {2510#true} is VALID [2020-07-10 17:46:47,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {2510#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {2510#true} is VALID [2020-07-10 17:46:47,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {2510#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {2510#true} is VALID [2020-07-10 17:46:47,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {2510#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {2510#true} is VALID [2020-07-10 17:46:47,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {2510#true} is VALID [2020-07-10 17:46:47,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {2510#true} is VALID [2020-07-10 17:46:47,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {2510#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {2510#true} is VALID [2020-07-10 17:46:47,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {2510#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {2510#true} is VALID [2020-07-10 17:46:47,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {2510#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {2510#true} is VALID [2020-07-10 17:46:47,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {2510#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {2510#true} is VALID [2020-07-10 17:46:47,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {2510#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {2510#true} is VALID [2020-07-10 17:46:47,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {2510#true} is VALID [2020-07-10 17:46:47,163 INFO L280 TraceCheckUtils]: 19: Hoare triple {2510#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {2510#true} is VALID [2020-07-10 17:46:47,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {2510#true} is VALID [2020-07-10 17:46:47,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {2510#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {2510#true} is VALID [2020-07-10 17:46:47,164 INFO L280 TraceCheckUtils]: 22: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {2510#true} is VALID [2020-07-10 17:46:47,165 INFO L280 TraceCheckUtils]: 23: Hoare triple {2510#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {2510#true} is VALID [2020-07-10 17:46:47,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {2510#true} is VALID [2020-07-10 17:46:47,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {2510#true} is VALID [2020-07-10 17:46:47,165 INFO L280 TraceCheckUtils]: 26: Hoare triple {2510#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {2510#true} is VALID [2020-07-10 17:46:47,165 INFO L280 TraceCheckUtils]: 27: Hoare triple {2510#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {2510#true} is VALID [2020-07-10 17:46:47,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {2510#true} is VALID [2020-07-10 17:46:47,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {2510#true} is VALID [2020-07-10 17:46:47,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {2510#true} is VALID [2020-07-10 17:46:47,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {2510#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {2510#true} is VALID [2020-07-10 17:46:47,167 INFO L280 TraceCheckUtils]: 32: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {2510#true} is VALID [2020-07-10 17:46:47,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {2510#true} is VALID [2020-07-10 17:46:47,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {2510#true} is VALID [2020-07-10 17:46:47,167 INFO L280 TraceCheckUtils]: 35: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {2510#true} is VALID [2020-07-10 17:46:47,168 INFO L280 TraceCheckUtils]: 36: Hoare triple {2510#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {2510#true} is VALID [2020-07-10 17:46:47,168 INFO L280 TraceCheckUtils]: 37: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {2510#true} is VALID [2020-07-10 17:46:47,168 INFO L280 TraceCheckUtils]: 38: Hoare triple {2510#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {2510#true} is VALID [2020-07-10 17:46:47,169 INFO L280 TraceCheckUtils]: 39: Hoare triple {2510#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {2510#true} is VALID [2020-07-10 17:46:47,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {2510#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {2510#true} is VALID [2020-07-10 17:46:47,173 INFO L280 TraceCheckUtils]: 41: Hoare triple {2510#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {2510#true} is VALID [2020-07-10 17:46:47,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {2510#true} is VALID [2020-07-10 17:46:47,173 INFO L280 TraceCheckUtils]: 43: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {2510#true} is VALID [2020-07-10 17:46:47,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {2510#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {2510#true} is VALID [2020-07-10 17:46:47,174 INFO L280 TraceCheckUtils]: 45: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {2510#true} is VALID [2020-07-10 17:46:47,174 INFO L280 TraceCheckUtils]: 46: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {2510#true} is VALID [2020-07-10 17:46:47,174 INFO L280 TraceCheckUtils]: 47: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {2510#true} is VALID [2020-07-10 17:46:47,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {2510#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {2510#true} is VALID [2020-07-10 17:46:47,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {2510#true} is VALID [2020-07-10 17:46:47,175 INFO L280 TraceCheckUtils]: 50: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {2510#true} is VALID [2020-07-10 17:46:47,175 INFO L280 TraceCheckUtils]: 51: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {2510#true} is VALID [2020-07-10 17:46:47,176 INFO L280 TraceCheckUtils]: 52: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {2510#true} is VALID [2020-07-10 17:46:47,176 INFO L280 TraceCheckUtils]: 53: Hoare triple {2510#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {2510#true} is VALID [2020-07-10 17:46:47,176 INFO L280 TraceCheckUtils]: 54: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {2510#true} is VALID [2020-07-10 17:46:47,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {2510#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {2510#true} is VALID [2020-07-10 17:46:47,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {2510#true} is VALID [2020-07-10 17:46:47,177 INFO L280 TraceCheckUtils]: 57: Hoare triple {2510#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {2510#true} is VALID [2020-07-10 17:46:47,177 INFO L280 TraceCheckUtils]: 58: Hoare triple {2510#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {2510#true} is VALID [2020-07-10 17:46:47,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {2510#true} is VALID [2020-07-10 17:46:47,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {2510#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {2510#true} is VALID [2020-07-10 17:46:47,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {2510#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2510#true} is VALID [2020-07-10 17:46:47,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {2510#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2510#true} is VALID [2020-07-10 17:46:47,178 INFO L280 TraceCheckUtils]: 63: Hoare triple {2510#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2510#true} is VALID [2020-07-10 17:46:47,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {2510#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {2510#true} is VALID [2020-07-10 17:46:47,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {2510#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {2510#true} is VALID [2020-07-10 17:46:47,179 INFO L280 TraceCheckUtils]: 66: Hoare triple {2510#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {2510#true} is VALID [2020-07-10 17:46:47,179 INFO L280 TraceCheckUtils]: 67: Hoare triple {2510#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2510#true} is VALID [2020-07-10 17:46:47,179 INFO L280 TraceCheckUtils]: 68: Hoare triple {2510#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2510#true} is VALID [2020-07-10 17:46:47,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {2510#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {2510#true} is VALID [2020-07-10 17:46:47,180 INFO L280 TraceCheckUtils]: 70: Hoare triple {2510#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2510#true} is VALID [2020-07-10 17:46:47,180 INFO L280 TraceCheckUtils]: 71: Hoare triple {2510#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {2510#true} is VALID [2020-07-10 17:46:47,180 INFO L280 TraceCheckUtils]: 72: Hoare triple {2510#true} ~cleanupTimeShifts~0 := 4; {2510#true} is VALID [2020-07-10 17:46:47,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {2510#true} ~waterLevel~0 := 1; {2510#true} is VALID [2020-07-10 17:46:47,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {2510#true} ~methaneLevelCritical~0 := 0; {2510#true} is VALID [2020-07-10 17:46:47,181 INFO L280 TraceCheckUtils]: 75: Hoare triple {2510#true} ~pumpRunning~0 := 0; {2510#true} is VALID [2020-07-10 17:46:47,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {2510#true} ~systemActive~0 := 1; {2510#true} is VALID [2020-07-10 17:46:47,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {2510#true} ~head~0.base, ~head~0.offset := 0, 0; {2510#true} is VALID [2020-07-10 17:46:47,181 INFO L280 TraceCheckUtils]: 78: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,182 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2510#true} {2510#true} #904#return; {2510#true} is VALID [2020-07-10 17:46:47,182 INFO L263 TraceCheckUtils]: 80: Hoare triple {2510#true} call #t~ret73 := main(); {2510#true} is VALID [2020-07-10 17:46:47,182 INFO L280 TraceCheckUtils]: 81: Hoare triple {2510#true} havoc ~retValue_acc~0; {2510#true} is VALID [2020-07-10 17:46:47,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {2510#true} havoc ~tmp~0; {2510#true} is VALID [2020-07-10 17:46:47,183 INFO L263 TraceCheckUtils]: 83: Hoare triple {2510#true} call select_helpers(); {2510#true} is VALID [2020-07-10 17:46:47,183 INFO L280 TraceCheckUtils]: 84: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,183 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2510#true} {2510#true} #816#return; {2510#true} is VALID [2020-07-10 17:46:47,183 INFO L263 TraceCheckUtils]: 86: Hoare triple {2510#true} call select_features(); {2510#true} is VALID [2020-07-10 17:46:47,183 INFO L280 TraceCheckUtils]: 87: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,184 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2510#true} {2510#true} #818#return; {2510#true} is VALID [2020-07-10 17:46:47,184 INFO L263 TraceCheckUtils]: 89: Hoare triple {2510#true} call #t~ret0 := valid_product(); {2510#true} is VALID [2020-07-10 17:46:47,184 INFO L280 TraceCheckUtils]: 90: Hoare triple {2510#true} havoc ~retValue_acc~11; {2510#true} is VALID [2020-07-10 17:46:47,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {2510#true} ~retValue_acc~11 := 1; {2510#true} is VALID [2020-07-10 17:46:47,185 INFO L280 TraceCheckUtils]: 92: Hoare triple {2510#true} #res := ~retValue_acc~11; {2510#true} is VALID [2020-07-10 17:46:47,185 INFO L280 TraceCheckUtils]: 93: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,185 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2510#true} {2510#true} #820#return; {2510#true} is VALID [2020-07-10 17:46:47,185 INFO L280 TraceCheckUtils]: 95: Hoare triple {2510#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2510#true} is VALID [2020-07-10 17:46:47,185 INFO L280 TraceCheckUtils]: 96: Hoare triple {2510#true} ~tmp~0 := #t~ret0; {2510#true} is VALID [2020-07-10 17:46:47,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {2510#true} havoc #t~ret0; {2510#true} is VALID [2020-07-10 17:46:47,186 INFO L280 TraceCheckUtils]: 98: Hoare triple {2510#true} assume 0 != ~tmp~0; {2510#true} is VALID [2020-07-10 17:46:47,186 INFO L263 TraceCheckUtils]: 99: Hoare triple {2510#true} call setup(); {2510#true} is VALID [2020-07-10 17:46:47,186 INFO L280 TraceCheckUtils]: 100: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,186 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2510#true} {2510#true} #822#return; {2510#true} is VALID [2020-07-10 17:46:47,187 INFO L263 TraceCheckUtils]: 102: Hoare triple {2510#true} call runTest(); {2510#true} is VALID [2020-07-10 17:46:47,187 INFO L263 TraceCheckUtils]: 103: Hoare triple {2510#true} call test(); {2510#true} is VALID [2020-07-10 17:46:47,187 INFO L280 TraceCheckUtils]: 104: Hoare triple {2510#true} havoc ~splverifierCounter~0; {2510#true} is VALID [2020-07-10 17:46:47,187 INFO L280 TraceCheckUtils]: 105: Hoare triple {2510#true} havoc ~tmp~2; {2510#true} is VALID [2020-07-10 17:46:47,188 INFO L280 TraceCheckUtils]: 106: Hoare triple {2510#true} havoc ~tmp___0~1; {2510#true} is VALID [2020-07-10 17:46:47,188 INFO L280 TraceCheckUtils]: 107: Hoare triple {2510#true} havoc ~tmp___1~0; {2510#true} is VALID [2020-07-10 17:46:47,190 INFO L280 TraceCheckUtils]: 108: Hoare triple {2510#true} havoc ~tmp___2~0; {2510#true} is VALID [2020-07-10 17:46:47,194 INFO L280 TraceCheckUtils]: 109: Hoare triple {2510#true} ~splverifierCounter~0 := 0; {2602#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:46:47,197 INFO L280 TraceCheckUtils]: 110: Hoare triple {2602#(= 0 test_~splverifierCounter~0)} assume !false; {2602#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:46:47,197 INFO L280 TraceCheckUtils]: 111: Hoare triple {2602#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2511#false} is VALID [2020-07-10 17:46:47,198 INFO L263 TraceCheckUtils]: 112: Hoare triple {2511#false} call cleanup(); {2511#false} is VALID [2020-07-10 17:46:47,198 INFO L280 TraceCheckUtils]: 113: Hoare triple {2511#false} havoc ~i~0; {2511#false} is VALID [2020-07-10 17:46:47,198 INFO L280 TraceCheckUtils]: 114: Hoare triple {2511#false} havoc ~__cil_tmp2~0; {2511#false} is VALID [2020-07-10 17:46:47,198 INFO L263 TraceCheckUtils]: 115: Hoare triple {2511#false} call timeShift(); {2511#false} is VALID [2020-07-10 17:46:47,198 INFO L280 TraceCheckUtils]: 116: Hoare triple {2511#false} assume !(0 != ~pumpRunning~0); {2511#false} is VALID [2020-07-10 17:46:47,199 INFO L280 TraceCheckUtils]: 117: Hoare triple {2511#false} assume !(0 != ~systemActive~0); {2511#false} is VALID [2020-07-10 17:46:47,199 INFO L263 TraceCheckUtils]: 118: Hoare triple {2511#false} call __utac_acc__Specification4_spec__1(); {2511#false} is VALID [2020-07-10 17:46:47,199 INFO L280 TraceCheckUtils]: 119: Hoare triple {2511#false} havoc ~tmp~1; {2511#false} is VALID [2020-07-10 17:46:47,199 INFO L280 TraceCheckUtils]: 120: Hoare triple {2511#false} havoc ~tmp___0~0; {2511#false} is VALID [2020-07-10 17:46:47,200 INFO L263 TraceCheckUtils]: 121: Hoare triple {2511#false} call #t~ret11 := getWaterLevel(); {2510#true} is VALID [2020-07-10 17:46:47,200 INFO L280 TraceCheckUtils]: 122: Hoare triple {2510#true} havoc ~retValue_acc~2; {2510#true} is VALID [2020-07-10 17:46:47,200 INFO L280 TraceCheckUtils]: 123: Hoare triple {2510#true} ~retValue_acc~2 := ~waterLevel~0; {2510#true} is VALID [2020-07-10 17:46:47,200 INFO L280 TraceCheckUtils]: 124: Hoare triple {2510#true} #res := ~retValue_acc~2; {2510#true} is VALID [2020-07-10 17:46:47,200 INFO L280 TraceCheckUtils]: 125: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,201 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2510#true} {2511#false} #810#return; {2511#false} is VALID [2020-07-10 17:46:47,201 INFO L280 TraceCheckUtils]: 127: Hoare triple {2511#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2511#false} is VALID [2020-07-10 17:46:47,201 INFO L280 TraceCheckUtils]: 128: Hoare triple {2511#false} ~tmp~1 := #t~ret11; {2511#false} is VALID [2020-07-10 17:46:47,201 INFO L280 TraceCheckUtils]: 129: Hoare triple {2511#false} havoc #t~ret11; {2511#false} is VALID [2020-07-10 17:46:47,201 INFO L280 TraceCheckUtils]: 130: Hoare triple {2511#false} assume 0 == ~tmp~1; {2511#false} is VALID [2020-07-10 17:46:47,202 INFO L263 TraceCheckUtils]: 131: Hoare triple {2511#false} call #t~ret12 := isPumpRunning(); {2510#true} is VALID [2020-07-10 17:46:47,202 INFO L280 TraceCheckUtils]: 132: Hoare triple {2510#true} havoc ~retValue_acc~5; {2510#true} is VALID [2020-07-10 17:46:47,202 INFO L280 TraceCheckUtils]: 133: Hoare triple {2510#true} ~retValue_acc~5 := ~pumpRunning~0; {2510#true} is VALID [2020-07-10 17:46:47,202 INFO L280 TraceCheckUtils]: 134: Hoare triple {2510#true} #res := ~retValue_acc~5; {2510#true} is VALID [2020-07-10 17:46:47,202 INFO L280 TraceCheckUtils]: 135: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-10 17:46:47,203 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2510#true} {2511#false} #812#return; {2511#false} is VALID [2020-07-10 17:46:47,203 INFO L280 TraceCheckUtils]: 137: Hoare triple {2511#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2511#false} is VALID [2020-07-10 17:46:47,203 INFO L280 TraceCheckUtils]: 138: Hoare triple {2511#false} ~tmp___0~0 := #t~ret12; {2511#false} is VALID [2020-07-10 17:46:47,203 INFO L280 TraceCheckUtils]: 139: Hoare triple {2511#false} havoc #t~ret12; {2511#false} is VALID [2020-07-10 17:46:47,203 INFO L280 TraceCheckUtils]: 140: Hoare triple {2511#false} assume 0 != ~tmp___0~0; {2511#false} is VALID [2020-07-10 17:46:47,204 INFO L263 TraceCheckUtils]: 141: Hoare triple {2511#false} call __automaton_fail(); {2511#false} is VALID [2020-07-10 17:46:47,204 INFO L280 TraceCheckUtils]: 142: Hoare triple {2511#false} assume !false; {2511#false} is VALID [2020-07-10 17:46:47,224 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 17:46:47,224 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:47,225 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [265343334] [2020-07-10 17:46:47,225 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:47,225 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:46:47,226 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020704682] [2020-07-10 17:46:47,228 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:46:47,229 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:47,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:46:47,387 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 17:46:47,388 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:46:47,388 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:47,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:46:47,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:46:47,389 INFO L87 Difference]: Start difference. First operand 259 states and 280 transitions. Second operand 4 states. [2020-07-10 17:46:49,343 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:55,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:55,908 INFO L93 Difference]: Finished difference Result 399 states and 447 transitions. [2020-07-10 17:46:55,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:46:55,908 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:46:55,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:55,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:46:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 447 transitions. [2020-07-10 17:46:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:46:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 447 transitions. [2020-07-10 17:46:55,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 447 transitions. [2020-07-10 17:46:57,298 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 447 edges. 447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:57,308 INFO L225 Difference]: With dead ends: 399 [2020-07-10 17:46:57,308 INFO L226 Difference]: Without dead ends: 284 [2020-07-10 17:46:57,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:46:57,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2020-07-10 17:47:01,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 249. [2020-07-10 17:47:01,266 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:01,267 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand 249 states. [2020-07-10 17:47:01,267 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 249 states. [2020-07-10 17:47:01,267 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 249 states. [2020-07-10 17:47:01,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:01,280 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-10 17:47:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-10 17:47:01,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:01,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:01,282 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 284 states. [2020-07-10 17:47:01,282 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 284 states. [2020-07-10 17:47:01,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:01,303 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-10 17:47:01,303 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-10 17:47:01,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:01,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:01,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:01,305 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:01,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 17:47:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 267 transitions. [2020-07-10 17:47:01,315 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 267 transitions. Word has length 143 [2020-07-10 17:47:01,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:01,315 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 267 transitions. [2020-07-10 17:47:01,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:47:01,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 267 transitions. [2020-07-10 17:47:02,355 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:02,356 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions. [2020-07-10 17:47:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 17:47:02,359 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:47:02,359 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 17:47:02,360 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:47:02,360 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:47:02,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:47:02,360 INFO L82 PathProgramCache]: Analyzing trace with hash -1196513202, now seen corresponding path program 1 times [2020-07-10 17:47:02,361 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:47:02,361 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [872089759] [2020-07-10 17:47:02,361 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:47:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,764 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:47:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {4590#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4482#true} is VALID [2020-07-10 17:47:02,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} #valid := #valid[0 := 0]; {4482#true} is VALID [2020-07-10 17:47:02,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} assume 0 < #StackHeapBarrier; {4482#true} is VALID [2020-07-10 17:47:02,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {4482#true} is VALID [2020-07-10 17:47:02,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {4482#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {4482#true} is VALID [2020-07-10 17:47:02,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {4482#true} is VALID [2020-07-10 17:47:02,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {4482#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {4482#true} is VALID [2020-07-10 17:47:02,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {4482#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {4482#true} is VALID [2020-07-10 17:47:02,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {4482#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {4482#true} is VALID [2020-07-10 17:47:02,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {4482#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {4482#true} is VALID [2020-07-10 17:47:02,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {4482#true} is VALID [2020-07-10 17:47:02,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {4482#true} is VALID [2020-07-10 17:47:02,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {4482#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {4482#true} is VALID [2020-07-10 17:47:02,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {4482#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {4482#true} is VALID [2020-07-10 17:47:02,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {4482#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {4482#true} is VALID [2020-07-10 17:47:02,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {4482#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {4482#true} is VALID [2020-07-10 17:47:02,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {4482#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {4482#true} is VALID [2020-07-10 17:47:02,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {4482#true} is VALID [2020-07-10 17:47:02,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {4482#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {4482#true} is VALID [2020-07-10 17:47:02,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {4482#true} is VALID [2020-07-10 17:47:02,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {4482#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {4482#true} is VALID [2020-07-10 17:47:02,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {4482#true} is VALID [2020-07-10 17:47:02,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {4482#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {4482#true} is VALID [2020-07-10 17:47:02,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {4482#true} is VALID [2020-07-10 17:47:02,836 INFO L280 TraceCheckUtils]: 24: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {4482#true} is VALID [2020-07-10 17:47:02,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {4482#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {4482#true} is VALID [2020-07-10 17:47:02,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {4482#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {4482#true} is VALID [2020-07-10 17:47:02,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {4482#true} is VALID [2020-07-10 17:47:02,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {4482#true} is VALID [2020-07-10 17:47:02,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {4482#true} is VALID [2020-07-10 17:47:02,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {4482#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {4482#true} is VALID [2020-07-10 17:47:02,838 INFO L280 TraceCheckUtils]: 31: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {4482#true} is VALID [2020-07-10 17:47:02,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {4482#true} is VALID [2020-07-10 17:47:02,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {4482#true} is VALID [2020-07-10 17:47:02,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {4482#true} is VALID [2020-07-10 17:47:02,839 INFO L280 TraceCheckUtils]: 35: Hoare triple {4482#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {4482#true} is VALID [2020-07-10 17:47:02,839 INFO L280 TraceCheckUtils]: 36: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {4482#true} is VALID [2020-07-10 17:47:02,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {4482#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {4482#true} is VALID [2020-07-10 17:47:02,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {4482#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {4482#true} is VALID [2020-07-10 17:47:02,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {4482#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {4482#true} is VALID [2020-07-10 17:47:02,840 INFO L280 TraceCheckUtils]: 40: Hoare triple {4482#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {4482#true} is VALID [2020-07-10 17:47:02,840 INFO L280 TraceCheckUtils]: 41: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {4482#true} is VALID [2020-07-10 17:47:02,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {4482#true} is VALID [2020-07-10 17:47:02,841 INFO L280 TraceCheckUtils]: 43: Hoare triple {4482#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {4482#true} is VALID [2020-07-10 17:47:02,841 INFO L280 TraceCheckUtils]: 44: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {4482#true} is VALID [2020-07-10 17:47:02,841 INFO L280 TraceCheckUtils]: 45: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {4482#true} is VALID [2020-07-10 17:47:02,841 INFO L280 TraceCheckUtils]: 46: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {4482#true} is VALID [2020-07-10 17:47:02,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {4482#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {4482#true} is VALID [2020-07-10 17:47:02,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {4482#true} is VALID [2020-07-10 17:47:02,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {4482#true} is VALID [2020-07-10 17:47:02,842 INFO L280 TraceCheckUtils]: 50: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {4482#true} is VALID [2020-07-10 17:47:02,842 INFO L280 TraceCheckUtils]: 51: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {4482#true} is VALID [2020-07-10 17:47:02,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {4482#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {4482#true} is VALID [2020-07-10 17:47:02,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {4482#true} is VALID [2020-07-10 17:47:02,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {4482#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {4482#true} is VALID [2020-07-10 17:47:02,843 INFO L280 TraceCheckUtils]: 55: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {4482#true} is VALID [2020-07-10 17:47:02,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {4482#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {4482#true} is VALID [2020-07-10 17:47:02,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {4482#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {4482#true} is VALID [2020-07-10 17:47:02,844 INFO L280 TraceCheckUtils]: 58: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {4482#true} is VALID [2020-07-10 17:47:02,844 INFO L280 TraceCheckUtils]: 59: Hoare triple {4482#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {4482#true} is VALID [2020-07-10 17:47:02,845 INFO L280 TraceCheckUtils]: 60: Hoare triple {4482#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4482#true} is VALID [2020-07-10 17:47:02,845 INFO L280 TraceCheckUtils]: 61: Hoare triple {4482#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4482#true} is VALID [2020-07-10 17:47:02,845 INFO L280 TraceCheckUtils]: 62: Hoare triple {4482#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4482#true} is VALID [2020-07-10 17:47:02,845 INFO L280 TraceCheckUtils]: 63: Hoare triple {4482#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {4482#true} is VALID [2020-07-10 17:47:02,845 INFO L280 TraceCheckUtils]: 64: Hoare triple {4482#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {4482#true} is VALID [2020-07-10 17:47:02,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {4482#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {4482#true} is VALID [2020-07-10 17:47:02,846 INFO L280 TraceCheckUtils]: 66: Hoare triple {4482#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4482#true} is VALID [2020-07-10 17:47:02,846 INFO L280 TraceCheckUtils]: 67: Hoare triple {4482#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4482#true} is VALID [2020-07-10 17:47:02,846 INFO L280 TraceCheckUtils]: 68: Hoare triple {4482#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {4482#true} is VALID [2020-07-10 17:47:02,846 INFO L280 TraceCheckUtils]: 69: Hoare triple {4482#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4482#true} is VALID [2020-07-10 17:47:02,847 INFO L280 TraceCheckUtils]: 70: Hoare triple {4482#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {4482#true} is VALID [2020-07-10 17:47:02,847 INFO L280 TraceCheckUtils]: 71: Hoare triple {4482#true} ~cleanupTimeShifts~0 := 4; {4482#true} is VALID [2020-07-10 17:47:02,847 INFO L280 TraceCheckUtils]: 72: Hoare triple {4482#true} ~waterLevel~0 := 1; {4482#true} is VALID [2020-07-10 17:47:02,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {4482#true} ~methaneLevelCritical~0 := 0; {4482#true} is VALID [2020-07-10 17:47:02,847 INFO L280 TraceCheckUtils]: 74: Hoare triple {4482#true} ~pumpRunning~0 := 0; {4482#true} is VALID [2020-07-10 17:47:02,848 INFO L280 TraceCheckUtils]: 75: Hoare triple {4482#true} ~systemActive~0 := 1; {4482#true} is VALID [2020-07-10 17:47:02,848 INFO L280 TraceCheckUtils]: 76: Hoare triple {4482#true} ~head~0.base, ~head~0.offset := 0, 0; {4482#true} is VALID [2020-07-10 17:47:02,848 INFO L280 TraceCheckUtils]: 77: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,848 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4482#true} {4482#true} #904#return; {4482#true} is VALID [2020-07-10 17:47:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4482#true} {4482#true} #816#return; {4482#true} is VALID [2020-07-10 17:47:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,858 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4482#true} {4482#true} #818#return; {4482#true} is VALID [2020-07-10 17:47:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} havoc ~retValue_acc~11; {4482#true} is VALID [2020-07-10 17:47:02,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} ~retValue_acc~11 := 1; {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:47:02,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:47:02,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:47:02,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4482#true} #820#return; {4572#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 17:47:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,907 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4482#true} {4482#true} #822#return; {4482#true} is VALID [2020-07-10 17:47:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {4593#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:02,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {4594#(<= 1 ~systemActive~0)} assume true; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:02,940 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4594#(<= 1 ~systemActive~0)} {4482#true} #868#return; {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} havoc ~retValue_acc~2; {4482#true} is VALID [2020-07-10 17:47:02,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} ~retValue_acc~2 := ~waterLevel~0; {4482#true} is VALID [2020-07-10 17:47:02,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} #res := ~retValue_acc~2; {4482#true} is VALID [2020-07-10 17:47:02,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4482#true} {4483#false} #810#return; {4483#false} is VALID [2020-07-10 17:47:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} havoc ~retValue_acc~5; {4482#true} is VALID [2020-07-10 17:47:02,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} ~retValue_acc~5 := ~pumpRunning~0; {4482#true} is VALID [2020-07-10 17:47:02,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} #res := ~retValue_acc~5; {4482#true} is VALID [2020-07-10 17:47:02,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4482#true} {4483#false} #812#return; {4483#false} is VALID [2020-07-10 17:47:02,958 INFO L263 TraceCheckUtils]: 0: Hoare triple {4482#true} call ULTIMATE.init(); {4590#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:47:02,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {4590#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4482#true} is VALID [2020-07-10 17:47:02,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} #valid := #valid[0 := 0]; {4482#true} is VALID [2020-07-10 17:47:02,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} assume 0 < #StackHeapBarrier; {4482#true} is VALID [2020-07-10 17:47:02,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {4482#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {4482#true} is VALID [2020-07-10 17:47:02,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {4482#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {4482#true} is VALID [2020-07-10 17:47:02,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {4482#true} is VALID [2020-07-10 17:47:02,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {4482#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {4482#true} is VALID [2020-07-10 17:47:02,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {4482#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {4482#true} is VALID [2020-07-10 17:47:02,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {4482#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {4482#true} is VALID [2020-07-10 17:47:02,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {4482#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {4482#true} is VALID [2020-07-10 17:47:02,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {4482#true} is VALID [2020-07-10 17:47:02,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {4482#true} is VALID [2020-07-10 17:47:02,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {4482#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {4482#true} is VALID [2020-07-10 17:47:02,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {4482#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {4482#true} is VALID [2020-07-10 17:47:02,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {4482#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {4482#true} is VALID [2020-07-10 17:47:02,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {4482#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {4482#true} is VALID [2020-07-10 17:47:02,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {4482#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {4482#true} is VALID [2020-07-10 17:47:02,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {4482#true} is VALID [2020-07-10 17:47:02,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {4482#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {4482#true} is VALID [2020-07-10 17:47:02,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {4482#true} is VALID [2020-07-10 17:47:02,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {4482#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {4482#true} is VALID [2020-07-10 17:47:02,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {4482#true} is VALID [2020-07-10 17:47:02,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {4482#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {4482#true} is VALID [2020-07-10 17:47:02,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {4482#true} is VALID [2020-07-10 17:47:02,963 INFO L280 TraceCheckUtils]: 25: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {4482#true} is VALID [2020-07-10 17:47:02,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {4482#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {4482#true} is VALID [2020-07-10 17:47:02,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {4482#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {4482#true} is VALID [2020-07-10 17:47:02,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {4482#true} is VALID [2020-07-10 17:47:02,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {4482#true} is VALID [2020-07-10 17:47:02,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {4482#true} is VALID [2020-07-10 17:47:02,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {4482#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {4482#true} is VALID [2020-07-10 17:47:02,965 INFO L280 TraceCheckUtils]: 32: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {4482#true} is VALID [2020-07-10 17:47:02,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {4482#true} is VALID [2020-07-10 17:47:02,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {4482#true} is VALID [2020-07-10 17:47:02,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {4482#true} is VALID [2020-07-10 17:47:02,965 INFO L280 TraceCheckUtils]: 36: Hoare triple {4482#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {4482#true} is VALID [2020-07-10 17:47:02,966 INFO L280 TraceCheckUtils]: 37: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {4482#true} is VALID [2020-07-10 17:47:02,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {4482#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {4482#true} is VALID [2020-07-10 17:47:02,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {4482#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {4482#true} is VALID [2020-07-10 17:47:02,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {4482#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {4482#true} is VALID [2020-07-10 17:47:02,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {4482#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {4482#true} is VALID [2020-07-10 17:47:02,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {4482#true} is VALID [2020-07-10 17:47:02,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {4482#true} is VALID [2020-07-10 17:47:02,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {4482#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {4482#true} is VALID [2020-07-10 17:47:02,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {4482#true} is VALID [2020-07-10 17:47:02,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {4482#true} is VALID [2020-07-10 17:47:02,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {4482#true} is VALID [2020-07-10 17:47:02,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {4482#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {4482#true} is VALID [2020-07-10 17:47:02,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {4482#true} is VALID [2020-07-10 17:47:02,968 INFO L280 TraceCheckUtils]: 50: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {4482#true} is VALID [2020-07-10 17:47:02,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {4482#true} is VALID [2020-07-10 17:47:02,969 INFO L280 TraceCheckUtils]: 52: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {4482#true} is VALID [2020-07-10 17:47:02,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {4482#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {4482#true} is VALID [2020-07-10 17:47:02,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {4482#true} is VALID [2020-07-10 17:47:02,969 INFO L280 TraceCheckUtils]: 55: Hoare triple {4482#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {4482#true} is VALID [2020-07-10 17:47:02,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {4482#true} is VALID [2020-07-10 17:47:02,970 INFO L280 TraceCheckUtils]: 57: Hoare triple {4482#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {4482#true} is VALID [2020-07-10 17:47:02,970 INFO L280 TraceCheckUtils]: 58: Hoare triple {4482#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {4482#true} is VALID [2020-07-10 17:47:02,970 INFO L280 TraceCheckUtils]: 59: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {4482#true} is VALID [2020-07-10 17:47:02,970 INFO L280 TraceCheckUtils]: 60: Hoare triple {4482#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {4482#true} is VALID [2020-07-10 17:47:02,970 INFO L280 TraceCheckUtils]: 61: Hoare triple {4482#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4482#true} is VALID [2020-07-10 17:47:02,971 INFO L280 TraceCheckUtils]: 62: Hoare triple {4482#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4482#true} is VALID [2020-07-10 17:47:02,971 INFO L280 TraceCheckUtils]: 63: Hoare triple {4482#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4482#true} is VALID [2020-07-10 17:47:02,971 INFO L280 TraceCheckUtils]: 64: Hoare triple {4482#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {4482#true} is VALID [2020-07-10 17:47:02,971 INFO L280 TraceCheckUtils]: 65: Hoare triple {4482#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {4482#true} is VALID [2020-07-10 17:47:02,971 INFO L280 TraceCheckUtils]: 66: Hoare triple {4482#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {4482#true} is VALID [2020-07-10 17:47:02,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {4482#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4482#true} is VALID [2020-07-10 17:47:02,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {4482#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4482#true} is VALID [2020-07-10 17:47:02,972 INFO L280 TraceCheckUtils]: 69: Hoare triple {4482#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {4482#true} is VALID [2020-07-10 17:47:02,972 INFO L280 TraceCheckUtils]: 70: Hoare triple {4482#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4482#true} is VALID [2020-07-10 17:47:02,972 INFO L280 TraceCheckUtils]: 71: Hoare triple {4482#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {4482#true} is VALID [2020-07-10 17:47:02,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {4482#true} ~cleanupTimeShifts~0 := 4; {4482#true} is VALID [2020-07-10 17:47:02,973 INFO L280 TraceCheckUtils]: 73: Hoare triple {4482#true} ~waterLevel~0 := 1; {4482#true} is VALID [2020-07-10 17:47:02,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {4482#true} ~methaneLevelCritical~0 := 0; {4482#true} is VALID [2020-07-10 17:47:02,973 INFO L280 TraceCheckUtils]: 75: Hoare triple {4482#true} ~pumpRunning~0 := 0; {4482#true} is VALID [2020-07-10 17:47:02,973 INFO L280 TraceCheckUtils]: 76: Hoare triple {4482#true} ~systemActive~0 := 1; {4482#true} is VALID [2020-07-10 17:47:02,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {4482#true} ~head~0.base, ~head~0.offset := 0, 0; {4482#true} is VALID [2020-07-10 17:47:02,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,974 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4482#true} {4482#true} #904#return; {4482#true} is VALID [2020-07-10 17:47:02,974 INFO L263 TraceCheckUtils]: 80: Hoare triple {4482#true} call #t~ret73 := main(); {4482#true} is VALID [2020-07-10 17:47:02,974 INFO L280 TraceCheckUtils]: 81: Hoare triple {4482#true} havoc ~retValue_acc~0; {4482#true} is VALID [2020-07-10 17:47:02,975 INFO L280 TraceCheckUtils]: 82: Hoare triple {4482#true} havoc ~tmp~0; {4482#true} is VALID [2020-07-10 17:47:02,975 INFO L263 TraceCheckUtils]: 83: Hoare triple {4482#true} call select_helpers(); {4482#true} is VALID [2020-07-10 17:47:02,975 INFO L280 TraceCheckUtils]: 84: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,976 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4482#true} {4482#true} #816#return; {4482#true} is VALID [2020-07-10 17:47:02,976 INFO L263 TraceCheckUtils]: 86: Hoare triple {4482#true} call select_features(); {4482#true} is VALID [2020-07-10 17:47:02,976 INFO L280 TraceCheckUtils]: 87: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,977 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4482#true} {4482#true} #818#return; {4482#true} is VALID [2020-07-10 17:47:02,977 INFO L263 TraceCheckUtils]: 89: Hoare triple {4482#true} call #t~ret0 := valid_product(); {4482#true} is VALID [2020-07-10 17:47:02,978 INFO L280 TraceCheckUtils]: 90: Hoare triple {4482#true} havoc ~retValue_acc~11; {4482#true} is VALID [2020-07-10 17:47:02,979 INFO L280 TraceCheckUtils]: 91: Hoare triple {4482#true} ~retValue_acc~11 := 1; {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:47:02,980 INFO L280 TraceCheckUtils]: 92: Hoare triple {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:47:02,981 INFO L280 TraceCheckUtils]: 93: Hoare triple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:47:02,982 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4482#true} #820#return; {4572#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 17:47:02,983 INFO L280 TraceCheckUtils]: 95: Hoare triple {4572#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4572#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 17:47:02,984 INFO L280 TraceCheckUtils]: 96: Hoare triple {4572#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {4573#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:47:02,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {4573#(= 1 main_~tmp~0)} havoc #t~ret0; {4573#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:47:02,985 INFO L280 TraceCheckUtils]: 98: Hoare triple {4573#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {4482#true} is VALID [2020-07-10 17:47:02,986 INFO L263 TraceCheckUtils]: 99: Hoare triple {4482#true} call setup(); {4482#true} is VALID [2020-07-10 17:47:02,986 INFO L280 TraceCheckUtils]: 100: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:02,986 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4482#true} {4482#true} #822#return; {4482#true} is VALID [2020-07-10 17:47:02,987 INFO L263 TraceCheckUtils]: 102: Hoare triple {4482#true} call runTest(); {4482#true} is VALID [2020-07-10 17:47:02,987 INFO L263 TraceCheckUtils]: 103: Hoare triple {4482#true} call test(); {4482#true} is VALID [2020-07-10 17:47:02,987 INFO L280 TraceCheckUtils]: 104: Hoare triple {4482#true} havoc ~splverifierCounter~0; {4482#true} is VALID [2020-07-10 17:47:02,988 INFO L280 TraceCheckUtils]: 105: Hoare triple {4482#true} havoc ~tmp~2; {4482#true} is VALID [2020-07-10 17:47:02,988 INFO L280 TraceCheckUtils]: 106: Hoare triple {4482#true} havoc ~tmp___0~1; {4482#true} is VALID [2020-07-10 17:47:02,988 INFO L280 TraceCheckUtils]: 107: Hoare triple {4482#true} havoc ~tmp___1~0; {4482#true} is VALID [2020-07-10 17:47:02,989 INFO L280 TraceCheckUtils]: 108: Hoare triple {4482#true} havoc ~tmp___2~0; {4482#true} is VALID [2020-07-10 17:47:02,989 INFO L280 TraceCheckUtils]: 109: Hoare triple {4482#true} ~splverifierCounter~0 := 0; {4482#true} is VALID [2020-07-10 17:47:02,989 INFO L280 TraceCheckUtils]: 110: Hoare triple {4482#true} assume !false; {4482#true} is VALID [2020-07-10 17:47:02,990 INFO L280 TraceCheckUtils]: 111: Hoare triple {4482#true} assume ~splverifierCounter~0 < 4; {4482#true} is VALID [2020-07-10 17:47:02,990 INFO L280 TraceCheckUtils]: 112: Hoare triple {4482#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4482#true} is VALID [2020-07-10 17:47:02,990 INFO L280 TraceCheckUtils]: 113: Hoare triple {4482#true} ~tmp~2 := #t~nondet13; {4482#true} is VALID [2020-07-10 17:47:02,991 INFO L280 TraceCheckUtils]: 114: Hoare triple {4482#true} havoc #t~nondet13; {4482#true} is VALID [2020-07-10 17:47:02,991 INFO L280 TraceCheckUtils]: 115: Hoare triple {4482#true} assume !(0 != ~tmp~2); {4482#true} is VALID [2020-07-10 17:47:02,991 INFO L280 TraceCheckUtils]: 116: Hoare triple {4482#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4482#true} is VALID [2020-07-10 17:47:02,992 INFO L280 TraceCheckUtils]: 117: Hoare triple {4482#true} ~tmp___0~1 := #t~nondet14; {4482#true} is VALID [2020-07-10 17:47:02,992 INFO L280 TraceCheckUtils]: 118: Hoare triple {4482#true} havoc #t~nondet14; {4482#true} is VALID [2020-07-10 17:47:02,992 INFO L280 TraceCheckUtils]: 119: Hoare triple {4482#true} assume !(0 != ~tmp___0~1); {4482#true} is VALID [2020-07-10 17:47:02,993 INFO L280 TraceCheckUtils]: 120: Hoare triple {4482#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4482#true} is VALID [2020-07-10 17:47:02,993 INFO L280 TraceCheckUtils]: 121: Hoare triple {4482#true} ~tmp___2~0 := #t~nondet15; {4482#true} is VALID [2020-07-10 17:47:02,993 INFO L280 TraceCheckUtils]: 122: Hoare triple {4482#true} havoc #t~nondet15; {4482#true} is VALID [2020-07-10 17:47:02,994 INFO L280 TraceCheckUtils]: 123: Hoare triple {4482#true} assume 0 != ~tmp___2~0; {4482#true} is VALID [2020-07-10 17:47:02,995 INFO L263 TraceCheckUtils]: 124: Hoare triple {4482#true} call startSystem(); {4593#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:47:02,996 INFO L280 TraceCheckUtils]: 125: Hoare triple {4593#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:02,997 INFO L280 TraceCheckUtils]: 126: Hoare triple {4594#(<= 1 ~systemActive~0)} assume true; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:02,998 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4594#(<= 1 ~systemActive~0)} {4482#true} #868#return; {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:02,999 INFO L263 TraceCheckUtils]: 128: Hoare triple {4579#(not (= 0 ~systemActive~0))} call timeShift(); {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:03,000 INFO L280 TraceCheckUtils]: 129: Hoare triple {4579#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:03,001 INFO L280 TraceCheckUtils]: 130: Hoare triple {4579#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4483#false} is VALID [2020-07-10 17:47:03,001 INFO L263 TraceCheckUtils]: 131: Hoare triple {4483#false} call __utac_acc__Specification4_spec__1(); {4483#false} is VALID [2020-07-10 17:47:03,001 INFO L280 TraceCheckUtils]: 132: Hoare triple {4483#false} havoc ~tmp~1; {4483#false} is VALID [2020-07-10 17:47:03,002 INFO L280 TraceCheckUtils]: 133: Hoare triple {4483#false} havoc ~tmp___0~0; {4483#false} is VALID [2020-07-10 17:47:03,002 INFO L263 TraceCheckUtils]: 134: Hoare triple {4483#false} call #t~ret11 := getWaterLevel(); {4482#true} is VALID [2020-07-10 17:47:03,002 INFO L280 TraceCheckUtils]: 135: Hoare triple {4482#true} havoc ~retValue_acc~2; {4482#true} is VALID [2020-07-10 17:47:03,003 INFO L280 TraceCheckUtils]: 136: Hoare triple {4482#true} ~retValue_acc~2 := ~waterLevel~0; {4482#true} is VALID [2020-07-10 17:47:03,003 INFO L280 TraceCheckUtils]: 137: Hoare triple {4482#true} #res := ~retValue_acc~2; {4482#true} is VALID [2020-07-10 17:47:03,003 INFO L280 TraceCheckUtils]: 138: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:03,004 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4482#true} {4483#false} #810#return; {4483#false} is VALID [2020-07-10 17:47:03,004 INFO L280 TraceCheckUtils]: 140: Hoare triple {4483#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4483#false} is VALID [2020-07-10 17:47:03,004 INFO L280 TraceCheckUtils]: 141: Hoare triple {4483#false} ~tmp~1 := #t~ret11; {4483#false} is VALID [2020-07-10 17:47:03,005 INFO L280 TraceCheckUtils]: 142: Hoare triple {4483#false} havoc #t~ret11; {4483#false} is VALID [2020-07-10 17:47:03,005 INFO L280 TraceCheckUtils]: 143: Hoare triple {4483#false} assume 0 == ~tmp~1; {4483#false} is VALID [2020-07-10 17:47:03,005 INFO L263 TraceCheckUtils]: 144: Hoare triple {4483#false} call #t~ret12 := isPumpRunning(); {4482#true} is VALID [2020-07-10 17:47:03,006 INFO L280 TraceCheckUtils]: 145: Hoare triple {4482#true} havoc ~retValue_acc~5; {4482#true} is VALID [2020-07-10 17:47:03,006 INFO L280 TraceCheckUtils]: 146: Hoare triple {4482#true} ~retValue_acc~5 := ~pumpRunning~0; {4482#true} is VALID [2020-07-10 17:47:03,006 INFO L280 TraceCheckUtils]: 147: Hoare triple {4482#true} #res := ~retValue_acc~5; {4482#true} is VALID [2020-07-10 17:47:03,007 INFO L280 TraceCheckUtils]: 148: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-10 17:47:03,007 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4482#true} {4483#false} #812#return; {4483#false} is VALID [2020-07-10 17:47:03,007 INFO L280 TraceCheckUtils]: 150: Hoare triple {4483#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4483#false} is VALID [2020-07-10 17:47:03,008 INFO L280 TraceCheckUtils]: 151: Hoare triple {4483#false} ~tmp___0~0 := #t~ret12; {4483#false} is VALID [2020-07-10 17:47:03,008 INFO L280 TraceCheckUtils]: 152: Hoare triple {4483#false} havoc #t~ret12; {4483#false} is VALID [2020-07-10 17:47:03,008 INFO L280 TraceCheckUtils]: 153: Hoare triple {4483#false} assume 0 != ~tmp___0~0; {4483#false} is VALID [2020-07-10 17:47:03,009 INFO L263 TraceCheckUtils]: 154: Hoare triple {4483#false} call __automaton_fail(); {4483#false} is VALID [2020-07-10 17:47:03,009 INFO L280 TraceCheckUtils]: 155: Hoare triple {4483#false} assume !false; {4483#false} is VALID [2020-07-10 17:47:03,055 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 17:47:03,055 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:47:03,055 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [872089759] [2020-07-10 17:47:03,056 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:47:03,056 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:47:03,056 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761199098] [2020-07-10 17:47:03,057 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:47:03,058 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:47:03,058 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:47:03,278 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 17:47:03,279 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:47:03,279 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:47:03,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:47:03,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:47:03,280 INFO L87 Difference]: Start difference. First operand 249 states and 267 transitions. Second operand 10 states. [2020-07-10 17:47:04,634 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:05,803 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:06,173 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:47:06,679 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:07,130 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:07,462 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:20,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:20,990 INFO L93 Difference]: Finished difference Result 445 states and 509 transitions. [2020-07-10 17:47:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:47:20,991 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:47:20,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:47:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 509 transitions. [2020-07-10 17:47:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:47:21,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 509 transitions. [2020-07-10 17:47:21,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 509 transitions. [2020-07-10 17:47:22,356 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:22,367 INFO L225 Difference]: With dead ends: 445 [2020-07-10 17:47:22,367 INFO L226 Difference]: Without dead ends: 306 [2020-07-10 17:47:22,368 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:47:22,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-10 17:47:26,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 249. [2020-07-10 17:47:26,636 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:26,636 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 249 states. [2020-07-10 17:47:26,636 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 249 states. [2020-07-10 17:47:26,636 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 249 states. [2020-07-10 17:47:26,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:26,650 INFO L93 Difference]: Finished difference Result 306 states and 347 transitions. [2020-07-10 17:47:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 347 transitions. [2020-07-10 17:47:26,652 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:26,652 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:26,652 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 306 states. [2020-07-10 17:47:26,652 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 306 states. [2020-07-10 17:47:26,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:26,666 INFO L93 Difference]: Finished difference Result 306 states and 347 transitions. [2020-07-10 17:47:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 347 transitions. [2020-07-10 17:47:26,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:26,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:26,667 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:26,668 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 17:47:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 266 transitions. [2020-07-10 17:47:26,677 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 266 transitions. Word has length 156 [2020-07-10 17:47:26,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:26,677 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 266 transitions. [2020-07-10 17:47:26,677 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:47:26,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 266 transitions. [2020-07-10 17:47:27,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 266 transitions. [2020-07-10 17:47:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-10 17:47:27,767 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:47:27,767 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:47:27,768 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:47:27,768 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:47:27,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:47:27,768 INFO L82 PathProgramCache]: Analyzing trace with hash 1224764540, now seen corresponding path program 1 times [2020-07-10 17:47:27,769 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:47:27,769 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1440919373] [2020-07-10 17:47:27,769 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:47:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,144 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:47:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {6732#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6614#true} is VALID [2020-07-10 17:47:28,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} #valid := #valid[0 := 0]; {6614#true} is VALID [2020-07-10 17:47:28,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} assume 0 < #StackHeapBarrier; {6614#true} is VALID [2020-07-10 17:47:28,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {6614#true} is VALID [2020-07-10 17:47:28,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {6614#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {6614#true} is VALID [2020-07-10 17:47:28,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {6614#true} is VALID [2020-07-10 17:47:28,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {6614#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {6614#true} is VALID [2020-07-10 17:47:28,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {6614#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {6614#true} is VALID [2020-07-10 17:47:28,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {6614#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {6614#true} is VALID [2020-07-10 17:47:28,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {6614#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {6614#true} is VALID [2020-07-10 17:47:28,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {6614#true} is VALID [2020-07-10 17:47:28,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {6614#true} is VALID [2020-07-10 17:47:28,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {6614#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {6614#true} is VALID [2020-07-10 17:47:28,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {6614#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {6614#true} is VALID [2020-07-10 17:47:28,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {6614#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {6614#true} is VALID [2020-07-10 17:47:28,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {6614#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {6614#true} is VALID [2020-07-10 17:47:28,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {6614#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {6614#true} is VALID [2020-07-10 17:47:28,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {6614#true} is VALID [2020-07-10 17:47:28,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {6614#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {6614#true} is VALID [2020-07-10 17:47:28,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {6614#true} is VALID [2020-07-10 17:47:28,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {6614#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {6614#true} is VALID [2020-07-10 17:47:28,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {6614#true} is VALID [2020-07-10 17:47:28,242 INFO L280 TraceCheckUtils]: 22: Hoare triple {6614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {6614#true} is VALID [2020-07-10 17:47:28,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {6614#true} is VALID [2020-07-10 17:47:28,242 INFO L280 TraceCheckUtils]: 24: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {6614#true} is VALID [2020-07-10 17:47:28,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {6614#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {6614#true} is VALID [2020-07-10 17:47:28,242 INFO L280 TraceCheckUtils]: 26: Hoare triple {6614#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {6614#true} is VALID [2020-07-10 17:47:28,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {6614#true} is VALID [2020-07-10 17:47:28,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {6614#true} is VALID [2020-07-10 17:47:28,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {6614#true} is VALID [2020-07-10 17:47:28,243 INFO L280 TraceCheckUtils]: 30: Hoare triple {6614#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {6614#true} is VALID [2020-07-10 17:47:28,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {6614#true} is VALID [2020-07-10 17:47:28,244 INFO L280 TraceCheckUtils]: 32: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {6614#true} is VALID [2020-07-10 17:47:28,244 INFO L280 TraceCheckUtils]: 33: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {6614#true} is VALID [2020-07-10 17:47:28,244 INFO L280 TraceCheckUtils]: 34: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {6614#true} is VALID [2020-07-10 17:47:28,244 INFO L280 TraceCheckUtils]: 35: Hoare triple {6614#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {6614#true} is VALID [2020-07-10 17:47:28,244 INFO L280 TraceCheckUtils]: 36: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {6614#true} is VALID [2020-07-10 17:47:28,245 INFO L280 TraceCheckUtils]: 37: Hoare triple {6614#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {6614#true} is VALID [2020-07-10 17:47:28,245 INFO L280 TraceCheckUtils]: 38: Hoare triple {6614#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {6614#true} is VALID [2020-07-10 17:47:28,245 INFO L280 TraceCheckUtils]: 39: Hoare triple {6614#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {6614#true} is VALID [2020-07-10 17:47:28,245 INFO L280 TraceCheckUtils]: 40: Hoare triple {6614#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {6614#true} is VALID [2020-07-10 17:47:28,245 INFO L280 TraceCheckUtils]: 41: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {6614#true} is VALID [2020-07-10 17:47:28,246 INFO L280 TraceCheckUtils]: 42: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {6614#true} is VALID [2020-07-10 17:47:28,246 INFO L280 TraceCheckUtils]: 43: Hoare triple {6614#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {6614#true} is VALID [2020-07-10 17:47:28,246 INFO L280 TraceCheckUtils]: 44: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {6614#true} is VALID [2020-07-10 17:47:28,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {6614#true} is VALID [2020-07-10 17:47:28,246 INFO L280 TraceCheckUtils]: 46: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {6614#true} is VALID [2020-07-10 17:47:28,247 INFO L280 TraceCheckUtils]: 47: Hoare triple {6614#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {6614#true} is VALID [2020-07-10 17:47:28,247 INFO L280 TraceCheckUtils]: 48: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {6614#true} is VALID [2020-07-10 17:47:28,247 INFO L280 TraceCheckUtils]: 49: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {6614#true} is VALID [2020-07-10 17:47:28,247 INFO L280 TraceCheckUtils]: 50: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {6614#true} is VALID [2020-07-10 17:47:28,247 INFO L280 TraceCheckUtils]: 51: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {6614#true} is VALID [2020-07-10 17:47:28,248 INFO L280 TraceCheckUtils]: 52: Hoare triple {6614#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {6614#true} is VALID [2020-07-10 17:47:28,248 INFO L280 TraceCheckUtils]: 53: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {6614#true} is VALID [2020-07-10 17:47:28,248 INFO L280 TraceCheckUtils]: 54: Hoare triple {6614#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {6614#true} is VALID [2020-07-10 17:47:28,248 INFO L280 TraceCheckUtils]: 55: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {6614#true} is VALID [2020-07-10 17:47:28,248 INFO L280 TraceCheckUtils]: 56: Hoare triple {6614#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {6614#true} is VALID [2020-07-10 17:47:28,249 INFO L280 TraceCheckUtils]: 57: Hoare triple {6614#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {6614#true} is VALID [2020-07-10 17:47:28,249 INFO L280 TraceCheckUtils]: 58: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {6614#true} is VALID [2020-07-10 17:47:28,249 INFO L280 TraceCheckUtils]: 59: Hoare triple {6614#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {6614#true} is VALID [2020-07-10 17:47:28,249 INFO L280 TraceCheckUtils]: 60: Hoare triple {6614#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {6614#true} is VALID [2020-07-10 17:47:28,250 INFO L280 TraceCheckUtils]: 61: Hoare triple {6614#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {6614#true} is VALID [2020-07-10 17:47:28,250 INFO L280 TraceCheckUtils]: 62: Hoare triple {6614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {6614#true} is VALID [2020-07-10 17:47:28,250 INFO L280 TraceCheckUtils]: 63: Hoare triple {6614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {6614#true} is VALID [2020-07-10 17:47:28,250 INFO L280 TraceCheckUtils]: 64: Hoare triple {6614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {6614#true} is VALID [2020-07-10 17:47:28,250 INFO L280 TraceCheckUtils]: 65: Hoare triple {6614#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {6614#true} is VALID [2020-07-10 17:47:28,251 INFO L280 TraceCheckUtils]: 66: Hoare triple {6614#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {6614#true} is VALID [2020-07-10 17:47:28,251 INFO L280 TraceCheckUtils]: 67: Hoare triple {6614#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {6614#true} is VALID [2020-07-10 17:47:28,251 INFO L280 TraceCheckUtils]: 68: Hoare triple {6614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {6614#true} is VALID [2020-07-10 17:47:28,251 INFO L280 TraceCheckUtils]: 69: Hoare triple {6614#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6614#true} is VALID [2020-07-10 17:47:28,251 INFO L280 TraceCheckUtils]: 70: Hoare triple {6614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {6614#true} is VALID [2020-07-10 17:47:28,252 INFO L280 TraceCheckUtils]: 71: Hoare triple {6614#true} ~cleanupTimeShifts~0 := 4; {6614#true} is VALID [2020-07-10 17:47:28,252 INFO L280 TraceCheckUtils]: 72: Hoare triple {6614#true} ~waterLevel~0 := 1; {6614#true} is VALID [2020-07-10 17:47:28,252 INFO L280 TraceCheckUtils]: 73: Hoare triple {6614#true} ~methaneLevelCritical~0 := 0; {6614#true} is VALID [2020-07-10 17:47:28,253 INFO L280 TraceCheckUtils]: 74: Hoare triple {6614#true} ~pumpRunning~0 := 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,254 INFO L280 TraceCheckUtils]: 75: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume true; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,255 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6695#(= 0 ~pumpRunning~0)} {6614#true} #904#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,264 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #816#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,269 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #818#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} havoc ~retValue_acc~11; {6614#true} is VALID [2020-07-10 17:47:28,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} ~retValue_acc~11 := 1; {6614#true} is VALID [2020-07-10 17:47:28,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #res := ~retValue_acc~11; {6614#true} is VALID [2020-07-10 17:47:28,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #820#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #822#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {6733#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6614#true} is VALID [2020-07-10 17:47:28,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,294 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #868#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,334 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:28,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,336 INFO L263 TraceCheckUtils]: 2: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6614#true} is VALID [2020-07-10 17:47:28,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,338 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6742#(not (= 0 |old(~pumpRunning~0)|))} {6695#(= 0 ~pumpRunning~0)} #862#return; {6615#false} is VALID [2020-07-10 17:47:28,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6614#true} is VALID [2020-07-10 17:47:28,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} assume !(0 != ~pumpRunning~0); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,339 INFO L263 TraceCheckUtils]: 2: Hoare triple {6695#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:28,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:28,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,341 INFO L263 TraceCheckUtils]: 5: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6614#true} is VALID [2020-07-10 17:47:28,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,341 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,343 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6742#(not (= 0 |old(~pumpRunning~0)|))} {6695#(= 0 ~pumpRunning~0)} #862#return; {6615#false} is VALID [2020-07-10 17:47:28,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {6615#false} assume true; {6615#false} is VALID [2020-07-10 17:47:28,343 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6615#false} {6695#(= 0 ~pumpRunning~0)} #878#return; {6615#false} is VALID [2020-07-10 17:47:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} havoc ~retValue_acc~2; {6614#true} is VALID [2020-07-10 17:47:28,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} ~retValue_acc~2 := ~waterLevel~0; {6614#true} is VALID [2020-07-10 17:47:28,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #res := ~retValue_acc~2; {6614#true} is VALID [2020-07-10 17:47:28,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6615#false} #810#return; {6615#false} is VALID [2020-07-10 17:47:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:28,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} havoc ~retValue_acc~5; {6614#true} is VALID [2020-07-10 17:47:28,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} ~retValue_acc~5 := ~pumpRunning~0; {6614#true} is VALID [2020-07-10 17:47:28,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #res := ~retValue_acc~5; {6614#true} is VALID [2020-07-10 17:47:28,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6615#false} #812#return; {6615#false} is VALID [2020-07-10 17:47:28,358 INFO L263 TraceCheckUtils]: 0: Hoare triple {6614#true} call ULTIMATE.init(); {6732#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:47:28,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {6732#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6614#true} is VALID [2020-07-10 17:47:28,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #valid := #valid[0 := 0]; {6614#true} is VALID [2020-07-10 17:47:28,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume 0 < #StackHeapBarrier; {6614#true} is VALID [2020-07-10 17:47:28,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {6614#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {6614#true} is VALID [2020-07-10 17:47:28,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {6614#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {6614#true} is VALID [2020-07-10 17:47:28,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {6614#true} is VALID [2020-07-10 17:47:28,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {6614#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {6614#true} is VALID [2020-07-10 17:47:28,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {6614#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {6614#true} is VALID [2020-07-10 17:47:28,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {6614#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {6614#true} is VALID [2020-07-10 17:47:28,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {6614#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {6614#true} is VALID [2020-07-10 17:47:28,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {6614#true} is VALID [2020-07-10 17:47:28,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {6614#true} is VALID [2020-07-10 17:47:28,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {6614#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {6614#true} is VALID [2020-07-10 17:47:28,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {6614#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {6614#true} is VALID [2020-07-10 17:47:28,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {6614#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {6614#true} is VALID [2020-07-10 17:47:28,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {6614#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {6614#true} is VALID [2020-07-10 17:47:28,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {6614#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {6614#true} is VALID [2020-07-10 17:47:28,362 INFO L280 TraceCheckUtils]: 18: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {6614#true} is VALID [2020-07-10 17:47:28,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {6614#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {6614#true} is VALID [2020-07-10 17:47:28,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {6614#true} is VALID [2020-07-10 17:47:28,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {6614#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {6614#true} is VALID [2020-07-10 17:47:28,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {6614#true} is VALID [2020-07-10 17:47:28,363 INFO L280 TraceCheckUtils]: 23: Hoare triple {6614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {6614#true} is VALID [2020-07-10 17:47:28,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {6614#true} is VALID [2020-07-10 17:47:28,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {6614#true} is VALID [2020-07-10 17:47:28,364 INFO L280 TraceCheckUtils]: 26: Hoare triple {6614#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {6614#true} is VALID [2020-07-10 17:47:28,364 INFO L280 TraceCheckUtils]: 27: Hoare triple {6614#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {6614#true} is VALID [2020-07-10 17:47:28,364 INFO L280 TraceCheckUtils]: 28: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {6614#true} is VALID [2020-07-10 17:47:28,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {6614#true} is VALID [2020-07-10 17:47:28,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {6614#true} is VALID [2020-07-10 17:47:28,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {6614#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {6614#true} is VALID [2020-07-10 17:47:28,365 INFO L280 TraceCheckUtils]: 32: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {6614#true} is VALID [2020-07-10 17:47:28,365 INFO L280 TraceCheckUtils]: 33: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {6614#true} is VALID [2020-07-10 17:47:28,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {6614#true} is VALID [2020-07-10 17:47:28,365 INFO L280 TraceCheckUtils]: 35: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {6614#true} is VALID [2020-07-10 17:47:28,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {6614#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {6614#true} is VALID [2020-07-10 17:47:28,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {6614#true} is VALID [2020-07-10 17:47:28,366 INFO L280 TraceCheckUtils]: 38: Hoare triple {6614#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {6614#true} is VALID [2020-07-10 17:47:28,366 INFO L280 TraceCheckUtils]: 39: Hoare triple {6614#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {6614#true} is VALID [2020-07-10 17:47:28,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {6614#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {6614#true} is VALID [2020-07-10 17:47:28,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {6614#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {6614#true} is VALID [2020-07-10 17:47:28,367 INFO L280 TraceCheckUtils]: 42: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {6614#true} is VALID [2020-07-10 17:47:28,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {6614#true} is VALID [2020-07-10 17:47:28,367 INFO L280 TraceCheckUtils]: 44: Hoare triple {6614#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {6614#true} is VALID [2020-07-10 17:47:28,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {6614#true} is VALID [2020-07-10 17:47:28,368 INFO L280 TraceCheckUtils]: 46: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {6614#true} is VALID [2020-07-10 17:47:28,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {6614#true} is VALID [2020-07-10 17:47:28,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {6614#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {6614#true} is VALID [2020-07-10 17:47:28,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {6614#true} is VALID [2020-07-10 17:47:28,368 INFO L280 TraceCheckUtils]: 50: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {6614#true} is VALID [2020-07-10 17:47:28,368 INFO L280 TraceCheckUtils]: 51: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {6614#true} is VALID [2020-07-10 17:47:28,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {6614#true} is VALID [2020-07-10 17:47:28,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {6614#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {6614#true} is VALID [2020-07-10 17:47:28,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {6614#true} is VALID [2020-07-10 17:47:28,369 INFO L280 TraceCheckUtils]: 55: Hoare triple {6614#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {6614#true} is VALID [2020-07-10 17:47:28,369 INFO L280 TraceCheckUtils]: 56: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {6614#true} is VALID [2020-07-10 17:47:28,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {6614#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {6614#true} is VALID [2020-07-10 17:47:28,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {6614#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {6614#true} is VALID [2020-07-10 17:47:28,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {6614#true} is VALID [2020-07-10 17:47:28,370 INFO L280 TraceCheckUtils]: 60: Hoare triple {6614#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {6614#true} is VALID [2020-07-10 17:47:28,370 INFO L280 TraceCheckUtils]: 61: Hoare triple {6614#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {6614#true} is VALID [2020-07-10 17:47:28,371 INFO L280 TraceCheckUtils]: 62: Hoare triple {6614#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {6614#true} is VALID [2020-07-10 17:47:28,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {6614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {6614#true} is VALID [2020-07-10 17:47:28,371 INFO L280 TraceCheckUtils]: 64: Hoare triple {6614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {6614#true} is VALID [2020-07-10 17:47:28,371 INFO L280 TraceCheckUtils]: 65: Hoare triple {6614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {6614#true} is VALID [2020-07-10 17:47:28,371 INFO L280 TraceCheckUtils]: 66: Hoare triple {6614#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {6614#true} is VALID [2020-07-10 17:47:28,372 INFO L280 TraceCheckUtils]: 67: Hoare triple {6614#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {6614#true} is VALID [2020-07-10 17:47:28,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {6614#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {6614#true} is VALID [2020-07-10 17:47:28,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {6614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {6614#true} is VALID [2020-07-10 17:47:28,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {6614#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6614#true} is VALID [2020-07-10 17:47:28,372 INFO L280 TraceCheckUtils]: 71: Hoare triple {6614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {6614#true} is VALID [2020-07-10 17:47:28,373 INFO L280 TraceCheckUtils]: 72: Hoare triple {6614#true} ~cleanupTimeShifts~0 := 4; {6614#true} is VALID [2020-07-10 17:47:28,373 INFO L280 TraceCheckUtils]: 73: Hoare triple {6614#true} ~waterLevel~0 := 1; {6614#true} is VALID [2020-07-10 17:47:28,373 INFO L280 TraceCheckUtils]: 74: Hoare triple {6614#true} ~methaneLevelCritical~0 := 0; {6614#true} is VALID [2020-07-10 17:47:28,374 INFO L280 TraceCheckUtils]: 75: Hoare triple {6614#true} ~pumpRunning~0 := 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,374 INFO L280 TraceCheckUtils]: 76: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,375 INFO L280 TraceCheckUtils]: 77: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,375 INFO L280 TraceCheckUtils]: 78: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume true; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,376 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6695#(= 0 ~pumpRunning~0)} {6614#true} #904#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,376 INFO L263 TraceCheckUtils]: 80: Hoare triple {6695#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,377 INFO L280 TraceCheckUtils]: 81: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,377 INFO L280 TraceCheckUtils]: 82: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,378 INFO L263 TraceCheckUtils]: 83: Hoare triple {6695#(= 0 ~pumpRunning~0)} call select_helpers(); {6614#true} is VALID [2020-07-10 17:47:28,378 INFO L280 TraceCheckUtils]: 84: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,378 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #816#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,379 INFO L263 TraceCheckUtils]: 86: Hoare triple {6695#(= 0 ~pumpRunning~0)} call select_features(); {6614#true} is VALID [2020-07-10 17:47:28,379 INFO L280 TraceCheckUtils]: 87: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,379 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #818#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,380 INFO L263 TraceCheckUtils]: 89: Hoare triple {6695#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {6614#true} is VALID [2020-07-10 17:47:28,380 INFO L280 TraceCheckUtils]: 90: Hoare triple {6614#true} havoc ~retValue_acc~11; {6614#true} is VALID [2020-07-10 17:47:28,380 INFO L280 TraceCheckUtils]: 91: Hoare triple {6614#true} ~retValue_acc~11 := 1; {6614#true} is VALID [2020-07-10 17:47:28,380 INFO L280 TraceCheckUtils]: 92: Hoare triple {6614#true} #res := ~retValue_acc~11; {6614#true} is VALID [2020-07-10 17:47:28,381 INFO L280 TraceCheckUtils]: 93: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,381 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #820#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,382 INFO L280 TraceCheckUtils]: 95: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,382 INFO L280 TraceCheckUtils]: 96: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,383 INFO L280 TraceCheckUtils]: 97: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~ret0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,383 INFO L280 TraceCheckUtils]: 98: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,384 INFO L263 TraceCheckUtils]: 99: Hoare triple {6695#(= 0 ~pumpRunning~0)} call setup(); {6614#true} is VALID [2020-07-10 17:47:28,384 INFO L280 TraceCheckUtils]: 100: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,384 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #822#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,385 INFO L263 TraceCheckUtils]: 102: Hoare triple {6695#(= 0 ~pumpRunning~0)} call runTest(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,386 INFO L263 TraceCheckUtils]: 103: Hoare triple {6695#(= 0 ~pumpRunning~0)} call test(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,386 INFO L280 TraceCheckUtils]: 104: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,387 INFO L280 TraceCheckUtils]: 105: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,387 INFO L280 TraceCheckUtils]: 106: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,388 INFO L280 TraceCheckUtils]: 107: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,388 INFO L280 TraceCheckUtils]: 108: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,389 INFO L280 TraceCheckUtils]: 109: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,389 INFO L280 TraceCheckUtils]: 110: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !false; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,390 INFO L280 TraceCheckUtils]: 111: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,390 INFO L280 TraceCheckUtils]: 112: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,391 INFO L280 TraceCheckUtils]: 113: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,391 INFO L280 TraceCheckUtils]: 114: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,392 INFO L280 TraceCheckUtils]: 115: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,392 INFO L280 TraceCheckUtils]: 116: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,393 INFO L280 TraceCheckUtils]: 117: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,393 INFO L280 TraceCheckUtils]: 118: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,394 INFO L280 TraceCheckUtils]: 119: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,394 INFO L280 TraceCheckUtils]: 120: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,395 INFO L280 TraceCheckUtils]: 121: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,395 INFO L280 TraceCheckUtils]: 122: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,396 INFO L280 TraceCheckUtils]: 123: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,397 INFO L263 TraceCheckUtils]: 124: Hoare triple {6695#(= 0 ~pumpRunning~0)} call startSystem(); {6733#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:47:28,397 INFO L280 TraceCheckUtils]: 125: Hoare triple {6733#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6614#true} is VALID [2020-07-10 17:47:28,397 INFO L280 TraceCheckUtils]: 126: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,398 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #868#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,398 INFO L263 TraceCheckUtils]: 128: Hoare triple {6695#(= 0 ~pumpRunning~0)} call timeShift(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,399 INFO L280 TraceCheckUtils]: 129: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,399 INFO L280 TraceCheckUtils]: 130: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,400 INFO L263 TraceCheckUtils]: 131: Hoare triple {6695#(= 0 ~pumpRunning~0)} call processEnvironment(); {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:28,400 INFO L280 TraceCheckUtils]: 132: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6614#true} is VALID [2020-07-10 17:47:28,401 INFO L280 TraceCheckUtils]: 133: Hoare triple {6614#true} assume !(0 != ~pumpRunning~0); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:47:28,401 INFO L263 TraceCheckUtils]: 134: Hoare triple {6695#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:28,402 INFO L280 TraceCheckUtils]: 135: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:47:28,402 INFO L280 TraceCheckUtils]: 136: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,403 INFO L263 TraceCheckUtils]: 137: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6614#true} is VALID [2020-07-10 17:47:28,403 INFO L280 TraceCheckUtils]: 138: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,403 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,404 INFO L280 TraceCheckUtils]: 140: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:28,405 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6742#(not (= 0 |old(~pumpRunning~0)|))} {6695#(= 0 ~pumpRunning~0)} #862#return; {6615#false} is VALID [2020-07-10 17:47:28,405 INFO L280 TraceCheckUtils]: 142: Hoare triple {6615#false} assume true; {6615#false} is VALID [2020-07-10 17:47:28,405 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6615#false} {6695#(= 0 ~pumpRunning~0)} #878#return; {6615#false} is VALID [2020-07-10 17:47:28,405 INFO L263 TraceCheckUtils]: 144: Hoare triple {6615#false} call __utac_acc__Specification4_spec__1(); {6615#false} is VALID [2020-07-10 17:47:28,405 INFO L280 TraceCheckUtils]: 145: Hoare triple {6615#false} havoc ~tmp~1; {6615#false} is VALID [2020-07-10 17:47:28,406 INFO L280 TraceCheckUtils]: 146: Hoare triple {6615#false} havoc ~tmp___0~0; {6615#false} is VALID [2020-07-10 17:47:28,406 INFO L263 TraceCheckUtils]: 147: Hoare triple {6615#false} call #t~ret11 := getWaterLevel(); {6614#true} is VALID [2020-07-10 17:47:28,406 INFO L280 TraceCheckUtils]: 148: Hoare triple {6614#true} havoc ~retValue_acc~2; {6614#true} is VALID [2020-07-10 17:47:28,406 INFO L280 TraceCheckUtils]: 149: Hoare triple {6614#true} ~retValue_acc~2 := ~waterLevel~0; {6614#true} is VALID [2020-07-10 17:47:28,407 INFO L280 TraceCheckUtils]: 150: Hoare triple {6614#true} #res := ~retValue_acc~2; {6614#true} is VALID [2020-07-10 17:47:28,407 INFO L280 TraceCheckUtils]: 151: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,407 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6614#true} {6615#false} #810#return; {6615#false} is VALID [2020-07-10 17:47:28,407 INFO L280 TraceCheckUtils]: 153: Hoare triple {6615#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {6615#false} is VALID [2020-07-10 17:47:28,408 INFO L280 TraceCheckUtils]: 154: Hoare triple {6615#false} ~tmp~1 := #t~ret11; {6615#false} is VALID [2020-07-10 17:47:28,408 INFO L280 TraceCheckUtils]: 155: Hoare triple {6615#false} havoc #t~ret11; {6615#false} is VALID [2020-07-10 17:47:28,408 INFO L280 TraceCheckUtils]: 156: Hoare triple {6615#false} assume 0 == ~tmp~1; {6615#false} is VALID [2020-07-10 17:47:28,408 INFO L263 TraceCheckUtils]: 157: Hoare triple {6615#false} call #t~ret12 := isPumpRunning(); {6614#true} is VALID [2020-07-10 17:47:28,409 INFO L280 TraceCheckUtils]: 158: Hoare triple {6614#true} havoc ~retValue_acc~5; {6614#true} is VALID [2020-07-10 17:47:28,409 INFO L280 TraceCheckUtils]: 159: Hoare triple {6614#true} ~retValue_acc~5 := ~pumpRunning~0; {6614#true} is VALID [2020-07-10 17:47:28,409 INFO L280 TraceCheckUtils]: 160: Hoare triple {6614#true} #res := ~retValue_acc~5; {6614#true} is VALID [2020-07-10 17:47:28,409 INFO L280 TraceCheckUtils]: 161: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-10 17:47:28,409 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6614#true} {6615#false} #812#return; {6615#false} is VALID [2020-07-10 17:47:28,410 INFO L280 TraceCheckUtils]: 163: Hoare triple {6615#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {6615#false} is VALID [2020-07-10 17:47:28,410 INFO L280 TraceCheckUtils]: 164: Hoare triple {6615#false} ~tmp___0~0 := #t~ret12; {6615#false} is VALID [2020-07-10 17:47:28,410 INFO L280 TraceCheckUtils]: 165: Hoare triple {6615#false} havoc #t~ret12; {6615#false} is VALID [2020-07-10 17:47:28,410 INFO L280 TraceCheckUtils]: 166: Hoare triple {6615#false} assume 0 != ~tmp___0~0; {6615#false} is VALID [2020-07-10 17:47:28,410 INFO L263 TraceCheckUtils]: 167: Hoare triple {6615#false} call __automaton_fail(); {6615#false} is VALID [2020-07-10 17:47:28,410 INFO L280 TraceCheckUtils]: 168: Hoare triple {6615#false} assume !false; {6615#false} is VALID [2020-07-10 17:47:28,442 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 17:47:28,442 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:47:28,442 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1440919373] [2020-07-10 17:47:28,442 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:47:28,443 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:47:28,443 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435657271] [2020-07-10 17:47:28,444 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 17:47:28,445 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:47:28,445 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:47:28,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:28,616 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:47:28,616 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:47:28,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:47:28,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:47:28,617 INFO L87 Difference]: Start difference. First operand 249 states and 266 transitions. Second operand 7 states. [2020-07-10 17:47:29,652 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:41,443 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:47:48,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:48,390 INFO L93 Difference]: Finished difference Result 625 states and 739 transitions. [2020-07-10 17:47:48,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 17:47:48,391 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 17:47:48,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:48,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:47:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 739 transitions. [2020-07-10 17:47:48,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:47:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 739 transitions. [2020-07-10 17:47:48,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 739 transitions. [2020-07-10 17:47:51,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:51,322 INFO L225 Difference]: With dead ends: 625 [2020-07-10 17:47:51,323 INFO L226 Difference]: Without dead ends: 486 [2020-07-10 17:47:51,325 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:47:51,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2020-07-10 17:47:58,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 359. [2020-07-10 17:47:58,715 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:58,715 INFO L82 GeneralOperation]: Start isEquivalent. First operand 486 states. Second operand 359 states. [2020-07-10 17:47:58,715 INFO L74 IsIncluded]: Start isIncluded. First operand 486 states. Second operand 359 states. [2020-07-10 17:47:58,715 INFO L87 Difference]: Start difference. First operand 486 states. Second operand 359 states. [2020-07-10 17:47:58,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:58,736 INFO L93 Difference]: Finished difference Result 486 states and 566 transitions. [2020-07-10 17:47:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 566 transitions. [2020-07-10 17:47:58,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:58,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:58,738 INFO L74 IsIncluded]: Start isIncluded. First operand 359 states. Second operand 486 states. [2020-07-10 17:47:58,739 INFO L87 Difference]: Start difference. First operand 359 states. Second operand 486 states. [2020-07-10 17:47:58,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:58,758 INFO L93 Difference]: Finished difference Result 486 states and 566 transitions. [2020-07-10 17:47:58,758 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 566 transitions. [2020-07-10 17:47:58,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:58,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:58,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:58,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 359 states. [2020-07-10 17:47:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 359 states and 385 transitions. [2020-07-10 17:47:58,773 INFO L78 Accepts]: Start accepts. Automaton has 359 states and 385 transitions. Word has length 169 [2020-07-10 17:47:58,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:58,773 INFO L479 AbstractCegarLoop]: Abstraction has 359 states and 385 transitions. [2020-07-10 17:47:58,773 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:47:58,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 359 states and 385 transitions. [2020-07-10 17:48:00,635 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 385 transitions. [2020-07-10 17:48:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 17:48:00,638 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:48:00,638 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:48:00,638 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:48:00,639 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:48:00,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:48:00,639 INFO L82 PathProgramCache]: Analyzing trace with hash -984286957, now seen corresponding path program 1 times [2020-07-10 17:48:00,639 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:48:00,639 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [518819757] [2020-07-10 17:48:00,640 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:48:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,015 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:48:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {9854#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9707#true} is VALID [2020-07-10 17:48:01,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} #valid := #valid[0 := 0]; {9707#true} is VALID [2020-07-10 17:48:01,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} assume 0 < #StackHeapBarrier; {9707#true} is VALID [2020-07-10 17:48:01,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {9707#true} is VALID [2020-07-10 17:48:01,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {9707#true} is VALID [2020-07-10 17:48:01,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {9707#true} is VALID [2020-07-10 17:48:01,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {9707#true} is VALID [2020-07-10 17:48:01,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {9707#true} is VALID [2020-07-10 17:48:01,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {9707#true} is VALID [2020-07-10 17:48:01,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {9707#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {9707#true} is VALID [2020-07-10 17:48:01,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {9707#true} is VALID [2020-07-10 17:48:01,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {9707#true} is VALID [2020-07-10 17:48:01,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {9707#true} is VALID [2020-07-10 17:48:01,101 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {9707#true} is VALID [2020-07-10 17:48:01,101 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {9707#true} is VALID [2020-07-10 17:48:01,101 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {9707#true} is VALID [2020-07-10 17:48:01,101 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {9707#true} is VALID [2020-07-10 17:48:01,101 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {9707#true} is VALID [2020-07-10 17:48:01,102 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {9707#true} is VALID [2020-07-10 17:48:01,102 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {9707#true} is VALID [2020-07-10 17:48:01,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {9707#true} is VALID [2020-07-10 17:48:01,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {9707#true} is VALID [2020-07-10 17:48:01,102 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {9707#true} is VALID [2020-07-10 17:48:01,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {9707#true} is VALID [2020-07-10 17:48:01,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {9707#true} is VALID [2020-07-10 17:48:01,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {9707#true} is VALID [2020-07-10 17:48:01,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {9707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {9707#true} is VALID [2020-07-10 17:48:01,103 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {9707#true} is VALID [2020-07-10 17:48:01,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {9707#true} is VALID [2020-07-10 17:48:01,104 INFO L280 TraceCheckUtils]: 29: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {9707#true} is VALID [2020-07-10 17:48:01,104 INFO L280 TraceCheckUtils]: 30: Hoare triple {9707#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {9707#true} is VALID [2020-07-10 17:48:01,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {9707#true} is VALID [2020-07-10 17:48:01,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {9707#true} is VALID [2020-07-10 17:48:01,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {9707#true} is VALID [2020-07-10 17:48:01,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {9707#true} is VALID [2020-07-10 17:48:01,105 INFO L280 TraceCheckUtils]: 35: Hoare triple {9707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {9707#true} is VALID [2020-07-10 17:48:01,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {9707#true} is VALID [2020-07-10 17:48:01,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {9707#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {9707#true} is VALID [2020-07-10 17:48:01,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {9707#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {9707#true} is VALID [2020-07-10 17:48:01,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {9707#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {9707#true} is VALID [2020-07-10 17:48:01,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {9707#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {9707#true} is VALID [2020-07-10 17:48:01,106 INFO L280 TraceCheckUtils]: 41: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {9707#true} is VALID [2020-07-10 17:48:01,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {9707#true} is VALID [2020-07-10 17:48:01,106 INFO L280 TraceCheckUtils]: 43: Hoare triple {9707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {9707#true} is VALID [2020-07-10 17:48:01,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {9707#true} is VALID [2020-07-10 17:48:01,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {9707#true} is VALID [2020-07-10 17:48:01,107 INFO L280 TraceCheckUtils]: 46: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {9707#true} is VALID [2020-07-10 17:48:01,107 INFO L280 TraceCheckUtils]: 47: Hoare triple {9707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {9707#true} is VALID [2020-07-10 17:48:01,107 INFO L280 TraceCheckUtils]: 48: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {9707#true} is VALID [2020-07-10 17:48:01,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {9707#true} is VALID [2020-07-10 17:48:01,108 INFO L280 TraceCheckUtils]: 50: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {9707#true} is VALID [2020-07-10 17:48:01,108 INFO L280 TraceCheckUtils]: 51: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {9707#true} is VALID [2020-07-10 17:48:01,108 INFO L280 TraceCheckUtils]: 52: Hoare triple {9707#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {9707#true} is VALID [2020-07-10 17:48:01,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {9707#true} is VALID [2020-07-10 17:48:01,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {9707#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {9707#true} is VALID [2020-07-10 17:48:01,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {9707#true} is VALID [2020-07-10 17:48:01,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {9707#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {9707#true} is VALID [2020-07-10 17:48:01,109 INFO L280 TraceCheckUtils]: 57: Hoare triple {9707#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {9707#true} is VALID [2020-07-10 17:48:01,109 INFO L280 TraceCheckUtils]: 58: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {9707#true} is VALID [2020-07-10 17:48:01,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {9707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {9707#true} is VALID [2020-07-10 17:48:01,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {9707#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {9707#true} is VALID [2020-07-10 17:48:01,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {9707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {9707#true} is VALID [2020-07-10 17:48:01,110 INFO L280 TraceCheckUtils]: 62: Hoare triple {9707#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {9707#true} is VALID [2020-07-10 17:48:01,110 INFO L280 TraceCheckUtils]: 63: Hoare triple {9707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {9707#true} is VALID [2020-07-10 17:48:01,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {9707#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {9707#true} is VALID [2020-07-10 17:48:01,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {9707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {9707#true} is VALID [2020-07-10 17:48:01,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {9707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {9707#true} is VALID [2020-07-10 17:48:01,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {9707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {9707#true} is VALID [2020-07-10 17:48:01,111 INFO L280 TraceCheckUtils]: 68: Hoare triple {9707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {9707#true} is VALID [2020-07-10 17:48:01,112 INFO L280 TraceCheckUtils]: 69: Hoare triple {9707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9707#true} is VALID [2020-07-10 17:48:01,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {9707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {9707#true} is VALID [2020-07-10 17:48:01,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {9707#true} ~cleanupTimeShifts~0 := 4; {9707#true} is VALID [2020-07-10 17:48:01,113 INFO L280 TraceCheckUtils]: 72: Hoare triple {9707#true} ~waterLevel~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,114 INFO L280 TraceCheckUtils]: 73: Hoare triple {9788#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,114 INFO L280 TraceCheckUtils]: 74: Hoare triple {9788#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,115 INFO L280 TraceCheckUtils]: 75: Hoare triple {9788#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,115 INFO L280 TraceCheckUtils]: 76: Hoare triple {9788#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,116 INFO L280 TraceCheckUtils]: 77: Hoare triple {9788#(= 1 ~waterLevel~0)} assume true; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,116 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9788#(= 1 ~waterLevel~0)} {9707#true} #904#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,124 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #816#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,127 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #818#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~11; {9707#true} is VALID [2020-07-10 17:48:01,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} ~retValue_acc~11 := 1; {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:48:01,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:01,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:01,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9788#(= 1 ~waterLevel~0)} #820#return; {9798#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 17:48:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,213 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #822#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {9857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9707#true} is VALID [2020-07-10 17:48:01,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,232 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #868#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-10 17:48:01,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-10 17:48:01,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,283 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-10 17:48:01,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,286 INFO L263 TraceCheckUtils]: 3: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-10 17:48:01,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-10 17:48:01,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-10 17:48:01,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,287 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-10 17:48:01,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-10 17:48:01,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,288 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-10 17:48:01,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,289 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-10 17:48:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,295 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-10 17:48:01,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9707#true} is VALID [2020-07-10 17:48:01,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume 0 == ~pumpRunning~0; {9707#true} is VALID [2020-07-10 17:48:01,296 INFO L263 TraceCheckUtils]: 2: Hoare triple {9707#true} call #t~ret17 := isHighWaterLevel(); {9707#true} is VALID [2020-07-10 17:48:01,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,296 INFO L263 TraceCheckUtils]: 6: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-10 17:48:01,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-10 17:48:01,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-10 17:48:01,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,298 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-10 17:48:01,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-10 17:48:01,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-10 17:48:01,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,299 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,300 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-10 17:48:01,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9707#true} is VALID [2020-07-10 17:48:01,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} ~tmp~3 := #t~ret17; {9707#true} is VALID [2020-07-10 17:48:01,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {9707#true} havoc #t~ret17; {9707#true} is VALID [2020-07-10 17:48:01,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} assume !(0 != ~tmp~3); {9707#true} is VALID [2020-07-10 17:48:01,301 INFO L263 TraceCheckUtils]: 26: Hoare triple {9707#true} call processEnvironment__wrappee__base(); {9707#true} is VALID [2020-07-10 17:48:01,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,301 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-10 17:48:01,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,301 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9707#true} {9707#true} #862#return; {9707#true} is VALID [2020-07-10 17:48:01,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9707#true} is VALID [2020-07-10 17:48:01,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume !(0 != ~pumpRunning~0); {9707#true} is VALID [2020-07-10 17:48:01,305 INFO L263 TraceCheckUtils]: 2: Hoare triple {9707#true} call processEnvironment__wrappee__highWaterSensor(); {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9707#true} is VALID [2020-07-10 17:48:01,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} assume 0 == ~pumpRunning~0; {9707#true} is VALID [2020-07-10 17:48:01,305 INFO L263 TraceCheckUtils]: 5: Hoare triple {9707#true} call #t~ret17 := isHighWaterLevel(); {9707#true} is VALID [2020-07-10 17:48:01,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,306 INFO L263 TraceCheckUtils]: 9: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-10 17:48:01,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-10 17:48:01,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-10 17:48:01,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,307 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-10 17:48:01,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-10 17:48:01,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-10 17:48:01,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,309 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-10 17:48:01,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9707#true} is VALID [2020-07-10 17:48:01,310 INFO L280 TraceCheckUtils]: 26: Hoare triple {9707#true} ~tmp~3 := #t~ret17; {9707#true} is VALID [2020-07-10 17:48:01,310 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} havoc #t~ret17; {9707#true} is VALID [2020-07-10 17:48:01,310 INFO L280 TraceCheckUtils]: 28: Hoare triple {9707#true} assume !(0 != ~tmp~3); {9707#true} is VALID [2020-07-10 17:48:01,310 INFO L263 TraceCheckUtils]: 29: Hoare triple {9707#true} call processEnvironment__wrappee__base(); {9707#true} is VALID [2020-07-10 17:48:01,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,311 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-10 17:48:01,311 INFO L280 TraceCheckUtils]: 32: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,311 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9707#true} {9707#true} #862#return; {9707#true} is VALID [2020-07-10 17:48:01,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,313 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #878#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~2; {9707#true} is VALID [2020-07-10 17:48:01,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} ~retValue_acc~2 := ~waterLevel~0; {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-10 17:48:01,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:01,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:01,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} {9800#(not (= 0 ~waterLevel~0))} #810#return; {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} is VALID [2020-07-10 17:48:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~5; {9707#true} is VALID [2020-07-10 17:48:01,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} ~retValue_acc~5 := ~pumpRunning~0; {9707#true} is VALID [2020-07-10 17:48:01,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} #res := ~retValue_acc~5; {9707#true} is VALID [2020-07-10 17:48:01,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9707#true} {9708#false} #812#return; {9708#false} is VALID [2020-07-10 17:48:01,372 INFO L263 TraceCheckUtils]: 0: Hoare triple {9707#true} call ULTIMATE.init(); {9854#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:48:01,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {9854#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9707#true} is VALID [2020-07-10 17:48:01,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} #valid := #valid[0 := 0]; {9707#true} is VALID [2020-07-10 17:48:01,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} assume 0 < #StackHeapBarrier; {9707#true} is VALID [2020-07-10 17:48:01,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {9707#true} is VALID [2020-07-10 17:48:01,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {9707#true} is VALID [2020-07-10 17:48:01,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {9707#true} is VALID [2020-07-10 17:48:01,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {9707#true} is VALID [2020-07-10 17:48:01,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {9707#true} is VALID [2020-07-10 17:48:01,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {9707#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {9707#true} is VALID [2020-07-10 17:48:01,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {9707#true} is VALID [2020-07-10 17:48:01,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {9707#true} is VALID [2020-07-10 17:48:01,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {9707#true} is VALID [2020-07-10 17:48:01,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {9707#true} is VALID [2020-07-10 17:48:01,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {9707#true} is VALID [2020-07-10 17:48:01,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {9707#true} is VALID [2020-07-10 17:48:01,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {9707#true} is VALID [2020-07-10 17:48:01,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {9707#true} is VALID [2020-07-10 17:48:01,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {9707#true} is VALID [2020-07-10 17:48:01,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {9707#true} is VALID [2020-07-10 17:48:01,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {9707#true} is VALID [2020-07-10 17:48:01,377 INFO L280 TraceCheckUtils]: 21: Hoare triple {9707#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {9707#true} is VALID [2020-07-10 17:48:01,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {9707#true} is VALID [2020-07-10 17:48:01,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {9707#true} is VALID [2020-07-10 17:48:01,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {9707#true} is VALID [2020-07-10 17:48:01,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {9707#true} is VALID [2020-07-10 17:48:01,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {9707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {9707#true} is VALID [2020-07-10 17:48:01,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {9707#true} is VALID [2020-07-10 17:48:01,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {9707#true} is VALID [2020-07-10 17:48:01,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {9707#true} is VALID [2020-07-10 17:48:01,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {9707#true} is VALID [2020-07-10 17:48:01,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {9707#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {9707#true} is VALID [2020-07-10 17:48:01,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {9707#true} is VALID [2020-07-10 17:48:01,379 INFO L280 TraceCheckUtils]: 33: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {9707#true} is VALID [2020-07-10 17:48:01,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {9707#true} is VALID [2020-07-10 17:48:01,379 INFO L280 TraceCheckUtils]: 35: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {9707#true} is VALID [2020-07-10 17:48:01,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {9707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {9707#true} is VALID [2020-07-10 17:48:01,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {9707#true} is VALID [2020-07-10 17:48:01,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {9707#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {9707#true} is VALID [2020-07-10 17:48:01,380 INFO L280 TraceCheckUtils]: 39: Hoare triple {9707#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {9707#true} is VALID [2020-07-10 17:48:01,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {9707#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {9707#true} is VALID [2020-07-10 17:48:01,381 INFO L280 TraceCheckUtils]: 41: Hoare triple {9707#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {9707#true} is VALID [2020-07-10 17:48:01,381 INFO L280 TraceCheckUtils]: 42: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {9707#true} is VALID [2020-07-10 17:48:01,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {9707#true} is VALID [2020-07-10 17:48:01,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {9707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {9707#true} is VALID [2020-07-10 17:48:01,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {9707#true} is VALID [2020-07-10 17:48:01,382 INFO L280 TraceCheckUtils]: 46: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {9707#true} is VALID [2020-07-10 17:48:01,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {9707#true} is VALID [2020-07-10 17:48:01,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {9707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {9707#true} is VALID [2020-07-10 17:48:01,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {9707#true} is VALID [2020-07-10 17:48:01,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {9707#true} is VALID [2020-07-10 17:48:01,383 INFO L280 TraceCheckUtils]: 51: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {9707#true} is VALID [2020-07-10 17:48:01,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {9707#true} is VALID [2020-07-10 17:48:01,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {9707#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {9707#true} is VALID [2020-07-10 17:48:01,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {9707#true} is VALID [2020-07-10 17:48:01,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {9707#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {9707#true} is VALID [2020-07-10 17:48:01,384 INFO L280 TraceCheckUtils]: 56: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {9707#true} is VALID [2020-07-10 17:48:01,384 INFO L280 TraceCheckUtils]: 57: Hoare triple {9707#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {9707#true} is VALID [2020-07-10 17:48:01,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {9707#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {9707#true} is VALID [2020-07-10 17:48:01,384 INFO L280 TraceCheckUtils]: 59: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {9707#true} is VALID [2020-07-10 17:48:01,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {9707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {9707#true} is VALID [2020-07-10 17:48:01,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {9707#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {9707#true} is VALID [2020-07-10 17:48:01,385 INFO L280 TraceCheckUtils]: 62: Hoare triple {9707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {9707#true} is VALID [2020-07-10 17:48:01,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {9707#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {9707#true} is VALID [2020-07-10 17:48:01,385 INFO L280 TraceCheckUtils]: 64: Hoare triple {9707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {9707#true} is VALID [2020-07-10 17:48:01,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {9707#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {9707#true} is VALID [2020-07-10 17:48:01,385 INFO L280 TraceCheckUtils]: 66: Hoare triple {9707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {9707#true} is VALID [2020-07-10 17:48:01,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {9707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {9707#true} is VALID [2020-07-10 17:48:01,386 INFO L280 TraceCheckUtils]: 68: Hoare triple {9707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {9707#true} is VALID [2020-07-10 17:48:01,386 INFO L280 TraceCheckUtils]: 69: Hoare triple {9707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {9707#true} is VALID [2020-07-10 17:48:01,386 INFO L280 TraceCheckUtils]: 70: Hoare triple {9707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9707#true} is VALID [2020-07-10 17:48:01,386 INFO L280 TraceCheckUtils]: 71: Hoare triple {9707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {9707#true} is VALID [2020-07-10 17:48:01,386 INFO L280 TraceCheckUtils]: 72: Hoare triple {9707#true} ~cleanupTimeShifts~0 := 4; {9707#true} is VALID [2020-07-10 17:48:01,390 INFO L280 TraceCheckUtils]: 73: Hoare triple {9707#true} ~waterLevel~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,391 INFO L280 TraceCheckUtils]: 74: Hoare triple {9788#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,391 INFO L280 TraceCheckUtils]: 75: Hoare triple {9788#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,392 INFO L280 TraceCheckUtils]: 76: Hoare triple {9788#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,392 INFO L280 TraceCheckUtils]: 77: Hoare triple {9788#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,393 INFO L280 TraceCheckUtils]: 78: Hoare triple {9788#(= 1 ~waterLevel~0)} assume true; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,394 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9788#(= 1 ~waterLevel~0)} {9707#true} #904#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,394 INFO L263 TraceCheckUtils]: 80: Hoare triple {9788#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,395 INFO L280 TraceCheckUtils]: 81: Hoare triple {9788#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,395 INFO L280 TraceCheckUtils]: 82: Hoare triple {9788#(= 1 ~waterLevel~0)} havoc ~tmp~0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,395 INFO L263 TraceCheckUtils]: 83: Hoare triple {9788#(= 1 ~waterLevel~0)} call select_helpers(); {9707#true} is VALID [2020-07-10 17:48:01,396 INFO L280 TraceCheckUtils]: 84: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,396 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #816#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,396 INFO L263 TraceCheckUtils]: 86: Hoare triple {9788#(= 1 ~waterLevel~0)} call select_features(); {9707#true} is VALID [2020-07-10 17:48:01,397 INFO L280 TraceCheckUtils]: 87: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,397 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #818#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,398 INFO L263 TraceCheckUtils]: 89: Hoare triple {9788#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {9707#true} is VALID [2020-07-10 17:48:01,398 INFO L280 TraceCheckUtils]: 90: Hoare triple {9707#true} havoc ~retValue_acc~11; {9707#true} is VALID [2020-07-10 17:48:01,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {9707#true} ~retValue_acc~11 := 1; {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:48:01,399 INFO L280 TraceCheckUtils]: 92: Hoare triple {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:01,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:01,401 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9788#(= 1 ~waterLevel~0)} #820#return; {9798#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 17:48:01,402 INFO L280 TraceCheckUtils]: 95: Hoare triple {9798#(= |main_#t~ret0| ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9798#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 17:48:01,402 INFO L280 TraceCheckUtils]: 96: Hoare triple {9798#(= |main_#t~ret0| ~waterLevel~0)} ~tmp~0 := #t~ret0; {9799#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,403 INFO L280 TraceCheckUtils]: 97: Hoare triple {9799#(= main_~tmp~0 ~waterLevel~0)} havoc #t~ret0; {9799#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,403 INFO L280 TraceCheckUtils]: 98: Hoare triple {9799#(= main_~tmp~0 ~waterLevel~0)} assume 0 != ~tmp~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,404 INFO L263 TraceCheckUtils]: 99: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call setup(); {9707#true} is VALID [2020-07-10 17:48:01,404 INFO L280 TraceCheckUtils]: 100: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,404 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #822#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,405 INFO L263 TraceCheckUtils]: 102: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call runTest(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,406 INFO L263 TraceCheckUtils]: 103: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call test(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp~2; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,408 INFO L280 TraceCheckUtils]: 107: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,408 INFO L280 TraceCheckUtils]: 108: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,409 INFO L280 TraceCheckUtils]: 109: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,409 INFO L280 TraceCheckUtils]: 110: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !false; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,410 INFO L280 TraceCheckUtils]: 111: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,410 INFO L280 TraceCheckUtils]: 112: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,411 INFO L280 TraceCheckUtils]: 113: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~tmp~2 := #t~nondet13; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,412 INFO L280 TraceCheckUtils]: 114: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc #t~nondet13; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,412 INFO L280 TraceCheckUtils]: 115: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~2); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,413 INFO L280 TraceCheckUtils]: 116: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,413 INFO L280 TraceCheckUtils]: 117: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet14; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,413 INFO L280 TraceCheckUtils]: 118: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc #t~nondet14; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,414 INFO L280 TraceCheckUtils]: 119: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,415 INFO L280 TraceCheckUtils]: 120: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,415 INFO L280 TraceCheckUtils]: 121: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet15; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,416 INFO L280 TraceCheckUtils]: 122: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc #t~nondet15; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,416 INFO L280 TraceCheckUtils]: 123: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,417 INFO L263 TraceCheckUtils]: 124: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call startSystem(); {9857#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:48:01,417 INFO L280 TraceCheckUtils]: 125: Hoare triple {9857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9707#true} is VALID [2020-07-10 17:48:01,417 INFO L280 TraceCheckUtils]: 126: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,418 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #868#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,418 INFO L263 TraceCheckUtils]: 128: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call timeShift(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,419 INFO L280 TraceCheckUtils]: 129: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,419 INFO L280 TraceCheckUtils]: 130: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,420 INFO L263 TraceCheckUtils]: 131: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call processEnvironment(); {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,420 INFO L280 TraceCheckUtils]: 132: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9707#true} is VALID [2020-07-10 17:48:01,420 INFO L280 TraceCheckUtils]: 133: Hoare triple {9707#true} assume !(0 != ~pumpRunning~0); {9707#true} is VALID [2020-07-10 17:48:01,421 INFO L263 TraceCheckUtils]: 134: Hoare triple {9707#true} call processEnvironment__wrappee__highWaterSensor(); {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,421 INFO L280 TraceCheckUtils]: 135: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9707#true} is VALID [2020-07-10 17:48:01,421 INFO L280 TraceCheckUtils]: 136: Hoare triple {9707#true} assume 0 == ~pumpRunning~0; {9707#true} is VALID [2020-07-10 17:48:01,422 INFO L263 TraceCheckUtils]: 137: Hoare triple {9707#true} call #t~ret17 := isHighWaterLevel(); {9707#true} is VALID [2020-07-10 17:48:01,422 INFO L280 TraceCheckUtils]: 138: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,422 INFO L280 TraceCheckUtils]: 139: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,422 INFO L280 TraceCheckUtils]: 140: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,423 INFO L263 TraceCheckUtils]: 141: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-10 17:48:01,423 INFO L280 TraceCheckUtils]: 142: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,423 INFO L280 TraceCheckUtils]: 143: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-10 17:48:01,423 INFO L280 TraceCheckUtils]: 144: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-10 17:48:01,423 INFO L280 TraceCheckUtils]: 145: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-10 17:48:01,424 INFO L280 TraceCheckUtils]: 146: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,424 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-10 17:48:01,424 INFO L280 TraceCheckUtils]: 148: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-10 17:48:01,424 INFO L280 TraceCheckUtils]: 149: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,424 INFO L280 TraceCheckUtils]: 150: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-10 17:48:01,425 INFO L280 TraceCheckUtils]: 151: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-10 17:48:01,425 INFO L280 TraceCheckUtils]: 152: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-10 17:48:01,425 INFO L280 TraceCheckUtils]: 153: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-10 17:48:01,425 INFO L280 TraceCheckUtils]: 154: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-10 17:48:01,425 INFO L280 TraceCheckUtils]: 155: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,426 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-10 17:48:01,426 INFO L280 TraceCheckUtils]: 157: Hoare triple {9707#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9707#true} is VALID [2020-07-10 17:48:01,426 INFO L280 TraceCheckUtils]: 158: Hoare triple {9707#true} ~tmp~3 := #t~ret17; {9707#true} is VALID [2020-07-10 17:48:01,426 INFO L280 TraceCheckUtils]: 159: Hoare triple {9707#true} havoc #t~ret17; {9707#true} is VALID [2020-07-10 17:48:01,426 INFO L280 TraceCheckUtils]: 160: Hoare triple {9707#true} assume !(0 != ~tmp~3); {9707#true} is VALID [2020-07-10 17:48:01,427 INFO L263 TraceCheckUtils]: 161: Hoare triple {9707#true} call processEnvironment__wrappee__base(); {9707#true} is VALID [2020-07-10 17:48:01,427 INFO L280 TraceCheckUtils]: 162: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,427 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-10 17:48:01,427 INFO L280 TraceCheckUtils]: 164: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,428 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9707#true} {9707#true} #862#return; {9707#true} is VALID [2020-07-10 17:48:01,428 INFO L280 TraceCheckUtils]: 166: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,429 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #878#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,429 INFO L263 TraceCheckUtils]: 168: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,430 INFO L280 TraceCheckUtils]: 169: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,430 INFO L280 TraceCheckUtils]: 170: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:01,431 INFO L263 TraceCheckUtils]: 171: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call #t~ret11 := getWaterLevel(); {9707#true} is VALID [2020-07-10 17:48:01,431 INFO L280 TraceCheckUtils]: 172: Hoare triple {9707#true} havoc ~retValue_acc~2; {9707#true} is VALID [2020-07-10 17:48:01,431 INFO L280 TraceCheckUtils]: 173: Hoare triple {9707#true} ~retValue_acc~2 := ~waterLevel~0; {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-10 17:48:01,432 INFO L280 TraceCheckUtils]: 174: Hoare triple {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:01,433 INFO L280 TraceCheckUtils]: 175: Hoare triple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:01,434 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} {9800#(not (= 0 ~waterLevel~0))} #810#return; {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} is VALID [2020-07-10 17:48:01,434 INFO L280 TraceCheckUtils]: 177: Hoare triple {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} is VALID [2020-07-10 17:48:01,435 INFO L280 TraceCheckUtils]: 178: Hoare triple {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} ~tmp~1 := #t~ret11; {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-10 17:48:01,435 INFO L280 TraceCheckUtils]: 179: Hoare triple {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} havoc #t~ret11; {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-10 17:48:01,436 INFO L280 TraceCheckUtils]: 180: Hoare triple {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} assume 0 == ~tmp~1; {9708#false} is VALID [2020-07-10 17:48:01,436 INFO L263 TraceCheckUtils]: 181: Hoare triple {9708#false} call #t~ret12 := isPumpRunning(); {9707#true} is VALID [2020-07-10 17:48:01,436 INFO L280 TraceCheckUtils]: 182: Hoare triple {9707#true} havoc ~retValue_acc~5; {9707#true} is VALID [2020-07-10 17:48:01,436 INFO L280 TraceCheckUtils]: 183: Hoare triple {9707#true} ~retValue_acc~5 := ~pumpRunning~0; {9707#true} is VALID [2020-07-10 17:48:01,437 INFO L280 TraceCheckUtils]: 184: Hoare triple {9707#true} #res := ~retValue_acc~5; {9707#true} is VALID [2020-07-10 17:48:01,437 INFO L280 TraceCheckUtils]: 185: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-10 17:48:01,437 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9707#true} {9708#false} #812#return; {9708#false} is VALID [2020-07-10 17:48:01,437 INFO L280 TraceCheckUtils]: 187: Hoare triple {9708#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {9708#false} is VALID [2020-07-10 17:48:01,437 INFO L280 TraceCheckUtils]: 188: Hoare triple {9708#false} ~tmp___0~0 := #t~ret12; {9708#false} is VALID [2020-07-10 17:48:01,438 INFO L280 TraceCheckUtils]: 189: Hoare triple {9708#false} havoc #t~ret12; {9708#false} is VALID [2020-07-10 17:48:01,438 INFO L280 TraceCheckUtils]: 190: Hoare triple {9708#false} assume 0 != ~tmp___0~0; {9708#false} is VALID [2020-07-10 17:48:01,438 INFO L263 TraceCheckUtils]: 191: Hoare triple {9708#false} call __automaton_fail(); {9708#false} is VALID [2020-07-10 17:48:01,438 INFO L280 TraceCheckUtils]: 192: Hoare triple {9708#false} assume !false; {9708#false} is VALID [2020-07-10 17:48:01,485 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 17:48:01,485 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:48:01,486 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [518819757] [2020-07-10 17:48:01,486 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:48:01,486 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:48:01,486 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876791156] [2020-07-10 17:48:01,487 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-10 17:48:01,487 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:48:01,487 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:48:01,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:01,692 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:48:01,692 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:48:01,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:48:01,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:48:01,693 INFO L87 Difference]: Start difference. First operand 359 states and 385 transitions. Second operand 15 states. [2020-07-10 17:48:03,101 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:04,746 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:05,133 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:05,762 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:06,205 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:06,570 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:11,183 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:48:22,735 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:23,235 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:24,072 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:24,601 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:25,023 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:25,409 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:48:25,805 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:26,532 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:27,344 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:27,953 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:48,528 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:48,980 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:51,001 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:04,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:04,164 INFO L93 Difference]: Finished difference Result 1274 states and 1604 transitions. [2020-07-10 17:49:04,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 17:49:04,164 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-10 17:49:04,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:49:04,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:49:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1080 transitions. [2020-07-10 17:49:04,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:49:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1080 transitions. [2020-07-10 17:49:04,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1080 transitions. [2020-07-10 17:49:07,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1080 edges. 1080 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:07,235 INFO L225 Difference]: With dead ends: 1274 [2020-07-10 17:49:07,236 INFO L226 Difference]: Without dead ends: 1025 [2020-07-10 17:49:07,238 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 17:49:07,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2020-07-10 17:49:24,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 726. [2020-07-10 17:49:24,206 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:49:24,206 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1025 states. Second operand 726 states. [2020-07-10 17:49:24,206 INFO L74 IsIncluded]: Start isIncluded. First operand 1025 states. Second operand 726 states. [2020-07-10 17:49:24,206 INFO L87 Difference]: Start difference. First operand 1025 states. Second operand 726 states. [2020-07-10 17:49:24,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:24,272 INFO L93 Difference]: Finished difference Result 1025 states and 1254 transitions. [2020-07-10 17:49:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1254 transitions. [2020-07-10 17:49:24,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:24,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:24,277 INFO L74 IsIncluded]: Start isIncluded. First operand 726 states. Second operand 1025 states. [2020-07-10 17:49:24,277 INFO L87 Difference]: Start difference. First operand 726 states. Second operand 1025 states. [2020-07-10 17:49:24,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:24,349 INFO L93 Difference]: Finished difference Result 1025 states and 1254 transitions. [2020-07-10 17:49:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1254 transitions. [2020-07-10 17:49:24,355 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:24,355 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:24,355 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:49:24,355 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:49:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 726 states. [2020-07-10 17:49:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 726 states and 805 transitions. [2020-07-10 17:49:24,404 INFO L78 Accepts]: Start accepts. Automaton has 726 states and 805 transitions. Word has length 193 [2020-07-10 17:49:24,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:49:24,404 INFO L479 AbstractCegarLoop]: Abstraction has 726 states and 805 transitions. [2020-07-10 17:49:24,404 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:49:24,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 726 states and 805 transitions. [2020-07-10 17:49:28,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 805 transitions. [2020-07-10 17:49:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-10 17:49:28,928 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:49:28,929 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:49:28,929 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:49:28,930 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:49:28,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:49:28,930 INFO L82 PathProgramCache]: Analyzing trace with hash -2018964435, now seen corresponding path program 1 times [2020-07-10 17:49:28,930 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:49:28,931 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1637322924] [2020-07-10 17:49:28,931 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:49:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,459 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:49:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {16236#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16032#true} is VALID [2020-07-10 17:49:29,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} #valid := #valid[0 := 0]; {16032#true} is VALID [2020-07-10 17:49:29,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} assume 0 < #StackHeapBarrier; {16032#true} is VALID [2020-07-10 17:49:29,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {16032#true} is VALID [2020-07-10 17:49:29,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {16032#true} is VALID [2020-07-10 17:49:29,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {16032#true} is VALID [2020-07-10 17:49:29,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {16032#true} is VALID [2020-07-10 17:49:29,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {16032#true} is VALID [2020-07-10 17:49:29,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {16032#true} is VALID [2020-07-10 17:49:29,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {16032#true} is VALID [2020-07-10 17:49:29,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {16032#true} is VALID [2020-07-10 17:49:29,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {16032#true} is VALID [2020-07-10 17:49:29,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {16032#true} is VALID [2020-07-10 17:49:29,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {16032#true} is VALID [2020-07-10 17:49:29,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {16032#true} is VALID [2020-07-10 17:49:29,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {16032#true} is VALID [2020-07-10 17:49:29,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {16032#true} is VALID [2020-07-10 17:49:29,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {16032#true} is VALID [2020-07-10 17:49:29,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {16032#true} is VALID [2020-07-10 17:49:29,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {16032#true} is VALID [2020-07-10 17:49:29,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {16032#true} is VALID [2020-07-10 17:49:29,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {16032#true} is VALID [2020-07-10 17:49:29,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {16032#true} is VALID [2020-07-10 17:49:29,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {16032#true} is VALID [2020-07-10 17:49:29,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {16032#true} is VALID [2020-07-10 17:49:29,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {16032#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {16032#true} is VALID [2020-07-10 17:49:29,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {16032#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {16032#true} is VALID [2020-07-10 17:49:29,569 INFO L280 TraceCheckUtils]: 27: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {16032#true} is VALID [2020-07-10 17:49:29,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {16032#true} is VALID [2020-07-10 17:49:29,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {16032#true} is VALID [2020-07-10 17:49:29,570 INFO L280 TraceCheckUtils]: 30: Hoare triple {16032#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {16032#true} is VALID [2020-07-10 17:49:29,570 INFO L280 TraceCheckUtils]: 31: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {16032#true} is VALID [2020-07-10 17:49:29,570 INFO L280 TraceCheckUtils]: 32: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {16032#true} is VALID [2020-07-10 17:49:29,570 INFO L280 TraceCheckUtils]: 33: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {16032#true} is VALID [2020-07-10 17:49:29,571 INFO L280 TraceCheckUtils]: 34: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {16032#true} is VALID [2020-07-10 17:49:29,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {16032#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {16032#true} is VALID [2020-07-10 17:49:29,571 INFO L280 TraceCheckUtils]: 36: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {16032#true} is VALID [2020-07-10 17:49:29,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {16032#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {16032#true} is VALID [2020-07-10 17:49:29,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {16032#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {16032#true} is VALID [2020-07-10 17:49:29,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {16032#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {16032#true} is VALID [2020-07-10 17:49:29,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {16032#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {16032#true} is VALID [2020-07-10 17:49:29,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {16032#true} is VALID [2020-07-10 17:49:29,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {16032#true} is VALID [2020-07-10 17:49:29,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {16032#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {16032#true} is VALID [2020-07-10 17:49:29,574 INFO L280 TraceCheckUtils]: 44: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {16032#true} is VALID [2020-07-10 17:49:29,574 INFO L280 TraceCheckUtils]: 45: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {16032#true} is VALID [2020-07-10 17:49:29,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {16032#true} is VALID [2020-07-10 17:49:29,575 INFO L280 TraceCheckUtils]: 47: Hoare triple {16032#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {16032#true} is VALID [2020-07-10 17:49:29,575 INFO L280 TraceCheckUtils]: 48: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {16032#true} is VALID [2020-07-10 17:49:29,575 INFO L280 TraceCheckUtils]: 49: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {16032#true} is VALID [2020-07-10 17:49:29,576 INFO L280 TraceCheckUtils]: 50: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {16032#true} is VALID [2020-07-10 17:49:29,576 INFO L280 TraceCheckUtils]: 51: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {16032#true} is VALID [2020-07-10 17:49:29,576 INFO L280 TraceCheckUtils]: 52: Hoare triple {16032#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {16032#true} is VALID [2020-07-10 17:49:29,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {16032#true} is VALID [2020-07-10 17:49:29,577 INFO L280 TraceCheckUtils]: 54: Hoare triple {16032#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {16032#true} is VALID [2020-07-10 17:49:29,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {16032#true} is VALID [2020-07-10 17:49:29,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {16032#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {16032#true} is VALID [2020-07-10 17:49:29,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {16032#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {16032#true} is VALID [2020-07-10 17:49:29,578 INFO L280 TraceCheckUtils]: 58: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {16032#true} is VALID [2020-07-10 17:49:29,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {16032#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {16032#true} is VALID [2020-07-10 17:49:29,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {16032#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16032#true} is VALID [2020-07-10 17:49:29,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {16032#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16032#true} is VALID [2020-07-10 17:49:29,580 INFO L280 TraceCheckUtils]: 62: Hoare triple {16032#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16032#true} is VALID [2020-07-10 17:49:29,580 INFO L280 TraceCheckUtils]: 63: Hoare triple {16032#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {16032#true} is VALID [2020-07-10 17:49:29,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {16032#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {16032#true} is VALID [2020-07-10 17:49:29,581 INFO L280 TraceCheckUtils]: 65: Hoare triple {16032#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {16032#true} is VALID [2020-07-10 17:49:29,581 INFO L280 TraceCheckUtils]: 66: Hoare triple {16032#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16032#true} is VALID [2020-07-10 17:49:29,581 INFO L280 TraceCheckUtils]: 67: Hoare triple {16032#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16032#true} is VALID [2020-07-10 17:49:29,582 INFO L280 TraceCheckUtils]: 68: Hoare triple {16032#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {16032#true} is VALID [2020-07-10 17:49:29,582 INFO L280 TraceCheckUtils]: 69: Hoare triple {16032#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {16032#true} is VALID [2020-07-10 17:49:29,582 INFO L280 TraceCheckUtils]: 70: Hoare triple {16032#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {16032#true} is VALID [2020-07-10 17:49:29,583 INFO L280 TraceCheckUtils]: 71: Hoare triple {16032#true} ~cleanupTimeShifts~0 := 4; {16032#true} is VALID [2020-07-10 17:49:29,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {16032#true} ~waterLevel~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,586 INFO L280 TraceCheckUtils]: 73: Hoare triple {16113#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,587 INFO L280 TraceCheckUtils]: 74: Hoare triple {16113#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,588 INFO L280 TraceCheckUtils]: 75: Hoare triple {16113#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,588 INFO L280 TraceCheckUtils]: 76: Hoare triple {16113#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,589 INFO L280 TraceCheckUtils]: 77: Hoare triple {16113#(= 1 ~waterLevel~0)} assume true; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,591 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16113#(= 1 ~waterLevel~0)} {16032#true} #904#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #816#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,607 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #818#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~11; {16032#true} is VALID [2020-07-10 17:49:29,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~11 := 1; {16032#true} is VALID [2020-07-10 17:49:29,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~11; {16032#true} is VALID [2020-07-10 17:49:29,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,616 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #820#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,621 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #822#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:29,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:49:29,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:49:29,685 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {16113#(= 1 ~waterLevel~0)} #864#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-10 17:49:29,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,707 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16129#(<= 2 ~waterLevel~0)} #868#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:29,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:29,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-10 17:49:29,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:29,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,964 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-10 17:49:29,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-10 17:49:29,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:29,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-10 17:49:29,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-10 17:49:29,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:29,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:29,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-10 17:49:29,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:29,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,968 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-10 17:49:29,968 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:29,968 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-10 17:49:29,969 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-10 17:49:29,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:29,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:49:29,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:49:29,976 INFO L280 TraceCheckUtils]: 16: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:29,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:29,978 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:29,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-10 17:49:29,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-10 17:49:29,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-10 17:49:29,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:29,985 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:29,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-10 17:49:29,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:29,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-10 17:49:29,986 INFO L263 TraceCheckUtils]: 6: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-10 17:49:29,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:29,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:29,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-10 17:49:29,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:29,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:29,988 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-10 17:49:29,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:29,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-10 17:49:29,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-10 17:49:29,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:29,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:49:29,992 INFO L280 TraceCheckUtils]: 18: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:49:29,993 INFO L280 TraceCheckUtils]: 19: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:29,994 INFO L280 TraceCheckUtils]: 20: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:29,995 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:29,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:29,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:29,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:30,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-10 17:49:30,001 INFO L263 TraceCheckUtils]: 26: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-10 17:49:30,001 INFO L280 TraceCheckUtils]: 28: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,002 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-10 17:49:30,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,004 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-10 17:49:30,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-10 17:49:30,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-10 17:49:30,008 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call processEnvironment__wrappee__highWaterSensor(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-10 17:49:30,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:30,009 INFO L263 TraceCheckUtils]: 5: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:30,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-10 17:49:30,010 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:30,010 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-10 17:49:30,010 INFO L263 TraceCheckUtils]: 9: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-10 17:49:30,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:30,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:30,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-10 17:49:30,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:30,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,012 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-10 17:49:30,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-10 17:49:30,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-10 17:49:30,014 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:30,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:49:30,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:49:30,019 INFO L280 TraceCheckUtils]: 22: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:30,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:30,022 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:30,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:30,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:30,024 INFO L280 TraceCheckUtils]: 27: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:30,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-10 17:49:30,025 INFO L263 TraceCheckUtils]: 29: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-10 17:49:30,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,026 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-10 17:49:30,027 INFO L280 TraceCheckUtils]: 33: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,027 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-10 17:49:30,028 INFO L280 TraceCheckUtils]: 35: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,028 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16033#false} {16032#true} #878#return; {16033#false} is VALID [2020-07-10 17:49:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-10 17:49:30,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~tmp~1; {16032#true} is VALID [2020-07-10 17:49:30,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} havoc ~tmp___0~0; {16032#true} is VALID [2020-07-10 17:49:30,042 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:30,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,044 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-10 17:49:30,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} ~tmp~1 := #t~ret11; {16032#true} is VALID [2020-07-10 17:49:30,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} havoc #t~ret11; {16032#true} is VALID [2020-07-10 17:49:30,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume !(0 == ~tmp~1); {16032#true} is VALID [2020-07-10 17:49:30,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,046 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16032#true} {16033#false} #880#return; {16033#false} is VALID [2020-07-10 17:49:30,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {16240#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-10 17:49:30,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume 0 != ~systemActive~0; {16032#true} is VALID [2020-07-10 17:49:30,051 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call processEnvironment(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-10 17:49:30,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-10 17:49:30,052 INFO L263 TraceCheckUtils]: 5: Hoare triple {16032#true} call processEnvironment__wrappee__highWaterSensor(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-10 17:49:30,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:30,053 INFO L263 TraceCheckUtils]: 8: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:30,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-10 17:49:30,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:30,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-10 17:49:30,054 INFO L263 TraceCheckUtils]: 12: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-10 17:49:30,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:30,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:30,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-10 17:49:30,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:30,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,056 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-10 17:49:30,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,057 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-10 17:49:30,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-10 17:49:30,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:30,058 INFO L280 TraceCheckUtils]: 23: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:49:30,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:49:30,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:30,061 INFO L280 TraceCheckUtils]: 26: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:30,062 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:30,063 INFO L280 TraceCheckUtils]: 28: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:30,063 INFO L280 TraceCheckUtils]: 29: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:30,064 INFO L280 TraceCheckUtils]: 30: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:30,064 INFO L280 TraceCheckUtils]: 31: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-10 17:49:30,065 INFO L263 TraceCheckUtils]: 32: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,065 INFO L280 TraceCheckUtils]: 33: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-10 17:49:30,065 INFO L280 TraceCheckUtils]: 34: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,065 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-10 17:49:30,065 INFO L280 TraceCheckUtils]: 36: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,066 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-10 17:49:30,066 INFO L280 TraceCheckUtils]: 38: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,066 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {16033#false} {16032#true} #878#return; {16033#false} is VALID [2020-07-10 17:49:30,066 INFO L263 TraceCheckUtils]: 40: Hoare triple {16033#false} call __utac_acc__Specification4_spec__1(); {16032#true} is VALID [2020-07-10 17:49:30,066 INFO L280 TraceCheckUtils]: 41: Hoare triple {16032#true} havoc ~tmp~1; {16032#true} is VALID [2020-07-10 17:49:30,067 INFO L280 TraceCheckUtils]: 42: Hoare triple {16032#true} havoc ~tmp___0~0; {16032#true} is VALID [2020-07-10 17:49:30,067 INFO L263 TraceCheckUtils]: 43: Hoare triple {16032#true} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:30,067 INFO L280 TraceCheckUtils]: 44: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,068 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-10 17:49:30,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {16032#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,068 INFO L280 TraceCheckUtils]: 50: Hoare triple {16032#true} ~tmp~1 := #t~ret11; {16032#true} is VALID [2020-07-10 17:49:30,069 INFO L280 TraceCheckUtils]: 51: Hoare triple {16032#true} havoc #t~ret11; {16032#true} is VALID [2020-07-10 17:49:30,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {16032#true} assume !(0 == ~tmp~1); {16032#true} is VALID [2020-07-10 17:49:30,069 INFO L280 TraceCheckUtils]: 53: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,070 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16032#true} {16033#false} #880#return; {16033#false} is VALID [2020-07-10 17:49:30,070 INFO L280 TraceCheckUtils]: 55: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,070 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16033#false} {16129#(<= 2 ~waterLevel~0)} #870#return; {16033#false} is VALID [2020-07-10 17:49:30,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:30,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~waterLevel~0 := 1 + ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,081 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16032#true} {16033#false} #864#return; {16033#false} is VALID [2020-07-10 17:49:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-10 17:49:30,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,085 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16033#false} #868#return; {16033#false} is VALID [2020-07-10 17:49:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {16032#true} is VALID [2020-07-10 17:49:30,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,090 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16033#false} #876#return; {16033#false} is VALID [2020-07-10 17:49:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-10 17:49:30,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-10 17:49:30,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~4; {16032#true} is VALID [2020-07-10 17:49:30,108 INFO L263 TraceCheckUtils]: 1: Hoare triple {16032#true} call #t~ret19 := isMethaneLevelCritical(); {16032#true} is VALID [2020-07-10 17:49:30,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-10 17:49:30,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,110 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-10 17:49:30,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} ~retValue_acc~4 := #t~ret19; {16032#true} is VALID [2020-07-10 17:49:30,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} havoc #t~ret19; {16032#true} is VALID [2020-07-10 17:49:30,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} #res := ~retValue_acc~4; {16032#true} is VALID [2020-07-10 17:49:30,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,112 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16032#true} {16032#true} #856#return; {16032#true} is VALID [2020-07-10 17:49:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {16032#true} is VALID [2020-07-10 17:49:30,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,124 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16032#true} #858#return; {16032#true} is VALID [2020-07-10 17:49:30,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-10 17:49:30,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume 0 != ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:30,125 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call #t~ret18 := isMethaneAlarm(); {16032#true} is VALID [2020-07-10 17:49:30,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} havoc ~retValue_acc~4; {16032#true} is VALID [2020-07-10 17:49:30,125 INFO L263 TraceCheckUtils]: 4: Hoare triple {16032#true} call #t~ret19 := isMethaneLevelCritical(); {16032#true} is VALID [2020-07-10 17:49:30,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-10 17:49:30,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,127 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-10 17:49:30,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} ~retValue_acc~4 := #t~ret19; {16032#true} is VALID [2020-07-10 17:49:30,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} havoc #t~ret19; {16032#true} is VALID [2020-07-10 17:49:30,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} #res := ~retValue_acc~4; {16032#true} is VALID [2020-07-10 17:49:30,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,129 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16032#true} {16032#true} #856#return; {16032#true} is VALID [2020-07-10 17:49:30,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} ~tmp~4 := #t~ret18; {16032#true} is VALID [2020-07-10 17:49:30,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} havoc #t~ret18; {16032#true} is VALID [2020-07-10 17:49:30,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} assume 0 != ~tmp~4; {16032#true} is VALID [2020-07-10 17:49:30,131 INFO L263 TraceCheckUtils]: 20: Hoare triple {16032#true} call deactivatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {16032#true} is VALID [2020-07-10 17:49:30,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,132 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {16032#true} {16032#true} #858#return; {16032#true} is VALID [2020-07-10 17:49:30,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,133 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16032#true} {16033#false} #878#return; {16033#false} is VALID [2020-07-10 17:49:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,139 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16033#false} #810#return; {16033#false} is VALID [2020-07-10 17:49:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:30,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~5; {16032#true} is VALID [2020-07-10 17:49:30,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~5 := ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:30,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~5; {16032#true} is VALID [2020-07-10 17:49:30,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16033#false} #812#return; {16033#false} is VALID [2020-07-10 17:49:30,151 INFO L263 TraceCheckUtils]: 0: Hoare triple {16032#true} call ULTIMATE.init(); {16236#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:49:30,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {16236#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16032#true} is VALID [2020-07-10 17:49:30,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #valid := #valid[0 := 0]; {16032#true} is VALID [2020-07-10 17:49:30,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume 0 < #StackHeapBarrier; {16032#true} is VALID [2020-07-10 17:49:30,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {16032#true} is VALID [2020-07-10 17:49:30,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {16032#true} is VALID [2020-07-10 17:49:30,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {16032#true} is VALID [2020-07-10 17:49:30,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {16032#true} is VALID [2020-07-10 17:49:30,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {16032#true} is VALID [2020-07-10 17:49:30,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {16032#true} is VALID [2020-07-10 17:49:30,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {16032#true} is VALID [2020-07-10 17:49:30,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {16032#true} is VALID [2020-07-10 17:49:30,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {16032#true} is VALID [2020-07-10 17:49:30,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {16032#true} is VALID [2020-07-10 17:49:30,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {16032#true} is VALID [2020-07-10 17:49:30,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {16032#true} is VALID [2020-07-10 17:49:30,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {16032#true} is VALID [2020-07-10 17:49:30,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {16032#true} is VALID [2020-07-10 17:49:30,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {16032#true} is VALID [2020-07-10 17:49:30,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {16032#true} is VALID [2020-07-10 17:49:30,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {16032#true} is VALID [2020-07-10 17:49:30,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {16032#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {16032#true} is VALID [2020-07-10 17:49:30,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {16032#true} is VALID [2020-07-10 17:49:30,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {16032#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {16032#true} is VALID [2020-07-10 17:49:30,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {16032#true} is VALID [2020-07-10 17:49:30,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {16032#true} is VALID [2020-07-10 17:49:30,159 INFO L280 TraceCheckUtils]: 26: Hoare triple {16032#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {16032#true} is VALID [2020-07-10 17:49:30,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {16032#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {16032#true} is VALID [2020-07-10 17:49:30,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {16032#true} is VALID [2020-07-10 17:49:30,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {16032#true} is VALID [2020-07-10 17:49:30,160 INFO L280 TraceCheckUtils]: 30: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {16032#true} is VALID [2020-07-10 17:49:30,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {16032#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {16032#true} is VALID [2020-07-10 17:49:30,161 INFO L280 TraceCheckUtils]: 32: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {16032#true} is VALID [2020-07-10 17:49:30,161 INFO L280 TraceCheckUtils]: 33: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {16032#true} is VALID [2020-07-10 17:49:30,162 INFO L280 TraceCheckUtils]: 34: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {16032#true} is VALID [2020-07-10 17:49:30,162 INFO L280 TraceCheckUtils]: 35: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {16032#true} is VALID [2020-07-10 17:49:30,162 INFO L280 TraceCheckUtils]: 36: Hoare triple {16032#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {16032#true} is VALID [2020-07-10 17:49:30,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {16032#true} is VALID [2020-07-10 17:49:30,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {16032#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {16032#true} is VALID [2020-07-10 17:49:30,163 INFO L280 TraceCheckUtils]: 39: Hoare triple {16032#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {16032#true} is VALID [2020-07-10 17:49:30,163 INFO L280 TraceCheckUtils]: 40: Hoare triple {16032#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {16032#true} is VALID [2020-07-10 17:49:30,163 INFO L280 TraceCheckUtils]: 41: Hoare triple {16032#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {16032#true} is VALID [2020-07-10 17:49:30,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {16032#true} is VALID [2020-07-10 17:49:30,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {16032#true} is VALID [2020-07-10 17:49:30,164 INFO L280 TraceCheckUtils]: 44: Hoare triple {16032#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {16032#true} is VALID [2020-07-10 17:49:30,165 INFO L280 TraceCheckUtils]: 45: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {16032#true} is VALID [2020-07-10 17:49:30,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {16032#true} is VALID [2020-07-10 17:49:30,165 INFO L280 TraceCheckUtils]: 47: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {16032#true} is VALID [2020-07-10 17:49:30,166 INFO L280 TraceCheckUtils]: 48: Hoare triple {16032#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {16032#true} is VALID [2020-07-10 17:49:30,166 INFO L280 TraceCheckUtils]: 49: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {16032#true} is VALID [2020-07-10 17:49:30,166 INFO L280 TraceCheckUtils]: 50: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {16032#true} is VALID [2020-07-10 17:49:30,166 INFO L280 TraceCheckUtils]: 51: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {16032#true} is VALID [2020-07-10 17:49:30,167 INFO L280 TraceCheckUtils]: 52: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {16032#true} is VALID [2020-07-10 17:49:30,167 INFO L280 TraceCheckUtils]: 53: Hoare triple {16032#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {16032#true} is VALID [2020-07-10 17:49:30,167 INFO L280 TraceCheckUtils]: 54: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {16032#true} is VALID [2020-07-10 17:49:30,168 INFO L280 TraceCheckUtils]: 55: Hoare triple {16032#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {16032#true} is VALID [2020-07-10 17:49:30,168 INFO L280 TraceCheckUtils]: 56: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {16032#true} is VALID [2020-07-10 17:49:30,168 INFO L280 TraceCheckUtils]: 57: Hoare triple {16032#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {16032#true} is VALID [2020-07-10 17:49:30,169 INFO L280 TraceCheckUtils]: 58: Hoare triple {16032#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {16032#true} is VALID [2020-07-10 17:49:30,169 INFO L280 TraceCheckUtils]: 59: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {16032#true} is VALID [2020-07-10 17:49:30,169 INFO L280 TraceCheckUtils]: 60: Hoare triple {16032#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {16032#true} is VALID [2020-07-10 17:49:30,169 INFO L280 TraceCheckUtils]: 61: Hoare triple {16032#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16032#true} is VALID [2020-07-10 17:49:30,170 INFO L280 TraceCheckUtils]: 62: Hoare triple {16032#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16032#true} is VALID [2020-07-10 17:49:30,170 INFO L280 TraceCheckUtils]: 63: Hoare triple {16032#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16032#true} is VALID [2020-07-10 17:49:30,170 INFO L280 TraceCheckUtils]: 64: Hoare triple {16032#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {16032#true} is VALID [2020-07-10 17:49:30,170 INFO L280 TraceCheckUtils]: 65: Hoare triple {16032#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {16032#true} is VALID [2020-07-10 17:49:30,171 INFO L280 TraceCheckUtils]: 66: Hoare triple {16032#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {16032#true} is VALID [2020-07-10 17:49:30,171 INFO L280 TraceCheckUtils]: 67: Hoare triple {16032#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16032#true} is VALID [2020-07-10 17:49:30,171 INFO L280 TraceCheckUtils]: 68: Hoare triple {16032#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16032#true} is VALID [2020-07-10 17:49:30,171 INFO L280 TraceCheckUtils]: 69: Hoare triple {16032#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {16032#true} is VALID [2020-07-10 17:49:30,172 INFO L280 TraceCheckUtils]: 70: Hoare triple {16032#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {16032#true} is VALID [2020-07-10 17:49:30,172 INFO L280 TraceCheckUtils]: 71: Hoare triple {16032#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {16032#true} is VALID [2020-07-10 17:49:30,172 INFO L280 TraceCheckUtils]: 72: Hoare triple {16032#true} ~cleanupTimeShifts~0 := 4; {16032#true} is VALID [2020-07-10 17:49:30,176 INFO L280 TraceCheckUtils]: 73: Hoare triple {16032#true} ~waterLevel~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,177 INFO L280 TraceCheckUtils]: 74: Hoare triple {16113#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,177 INFO L280 TraceCheckUtils]: 75: Hoare triple {16113#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,178 INFO L280 TraceCheckUtils]: 76: Hoare triple {16113#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,178 INFO L280 TraceCheckUtils]: 77: Hoare triple {16113#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,179 INFO L280 TraceCheckUtils]: 78: Hoare triple {16113#(= 1 ~waterLevel~0)} assume true; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,179 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16113#(= 1 ~waterLevel~0)} {16032#true} #904#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,180 INFO L263 TraceCheckUtils]: 80: Hoare triple {16113#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,181 INFO L280 TraceCheckUtils]: 81: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,181 INFO L280 TraceCheckUtils]: 82: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,181 INFO L263 TraceCheckUtils]: 83: Hoare triple {16113#(= 1 ~waterLevel~0)} call select_helpers(); {16032#true} is VALID [2020-07-10 17:49:30,181 INFO L280 TraceCheckUtils]: 84: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,182 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #816#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,182 INFO L263 TraceCheckUtils]: 86: Hoare triple {16113#(= 1 ~waterLevel~0)} call select_features(); {16032#true} is VALID [2020-07-10 17:49:30,182 INFO L280 TraceCheckUtils]: 87: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,183 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #818#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,183 INFO L263 TraceCheckUtils]: 89: Hoare triple {16113#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {16032#true} is VALID [2020-07-10 17:49:30,183 INFO L280 TraceCheckUtils]: 90: Hoare triple {16032#true} havoc ~retValue_acc~11; {16032#true} is VALID [2020-07-10 17:49:30,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {16032#true} ~retValue_acc~11 := 1; {16032#true} is VALID [2020-07-10 17:49:30,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {16032#true} #res := ~retValue_acc~11; {16032#true} is VALID [2020-07-10 17:49:30,184 INFO L280 TraceCheckUtils]: 93: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,185 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #820#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,185 INFO L280 TraceCheckUtils]: 95: Hoare triple {16113#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,186 INFO L280 TraceCheckUtils]: 96: Hoare triple {16113#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc #t~ret0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,187 INFO L280 TraceCheckUtils]: 98: Hoare triple {16113#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,187 INFO L263 TraceCheckUtils]: 99: Hoare triple {16113#(= 1 ~waterLevel~0)} call setup(); {16032#true} is VALID [2020-07-10 17:49:30,187 INFO L280 TraceCheckUtils]: 100: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,188 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #822#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,188 INFO L263 TraceCheckUtils]: 102: Hoare triple {16113#(= 1 ~waterLevel~0)} call runTest(); {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,189 INFO L263 TraceCheckUtils]: 103: Hoare triple {16113#(= 1 ~waterLevel~0)} call test(); {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,190 INFO L280 TraceCheckUtils]: 104: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,190 INFO L280 TraceCheckUtils]: 105: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp~2; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,191 INFO L280 TraceCheckUtils]: 106: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,191 INFO L280 TraceCheckUtils]: 107: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,192 INFO L280 TraceCheckUtils]: 108: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,192 INFO L280 TraceCheckUtils]: 109: Hoare triple {16113#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,193 INFO L280 TraceCheckUtils]: 110: Hoare triple {16113#(= 1 ~waterLevel~0)} assume !false; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,198 INFO L280 TraceCheckUtils]: 111: Hoare triple {16113#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,198 INFO L280 TraceCheckUtils]: 112: Hoare triple {16113#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,199 INFO L280 TraceCheckUtils]: 113: Hoare triple {16113#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,199 INFO L280 TraceCheckUtils]: 114: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc #t~nondet13; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,200 INFO L280 TraceCheckUtils]: 115: Hoare triple {16113#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,201 INFO L263 TraceCheckUtils]: 116: Hoare triple {16113#(= 1 ~waterLevel~0)} call waterRise(); {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:30,201 INFO L280 TraceCheckUtils]: 117: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:30,202 INFO L280 TraceCheckUtils]: 118: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:49:30,202 INFO L280 TraceCheckUtils]: 119: Hoare triple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:49:30,203 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {16113#(= 1 ~waterLevel~0)} #864#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,204 INFO L280 TraceCheckUtils]: 121: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,204 INFO L280 TraceCheckUtils]: 122: Hoare triple {16129#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,205 INFO L280 TraceCheckUtils]: 123: Hoare triple {16129#(<= 2 ~waterLevel~0)} havoc #t~nondet14; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,205 INFO L280 TraceCheckUtils]: 124: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,206 INFO L280 TraceCheckUtils]: 125: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,206 INFO L280 TraceCheckUtils]: 126: Hoare triple {16129#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,207 INFO L280 TraceCheckUtils]: 127: Hoare triple {16129#(<= 2 ~waterLevel~0)} havoc #t~nondet15; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,207 INFO L280 TraceCheckUtils]: 128: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,208 INFO L263 TraceCheckUtils]: 129: Hoare triple {16129#(<= 2 ~waterLevel~0)} call startSystem(); {16239#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:49:30,208 INFO L280 TraceCheckUtils]: 130: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-10 17:49:30,208 INFO L280 TraceCheckUtils]: 131: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,209 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16032#true} {16129#(<= 2 ~waterLevel~0)} #868#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:30,210 INFO L263 TraceCheckUtils]: 133: Hoare triple {16129#(<= 2 ~waterLevel~0)} call timeShift(); {16240#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:49:30,210 INFO L280 TraceCheckUtils]: 134: Hoare triple {16240#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-10 17:49:30,210 INFO L280 TraceCheckUtils]: 135: Hoare triple {16032#true} assume 0 != ~systemActive~0; {16032#true} is VALID [2020-07-10 17:49:30,211 INFO L263 TraceCheckUtils]: 136: Hoare triple {16032#true} call processEnvironment(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,211 INFO L280 TraceCheckUtils]: 137: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-10 17:49:30,211 INFO L280 TraceCheckUtils]: 138: Hoare triple {16032#true} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-10 17:49:30,212 INFO L263 TraceCheckUtils]: 139: Hoare triple {16032#true} call processEnvironment__wrappee__highWaterSensor(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,212 INFO L280 TraceCheckUtils]: 140: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-10 17:49:30,212 INFO L280 TraceCheckUtils]: 141: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:30,212 INFO L263 TraceCheckUtils]: 142: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:30,213 INFO L280 TraceCheckUtils]: 143: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-10 17:49:30,213 INFO L280 TraceCheckUtils]: 144: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:30,213 INFO L280 TraceCheckUtils]: 145: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-10 17:49:30,213 INFO L263 TraceCheckUtils]: 146: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-10 17:49:30,213 INFO L280 TraceCheckUtils]: 147: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:30,214 INFO L280 TraceCheckUtils]: 148: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:30,214 INFO L280 TraceCheckUtils]: 149: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-10 17:49:30,214 INFO L280 TraceCheckUtils]: 150: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-10 17:49:30,214 INFO L280 TraceCheckUtils]: 151: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,214 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-10 17:49:30,215 INFO L280 TraceCheckUtils]: 153: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,215 INFO L280 TraceCheckUtils]: 154: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-10 17:49:30,215 INFO L280 TraceCheckUtils]: 155: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-10 17:49:30,215 INFO L280 TraceCheckUtils]: 156: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-10 17:49:30,216 INFO L280 TraceCheckUtils]: 157: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:49:30,217 INFO L280 TraceCheckUtils]: 158: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:49:30,217 INFO L280 TraceCheckUtils]: 159: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:30,218 INFO L280 TraceCheckUtils]: 160: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:49:30,219 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:30,220 INFO L280 TraceCheckUtils]: 162: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:49:30,220 INFO L280 TraceCheckUtils]: 163: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:30,221 INFO L280 TraceCheckUtils]: 164: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:49:30,221 INFO L280 TraceCheckUtils]: 165: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-10 17:49:30,221 INFO L263 TraceCheckUtils]: 166: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,222 INFO L280 TraceCheckUtils]: 167: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-10 17:49:30,222 INFO L280 TraceCheckUtils]: 168: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,222 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-10 17:49:30,222 INFO L280 TraceCheckUtils]: 170: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,222 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-10 17:49:30,223 INFO L280 TraceCheckUtils]: 172: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,223 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {16033#false} {16032#true} #878#return; {16033#false} is VALID [2020-07-10 17:49:30,223 INFO L263 TraceCheckUtils]: 174: Hoare triple {16033#false} call __utac_acc__Specification4_spec__1(); {16032#true} is VALID [2020-07-10 17:49:30,223 INFO L280 TraceCheckUtils]: 175: Hoare triple {16032#true} havoc ~tmp~1; {16032#true} is VALID [2020-07-10 17:49:30,223 INFO L280 TraceCheckUtils]: 176: Hoare triple {16032#true} havoc ~tmp___0~0; {16032#true} is VALID [2020-07-10 17:49:30,224 INFO L263 TraceCheckUtils]: 177: Hoare triple {16032#true} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:30,224 INFO L280 TraceCheckUtils]: 178: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,224 INFO L280 TraceCheckUtils]: 179: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,224 INFO L280 TraceCheckUtils]: 180: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,224 INFO L280 TraceCheckUtils]: 181: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,224 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-10 17:49:30,225 INFO L280 TraceCheckUtils]: 183: Hoare triple {16032#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,225 INFO L280 TraceCheckUtils]: 184: Hoare triple {16032#true} ~tmp~1 := #t~ret11; {16032#true} is VALID [2020-07-10 17:49:30,225 INFO L280 TraceCheckUtils]: 185: Hoare triple {16032#true} havoc #t~ret11; {16032#true} is VALID [2020-07-10 17:49:30,225 INFO L280 TraceCheckUtils]: 186: Hoare triple {16032#true} assume !(0 == ~tmp~1); {16032#true} is VALID [2020-07-10 17:49:30,225 INFO L280 TraceCheckUtils]: 187: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,226 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {16032#true} {16033#false} #880#return; {16033#false} is VALID [2020-07-10 17:49:30,226 INFO L280 TraceCheckUtils]: 189: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-10 17:49:30,226 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {16033#false} {16129#(<= 2 ~waterLevel~0)} #870#return; {16033#false} is VALID [2020-07-10 17:49:30,226 INFO L280 TraceCheckUtils]: 191: Hoare triple {16033#false} assume !false; {16033#false} is VALID [2020-07-10 17:49:30,226 INFO L280 TraceCheckUtils]: 192: Hoare triple {16033#false} assume ~splverifierCounter~0 < 4; {16033#false} is VALID [2020-07-10 17:49:30,227 INFO L280 TraceCheckUtils]: 193: Hoare triple {16033#false} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16033#false} is VALID [2020-07-10 17:49:30,227 INFO L280 TraceCheckUtils]: 194: Hoare triple {16033#false} ~tmp~2 := #t~nondet13; {16033#false} is VALID [2020-07-10 17:49:30,227 INFO L280 TraceCheckUtils]: 195: Hoare triple {16033#false} havoc #t~nondet13; {16033#false} is VALID [2020-07-10 17:49:30,227 INFO L280 TraceCheckUtils]: 196: Hoare triple {16033#false} assume 0 != ~tmp~2; {16033#false} is VALID [2020-07-10 17:49:30,227 INFO L263 TraceCheckUtils]: 197: Hoare triple {16033#false} call waterRise(); {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:30,227 INFO L280 TraceCheckUtils]: 198: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-10 17:49:30,228 INFO L280 TraceCheckUtils]: 199: Hoare triple {16032#true} ~waterLevel~0 := 1 + ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,228 INFO L280 TraceCheckUtils]: 200: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,228 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {16032#true} {16033#false} #864#return; {16033#false} is VALID [2020-07-10 17:49:30,228 INFO L280 TraceCheckUtils]: 202: Hoare triple {16033#false} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16033#false} is VALID [2020-07-10 17:49:30,228 INFO L280 TraceCheckUtils]: 203: Hoare triple {16033#false} ~tmp___0~1 := #t~nondet14; {16033#false} is VALID [2020-07-10 17:49:30,229 INFO L280 TraceCheckUtils]: 204: Hoare triple {16033#false} havoc #t~nondet14; {16033#false} is VALID [2020-07-10 17:49:30,229 INFO L280 TraceCheckUtils]: 205: Hoare triple {16033#false} assume !(0 != ~tmp___0~1); {16033#false} is VALID [2020-07-10 17:49:30,229 INFO L280 TraceCheckUtils]: 206: Hoare triple {16033#false} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {16033#false} is VALID [2020-07-10 17:49:30,229 INFO L280 TraceCheckUtils]: 207: Hoare triple {16033#false} ~tmp___2~0 := #t~nondet15; {16033#false} is VALID [2020-07-10 17:49:30,229 INFO L280 TraceCheckUtils]: 208: Hoare triple {16033#false} havoc #t~nondet15; {16033#false} is VALID [2020-07-10 17:49:30,229 INFO L280 TraceCheckUtils]: 209: Hoare triple {16033#false} assume 0 != ~tmp___2~0; {16033#false} is VALID [2020-07-10 17:49:30,230 INFO L263 TraceCheckUtils]: 210: Hoare triple {16033#false} call startSystem(); {16239#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:49:30,230 INFO L280 TraceCheckUtils]: 211: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-10 17:49:30,230 INFO L280 TraceCheckUtils]: 212: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,230 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {16032#true} {16033#false} #868#return; {16033#false} is VALID [2020-07-10 17:49:30,230 INFO L263 TraceCheckUtils]: 214: Hoare triple {16033#false} call timeShift(); {16033#false} is VALID [2020-07-10 17:49:30,231 INFO L280 TraceCheckUtils]: 215: Hoare triple {16033#false} assume 0 != ~pumpRunning~0; {16033#false} is VALID [2020-07-10 17:49:30,231 INFO L263 TraceCheckUtils]: 216: Hoare triple {16033#false} call lowerWaterLevel(); {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:30,231 INFO L280 TraceCheckUtils]: 217: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {16032#true} is VALID [2020-07-10 17:49:30,232 INFO L280 TraceCheckUtils]: 218: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,232 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {16032#true} {16033#false} #876#return; {16033#false} is VALID [2020-07-10 17:49:30,232 INFO L280 TraceCheckUtils]: 220: Hoare triple {16033#false} assume 0 != ~systemActive~0; {16033#false} is VALID [2020-07-10 17:49:30,232 INFO L263 TraceCheckUtils]: 221: Hoare triple {16033#false} call processEnvironment(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,232 INFO L280 TraceCheckUtils]: 222: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-10 17:49:30,232 INFO L280 TraceCheckUtils]: 223: Hoare triple {16032#true} assume 0 != ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:30,233 INFO L263 TraceCheckUtils]: 224: Hoare triple {16032#true} call #t~ret18 := isMethaneAlarm(); {16032#true} is VALID [2020-07-10 17:49:30,233 INFO L280 TraceCheckUtils]: 225: Hoare triple {16032#true} havoc ~retValue_acc~4; {16032#true} is VALID [2020-07-10 17:49:30,233 INFO L263 TraceCheckUtils]: 226: Hoare triple {16032#true} call #t~ret19 := isMethaneLevelCritical(); {16032#true} is VALID [2020-07-10 17:49:30,233 INFO L280 TraceCheckUtils]: 227: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,233 INFO L280 TraceCheckUtils]: 228: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-10 17:49:30,234 INFO L280 TraceCheckUtils]: 229: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-10 17:49:30,234 INFO L280 TraceCheckUtils]: 230: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,234 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-10 17:49:30,234 INFO L280 TraceCheckUtils]: 232: Hoare triple {16032#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,234 INFO L280 TraceCheckUtils]: 233: Hoare triple {16032#true} ~retValue_acc~4 := #t~ret19; {16032#true} is VALID [2020-07-10 17:49:30,235 INFO L280 TraceCheckUtils]: 234: Hoare triple {16032#true} havoc #t~ret19; {16032#true} is VALID [2020-07-10 17:49:30,235 INFO L280 TraceCheckUtils]: 235: Hoare triple {16032#true} #res := ~retValue_acc~4; {16032#true} is VALID [2020-07-10 17:49:30,235 INFO L280 TraceCheckUtils]: 236: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,235 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {16032#true} {16032#true} #856#return; {16032#true} is VALID [2020-07-10 17:49:30,235 INFO L280 TraceCheckUtils]: 238: Hoare triple {16032#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {16032#true} is VALID [2020-07-10 17:49:30,236 INFO L280 TraceCheckUtils]: 239: Hoare triple {16032#true} ~tmp~4 := #t~ret18; {16032#true} is VALID [2020-07-10 17:49:30,236 INFO L280 TraceCheckUtils]: 240: Hoare triple {16032#true} havoc #t~ret18; {16032#true} is VALID [2020-07-10 17:49:30,236 INFO L280 TraceCheckUtils]: 241: Hoare triple {16032#true} assume 0 != ~tmp~4; {16032#true} is VALID [2020-07-10 17:49:30,240 INFO L263 TraceCheckUtils]: 242: Hoare triple {16032#true} call deactivatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:30,241 INFO L280 TraceCheckUtils]: 243: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {16032#true} is VALID [2020-07-10 17:49:30,241 INFO L280 TraceCheckUtils]: 244: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,241 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {16032#true} {16032#true} #858#return; {16032#true} is VALID [2020-07-10 17:49:30,241 INFO L280 TraceCheckUtils]: 246: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,241 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {16032#true} {16033#false} #878#return; {16033#false} is VALID [2020-07-10 17:49:30,242 INFO L263 TraceCheckUtils]: 248: Hoare triple {16033#false} call __utac_acc__Specification4_spec__1(); {16033#false} is VALID [2020-07-10 17:49:30,242 INFO L280 TraceCheckUtils]: 249: Hoare triple {16033#false} havoc ~tmp~1; {16033#false} is VALID [2020-07-10 17:49:30,242 INFO L280 TraceCheckUtils]: 250: Hoare triple {16033#false} havoc ~tmp___0~0; {16033#false} is VALID [2020-07-10 17:49:30,242 INFO L263 TraceCheckUtils]: 251: Hoare triple {16033#false} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-10 17:49:30,242 INFO L280 TraceCheckUtils]: 252: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,243 INFO L280 TraceCheckUtils]: 253: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-10 17:49:30,243 INFO L280 TraceCheckUtils]: 254: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-10 17:49:30,243 INFO L280 TraceCheckUtils]: 255: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,243 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {16032#true} {16033#false} #810#return; {16033#false} is VALID [2020-07-10 17:49:30,243 INFO L280 TraceCheckUtils]: 257: Hoare triple {16033#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16033#false} is VALID [2020-07-10 17:49:30,243 INFO L280 TraceCheckUtils]: 258: Hoare triple {16033#false} ~tmp~1 := #t~ret11; {16033#false} is VALID [2020-07-10 17:49:30,244 INFO L280 TraceCheckUtils]: 259: Hoare triple {16033#false} havoc #t~ret11; {16033#false} is VALID [2020-07-10 17:49:30,244 INFO L280 TraceCheckUtils]: 260: Hoare triple {16033#false} assume 0 == ~tmp~1; {16033#false} is VALID [2020-07-10 17:49:30,244 INFO L263 TraceCheckUtils]: 261: Hoare triple {16033#false} call #t~ret12 := isPumpRunning(); {16032#true} is VALID [2020-07-10 17:49:30,244 INFO L280 TraceCheckUtils]: 262: Hoare triple {16032#true} havoc ~retValue_acc~5; {16032#true} is VALID [2020-07-10 17:49:30,244 INFO L280 TraceCheckUtils]: 263: Hoare triple {16032#true} ~retValue_acc~5 := ~pumpRunning~0; {16032#true} is VALID [2020-07-10 17:49:30,245 INFO L280 TraceCheckUtils]: 264: Hoare triple {16032#true} #res := ~retValue_acc~5; {16032#true} is VALID [2020-07-10 17:49:30,245 INFO L280 TraceCheckUtils]: 265: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-10 17:49:30,245 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {16032#true} {16033#false} #812#return; {16033#false} is VALID [2020-07-10 17:49:30,245 INFO L280 TraceCheckUtils]: 267: Hoare triple {16033#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {16033#false} is VALID [2020-07-10 17:49:30,245 INFO L280 TraceCheckUtils]: 268: Hoare triple {16033#false} ~tmp___0~0 := #t~ret12; {16033#false} is VALID [2020-07-10 17:49:30,246 INFO L280 TraceCheckUtils]: 269: Hoare triple {16033#false} havoc #t~ret12; {16033#false} is VALID [2020-07-10 17:49:30,246 INFO L280 TraceCheckUtils]: 270: Hoare triple {16033#false} assume 0 != ~tmp___0~0; {16033#false} is VALID [2020-07-10 17:49:30,246 INFO L263 TraceCheckUtils]: 271: Hoare triple {16033#false} call __automaton_fail(); {16033#false} is VALID [2020-07-10 17:49:30,246 INFO L280 TraceCheckUtils]: 272: Hoare triple {16033#false} assume !false; {16033#false} is VALID [2020-07-10 17:49:30,331 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 17:49:30,332 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:49:30,332 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1637322924] [2020-07-10 17:49:30,333 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:49:30,334 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:49:30,334 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554575468] [2020-07-10 17:49:30,335 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 273 [2020-07-10 17:49:30,336 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:49:30,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:49:30,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:30,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:49:30,610 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:49:30,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:49:30,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:49:30,611 INFO L87 Difference]: Start difference. First operand 726 states and 805 transitions. Second operand 15 states. [2020-07-10 17:49:32,250 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:38,374 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:44,542 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:45,069 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:49:45,590 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:49:46,462 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:49:46,937 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:47,512 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:49:47,924 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:49:48,349 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:49:48,793 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:49:49,629 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:49:50,605 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:49:51,267 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:18,704 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:19,080 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:50:19,461 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:50:20,029 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:20,468 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:20,814 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:32,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:32,120 INFO L93 Difference]: Finished difference Result 1643 states and 2027 transitions. [2020-07-10 17:50:32,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2020-07-10 17:50:32,120 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 273 [2020-07-10 17:50:32,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:50:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:50:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 1067 transitions. [2020-07-10 17:50:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:50:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 1067 transitions. [2020-07-10 17:50:32,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states and 1067 transitions. [2020-07-10 17:50:35,147 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1067 edges. 1067 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:35,199 INFO L225 Difference]: With dead ends: 1643 [2020-07-10 17:50:35,199 INFO L226 Difference]: Without dead ends: 1027 [2020-07-10 17:50:35,202 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 59 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 735 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=525, Invalid=2231, Unknown=0, NotChecked=0, Total=2756 [2020-07-10 17:50:35,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1027 states. [2020-07-10 17:50:50,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1027 to 693. [2020-07-10 17:50:50,682 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:50:50,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1027 states. Second operand 693 states. [2020-07-10 17:50:50,682 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 693 states. [2020-07-10 17:50:50,682 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 693 states. [2020-07-10 17:50:50,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:50,750 INFO L93 Difference]: Finished difference Result 1027 states and 1259 transitions. [2020-07-10 17:50:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1259 transitions. [2020-07-10 17:50:50,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:50:50,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:50:50,754 INFO L74 IsIncluded]: Start isIncluded. First operand 693 states. Second operand 1027 states. [2020-07-10 17:50:50,754 INFO L87 Difference]: Start difference. First operand 693 states. Second operand 1027 states. [2020-07-10 17:50:50,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:50,825 INFO L93 Difference]: Finished difference Result 1027 states and 1259 transitions. [2020-07-10 17:50:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1259 transitions. [2020-07-10 17:50:50,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:50:50,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:50:50,829 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:50:50,829 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:50:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 693 states. [2020-07-10 17:50:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 771 transitions. [2020-07-10 17:50:50,869 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 771 transitions. Word has length 273 [2020-07-10 17:50:50,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:50:50,869 INFO L479 AbstractCegarLoop]: Abstraction has 693 states and 771 transitions. [2020-07-10 17:50:50,870 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:50:50,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 693 states and 771 transitions. [2020-07-10 17:50:55,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 771 transitions. [2020-07-10 17:50:55,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-10 17:50:55,319 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:50:55,319 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:50:55,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:50:55,320 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:50:55,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:50:55,320 INFO L82 PathProgramCache]: Analyzing trace with hash -1062474989, now seen corresponding path program 1 times [2020-07-10 17:50:55,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:50:55,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [86834002] [2020-07-10 17:50:55,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:50:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,748 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:50:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {23397#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23197#true} is VALID [2020-07-10 17:50:55,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} #valid := #valid[0 := 0]; {23197#true} is VALID [2020-07-10 17:50:55,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} assume 0 < #StackHeapBarrier; {23197#true} is VALID [2020-07-10 17:50:55,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {23197#true} is VALID [2020-07-10 17:50:55,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {23197#true} is VALID [2020-07-10 17:50:55,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {23197#true} is VALID [2020-07-10 17:50:55,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {23197#true} is VALID [2020-07-10 17:50:55,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {23197#true} is VALID [2020-07-10 17:50:55,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {23197#true} is VALID [2020-07-10 17:50:55,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {23197#true} is VALID [2020-07-10 17:50:55,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {23197#true} is VALID [2020-07-10 17:50:55,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {23197#true} is VALID [2020-07-10 17:50:55,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {23197#true} is VALID [2020-07-10 17:50:55,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {23197#true} is VALID [2020-07-10 17:50:55,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {23197#true} is VALID [2020-07-10 17:50:55,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {23197#true} is VALID [2020-07-10 17:50:55,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {23197#true} is VALID [2020-07-10 17:50:55,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {23197#true} is VALID [2020-07-10 17:50:55,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {23197#true} is VALID [2020-07-10 17:50:55,820 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {23197#true} is VALID [2020-07-10 17:50:55,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {23197#true} is VALID [2020-07-10 17:50:55,821 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {23197#true} is VALID [2020-07-10 17:50:55,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {23197#true} is VALID [2020-07-10 17:50:55,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {23197#true} is VALID [2020-07-10 17:50:55,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {23197#true} is VALID [2020-07-10 17:50:55,822 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {23197#true} is VALID [2020-07-10 17:50:55,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {23197#true} is VALID [2020-07-10 17:50:55,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {23197#true} is VALID [2020-07-10 17:50:55,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {23197#true} is VALID [2020-07-10 17:50:55,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {23197#true} is VALID [2020-07-10 17:50:55,823 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {23197#true} is VALID [2020-07-10 17:50:55,823 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {23197#true} is VALID [2020-07-10 17:50:55,823 INFO L280 TraceCheckUtils]: 32: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {23197#true} is VALID [2020-07-10 17:50:55,823 INFO L280 TraceCheckUtils]: 33: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {23197#true} is VALID [2020-07-10 17:50:55,824 INFO L280 TraceCheckUtils]: 34: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {23197#true} is VALID [2020-07-10 17:50:55,824 INFO L280 TraceCheckUtils]: 35: Hoare triple {23197#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {23197#true} is VALID [2020-07-10 17:50:55,824 INFO L280 TraceCheckUtils]: 36: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {23197#true} is VALID [2020-07-10 17:50:55,824 INFO L280 TraceCheckUtils]: 37: Hoare triple {23197#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {23197#true} is VALID [2020-07-10 17:50:55,824 INFO L280 TraceCheckUtils]: 38: Hoare triple {23197#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {23197#true} is VALID [2020-07-10 17:50:55,825 INFO L280 TraceCheckUtils]: 39: Hoare triple {23197#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {23197#true} is VALID [2020-07-10 17:50:55,825 INFO L280 TraceCheckUtils]: 40: Hoare triple {23197#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {23197#true} is VALID [2020-07-10 17:50:55,825 INFO L280 TraceCheckUtils]: 41: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {23197#true} is VALID [2020-07-10 17:50:55,825 INFO L280 TraceCheckUtils]: 42: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {23197#true} is VALID [2020-07-10 17:50:55,826 INFO L280 TraceCheckUtils]: 43: Hoare triple {23197#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {23197#true} is VALID [2020-07-10 17:50:55,826 INFO L280 TraceCheckUtils]: 44: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {23197#true} is VALID [2020-07-10 17:50:55,826 INFO L280 TraceCheckUtils]: 45: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {23197#true} is VALID [2020-07-10 17:50:55,826 INFO L280 TraceCheckUtils]: 46: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {23197#true} is VALID [2020-07-10 17:50:55,827 INFO L280 TraceCheckUtils]: 47: Hoare triple {23197#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {23197#true} is VALID [2020-07-10 17:50:55,827 INFO L280 TraceCheckUtils]: 48: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {23197#true} is VALID [2020-07-10 17:50:55,827 INFO L280 TraceCheckUtils]: 49: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {23197#true} is VALID [2020-07-10 17:50:55,827 INFO L280 TraceCheckUtils]: 50: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {23197#true} is VALID [2020-07-10 17:50:55,828 INFO L280 TraceCheckUtils]: 51: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {23197#true} is VALID [2020-07-10 17:50:55,828 INFO L280 TraceCheckUtils]: 52: Hoare triple {23197#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {23197#true} is VALID [2020-07-10 17:50:55,828 INFO L280 TraceCheckUtils]: 53: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {23197#true} is VALID [2020-07-10 17:50:55,828 INFO L280 TraceCheckUtils]: 54: Hoare triple {23197#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {23197#true} is VALID [2020-07-10 17:50:55,828 INFO L280 TraceCheckUtils]: 55: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {23197#true} is VALID [2020-07-10 17:50:55,829 INFO L280 TraceCheckUtils]: 56: Hoare triple {23197#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {23197#true} is VALID [2020-07-10 17:50:55,829 INFO L280 TraceCheckUtils]: 57: Hoare triple {23197#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {23197#true} is VALID [2020-07-10 17:50:55,829 INFO L280 TraceCheckUtils]: 58: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {23197#true} is VALID [2020-07-10 17:50:55,829 INFO L280 TraceCheckUtils]: 59: Hoare triple {23197#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {23197#true} is VALID [2020-07-10 17:50:55,830 INFO L280 TraceCheckUtils]: 60: Hoare triple {23197#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {23197#true} is VALID [2020-07-10 17:50:55,830 INFO L280 TraceCheckUtils]: 61: Hoare triple {23197#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {23197#true} is VALID [2020-07-10 17:50:55,830 INFO L280 TraceCheckUtils]: 62: Hoare triple {23197#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {23197#true} is VALID [2020-07-10 17:50:55,830 INFO L280 TraceCheckUtils]: 63: Hoare triple {23197#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {23197#true} is VALID [2020-07-10 17:50:55,830 INFO L280 TraceCheckUtils]: 64: Hoare triple {23197#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {23197#true} is VALID [2020-07-10 17:50:55,831 INFO L280 TraceCheckUtils]: 65: Hoare triple {23197#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {23197#true} is VALID [2020-07-10 17:50:55,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {23197#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {23197#true} is VALID [2020-07-10 17:50:55,831 INFO L280 TraceCheckUtils]: 67: Hoare triple {23197#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {23197#true} is VALID [2020-07-10 17:50:55,831 INFO L280 TraceCheckUtils]: 68: Hoare triple {23197#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {23197#true} is VALID [2020-07-10 17:50:55,832 INFO L280 TraceCheckUtils]: 69: Hoare triple {23197#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {23197#true} is VALID [2020-07-10 17:50:55,832 INFO L280 TraceCheckUtils]: 70: Hoare triple {23197#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {23197#true} is VALID [2020-07-10 17:50:55,832 INFO L280 TraceCheckUtils]: 71: Hoare triple {23197#true} ~cleanupTimeShifts~0 := 4; {23197#true} is VALID [2020-07-10 17:50:55,832 INFO L280 TraceCheckUtils]: 72: Hoare triple {23197#true} ~waterLevel~0 := 1; {23197#true} is VALID [2020-07-10 17:50:55,833 INFO L280 TraceCheckUtils]: 73: Hoare triple {23197#true} ~methaneLevelCritical~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,834 INFO L280 TraceCheckUtils]: 74: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,835 INFO L280 TraceCheckUtils]: 76: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,835 INFO L280 TraceCheckUtils]: 77: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume true; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,836 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23278#(= 0 ~methaneLevelCritical~0)} {23197#true} #904#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,844 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #816#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #818#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~11; {23197#true} is VALID [2020-07-10 17:50:55,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~11 := 1; {23197#true} is VALID [2020-07-10 17:50:55,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~11; {23197#true} is VALID [2020-07-10 17:50:55,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #820#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #822#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23197#true} is VALID [2020-07-10 17:50:55,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:55,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,869 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #864#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-10 17:50:55,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,885 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-10 17:50:55,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-10 17:50:55,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,941 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-10 17:50:55,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-10 17:50:55,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,942 INFO L263 TraceCheckUtils]: 3: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-10 17:50:55,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,942 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-10 17:50:55,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-10 17:50:55,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,943 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-10 17:50:55,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-10 17:50:55,944 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-10 17:50:55,944 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,945 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-10 17:50:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-10 17:50:55,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-10 17:50:55,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:55,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:55,949 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:55,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-10 17:50:55,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,950 INFO L263 TraceCheckUtils]: 6: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-10 17:50:55,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-10 17:50:55,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-10 17:50:55,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,952 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-10 17:50:55,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-10 17:50:55,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-10 17:50:55,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,954 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-10 17:50:55,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-10 17:50:55,954 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-10 17:50:55,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:55,955 INFO L263 TraceCheckUtils]: 26: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:55,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-10 17:50:55,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,956 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-10 17:50:55,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,956 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-10 17:50:55,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-10 17:50:55,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-10 17:50:55,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call processEnvironment__wrappee__highWaterSensor(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:55,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:55,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:55,959 INFO L263 TraceCheckUtils]: 5: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:55,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-10 17:50:55,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,960 INFO L263 TraceCheckUtils]: 9: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-10 17:50:55,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-10 17:50:55,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-10 17:50:55,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,961 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-10 17:50:55,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-10 17:50:55,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-10 17:50:55,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,963 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-10 17:50:55,963 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-10 17:50:55,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-10 17:50:55,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:55,964 INFO L263 TraceCheckUtils]: 29: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:55,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-10 17:50:55,965 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,965 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-10 17:50:55,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,966 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-10 17:50:55,966 INFO L280 TraceCheckUtils]: 35: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,966 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23197#true} {23197#true} #878#return; {23197#true} is VALID [2020-07-10 17:50:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:55,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:55,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:55,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:55,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-10 17:50:55,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~tmp~1; {23197#true} is VALID [2020-07-10 17:50:55,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} havoc ~tmp___0~0; {23197#true} is VALID [2020-07-10 17:50:55,976 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:55,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:55,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:55,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:55,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,977 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-10 17:50:55,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} ~tmp~1 := #t~ret11; {23197#true} is VALID [2020-07-10 17:50:55,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} havoc #t~ret11; {23197#true} is VALID [2020-07-10 17:50:55,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} assume !(0 == ~tmp~1); {23197#true} is VALID [2020-07-10 17:50:55,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,978 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {23197#true} {23197#true} #880#return; {23197#true} is VALID [2020-07-10 17:50:55,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-10 17:50:55,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume 0 != ~systemActive~0; {23197#true} is VALID [2020-07-10 17:50:55,979 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call processEnvironment(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:55,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-10 17:50:55,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-10 17:50:55,980 INFO L263 TraceCheckUtils]: 5: Hoare triple {23197#true} call processEnvironment__wrappee__highWaterSensor(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:55,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:55,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:55,981 INFO L263 TraceCheckUtils]: 8: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:55,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-10 17:50:55,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,982 INFO L263 TraceCheckUtils]: 12: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-10 17:50:55,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-10 17:50:55,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-10 17:50:55,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:55,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,983 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-10 17:50:55,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-10 17:50:55,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-10 17:50:55,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-10 17:50:55,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:55,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:55,984 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,985 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-10 17:50:55,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,985 INFO L280 TraceCheckUtils]: 29: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-10 17:50:55,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-10 17:50:55,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:55,986 INFO L263 TraceCheckUtils]: 32: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:55,986 INFO L280 TraceCheckUtils]: 33: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-10 17:50:55,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,987 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-10 17:50:55,987 INFO L280 TraceCheckUtils]: 36: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,987 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-10 17:50:55,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,988 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {23197#true} {23197#true} #878#return; {23197#true} is VALID [2020-07-10 17:50:55,988 INFO L263 TraceCheckUtils]: 40: Hoare triple {23197#true} call __utac_acc__Specification4_spec__1(); {23197#true} is VALID [2020-07-10 17:50:55,988 INFO L280 TraceCheckUtils]: 41: Hoare triple {23197#true} havoc ~tmp~1; {23197#true} is VALID [2020-07-10 17:50:55,988 INFO L280 TraceCheckUtils]: 42: Hoare triple {23197#true} havoc ~tmp___0~0; {23197#true} is VALID [2020-07-10 17:50:55,989 INFO L263 TraceCheckUtils]: 43: Hoare triple {23197#true} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:55,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:55,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:55,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:55,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,989 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-10 17:50:55,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {23197#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:55,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {23197#true} ~tmp~1 := #t~ret11; {23197#true} is VALID [2020-07-10 17:50:55,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {23197#true} havoc #t~ret11; {23197#true} is VALID [2020-07-10 17:50:55,990 INFO L280 TraceCheckUtils]: 52: Hoare triple {23197#true} assume !(0 == ~tmp~1); {23197#true} is VALID [2020-07-10 17:50:55,990 INFO L280 TraceCheckUtils]: 53: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,991 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {23197#true} {23197#true} #880#return; {23197#true} is VALID [2020-07-10 17:50:55,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:55,991 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #870#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-10 17:50:56,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,001 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {23197#true} is VALID [2020-07-10 17:50:56,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~waterLevel~0 := ~waterLevel~0 - 1; {23197#true} is VALID [2020-07-10 17:50:56,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,007 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #876#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-10 17:50:56,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-10 17:50:56,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-10 17:50:56,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~4; {23197#true} is VALID [2020-07-10 17:50:56,148 INFO L263 TraceCheckUtils]: 1: Hoare triple {23197#true} call #t~ret19 := isMethaneLevelCritical(); {23197#true} is VALID [2020-07-10 17:50:56,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-10 17:50:56,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-10 17:50:56,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,151 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-10 17:50:56,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-10 17:50:56,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} ~retValue_acc~4 := #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} havoc #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} #res := ~retValue_acc~4; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,153 INFO L280 TraceCheckUtils]: 11: Hoare triple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,154 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {23197#true} #856#return; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-10 17:50:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {23197#true} is VALID [2020-07-10 17:50:56,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,159 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23533#(not (= 0 ~methaneLevelCritical~0))} #858#return; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:50:56,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-10 17:50:56,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume 0 != ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:56,160 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call #t~ret18 := isMethaneAlarm(); {23197#true} is VALID [2020-07-10 17:50:56,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} havoc ~retValue_acc~4; {23197#true} is VALID [2020-07-10 17:50:56,161 INFO L263 TraceCheckUtils]: 4: Hoare triple {23197#true} call #t~ret19 := isMethaneLevelCritical(); {23197#true} is VALID [2020-07-10 17:50:56,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-10 17:50:56,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-10 17:50:56,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,163 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-10 17:50:56,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-10 17:50:56,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} ~retValue_acc~4 := #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} havoc #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} #res := ~retValue_acc~4; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,167 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {23197#true} #856#return; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-10 17:50:56,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-10 17:50:56,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} ~tmp~4 := #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:50:56,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:50:56,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:50:56,171 INFO L263 TraceCheckUtils]: 20: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:56,171 INFO L280 TraceCheckUtils]: 21: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {23197#true} is VALID [2020-07-10 17:50:56,171 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,172 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {23197#true} {23533#(not (= 0 ~methaneLevelCritical~0))} #858#return; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:50:56,172 INFO L280 TraceCheckUtils]: 24: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} assume true; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:50:56,173 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {23533#(not (= 0 ~methaneLevelCritical~0))} {23278#(= 0 ~methaneLevelCritical~0)} #878#return; {23198#false} is VALID [2020-07-10 17:50:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:56,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:56,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:56,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,178 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23198#false} #810#return; {23198#false} is VALID [2020-07-10 17:50:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:56,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~5; {23197#true} is VALID [2020-07-10 17:50:56,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~5 := ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:56,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~5; {23197#true} is VALID [2020-07-10 17:50:56,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23198#false} #812#return; {23198#false} is VALID [2020-07-10 17:50:56,190 INFO L263 TraceCheckUtils]: 0: Hoare triple {23197#true} call ULTIMATE.init(); {23397#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:50:56,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {23397#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23197#true} is VALID [2020-07-10 17:50:56,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #valid := #valid[0 := 0]; {23197#true} is VALID [2020-07-10 17:50:56,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume 0 < #StackHeapBarrier; {23197#true} is VALID [2020-07-10 17:50:56,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {23197#true} is VALID [2020-07-10 17:50:56,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {23197#true} is VALID [2020-07-10 17:50:56,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {23197#true} is VALID [2020-07-10 17:50:56,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {23197#true} is VALID [2020-07-10 17:50:56,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {23197#true} is VALID [2020-07-10 17:50:56,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {23197#true} is VALID [2020-07-10 17:50:56,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {23197#true} is VALID [2020-07-10 17:50:56,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {23197#true} is VALID [2020-07-10 17:50:56,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {23197#true} is VALID [2020-07-10 17:50:56,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {23197#true} is VALID [2020-07-10 17:50:56,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {23197#true} is VALID [2020-07-10 17:50:56,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {23197#true} is VALID [2020-07-10 17:50:56,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {23197#true} is VALID [2020-07-10 17:50:56,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {23197#true} is VALID [2020-07-10 17:50:56,194 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {23197#true} is VALID [2020-07-10 17:50:56,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {23197#true} is VALID [2020-07-10 17:50:56,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {23197#true} is VALID [2020-07-10 17:50:56,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {23197#true} is VALID [2020-07-10 17:50:56,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {23197#true} is VALID [2020-07-10 17:50:56,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {23197#true} is VALID [2020-07-10 17:50:56,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {23197#true} is VALID [2020-07-10 17:50:56,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {23197#true} is VALID [2020-07-10 17:50:56,196 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {23197#true} is VALID [2020-07-10 17:50:56,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {23197#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {23197#true} is VALID [2020-07-10 17:50:56,196 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {23197#true} is VALID [2020-07-10 17:50:56,196 INFO L280 TraceCheckUtils]: 29: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {23197#true} is VALID [2020-07-10 17:50:56,196 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {23197#true} is VALID [2020-07-10 17:50:56,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {23197#true} is VALID [2020-07-10 17:50:56,197 INFO L280 TraceCheckUtils]: 32: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {23197#true} is VALID [2020-07-10 17:50:56,197 INFO L280 TraceCheckUtils]: 33: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {23197#true} is VALID [2020-07-10 17:50:56,197 INFO L280 TraceCheckUtils]: 34: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {23197#true} is VALID [2020-07-10 17:50:56,197 INFO L280 TraceCheckUtils]: 35: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {23197#true} is VALID [2020-07-10 17:50:56,197 INFO L280 TraceCheckUtils]: 36: Hoare triple {23197#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {23197#true} is VALID [2020-07-10 17:50:56,198 INFO L280 TraceCheckUtils]: 37: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {23197#true} is VALID [2020-07-10 17:50:56,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {23197#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {23197#true} is VALID [2020-07-10 17:50:56,198 INFO L280 TraceCheckUtils]: 39: Hoare triple {23197#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {23197#true} is VALID [2020-07-10 17:50:56,198 INFO L280 TraceCheckUtils]: 40: Hoare triple {23197#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {23197#true} is VALID [2020-07-10 17:50:56,198 INFO L280 TraceCheckUtils]: 41: Hoare triple {23197#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {23197#true} is VALID [2020-07-10 17:50:56,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {23197#true} is VALID [2020-07-10 17:50:56,199 INFO L280 TraceCheckUtils]: 43: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {23197#true} is VALID [2020-07-10 17:50:56,199 INFO L280 TraceCheckUtils]: 44: Hoare triple {23197#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {23197#true} is VALID [2020-07-10 17:50:56,199 INFO L280 TraceCheckUtils]: 45: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {23197#true} is VALID [2020-07-10 17:50:56,199 INFO L280 TraceCheckUtils]: 46: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {23197#true} is VALID [2020-07-10 17:50:56,199 INFO L280 TraceCheckUtils]: 47: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {23197#true} is VALID [2020-07-10 17:50:56,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {23197#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {23197#true} is VALID [2020-07-10 17:50:56,200 INFO L280 TraceCheckUtils]: 49: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {23197#true} is VALID [2020-07-10 17:50:56,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {23197#true} is VALID [2020-07-10 17:50:56,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {23197#true} is VALID [2020-07-10 17:50:56,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {23197#true} is VALID [2020-07-10 17:50:56,218 INFO L280 TraceCheckUtils]: 53: Hoare triple {23197#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {23197#true} is VALID [2020-07-10 17:50:56,218 INFO L280 TraceCheckUtils]: 54: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {23197#true} is VALID [2020-07-10 17:50:56,218 INFO L280 TraceCheckUtils]: 55: Hoare triple {23197#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 56: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 57: Hoare triple {23197#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 58: Hoare triple {23197#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 59: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 60: Hoare triple {23197#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 61: Hoare triple {23197#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 62: Hoare triple {23197#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {23197#true} is VALID [2020-07-10 17:50:56,219 INFO L280 TraceCheckUtils]: 63: Hoare triple {23197#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 64: Hoare triple {23197#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 65: Hoare triple {23197#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 66: Hoare triple {23197#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 67: Hoare triple {23197#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 68: Hoare triple {23197#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 69: Hoare triple {23197#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 70: Hoare triple {23197#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 71: Hoare triple {23197#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {23197#true} is VALID [2020-07-10 17:50:56,220 INFO L280 TraceCheckUtils]: 72: Hoare triple {23197#true} ~cleanupTimeShifts~0 := 4; {23197#true} is VALID [2020-07-10 17:50:56,221 INFO L280 TraceCheckUtils]: 73: Hoare triple {23197#true} ~waterLevel~0 := 1; {23197#true} is VALID [2020-07-10 17:50:56,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {23197#true} ~methaneLevelCritical~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,228 INFO L280 TraceCheckUtils]: 78: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume true; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,229 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23278#(= 0 ~methaneLevelCritical~0)} {23197#true} #904#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,230 INFO L263 TraceCheckUtils]: 80: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,230 INFO L280 TraceCheckUtils]: 81: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,231 INFO L280 TraceCheckUtils]: 82: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,231 INFO L263 TraceCheckUtils]: 83: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {23197#true} is VALID [2020-07-10 17:50:56,232 INFO L280 TraceCheckUtils]: 84: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,232 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #816#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,233 INFO L263 TraceCheckUtils]: 86: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call select_features(); {23197#true} is VALID [2020-07-10 17:50:56,233 INFO L280 TraceCheckUtils]: 87: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,233 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #818#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,234 INFO L263 TraceCheckUtils]: 89: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {23197#true} is VALID [2020-07-10 17:50:56,234 INFO L280 TraceCheckUtils]: 90: Hoare triple {23197#true} havoc ~retValue_acc~11; {23197#true} is VALID [2020-07-10 17:50:56,234 INFO L280 TraceCheckUtils]: 91: Hoare triple {23197#true} ~retValue_acc~11 := 1; {23197#true} is VALID [2020-07-10 17:50:56,234 INFO L280 TraceCheckUtils]: 92: Hoare triple {23197#true} #res := ~retValue_acc~11; {23197#true} is VALID [2020-07-10 17:50:56,234 INFO L280 TraceCheckUtils]: 93: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,235 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #820#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,236 INFO L280 TraceCheckUtils]: 95: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,236 INFO L280 TraceCheckUtils]: 96: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,237 INFO L280 TraceCheckUtils]: 97: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,238 INFO L280 TraceCheckUtils]: 98: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,238 INFO L263 TraceCheckUtils]: 99: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call setup(); {23197#true} is VALID [2020-07-10 17:50:56,238 INFO L280 TraceCheckUtils]: 100: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,239 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #822#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,240 INFO L263 TraceCheckUtils]: 102: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call runTest(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,240 INFO L263 TraceCheckUtils]: 103: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call test(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,241 INFO L280 TraceCheckUtils]: 104: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,242 INFO L280 TraceCheckUtils]: 105: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,242 INFO L280 TraceCheckUtils]: 106: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,243 INFO L280 TraceCheckUtils]: 107: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,243 INFO L280 TraceCheckUtils]: 108: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,244 INFO L280 TraceCheckUtils]: 109: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,244 INFO L280 TraceCheckUtils]: 110: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !false; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,245 INFO L280 TraceCheckUtils]: 111: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,245 INFO L280 TraceCheckUtils]: 112: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,246 INFO L280 TraceCheckUtils]: 113: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,246 INFO L280 TraceCheckUtils]: 114: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,247 INFO L280 TraceCheckUtils]: 115: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~2; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,247 INFO L263 TraceCheckUtils]: 116: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call waterRise(); {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:50:56,248 INFO L280 TraceCheckUtils]: 117: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23197#true} is VALID [2020-07-10 17:50:56,248 INFO L280 TraceCheckUtils]: 118: Hoare triple {23197#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:56,248 INFO L280 TraceCheckUtils]: 119: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,249 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #864#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,249 INFO L280 TraceCheckUtils]: 121: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,250 INFO L280 TraceCheckUtils]: 123: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,251 INFO L280 TraceCheckUtils]: 124: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,251 INFO L280 TraceCheckUtils]: 125: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,252 INFO L280 TraceCheckUtils]: 126: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,252 INFO L280 TraceCheckUtils]: 127: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,253 INFO L280 TraceCheckUtils]: 128: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,253 INFO L263 TraceCheckUtils]: 129: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call startSystem(); {23399#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:50:56,254 INFO L280 TraceCheckUtils]: 130: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-10 17:50:56,254 INFO L280 TraceCheckUtils]: 131: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,255 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,256 INFO L263 TraceCheckUtils]: 133: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call timeShift(); {23400#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:50:56,256 INFO L280 TraceCheckUtils]: 134: Hoare triple {23400#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-10 17:50:56,256 INFO L280 TraceCheckUtils]: 135: Hoare triple {23197#true} assume 0 != ~systemActive~0; {23197#true} is VALID [2020-07-10 17:50:56,257 INFO L263 TraceCheckUtils]: 136: Hoare triple {23197#true} call processEnvironment(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:56,257 INFO L280 TraceCheckUtils]: 137: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-10 17:50:56,258 INFO L280 TraceCheckUtils]: 138: Hoare triple {23197#true} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-10 17:50:56,259 INFO L263 TraceCheckUtils]: 139: Hoare triple {23197#true} call processEnvironment__wrappee__highWaterSensor(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:56,259 INFO L280 TraceCheckUtils]: 140: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:56,259 INFO L280 TraceCheckUtils]: 141: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:56,259 INFO L263 TraceCheckUtils]: 142: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:56,259 INFO L280 TraceCheckUtils]: 143: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:56,260 INFO L280 TraceCheckUtils]: 144: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-10 17:50:56,260 INFO L280 TraceCheckUtils]: 145: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:56,260 INFO L263 TraceCheckUtils]: 146: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-10 17:50:56,260 INFO L280 TraceCheckUtils]: 147: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:56,260 INFO L280 TraceCheckUtils]: 148: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-10 17:50:56,260 INFO L280 TraceCheckUtils]: 149: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-10 17:50:56,261 INFO L280 TraceCheckUtils]: 150: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-10 17:50:56,261 INFO L280 TraceCheckUtils]: 151: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,261 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-10 17:50:56,261 INFO L280 TraceCheckUtils]: 153: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:56,261 INFO L280 TraceCheckUtils]: 154: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-10 17:50:56,262 INFO L280 TraceCheckUtils]: 155: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-10 17:50:56,262 INFO L280 TraceCheckUtils]: 156: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-10 17:50:56,262 INFO L280 TraceCheckUtils]: 157: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-10 17:50:56,262 INFO L280 TraceCheckUtils]: 158: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-10 17:50:56,262 INFO L280 TraceCheckUtils]: 159: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-10 17:50:56,263 INFO L280 TraceCheckUtils]: 160: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,263 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-10 17:50:56,263 INFO L280 TraceCheckUtils]: 162: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:56,263 INFO L280 TraceCheckUtils]: 163: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-10 17:50:56,263 INFO L280 TraceCheckUtils]: 164: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-10 17:50:56,263 INFO L280 TraceCheckUtils]: 165: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-10 17:50:56,264 INFO L263 TraceCheckUtils]: 166: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:56,265 INFO L280 TraceCheckUtils]: 167: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-10 17:50:56,265 INFO L280 TraceCheckUtils]: 168: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,265 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-10 17:50:56,266 INFO L280 TraceCheckUtils]: 170: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,266 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-10 17:50:56,266 INFO L280 TraceCheckUtils]: 172: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,266 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23197#true} {23197#true} #878#return; {23197#true} is VALID [2020-07-10 17:50:56,267 INFO L263 TraceCheckUtils]: 174: Hoare triple {23197#true} call __utac_acc__Specification4_spec__1(); {23197#true} is VALID [2020-07-10 17:50:56,267 INFO L280 TraceCheckUtils]: 175: Hoare triple {23197#true} havoc ~tmp~1; {23197#true} is VALID [2020-07-10 17:50:56,267 INFO L280 TraceCheckUtils]: 176: Hoare triple {23197#true} havoc ~tmp___0~0; {23197#true} is VALID [2020-07-10 17:50:56,267 INFO L263 TraceCheckUtils]: 177: Hoare triple {23197#true} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:56,268 INFO L280 TraceCheckUtils]: 178: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:56,268 INFO L280 TraceCheckUtils]: 179: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:56,268 INFO L280 TraceCheckUtils]: 180: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:56,268 INFO L280 TraceCheckUtils]: 181: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,269 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-10 17:50:56,269 INFO L280 TraceCheckUtils]: 183: Hoare triple {23197#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23197#true} is VALID [2020-07-10 17:50:56,269 INFO L280 TraceCheckUtils]: 184: Hoare triple {23197#true} ~tmp~1 := #t~ret11; {23197#true} is VALID [2020-07-10 17:50:56,269 INFO L280 TraceCheckUtils]: 185: Hoare triple {23197#true} havoc #t~ret11; {23197#true} is VALID [2020-07-10 17:50:56,269 INFO L280 TraceCheckUtils]: 186: Hoare triple {23197#true} assume !(0 == ~tmp~1); {23197#true} is VALID [2020-07-10 17:50:56,270 INFO L280 TraceCheckUtils]: 187: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,270 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {23197#true} {23197#true} #880#return; {23197#true} is VALID [2020-07-10 17:50:56,270 INFO L280 TraceCheckUtils]: 189: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,271 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #870#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,271 INFO L280 TraceCheckUtils]: 191: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !false; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,272 INFO L280 TraceCheckUtils]: 192: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,272 INFO L280 TraceCheckUtils]: 193: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,273 INFO L280 TraceCheckUtils]: 194: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,273 INFO L280 TraceCheckUtils]: 195: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,274 INFO L280 TraceCheckUtils]: 196: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,274 INFO L280 TraceCheckUtils]: 197: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,275 INFO L280 TraceCheckUtils]: 198: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,275 INFO L280 TraceCheckUtils]: 199: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,276 INFO L280 TraceCheckUtils]: 200: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,277 INFO L280 TraceCheckUtils]: 201: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,277 INFO L280 TraceCheckUtils]: 202: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,278 INFO L280 TraceCheckUtils]: 203: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,279 INFO L280 TraceCheckUtils]: 204: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,280 INFO L263 TraceCheckUtils]: 205: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call startSystem(); {23399#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:50:56,280 INFO L280 TraceCheckUtils]: 206: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-10 17:50:56,280 INFO L280 TraceCheckUtils]: 207: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,281 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,281 INFO L263 TraceCheckUtils]: 209: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call timeShift(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,282 INFO L280 TraceCheckUtils]: 210: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,283 INFO L263 TraceCheckUtils]: 211: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call lowerWaterLevel(); {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:50:56,283 INFO L280 TraceCheckUtils]: 212: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {23197#true} is VALID [2020-07-10 17:50:56,283 INFO L280 TraceCheckUtils]: 213: Hoare triple {23197#true} ~waterLevel~0 := ~waterLevel~0 - 1; {23197#true} is VALID [2020-07-10 17:50:56,283 INFO L280 TraceCheckUtils]: 214: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,284 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #876#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,284 INFO L280 TraceCheckUtils]: 216: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,285 INFO L263 TraceCheckUtils]: 217: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:56,285 INFO L280 TraceCheckUtils]: 218: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-10 17:50:56,285 INFO L280 TraceCheckUtils]: 219: Hoare triple {23197#true} assume 0 != ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:56,286 INFO L263 TraceCheckUtils]: 220: Hoare triple {23197#true} call #t~ret18 := isMethaneAlarm(); {23197#true} is VALID [2020-07-10 17:50:56,286 INFO L280 TraceCheckUtils]: 221: Hoare triple {23197#true} havoc ~retValue_acc~4; {23197#true} is VALID [2020-07-10 17:50:56,286 INFO L263 TraceCheckUtils]: 222: Hoare triple {23197#true} call #t~ret19 := isMethaneLevelCritical(); {23197#true} is VALID [2020-07-10 17:50:56,287 INFO L280 TraceCheckUtils]: 223: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-10 17:50:56,287 INFO L280 TraceCheckUtils]: 224: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-10 17:50:56,288 INFO L280 TraceCheckUtils]: 225: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,289 INFO L280 TraceCheckUtils]: 226: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,290 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-10 17:50:56,290 INFO L280 TraceCheckUtils]: 228: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-10 17:50:56,291 INFO L280 TraceCheckUtils]: 229: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} ~retValue_acc~4 := #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,292 INFO L280 TraceCheckUtils]: 230: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} havoc #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,292 INFO L280 TraceCheckUtils]: 231: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} #res := ~retValue_acc~4; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,293 INFO L280 TraceCheckUtils]: 232: Hoare triple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:50:56,293 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {23197#true} #856#return; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-10 17:50:56,294 INFO L280 TraceCheckUtils]: 234: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-10 17:50:56,294 INFO L280 TraceCheckUtils]: 235: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} ~tmp~4 := #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:50:56,295 INFO L280 TraceCheckUtils]: 236: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:50:56,296 INFO L280 TraceCheckUtils]: 237: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:50:56,296 INFO L263 TraceCheckUtils]: 238: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:56,297 INFO L280 TraceCheckUtils]: 239: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {23197#true} is VALID [2020-07-10 17:50:56,297 INFO L280 TraceCheckUtils]: 240: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,297 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {23197#true} {23533#(not (= 0 ~methaneLevelCritical~0))} #858#return; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:50:56,298 INFO L280 TraceCheckUtils]: 242: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} assume true; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:50:56,298 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {23533#(not (= 0 ~methaneLevelCritical~0))} {23278#(= 0 ~methaneLevelCritical~0)} #878#return; {23198#false} is VALID [2020-07-10 17:50:56,299 INFO L263 TraceCheckUtils]: 244: Hoare triple {23198#false} call __utac_acc__Specification4_spec__1(); {23198#false} is VALID [2020-07-10 17:50:56,299 INFO L280 TraceCheckUtils]: 245: Hoare triple {23198#false} havoc ~tmp~1; {23198#false} is VALID [2020-07-10 17:50:56,299 INFO L280 TraceCheckUtils]: 246: Hoare triple {23198#false} havoc ~tmp___0~0; {23198#false} is VALID [2020-07-10 17:50:56,299 INFO L263 TraceCheckUtils]: 247: Hoare triple {23198#false} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-10 17:50:56,299 INFO L280 TraceCheckUtils]: 248: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:56,299 INFO L280 TraceCheckUtils]: 249: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-10 17:50:56,300 INFO L280 TraceCheckUtils]: 250: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-10 17:50:56,300 INFO L280 TraceCheckUtils]: 251: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,300 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {23197#true} {23198#false} #810#return; {23198#false} is VALID [2020-07-10 17:50:56,300 INFO L280 TraceCheckUtils]: 253: Hoare triple {23198#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23198#false} is VALID [2020-07-10 17:50:56,300 INFO L280 TraceCheckUtils]: 254: Hoare triple {23198#false} ~tmp~1 := #t~ret11; {23198#false} is VALID [2020-07-10 17:50:56,301 INFO L280 TraceCheckUtils]: 255: Hoare triple {23198#false} havoc #t~ret11; {23198#false} is VALID [2020-07-10 17:50:56,301 INFO L280 TraceCheckUtils]: 256: Hoare triple {23198#false} assume 0 == ~tmp~1; {23198#false} is VALID [2020-07-10 17:50:56,301 INFO L263 TraceCheckUtils]: 257: Hoare triple {23198#false} call #t~ret12 := isPumpRunning(); {23197#true} is VALID [2020-07-10 17:50:56,301 INFO L280 TraceCheckUtils]: 258: Hoare triple {23197#true} havoc ~retValue_acc~5; {23197#true} is VALID [2020-07-10 17:50:56,301 INFO L280 TraceCheckUtils]: 259: Hoare triple {23197#true} ~retValue_acc~5 := ~pumpRunning~0; {23197#true} is VALID [2020-07-10 17:50:56,302 INFO L280 TraceCheckUtils]: 260: Hoare triple {23197#true} #res := ~retValue_acc~5; {23197#true} is VALID [2020-07-10 17:50:56,302 INFO L280 TraceCheckUtils]: 261: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-10 17:50:56,302 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {23197#true} {23198#false} #812#return; {23198#false} is VALID [2020-07-10 17:50:56,302 INFO L280 TraceCheckUtils]: 263: Hoare triple {23198#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {23198#false} is VALID [2020-07-10 17:50:56,302 INFO L280 TraceCheckUtils]: 264: Hoare triple {23198#false} ~tmp___0~0 := #t~ret12; {23198#false} is VALID [2020-07-10 17:50:56,302 INFO L280 TraceCheckUtils]: 265: Hoare triple {23198#false} havoc #t~ret12; {23198#false} is VALID [2020-07-10 17:50:56,303 INFO L280 TraceCheckUtils]: 266: Hoare triple {23198#false} assume 0 != ~tmp___0~0; {23198#false} is VALID [2020-07-10 17:50:56,303 INFO L263 TraceCheckUtils]: 267: Hoare triple {23198#false} call __automaton_fail(); {23198#false} is VALID [2020-07-10 17:50:56,303 INFO L280 TraceCheckUtils]: 268: Hoare triple {23198#false} assume !false; {23198#false} is VALID [2020-07-10 17:50:56,386 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 17:50:56,386 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:50:56,386 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [86834002] [2020-07-10 17:50:56,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:50:56,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-10 17:50:56,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134596794] [2020-07-10 17:50:56,389 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 269 [2020-07-10 17:50:56,390 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:50:56,390 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 17:50:56,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:56,678 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 17:50:56,679 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:50:56,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 17:50:56,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:50:56,680 INFO L87 Difference]: Start difference. First operand 693 states and 771 transitions. Second operand 16 states. [2020-07-10 17:50:58,322 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:51:05,975 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:51:44,443 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:51:44,924 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:51:45,697 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:51:46,217 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:46,594 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:51:46,961 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:51:47,336 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:51:47,778 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:51:48,279 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:48,929 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:51:49,305 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:51:49,754 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:50,125 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:51:50,500 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:51:50,871 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:51:51,520 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:52,122 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:51:52,580 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:52:19,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:19,004 INFO L93 Difference]: Finished difference Result 2257 states and 2742 transitions. [2020-07-10 17:52:19,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-10 17:52:19,004 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 269 [2020-07-10 17:52:19,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:52:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 17:52:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 1111 transitions. [2020-07-10 17:52:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 17:52:19,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 1111 transitions. [2020-07-10 17:52:19,037 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 1111 transitions. [2020-07-10 17:52:21,754 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1111 edges. 1111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:52:21,903 INFO L225 Difference]: With dead ends: 2257 [2020-07-10 17:52:21,904 INFO L226 Difference]: Without dead ends: 1674 [2020-07-10 17:52:21,906 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 625 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=555, Invalid=2201, Unknown=0, NotChecked=0, Total=2756 [2020-07-10 17:52:21,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1674 states. [2020-07-10 17:52:52,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1674 to 1209. [2020-07-10 17:52:52,928 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:52:52,928 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1674 states. Second operand 1209 states. [2020-07-10 17:52:52,928 INFO L74 IsIncluded]: Start isIncluded. First operand 1674 states. Second operand 1209 states. [2020-07-10 17:52:52,928 INFO L87 Difference]: Start difference. First operand 1674 states. Second operand 1209 states. [2020-07-10 17:52:53,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:53,086 INFO L93 Difference]: Finished difference Result 1674 states and 2014 transitions. [2020-07-10 17:52:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2014 transitions. [2020-07-10 17:52:53,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:52:53,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:52:53,092 INFO L74 IsIncluded]: Start isIncluded. First operand 1209 states. Second operand 1674 states. [2020-07-10 17:52:53,093 INFO L87 Difference]: Start difference. First operand 1209 states. Second operand 1674 states. [2020-07-10 17:52:53,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:53,273 INFO L93 Difference]: Finished difference Result 1674 states and 2014 transitions. [2020-07-10 17:52:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2014 transitions. [2020-07-10 17:52:53,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:52:53,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:52:53,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:52:53,279 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:52:53,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-07-10 17:52:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1341 transitions. [2020-07-10 17:52:53,368 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1341 transitions. Word has length 269 [2020-07-10 17:52:53,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:52:53,369 INFO L479 AbstractCegarLoop]: Abstraction has 1209 states and 1341 transitions. [2020-07-10 17:52:53,369 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 17:52:53,370 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1209 states and 1341 transitions. [2020-07-10 17:53:01,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1341 edges. 1341 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1341 transitions. [2020-07-10 17:53:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2020-07-10 17:53:01,576 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:53:01,576 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:53:01,576 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:53:01,576 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:53:01,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:53:01,577 INFO L82 PathProgramCache]: Analyzing trace with hash -1083115662, now seen corresponding path program 1 times [2020-07-10 17:53:01,577 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:53:01,577 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1032149013] [2020-07-10 17:53:01,578 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:53:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:01,953 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:53:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {34115#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33914#true} is VALID [2020-07-10 17:53:02,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} #valid := #valid[0 := 0]; {33914#true} is VALID [2020-07-10 17:53:02,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} assume 0 < #StackHeapBarrier; {33914#true} is VALID [2020-07-10 17:53:02,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {33914#true} is VALID [2020-07-10 17:53:02,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {33914#true} is VALID [2020-07-10 17:53:02,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {33914#true} is VALID [2020-07-10 17:53:02,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {33914#true} is VALID [2020-07-10 17:53:02,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {33914#true} is VALID [2020-07-10 17:53:02,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {33914#true} is VALID [2020-07-10 17:53:02,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {33914#true} is VALID [2020-07-10 17:53:02,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {33914#true} is VALID [2020-07-10 17:53:02,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {33914#true} is VALID [2020-07-10 17:53:02,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {33914#true} is VALID [2020-07-10 17:53:02,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {33914#true} is VALID [2020-07-10 17:53:02,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {33914#true} is VALID [2020-07-10 17:53:02,019 INFO L280 TraceCheckUtils]: 15: Hoare triple {33914#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {33914#true} is VALID [2020-07-10 17:53:02,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {33914#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {33914#true} is VALID [2020-07-10 17:53:02,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {33914#true} is VALID [2020-07-10 17:53:02,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {33914#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {33914#true} is VALID [2020-07-10 17:53:02,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {33914#true} is VALID [2020-07-10 17:53:02,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {33914#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {33914#true} is VALID [2020-07-10 17:53:02,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {33914#true} is VALID [2020-07-10 17:53:02,021 INFO L280 TraceCheckUtils]: 22: Hoare triple {33914#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {33914#true} is VALID [2020-07-10 17:53:02,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {33914#true} is VALID [2020-07-10 17:53:02,021 INFO L280 TraceCheckUtils]: 24: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {33914#true} is VALID [2020-07-10 17:53:02,021 INFO L280 TraceCheckUtils]: 25: Hoare triple {33914#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {33914#true} is VALID [2020-07-10 17:53:02,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {33914#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {33914#true} is VALID [2020-07-10 17:53:02,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {33914#true} is VALID [2020-07-10 17:53:02,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {33914#true} is VALID [2020-07-10 17:53:02,022 INFO L280 TraceCheckUtils]: 29: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {33914#true} is VALID [2020-07-10 17:53:02,022 INFO L280 TraceCheckUtils]: 30: Hoare triple {33914#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {33914#true} is VALID [2020-07-10 17:53:02,022 INFO L280 TraceCheckUtils]: 31: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {33914#true} is VALID [2020-07-10 17:53:02,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {33914#true} is VALID [2020-07-10 17:53:02,023 INFO L280 TraceCheckUtils]: 33: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {33914#true} is VALID [2020-07-10 17:53:02,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {33914#true} is VALID [2020-07-10 17:53:02,023 INFO L280 TraceCheckUtils]: 35: Hoare triple {33914#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {33914#true} is VALID [2020-07-10 17:53:02,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {33914#true} is VALID [2020-07-10 17:53:02,024 INFO L280 TraceCheckUtils]: 37: Hoare triple {33914#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {33914#true} is VALID [2020-07-10 17:53:02,024 INFO L280 TraceCheckUtils]: 38: Hoare triple {33914#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {33914#true} is VALID [2020-07-10 17:53:02,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {33914#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {33914#true} is VALID [2020-07-10 17:53:02,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {33914#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {33914#true} is VALID [2020-07-10 17:53:02,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {33914#true} is VALID [2020-07-10 17:53:02,025 INFO L280 TraceCheckUtils]: 42: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {33914#true} is VALID [2020-07-10 17:53:02,025 INFO L280 TraceCheckUtils]: 43: Hoare triple {33914#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {33914#true} is VALID [2020-07-10 17:53:02,025 INFO L280 TraceCheckUtils]: 44: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {33914#true} is VALID [2020-07-10 17:53:02,025 INFO L280 TraceCheckUtils]: 45: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {33914#true} is VALID [2020-07-10 17:53:02,026 INFO L280 TraceCheckUtils]: 46: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {33914#true} is VALID [2020-07-10 17:53:02,026 INFO L280 TraceCheckUtils]: 47: Hoare triple {33914#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {33914#true} is VALID [2020-07-10 17:53:02,026 INFO L280 TraceCheckUtils]: 48: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {33914#true} is VALID [2020-07-10 17:53:02,026 INFO L280 TraceCheckUtils]: 49: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {33914#true} is VALID [2020-07-10 17:53:02,026 INFO L280 TraceCheckUtils]: 50: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {33914#true} is VALID [2020-07-10 17:53:02,027 INFO L280 TraceCheckUtils]: 51: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {33914#true} is VALID [2020-07-10 17:53:02,027 INFO L280 TraceCheckUtils]: 52: Hoare triple {33914#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {33914#true} is VALID [2020-07-10 17:53:02,027 INFO L280 TraceCheckUtils]: 53: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {33914#true} is VALID [2020-07-10 17:53:02,027 INFO L280 TraceCheckUtils]: 54: Hoare triple {33914#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {33914#true} is VALID [2020-07-10 17:53:02,028 INFO L280 TraceCheckUtils]: 55: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {33914#true} is VALID [2020-07-10 17:53:02,028 INFO L280 TraceCheckUtils]: 56: Hoare triple {33914#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {33914#true} is VALID [2020-07-10 17:53:02,028 INFO L280 TraceCheckUtils]: 57: Hoare triple {33914#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {33914#true} is VALID [2020-07-10 17:53:02,028 INFO L280 TraceCheckUtils]: 58: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {33914#true} is VALID [2020-07-10 17:53:02,028 INFO L280 TraceCheckUtils]: 59: Hoare triple {33914#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {33914#true} is VALID [2020-07-10 17:53:02,029 INFO L280 TraceCheckUtils]: 60: Hoare triple {33914#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {33914#true} is VALID [2020-07-10 17:53:02,029 INFO L280 TraceCheckUtils]: 61: Hoare triple {33914#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {33914#true} is VALID [2020-07-10 17:53:02,029 INFO L280 TraceCheckUtils]: 62: Hoare triple {33914#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {33914#true} is VALID [2020-07-10 17:53:02,029 INFO L280 TraceCheckUtils]: 63: Hoare triple {33914#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {33914#true} is VALID [2020-07-10 17:53:02,029 INFO L280 TraceCheckUtils]: 64: Hoare triple {33914#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {33914#true} is VALID [2020-07-10 17:53:02,030 INFO L280 TraceCheckUtils]: 65: Hoare triple {33914#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {33914#true} is VALID [2020-07-10 17:53:02,030 INFO L280 TraceCheckUtils]: 66: Hoare triple {33914#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {33914#true} is VALID [2020-07-10 17:53:02,030 INFO L280 TraceCheckUtils]: 67: Hoare triple {33914#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {33914#true} is VALID [2020-07-10 17:53:02,030 INFO L280 TraceCheckUtils]: 68: Hoare triple {33914#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {33914#true} is VALID [2020-07-10 17:53:02,030 INFO L280 TraceCheckUtils]: 69: Hoare triple {33914#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33914#true} is VALID [2020-07-10 17:53:02,031 INFO L280 TraceCheckUtils]: 70: Hoare triple {33914#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {33914#true} is VALID [2020-07-10 17:53:02,031 INFO L280 TraceCheckUtils]: 71: Hoare triple {33914#true} ~cleanupTimeShifts~0 := 4; {33914#true} is VALID [2020-07-10 17:53:02,031 INFO L280 TraceCheckUtils]: 72: Hoare triple {33914#true} ~waterLevel~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,031 INFO L280 TraceCheckUtils]: 73: Hoare triple {33914#true} ~methaneLevelCritical~0 := 0; {33914#true} is VALID [2020-07-10 17:53:02,031 INFO L280 TraceCheckUtils]: 74: Hoare triple {33914#true} ~pumpRunning~0 := 0; {33914#true} is VALID [2020-07-10 17:53:02,032 INFO L280 TraceCheckUtils]: 75: Hoare triple {33914#true} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,032 INFO L280 TraceCheckUtils]: 76: Hoare triple {33914#true} ~head~0.base, ~head~0.offset := 0, 0; {33914#true} is VALID [2020-07-10 17:53:02,032 INFO L280 TraceCheckUtils]: 77: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,032 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33914#true} {33914#true} #904#return; {33914#true} is VALID [2020-07-10 17:53:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,039 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #816#return; {33914#true} is VALID [2020-07-10 17:53:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #818#return; {33914#true} is VALID [2020-07-10 17:53:02,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~11; {33914#true} is VALID [2020-07-10 17:53:02,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~11 := 1; {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:53:02,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:02,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:02,085 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33914#true} #820#return; {34004#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 17:53:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #822#return; {33914#true} is VALID [2020-07-10 17:53:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,102 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33914#true} {33914#true} #868#return; {33914#true} is VALID [2020-07-10 17:53:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-10 17:53:02,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-10 17:53:02,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 17:53:02,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,243 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-10 17:53:02,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-10 17:53:02,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-10 17:53:02,244 INFO L263 TraceCheckUtils]: 3: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-10 17:53:02,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-10 17:53:02,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-10 17:53:02,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 17:53:02,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,247 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,249 INFO L280 TraceCheckUtils]: 11: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,249 INFO L280 TraceCheckUtils]: 12: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,250 INFO L280 TraceCheckUtils]: 13: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-10 17:53:02,250 INFO L280 TraceCheckUtils]: 14: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-10 17:53:02,250 INFO L280 TraceCheckUtils]: 15: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-10 17:53:02,250 INFO L280 TraceCheckUtils]: 16: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-10 17:53:02,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,251 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-10 17:53:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,254 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-10 17:53:02,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-10 17:53:02,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,255 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-10 17:53:02,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-10 17:53:02,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-10 17:53:02,256 INFO L263 TraceCheckUtils]: 6: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-10 17:53:02,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-10 17:53:02,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-10 17:53:02,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 17:53:02,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,260 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,262 INFO L280 TraceCheckUtils]: 16: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-10 17:53:02,262 INFO L280 TraceCheckUtils]: 17: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-10 17:53:02,262 INFO L280 TraceCheckUtils]: 18: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-10 17:53:02,263 INFO L280 TraceCheckUtils]: 19: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-10 17:53:02,263 INFO L280 TraceCheckUtils]: 20: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,263 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-10 17:53:02,263 INFO L280 TraceCheckUtils]: 22: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,264 INFO L280 TraceCheckUtils]: 23: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,264 INFO L280 TraceCheckUtils]: 24: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-10 17:53:02,264 INFO L263 TraceCheckUtils]: 26: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,265 INFO L280 TraceCheckUtils]: 27: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,265 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,265 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-10 17:53:02,265 INFO L280 TraceCheckUtils]: 30: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,265 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-10 17:53:02,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-10 17:53:02,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,268 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-10 17:53:02,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,268 INFO L263 TraceCheckUtils]: 5: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-10 17:53:02,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-10 17:53:02,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-10 17:53:02,269 INFO L263 TraceCheckUtils]: 9: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-10 17:53:02,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-10 17:53:02,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-10 17:53:02,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 17:53:02,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,272 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-10 17:53:02,276 INFO L280 TraceCheckUtils]: 20: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-10 17:53:02,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-10 17:53:02,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-10 17:53:02,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,277 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-10 17:53:02,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,277 INFO L280 TraceCheckUtils]: 26: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,277 INFO L280 TraceCheckUtils]: 27: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-10 17:53:02,278 INFO L263 TraceCheckUtils]: 29: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,278 INFO L280 TraceCheckUtils]: 30: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,278 INFO L280 TraceCheckUtils]: 31: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,279 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-10 17:53:02,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,279 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-10 17:53:02,279 INFO L280 TraceCheckUtils]: 35: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,280 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33915#false} {33914#true} #878#return; {33915#false} is VALID [2020-07-10 17:53:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-10 17:53:02,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-10 17:53:02,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~tmp~1; {33914#true} is VALID [2020-07-10 17:53:02,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} havoc ~tmp___0~0; {33914#true} is VALID [2020-07-10 17:53:02,289 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-10 17:53:02,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,290 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-10 17:53:02,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} ~tmp~1 := #t~ret11; {33914#true} is VALID [2020-07-10 17:53:02,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} havoc #t~ret11; {33914#true} is VALID [2020-07-10 17:53:02,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} assume !(0 == ~tmp~1); {33914#true} is VALID [2020-07-10 17:53:02,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,291 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {33914#true} {33915#false} #880#return; {33915#false} is VALID [2020-07-10 17:53:02,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {34119#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume 0 != ~systemActive~0; {33914#true} is VALID [2020-07-10 17:53:02,293 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call processEnvironment(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-10 17:53:02,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,293 INFO L263 TraceCheckUtils]: 5: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-10 17:53:02,294 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,294 INFO L263 TraceCheckUtils]: 8: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-10 17:53:02,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-10 17:53:02,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-10 17:53:02,295 INFO L263 TraceCheckUtils]: 12: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-10 17:53:02,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-10 17:53:02,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-10 17:53:02,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 17:53:02,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,297 INFO L280 TraceCheckUtils]: 17: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,298 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-10 17:53:02,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-10 17:53:02,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-10 17:53:02,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-10 17:53:02,300 INFO L280 TraceCheckUtils]: 26: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,301 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-10 17:53:02,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-10 17:53:02,302 INFO L263 TraceCheckUtils]: 32: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,302 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-10 17:53:02,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,303 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-10 17:53:02,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,303 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {33915#false} {33914#true} #878#return; {33915#false} is VALID [2020-07-10 17:53:02,303 INFO L263 TraceCheckUtils]: 40: Hoare triple {33915#false} call __utac_acc__Specification4_spec__1(); {33914#true} is VALID [2020-07-10 17:53:02,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {33914#true} havoc ~tmp~1; {33914#true} is VALID [2020-07-10 17:53:02,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {33914#true} havoc ~tmp___0~0; {33914#true} is VALID [2020-07-10 17:53:02,304 INFO L263 TraceCheckUtils]: 43: Hoare triple {33914#true} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,304 INFO L280 TraceCheckUtils]: 44: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-10 17:53:02,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,304 INFO L280 TraceCheckUtils]: 47: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,305 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-10 17:53:02,305 INFO L280 TraceCheckUtils]: 49: Hoare triple {33914#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,305 INFO L280 TraceCheckUtils]: 50: Hoare triple {33914#true} ~tmp~1 := #t~ret11; {33914#true} is VALID [2020-07-10 17:53:02,305 INFO L280 TraceCheckUtils]: 51: Hoare triple {33914#true} havoc #t~ret11; {33914#true} is VALID [2020-07-10 17:53:02,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {33914#true} assume !(0 == ~tmp~1); {33914#true} is VALID [2020-07-10 17:53:02,306 INFO L280 TraceCheckUtils]: 53: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,306 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {33914#true} {33915#false} #880#return; {33915#false} is VALID [2020-07-10 17:53:02,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,306 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {33915#false} {33914#true} #870#return; {33915#false} is VALID [2020-07-10 17:53:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,312 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33914#true} {33915#false} #868#return; {33915#false} is VALID [2020-07-10 17:53:02,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {34241#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {33914#true} is VALID [2020-07-10 17:53:02,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~waterLevel~0 := ~waterLevel~0 - 1; {33914#true} is VALID [2020-07-10 17:53:02,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,332 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33914#true} {33915#false} #876#return; {33915#false} is VALID [2020-07-10 17:53:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-10 17:53:02,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-10 17:53:02,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~4; {33914#true} is VALID [2020-07-10 17:53:02,354 INFO L263 TraceCheckUtils]: 1: Hoare triple {33914#true} call #t~ret19 := isMethaneLevelCritical(); {33914#true} is VALID [2020-07-10 17:53:02,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-10 17:53:02,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,355 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-10 17:53:02,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} ~retValue_acc~4 := #t~ret19; {33914#true} is VALID [2020-07-10 17:53:02,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} havoc #t~ret19; {33914#true} is VALID [2020-07-10 17:53:02,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} #res := ~retValue_acc~4; {33914#true} is VALID [2020-07-10 17:53:02,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,356 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33914#true} {33914#true} #856#return; {33914#true} is VALID [2020-07-10 17:53:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,362 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-10 17:53:02,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-10 17:53:02,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume !(0 == ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,363 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call processEnvironment__wrappee__base(); {33914#true} is VALID [2020-07-10 17:53:02,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-10 17:53:02,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,364 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33914#true} {33914#true} #860#return; {33914#true} is VALID [2020-07-10 17:53:02,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-10 17:53:02,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume 0 != ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,364 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call #t~ret18 := isMethaneAlarm(); {33914#true} is VALID [2020-07-10 17:53:02,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} havoc ~retValue_acc~4; {33914#true} is VALID [2020-07-10 17:53:02,365 INFO L263 TraceCheckUtils]: 4: Hoare triple {33914#true} call #t~ret19 := isMethaneLevelCritical(); {33914#true} is VALID [2020-07-10 17:53:02,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-10 17:53:02,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,366 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-10 17:53:02,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} ~retValue_acc~4 := #t~ret19; {33914#true} is VALID [2020-07-10 17:53:02,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} havoc #t~ret19; {33914#true} is VALID [2020-07-10 17:53:02,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} #res := ~retValue_acc~4; {33914#true} is VALID [2020-07-10 17:53:02,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,367 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33914#true} {33914#true} #856#return; {33914#true} is VALID [2020-07-10 17:53:02,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {33914#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {33914#true} ~tmp~4 := #t~ret18; {33914#true} is VALID [2020-07-10 17:53:02,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {33914#true} havoc #t~ret18; {33914#true} is VALID [2020-07-10 17:53:02,368 INFO L280 TraceCheckUtils]: 19: Hoare triple {33914#true} assume !(0 != ~tmp~4); {33914#true} is VALID [2020-07-10 17:53:02,369 INFO L263 TraceCheckUtils]: 20: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,369 INFO L280 TraceCheckUtils]: 21: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-10 17:53:02,369 INFO L280 TraceCheckUtils]: 22: Hoare triple {33914#true} assume !(0 == ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,369 INFO L263 TraceCheckUtils]: 23: Hoare triple {33914#true} call processEnvironment__wrappee__base(); {33914#true} is VALID [2020-07-10 17:53:02,369 INFO L280 TraceCheckUtils]: 24: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,370 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-10 17:53:02,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,370 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33914#true} {33914#true} #860#return; {33914#true} is VALID [2020-07-10 17:53:02,370 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,370 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33914#true} {33915#false} #878#return; {33915#false} is VALID [2020-07-10 17:53:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-10 17:53:02,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33915#false} #810#return; {33915#false} is VALID [2020-07-10 17:53:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:02,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~5; {33914#true} is VALID [2020-07-10 17:53:02,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~5 := ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~5; {33914#true} is VALID [2020-07-10 17:53:02,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33915#false} #812#return; {33915#false} is VALID [2020-07-10 17:53:02,382 INFO L263 TraceCheckUtils]: 0: Hoare triple {33914#true} call ULTIMATE.init(); {34115#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:53:02,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {34115#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33914#true} is VALID [2020-07-10 17:53:02,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #valid := #valid[0 := 0]; {33914#true} is VALID [2020-07-10 17:53:02,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume 0 < #StackHeapBarrier; {33914#true} is VALID [2020-07-10 17:53:02,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {33914#true} is VALID [2020-07-10 17:53:02,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {33914#true} is VALID [2020-07-10 17:53:02,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {33914#true} is VALID [2020-07-10 17:53:02,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {33914#true} is VALID [2020-07-10 17:53:02,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {33914#true} is VALID [2020-07-10 17:53:02,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {33914#true} is VALID [2020-07-10 17:53:02,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {33914#true} is VALID [2020-07-10 17:53:02,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {33914#true} is VALID [2020-07-10 17:53:02,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {33914#true} is VALID [2020-07-10 17:53:02,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {33914#true} is VALID [2020-07-10 17:53:02,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {33914#true} is VALID [2020-07-10 17:53:02,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {33914#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {33914#true} is VALID [2020-07-10 17:53:02,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {33914#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {33914#true} is VALID [2020-07-10 17:53:02,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {33914#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {33914#true} is VALID [2020-07-10 17:53:02,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {33914#true} is VALID [2020-07-10 17:53:02,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {33914#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {33914#true} is VALID [2020-07-10 17:53:02,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {33914#true} is VALID [2020-07-10 17:53:02,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {33914#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {33914#true} is VALID [2020-07-10 17:53:02,386 INFO L280 TraceCheckUtils]: 22: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {33914#true} is VALID [2020-07-10 17:53:02,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {33914#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {33914#true} is VALID [2020-07-10 17:53:02,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {33914#true} is VALID [2020-07-10 17:53:02,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {33914#true} is VALID [2020-07-10 17:53:02,387 INFO L280 TraceCheckUtils]: 26: Hoare triple {33914#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {33914#true} is VALID [2020-07-10 17:53:02,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {33914#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {33914#true} is VALID [2020-07-10 17:53:02,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {33914#true} is VALID [2020-07-10 17:53:02,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {33914#true} is VALID [2020-07-10 17:53:02,388 INFO L280 TraceCheckUtils]: 30: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {33914#true} is VALID [2020-07-10 17:53:02,388 INFO L280 TraceCheckUtils]: 31: Hoare triple {33914#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {33914#true} is VALID [2020-07-10 17:53:02,388 INFO L280 TraceCheckUtils]: 32: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {33914#true} is VALID [2020-07-10 17:53:02,388 INFO L280 TraceCheckUtils]: 33: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {33914#true} is VALID [2020-07-10 17:53:02,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {33914#true} is VALID [2020-07-10 17:53:02,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {33914#true} is VALID [2020-07-10 17:53:02,389 INFO L280 TraceCheckUtils]: 36: Hoare triple {33914#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {33914#true} is VALID [2020-07-10 17:53:02,389 INFO L280 TraceCheckUtils]: 37: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {33914#true} is VALID [2020-07-10 17:53:02,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {33914#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {33914#true} is VALID [2020-07-10 17:53:02,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {33914#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {33914#true} is VALID [2020-07-10 17:53:02,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {33914#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {33914#true} is VALID [2020-07-10 17:53:02,390 INFO L280 TraceCheckUtils]: 41: Hoare triple {33914#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {33914#true} is VALID [2020-07-10 17:53:02,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {33914#true} is VALID [2020-07-10 17:53:02,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {33914#true} is VALID [2020-07-10 17:53:02,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {33914#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {33914#true} is VALID [2020-07-10 17:53:02,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {33914#true} is VALID [2020-07-10 17:53:02,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {33914#true} is VALID [2020-07-10 17:53:02,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {33914#true} is VALID [2020-07-10 17:53:02,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {33914#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {33914#true} is VALID [2020-07-10 17:53:02,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {33914#true} is VALID [2020-07-10 17:53:02,391 INFO L280 TraceCheckUtils]: 50: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {33914#true} is VALID [2020-07-10 17:53:02,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {33914#true} is VALID [2020-07-10 17:53:02,392 INFO L280 TraceCheckUtils]: 52: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {33914#true} is VALID [2020-07-10 17:53:02,392 INFO L280 TraceCheckUtils]: 53: Hoare triple {33914#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {33914#true} is VALID [2020-07-10 17:53:02,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {33914#true} is VALID [2020-07-10 17:53:02,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {33914#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {33914#true} is VALID [2020-07-10 17:53:02,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {33914#true} is VALID [2020-07-10 17:53:02,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {33914#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {33914#true} is VALID [2020-07-10 17:53:02,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {33914#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {33914#true} is VALID [2020-07-10 17:53:02,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {33914#true} is VALID [2020-07-10 17:53:02,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {33914#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {33914#true} is VALID [2020-07-10 17:53:02,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {33914#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {33914#true} is VALID [2020-07-10 17:53:02,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {33914#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {33914#true} is VALID [2020-07-10 17:53:02,394 INFO L280 TraceCheckUtils]: 63: Hoare triple {33914#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {33914#true} is VALID [2020-07-10 17:53:02,394 INFO L280 TraceCheckUtils]: 64: Hoare triple {33914#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {33914#true} is VALID [2020-07-10 17:53:02,394 INFO L280 TraceCheckUtils]: 65: Hoare triple {33914#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {33914#true} is VALID [2020-07-10 17:53:02,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {33914#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {33914#true} is VALID [2020-07-10 17:53:02,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {33914#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {33914#true} is VALID [2020-07-10 17:53:02,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {33914#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {33914#true} is VALID [2020-07-10 17:53:02,395 INFO L280 TraceCheckUtils]: 69: Hoare triple {33914#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {33914#true} is VALID [2020-07-10 17:53:02,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {33914#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33914#true} is VALID [2020-07-10 17:53:02,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {33914#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {33914#true} is VALID [2020-07-10 17:53:02,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {33914#true} ~cleanupTimeShifts~0 := 4; {33914#true} is VALID [2020-07-10 17:53:02,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {33914#true} ~waterLevel~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {33914#true} ~methaneLevelCritical~0 := 0; {33914#true} is VALID [2020-07-10 17:53:02,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {33914#true} ~pumpRunning~0 := 0; {33914#true} is VALID [2020-07-10 17:53:02,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {33914#true} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {33914#true} ~head~0.base, ~head~0.offset := 0, 0; {33914#true} is VALID [2020-07-10 17:53:02,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,397 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33914#true} {33914#true} #904#return; {33914#true} is VALID [2020-07-10 17:53:02,397 INFO L263 TraceCheckUtils]: 80: Hoare triple {33914#true} call #t~ret73 := main(); {33914#true} is VALID [2020-07-10 17:53:02,397 INFO L280 TraceCheckUtils]: 81: Hoare triple {33914#true} havoc ~retValue_acc~0; {33914#true} is VALID [2020-07-10 17:53:02,398 INFO L280 TraceCheckUtils]: 82: Hoare triple {33914#true} havoc ~tmp~0; {33914#true} is VALID [2020-07-10 17:53:02,398 INFO L263 TraceCheckUtils]: 83: Hoare triple {33914#true} call select_helpers(); {33914#true} is VALID [2020-07-10 17:53:02,398 INFO L280 TraceCheckUtils]: 84: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,398 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {33914#true} {33914#true} #816#return; {33914#true} is VALID [2020-07-10 17:53:02,398 INFO L263 TraceCheckUtils]: 86: Hoare triple {33914#true} call select_features(); {33914#true} is VALID [2020-07-10 17:53:02,399 INFO L280 TraceCheckUtils]: 87: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,399 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {33914#true} {33914#true} #818#return; {33914#true} is VALID [2020-07-10 17:53:02,399 INFO L263 TraceCheckUtils]: 89: Hoare triple {33914#true} call #t~ret0 := valid_product(); {33914#true} is VALID [2020-07-10 17:53:02,399 INFO L280 TraceCheckUtils]: 90: Hoare triple {33914#true} havoc ~retValue_acc~11; {33914#true} is VALID [2020-07-10 17:53:02,403 INFO L280 TraceCheckUtils]: 91: Hoare triple {33914#true} ~retValue_acc~11 := 1; {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:53:02,404 INFO L280 TraceCheckUtils]: 92: Hoare triple {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:02,405 INFO L280 TraceCheckUtils]: 93: Hoare triple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:02,406 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33914#true} #820#return; {34004#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 17:53:02,406 INFO L280 TraceCheckUtils]: 95: Hoare triple {34004#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34004#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 17:53:02,407 INFO L280 TraceCheckUtils]: 96: Hoare triple {34004#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {34005#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:53:02,407 INFO L280 TraceCheckUtils]: 97: Hoare triple {34005#(= 1 main_~tmp~0)} havoc #t~ret0; {34005#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:53:02,407 INFO L280 TraceCheckUtils]: 98: Hoare triple {34005#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {33914#true} is VALID [2020-07-10 17:53:02,407 INFO L263 TraceCheckUtils]: 99: Hoare triple {33914#true} call setup(); {33914#true} is VALID [2020-07-10 17:53:02,408 INFO L280 TraceCheckUtils]: 100: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,408 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {33914#true} {33914#true} #822#return; {33914#true} is VALID [2020-07-10 17:53:02,408 INFO L263 TraceCheckUtils]: 102: Hoare triple {33914#true} call runTest(); {33914#true} is VALID [2020-07-10 17:53:02,408 INFO L263 TraceCheckUtils]: 103: Hoare triple {33914#true} call test(); {33914#true} is VALID [2020-07-10 17:53:02,408 INFO L280 TraceCheckUtils]: 104: Hoare triple {33914#true} havoc ~splverifierCounter~0; {33914#true} is VALID [2020-07-10 17:53:02,409 INFO L280 TraceCheckUtils]: 105: Hoare triple {33914#true} havoc ~tmp~2; {33914#true} is VALID [2020-07-10 17:53:02,409 INFO L280 TraceCheckUtils]: 106: Hoare triple {33914#true} havoc ~tmp___0~1; {33914#true} is VALID [2020-07-10 17:53:02,409 INFO L280 TraceCheckUtils]: 107: Hoare triple {33914#true} havoc ~tmp___1~0; {33914#true} is VALID [2020-07-10 17:53:02,409 INFO L280 TraceCheckUtils]: 108: Hoare triple {33914#true} havoc ~tmp___2~0; {33914#true} is VALID [2020-07-10 17:53:02,409 INFO L280 TraceCheckUtils]: 109: Hoare triple {33914#true} ~splverifierCounter~0 := 0; {33914#true} is VALID [2020-07-10 17:53:02,410 INFO L280 TraceCheckUtils]: 110: Hoare triple {33914#true} assume !false; {33914#true} is VALID [2020-07-10 17:53:02,410 INFO L280 TraceCheckUtils]: 111: Hoare triple {33914#true} assume ~splverifierCounter~0 < 4; {33914#true} is VALID [2020-07-10 17:53:02,410 INFO L280 TraceCheckUtils]: 112: Hoare triple {33914#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,410 INFO L280 TraceCheckUtils]: 113: Hoare triple {33914#true} ~tmp~2 := #t~nondet13; {33914#true} is VALID [2020-07-10 17:53:02,410 INFO L280 TraceCheckUtils]: 114: Hoare triple {33914#true} havoc #t~nondet13; {33914#true} is VALID [2020-07-10 17:53:02,411 INFO L280 TraceCheckUtils]: 115: Hoare triple {33914#true} assume !(0 != ~tmp~2); {33914#true} is VALID [2020-07-10 17:53:02,411 INFO L280 TraceCheckUtils]: 116: Hoare triple {33914#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,411 INFO L280 TraceCheckUtils]: 117: Hoare triple {33914#true} ~tmp___0~1 := #t~nondet14; {33914#true} is VALID [2020-07-10 17:53:02,411 INFO L280 TraceCheckUtils]: 118: Hoare triple {33914#true} havoc #t~nondet14; {33914#true} is VALID [2020-07-10 17:53:02,411 INFO L280 TraceCheckUtils]: 119: Hoare triple {33914#true} assume !(0 != ~tmp___0~1); {33914#true} is VALID [2020-07-10 17:53:02,412 INFO L280 TraceCheckUtils]: 120: Hoare triple {33914#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,412 INFO L280 TraceCheckUtils]: 121: Hoare triple {33914#true} ~tmp___2~0 := #t~nondet15; {33914#true} is VALID [2020-07-10 17:53:02,412 INFO L280 TraceCheckUtils]: 122: Hoare triple {33914#true} havoc #t~nondet15; {33914#true} is VALID [2020-07-10 17:53:02,412 INFO L280 TraceCheckUtils]: 123: Hoare triple {33914#true} assume 0 != ~tmp___2~0; {33914#true} is VALID [2020-07-10 17:53:02,414 INFO L263 TraceCheckUtils]: 124: Hoare triple {33914#true} call startSystem(); {34118#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:53:02,414 INFO L280 TraceCheckUtils]: 125: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,414 INFO L280 TraceCheckUtils]: 126: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,414 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {33914#true} {33914#true} #868#return; {33914#true} is VALID [2020-07-10 17:53:02,415 INFO L263 TraceCheckUtils]: 128: Hoare triple {33914#true} call timeShift(); {34119#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:53:02,415 INFO L280 TraceCheckUtils]: 129: Hoare triple {34119#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,415 INFO L280 TraceCheckUtils]: 130: Hoare triple {33914#true} assume 0 != ~systemActive~0; {33914#true} is VALID [2020-07-10 17:53:02,416 INFO L263 TraceCheckUtils]: 131: Hoare triple {33914#true} call processEnvironment(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,416 INFO L280 TraceCheckUtils]: 132: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-10 17:53:02,416 INFO L280 TraceCheckUtils]: 133: Hoare triple {33914#true} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,417 INFO L263 TraceCheckUtils]: 134: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,417 INFO L280 TraceCheckUtils]: 135: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-10 17:53:02,417 INFO L280 TraceCheckUtils]: 136: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,417 INFO L263 TraceCheckUtils]: 137: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,418 INFO L280 TraceCheckUtils]: 138: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-10 17:53:02,418 INFO L280 TraceCheckUtils]: 139: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-10 17:53:02,418 INFO L280 TraceCheckUtils]: 140: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-10 17:53:02,418 INFO L263 TraceCheckUtils]: 141: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-10 17:53:02,418 INFO L280 TraceCheckUtils]: 142: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-10 17:53:02,419 INFO L280 TraceCheckUtils]: 143: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-10 17:53:02,419 INFO L280 TraceCheckUtils]: 144: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-10 17:53:02,420 INFO L280 TraceCheckUtils]: 145: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,420 INFO L280 TraceCheckUtils]: 146: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:02,421 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,422 INFO L280 TraceCheckUtils]: 148: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:53:02,422 INFO L280 TraceCheckUtils]: 149: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,423 INFO L280 TraceCheckUtils]: 150: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:53:02,423 INFO L280 TraceCheckUtils]: 151: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-10 17:53:02,423 INFO L280 TraceCheckUtils]: 152: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-10 17:53:02,424 INFO L280 TraceCheckUtils]: 153: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-10 17:53:02,424 INFO L280 TraceCheckUtils]: 154: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-10 17:53:02,424 INFO L280 TraceCheckUtils]: 155: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,424 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-10 17:53:02,424 INFO L280 TraceCheckUtils]: 157: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,424 INFO L280 TraceCheckUtils]: 158: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,425 INFO L280 TraceCheckUtils]: 159: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-10 17:53:02,425 INFO L280 TraceCheckUtils]: 160: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-10 17:53:02,425 INFO L263 TraceCheckUtils]: 161: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,425 INFO L280 TraceCheckUtils]: 162: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,425 INFO L280 TraceCheckUtils]: 163: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,426 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-10 17:53:02,426 INFO L280 TraceCheckUtils]: 165: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,426 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-10 17:53:02,426 INFO L280 TraceCheckUtils]: 167: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,426 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {33915#false} {33914#true} #878#return; {33915#false} is VALID [2020-07-10 17:53:02,427 INFO L263 TraceCheckUtils]: 169: Hoare triple {33915#false} call __utac_acc__Specification4_spec__1(); {33914#true} is VALID [2020-07-10 17:53:02,427 INFO L280 TraceCheckUtils]: 170: Hoare triple {33914#true} havoc ~tmp~1; {33914#true} is VALID [2020-07-10 17:53:02,427 INFO L280 TraceCheckUtils]: 171: Hoare triple {33914#true} havoc ~tmp___0~0; {33914#true} is VALID [2020-07-10 17:53:02,427 INFO L263 TraceCheckUtils]: 172: Hoare triple {33914#true} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,427 INFO L280 TraceCheckUtils]: 173: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,427 INFO L280 TraceCheckUtils]: 174: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-10 17:53:02,428 INFO L280 TraceCheckUtils]: 175: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,428 INFO L280 TraceCheckUtils]: 176: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,428 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-10 17:53:02,428 INFO L280 TraceCheckUtils]: 178: Hoare triple {33914#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,428 INFO L280 TraceCheckUtils]: 179: Hoare triple {33914#true} ~tmp~1 := #t~ret11; {33914#true} is VALID [2020-07-10 17:53:02,429 INFO L280 TraceCheckUtils]: 180: Hoare triple {33914#true} havoc #t~ret11; {33914#true} is VALID [2020-07-10 17:53:02,429 INFO L280 TraceCheckUtils]: 181: Hoare triple {33914#true} assume !(0 == ~tmp~1); {33914#true} is VALID [2020-07-10 17:53:02,429 INFO L280 TraceCheckUtils]: 182: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,429 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33914#true} {33915#false} #880#return; {33915#false} is VALID [2020-07-10 17:53:02,429 INFO L280 TraceCheckUtils]: 184: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-10 17:53:02,429 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33915#false} {33914#true} #870#return; {33915#false} is VALID [2020-07-10 17:53:02,430 INFO L280 TraceCheckUtils]: 186: Hoare triple {33915#false} assume !false; {33915#false} is VALID [2020-07-10 17:53:02,430 INFO L280 TraceCheckUtils]: 187: Hoare triple {33915#false} assume ~splverifierCounter~0 < 4; {33915#false} is VALID [2020-07-10 17:53:02,430 INFO L280 TraceCheckUtils]: 188: Hoare triple {33915#false} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,430 INFO L280 TraceCheckUtils]: 189: Hoare triple {33915#false} ~tmp~2 := #t~nondet13; {33915#false} is VALID [2020-07-10 17:53:02,430 INFO L280 TraceCheckUtils]: 190: Hoare triple {33915#false} havoc #t~nondet13; {33915#false} is VALID [2020-07-10 17:53:02,431 INFO L280 TraceCheckUtils]: 191: Hoare triple {33915#false} assume !(0 != ~tmp~2); {33915#false} is VALID [2020-07-10 17:53:02,431 INFO L280 TraceCheckUtils]: 192: Hoare triple {33915#false} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,431 INFO L280 TraceCheckUtils]: 193: Hoare triple {33915#false} ~tmp___0~1 := #t~nondet14; {33915#false} is VALID [2020-07-10 17:53:02,431 INFO L280 TraceCheckUtils]: 194: Hoare triple {33915#false} havoc #t~nondet14; {33915#false} is VALID [2020-07-10 17:53:02,431 INFO L280 TraceCheckUtils]: 195: Hoare triple {33915#false} assume !(0 != ~tmp___0~1); {33915#false} is VALID [2020-07-10 17:53:02,431 INFO L280 TraceCheckUtils]: 196: Hoare triple {33915#false} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,432 INFO L280 TraceCheckUtils]: 197: Hoare triple {33915#false} ~tmp___2~0 := #t~nondet15; {33915#false} is VALID [2020-07-10 17:53:02,432 INFO L280 TraceCheckUtils]: 198: Hoare triple {33915#false} havoc #t~nondet15; {33915#false} is VALID [2020-07-10 17:53:02,432 INFO L280 TraceCheckUtils]: 199: Hoare triple {33915#false} assume 0 != ~tmp___2~0; {33915#false} is VALID [2020-07-10 17:53:02,432 INFO L263 TraceCheckUtils]: 200: Hoare triple {33915#false} call startSystem(); {34118#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:53:02,432 INFO L280 TraceCheckUtils]: 201: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-10 17:53:02,433 INFO L280 TraceCheckUtils]: 202: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,433 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {33914#true} {33915#false} #868#return; {33915#false} is VALID [2020-07-10 17:53:02,433 INFO L263 TraceCheckUtils]: 204: Hoare triple {33915#false} call timeShift(); {33915#false} is VALID [2020-07-10 17:53:02,433 INFO L280 TraceCheckUtils]: 205: Hoare triple {33915#false} assume 0 != ~pumpRunning~0; {33915#false} is VALID [2020-07-10 17:53:02,433 INFO L263 TraceCheckUtils]: 206: Hoare triple {33915#false} call lowerWaterLevel(); {34241#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:53:02,434 INFO L280 TraceCheckUtils]: 207: Hoare triple {34241#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {33914#true} is VALID [2020-07-10 17:53:02,434 INFO L280 TraceCheckUtils]: 208: Hoare triple {33914#true} ~waterLevel~0 := ~waterLevel~0 - 1; {33914#true} is VALID [2020-07-10 17:53:02,434 INFO L280 TraceCheckUtils]: 209: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,434 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {33914#true} {33915#false} #876#return; {33915#false} is VALID [2020-07-10 17:53:02,434 INFO L280 TraceCheckUtils]: 211: Hoare triple {33915#false} assume 0 != ~systemActive~0; {33915#false} is VALID [2020-07-10 17:53:02,435 INFO L263 TraceCheckUtils]: 212: Hoare triple {33915#false} call processEnvironment(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,435 INFO L280 TraceCheckUtils]: 213: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-10 17:53:02,435 INFO L280 TraceCheckUtils]: 214: Hoare triple {33914#true} assume 0 != ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,435 INFO L263 TraceCheckUtils]: 215: Hoare triple {33914#true} call #t~ret18 := isMethaneAlarm(); {33914#true} is VALID [2020-07-10 17:53:02,435 INFO L280 TraceCheckUtils]: 216: Hoare triple {33914#true} havoc ~retValue_acc~4; {33914#true} is VALID [2020-07-10 17:53:02,436 INFO L263 TraceCheckUtils]: 217: Hoare triple {33914#true} call #t~ret19 := isMethaneLevelCritical(); {33914#true} is VALID [2020-07-10 17:53:02,436 INFO L280 TraceCheckUtils]: 218: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,436 INFO L280 TraceCheckUtils]: 219: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-10 17:53:02,436 INFO L280 TraceCheckUtils]: 220: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-10 17:53:02,436 INFO L280 TraceCheckUtils]: 221: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,436 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-10 17:53:02,437 INFO L280 TraceCheckUtils]: 223: Hoare triple {33914#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,437 INFO L280 TraceCheckUtils]: 224: Hoare triple {33914#true} ~retValue_acc~4 := #t~ret19; {33914#true} is VALID [2020-07-10 17:53:02,437 INFO L280 TraceCheckUtils]: 225: Hoare triple {33914#true} havoc #t~ret19; {33914#true} is VALID [2020-07-10 17:53:02,437 INFO L280 TraceCheckUtils]: 226: Hoare triple {33914#true} #res := ~retValue_acc~4; {33914#true} is VALID [2020-07-10 17:53:02,437 INFO L280 TraceCheckUtils]: 227: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,438 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {33914#true} {33914#true} #856#return; {33914#true} is VALID [2020-07-10 17:53:02,438 INFO L280 TraceCheckUtils]: 229: Hoare triple {33914#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {33914#true} is VALID [2020-07-10 17:53:02,438 INFO L280 TraceCheckUtils]: 230: Hoare triple {33914#true} ~tmp~4 := #t~ret18; {33914#true} is VALID [2020-07-10 17:53:02,438 INFO L280 TraceCheckUtils]: 231: Hoare triple {33914#true} havoc #t~ret18; {33914#true} is VALID [2020-07-10 17:53:02,438 INFO L280 TraceCheckUtils]: 232: Hoare triple {33914#true} assume !(0 != ~tmp~4); {33914#true} is VALID [2020-07-10 17:53:02,442 INFO L263 TraceCheckUtils]: 233: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:02,443 INFO L280 TraceCheckUtils]: 234: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-10 17:53:02,443 INFO L280 TraceCheckUtils]: 235: Hoare triple {33914#true} assume !(0 == ~pumpRunning~0); {33914#true} is VALID [2020-07-10 17:53:02,443 INFO L263 TraceCheckUtils]: 236: Hoare triple {33914#true} call processEnvironment__wrappee__base(); {33914#true} is VALID [2020-07-10 17:53:02,444 INFO L280 TraceCheckUtils]: 237: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,444 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-10 17:53:02,444 INFO L280 TraceCheckUtils]: 239: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,444 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {33914#true} {33914#true} #860#return; {33914#true} is VALID [2020-07-10 17:53:02,445 INFO L280 TraceCheckUtils]: 241: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,445 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {33914#true} {33915#false} #878#return; {33915#false} is VALID [2020-07-10 17:53:02,445 INFO L263 TraceCheckUtils]: 243: Hoare triple {33915#false} call __utac_acc__Specification4_spec__1(); {33915#false} is VALID [2020-07-10 17:53:02,446 INFO L280 TraceCheckUtils]: 244: Hoare triple {33915#false} havoc ~tmp~1; {33915#false} is VALID [2020-07-10 17:53:02,446 INFO L280 TraceCheckUtils]: 245: Hoare triple {33915#false} havoc ~tmp___0~0; {33915#false} is VALID [2020-07-10 17:53:02,446 INFO L263 TraceCheckUtils]: 246: Hoare triple {33915#false} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-10 17:53:02,446 INFO L280 TraceCheckUtils]: 247: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,447 INFO L280 TraceCheckUtils]: 248: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-10 17:53:02,447 INFO L280 TraceCheckUtils]: 249: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-10 17:53:02,447 INFO L280 TraceCheckUtils]: 250: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,447 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {33914#true} {33915#false} #810#return; {33915#false} is VALID [2020-07-10 17:53:02,447 INFO L280 TraceCheckUtils]: 252: Hoare triple {33915#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,448 INFO L280 TraceCheckUtils]: 253: Hoare triple {33915#false} ~tmp~1 := #t~ret11; {33915#false} is VALID [2020-07-10 17:53:02,448 INFO L280 TraceCheckUtils]: 254: Hoare triple {33915#false} havoc #t~ret11; {33915#false} is VALID [2020-07-10 17:53:02,448 INFO L280 TraceCheckUtils]: 255: Hoare triple {33915#false} assume 0 == ~tmp~1; {33915#false} is VALID [2020-07-10 17:53:02,448 INFO L263 TraceCheckUtils]: 256: Hoare triple {33915#false} call #t~ret12 := isPumpRunning(); {33914#true} is VALID [2020-07-10 17:53:02,448 INFO L280 TraceCheckUtils]: 257: Hoare triple {33914#true} havoc ~retValue_acc~5; {33914#true} is VALID [2020-07-10 17:53:02,448 INFO L280 TraceCheckUtils]: 258: Hoare triple {33914#true} ~retValue_acc~5 := ~pumpRunning~0; {33914#true} is VALID [2020-07-10 17:53:02,449 INFO L280 TraceCheckUtils]: 259: Hoare triple {33914#true} #res := ~retValue_acc~5; {33914#true} is VALID [2020-07-10 17:53:02,449 INFO L280 TraceCheckUtils]: 260: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-10 17:53:02,449 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {33914#true} {33915#false} #812#return; {33915#false} is VALID [2020-07-10 17:53:02,449 INFO L280 TraceCheckUtils]: 262: Hoare triple {33915#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {33915#false} is VALID [2020-07-10 17:53:02,449 INFO L280 TraceCheckUtils]: 263: Hoare triple {33915#false} ~tmp___0~0 := #t~ret12; {33915#false} is VALID [2020-07-10 17:53:02,450 INFO L280 TraceCheckUtils]: 264: Hoare triple {33915#false} havoc #t~ret12; {33915#false} is VALID [2020-07-10 17:53:02,450 INFO L280 TraceCheckUtils]: 265: Hoare triple {33915#false} assume 0 != ~tmp___0~0; {33915#false} is VALID [2020-07-10 17:53:02,450 INFO L263 TraceCheckUtils]: 266: Hoare triple {33915#false} call __automaton_fail(); {33915#false} is VALID [2020-07-10 17:53:02,450 INFO L280 TraceCheckUtils]: 267: Hoare triple {33915#false} assume !false; {33915#false} is VALID [2020-07-10 17:53:02,519 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 17:53:02,519 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:53:02,520 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1032149013] [2020-07-10 17:53:02,520 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:53:02,520 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:53:02,521 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893068587] [2020-07-10 17:53:02,521 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 268 [2020-07-10 17:53:02,522 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:53:02,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:53:02,773 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:02,774 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:53:02,774 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:53:02,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:53:02,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:53:02,775 INFO L87 Difference]: Start difference. First operand 1209 states and 1341 transitions. Second operand 15 states. [2020-07-10 17:53:05,178 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:53:05,553 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:53:06,074 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:06,497 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:06,851 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:14,736 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:15,167 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:15,829 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:16,523 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:17,001 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:52,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:53:52,782 INFO L93 Difference]: Finished difference Result 2382 states and 2803 transitions. [2020-07-10 17:53:52,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:53:52,782 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 268 [2020-07-10 17:53:52,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:53:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:53:52,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 652 transitions. [2020-07-10 17:53:52,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:53:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 652 transitions. [2020-07-10 17:53:52,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 652 transitions. [2020-07-10 17:53:54,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:54,472 INFO L225 Difference]: With dead ends: 2382 [2020-07-10 17:53:54,472 INFO L226 Difference]: Without dead ends: 1283 [2020-07-10 17:53:54,475 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:53:54,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1283 states. [2020-07-10 17:54:16,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1283 to 965. [2020-07-10 17:54:16,551 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:54:16,551 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1283 states. Second operand 965 states. [2020-07-10 17:54:16,551 INFO L74 IsIncluded]: Start isIncluded. First operand 1283 states. Second operand 965 states. [2020-07-10 17:54:16,551 INFO L87 Difference]: Start difference. First operand 1283 states. Second operand 965 states. [2020-07-10 17:54:16,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:16,646 INFO L93 Difference]: Finished difference Result 1283 states and 1522 transitions. [2020-07-10 17:54:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1522 transitions. [2020-07-10 17:54:16,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:16,651 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:16,651 INFO L74 IsIncluded]: Start isIncluded. First operand 965 states. Second operand 1283 states. [2020-07-10 17:54:16,651 INFO L87 Difference]: Start difference. First operand 965 states. Second operand 1283 states. [2020-07-10 17:54:16,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:16,759 INFO L93 Difference]: Finished difference Result 1283 states and 1522 transitions. [2020-07-10 17:54:16,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1522 transitions. [2020-07-10 17:54:16,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:16,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:16,764 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:54:16,764 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:54:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 965 states. [2020-07-10 17:54:16,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1063 transitions. [2020-07-10 17:54:16,827 INFO L78 Accepts]: Start accepts. Automaton has 965 states and 1063 transitions. Word has length 268 [2020-07-10 17:54:16,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:54:16,828 INFO L479 AbstractCegarLoop]: Abstraction has 965 states and 1063 transitions. [2020-07-10 17:54:16,828 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:54:16,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 965 states and 1063 transitions. [2020-07-10 17:54:23,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1063 edges. 1063 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1063 transitions. [2020-07-10 17:54:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-10 17:54:23,290 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:54:23,290 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:54:23,291 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:54:23,291 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:54:23,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:54:23,291 INFO L82 PathProgramCache]: Analyzing trace with hash -743373737, now seen corresponding path program 1 times [2020-07-10 17:54:23,291 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:54:23,292 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2096513553] [2020-07-10 17:54:23,292 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:54:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,669 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:54:23,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {43768#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43561#true} is VALID [2020-07-10 17:54:23,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} #valid := #valid[0 := 0]; {43561#true} is VALID [2020-07-10 17:54:23,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} assume 0 < #StackHeapBarrier; {43561#true} is VALID [2020-07-10 17:54:23,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {43561#true} is VALID [2020-07-10 17:54:23,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {43561#true} is VALID [2020-07-10 17:54:23,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {43561#true} is VALID [2020-07-10 17:54:23,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {43561#true} is VALID [2020-07-10 17:54:23,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {43561#true} is VALID [2020-07-10 17:54:23,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {43561#true} is VALID [2020-07-10 17:54:23,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {43561#true} is VALID [2020-07-10 17:54:23,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {43561#true} is VALID [2020-07-10 17:54:23,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {43561#true} is VALID [2020-07-10 17:54:23,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {43561#true} is VALID [2020-07-10 17:54:23,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {43561#true} is VALID [2020-07-10 17:54:23,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {43561#true} is VALID [2020-07-10 17:54:23,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {43561#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {43561#true} is VALID [2020-07-10 17:54:23,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {43561#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {43561#true} is VALID [2020-07-10 17:54:23,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {43561#true} is VALID [2020-07-10 17:54:23,723 INFO L280 TraceCheckUtils]: 18: Hoare triple {43561#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {43561#true} is VALID [2020-07-10 17:54:23,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {43561#true} is VALID [2020-07-10 17:54:23,724 INFO L280 TraceCheckUtils]: 20: Hoare triple {43561#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {43561#true} is VALID [2020-07-10 17:54:23,724 INFO L280 TraceCheckUtils]: 21: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {43561#true} is VALID [2020-07-10 17:54:23,724 INFO L280 TraceCheckUtils]: 22: Hoare triple {43561#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {43561#true} is VALID [2020-07-10 17:54:23,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {43561#true} is VALID [2020-07-10 17:54:23,724 INFO L280 TraceCheckUtils]: 24: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {43561#true} is VALID [2020-07-10 17:54:23,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {43561#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {43561#true} is VALID [2020-07-10 17:54:23,725 INFO L280 TraceCheckUtils]: 26: Hoare triple {43561#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {43561#true} is VALID [2020-07-10 17:54:23,725 INFO L280 TraceCheckUtils]: 27: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {43561#true} is VALID [2020-07-10 17:54:23,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {43561#true} is VALID [2020-07-10 17:54:23,725 INFO L280 TraceCheckUtils]: 29: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {43561#true} is VALID [2020-07-10 17:54:23,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {43561#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {43561#true} is VALID [2020-07-10 17:54:23,726 INFO L280 TraceCheckUtils]: 31: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {43561#true} is VALID [2020-07-10 17:54:23,726 INFO L280 TraceCheckUtils]: 32: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {43561#true} is VALID [2020-07-10 17:54:23,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {43561#true} is VALID [2020-07-10 17:54:23,726 INFO L280 TraceCheckUtils]: 34: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {43561#true} is VALID [2020-07-10 17:54:23,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {43561#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {43561#true} is VALID [2020-07-10 17:54:23,727 INFO L280 TraceCheckUtils]: 36: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {43561#true} is VALID [2020-07-10 17:54:23,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {43561#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {43561#true} is VALID [2020-07-10 17:54:23,727 INFO L280 TraceCheckUtils]: 38: Hoare triple {43561#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {43561#true} is VALID [2020-07-10 17:54:23,727 INFO L280 TraceCheckUtils]: 39: Hoare triple {43561#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {43561#true} is VALID [2020-07-10 17:54:23,727 INFO L280 TraceCheckUtils]: 40: Hoare triple {43561#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {43561#true} is VALID [2020-07-10 17:54:23,728 INFO L280 TraceCheckUtils]: 41: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {43561#true} is VALID [2020-07-10 17:54:23,728 INFO L280 TraceCheckUtils]: 42: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {43561#true} is VALID [2020-07-10 17:54:23,728 INFO L280 TraceCheckUtils]: 43: Hoare triple {43561#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {43561#true} is VALID [2020-07-10 17:54:23,728 INFO L280 TraceCheckUtils]: 44: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {43561#true} is VALID [2020-07-10 17:54:23,728 INFO L280 TraceCheckUtils]: 45: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {43561#true} is VALID [2020-07-10 17:54:23,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {43561#true} is VALID [2020-07-10 17:54:23,729 INFO L280 TraceCheckUtils]: 47: Hoare triple {43561#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {43561#true} is VALID [2020-07-10 17:54:23,729 INFO L280 TraceCheckUtils]: 48: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {43561#true} is VALID [2020-07-10 17:54:23,729 INFO L280 TraceCheckUtils]: 49: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {43561#true} is VALID [2020-07-10 17:54:23,729 INFO L280 TraceCheckUtils]: 50: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {43561#true} is VALID [2020-07-10 17:54:23,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {43561#true} is VALID [2020-07-10 17:54:23,730 INFO L280 TraceCheckUtils]: 52: Hoare triple {43561#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {43561#true} is VALID [2020-07-10 17:54:23,730 INFO L280 TraceCheckUtils]: 53: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {43561#true} is VALID [2020-07-10 17:54:23,730 INFO L280 TraceCheckUtils]: 54: Hoare triple {43561#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {43561#true} is VALID [2020-07-10 17:54:23,730 INFO L280 TraceCheckUtils]: 55: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {43561#true} is VALID [2020-07-10 17:54:23,731 INFO L280 TraceCheckUtils]: 56: Hoare triple {43561#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {43561#true} is VALID [2020-07-10 17:54:23,731 INFO L280 TraceCheckUtils]: 57: Hoare triple {43561#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {43561#true} is VALID [2020-07-10 17:54:23,731 INFO L280 TraceCheckUtils]: 58: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {43561#true} is VALID [2020-07-10 17:54:23,731 INFO L280 TraceCheckUtils]: 59: Hoare triple {43561#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {43561#true} is VALID [2020-07-10 17:54:23,731 INFO L280 TraceCheckUtils]: 60: Hoare triple {43561#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {43561#true} is VALID [2020-07-10 17:54:23,731 INFO L280 TraceCheckUtils]: 61: Hoare triple {43561#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {43561#true} is VALID [2020-07-10 17:54:23,732 INFO L280 TraceCheckUtils]: 62: Hoare triple {43561#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {43561#true} is VALID [2020-07-10 17:54:23,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {43561#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {43561#true} is VALID [2020-07-10 17:54:23,732 INFO L280 TraceCheckUtils]: 64: Hoare triple {43561#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {43561#true} is VALID [2020-07-10 17:54:23,732 INFO L280 TraceCheckUtils]: 65: Hoare triple {43561#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {43561#true} is VALID [2020-07-10 17:54:23,732 INFO L280 TraceCheckUtils]: 66: Hoare triple {43561#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {43561#true} is VALID [2020-07-10 17:54:23,733 INFO L280 TraceCheckUtils]: 67: Hoare triple {43561#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {43561#true} is VALID [2020-07-10 17:54:23,733 INFO L280 TraceCheckUtils]: 68: Hoare triple {43561#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {43561#true} is VALID [2020-07-10 17:54:23,733 INFO L280 TraceCheckUtils]: 69: Hoare triple {43561#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43561#true} is VALID [2020-07-10 17:54:23,733 INFO L280 TraceCheckUtils]: 70: Hoare triple {43561#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {43561#true} is VALID [2020-07-10 17:54:23,733 INFO L280 TraceCheckUtils]: 71: Hoare triple {43561#true} ~cleanupTimeShifts~0 := 4; {43561#true} is VALID [2020-07-10 17:54:23,734 INFO L280 TraceCheckUtils]: 72: Hoare triple {43561#true} ~waterLevel~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,734 INFO L280 TraceCheckUtils]: 73: Hoare triple {43561#true} ~methaneLevelCritical~0 := 0; {43561#true} is VALID [2020-07-10 17:54:23,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {43561#true} ~pumpRunning~0 := 0; {43561#true} is VALID [2020-07-10 17:54:23,734 INFO L280 TraceCheckUtils]: 75: Hoare triple {43561#true} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,734 INFO L280 TraceCheckUtils]: 76: Hoare triple {43561#true} ~head~0.base, ~head~0.offset := 0, 0; {43561#true} is VALID [2020-07-10 17:54:23,735 INFO L280 TraceCheckUtils]: 77: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,735 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43561#true} {43561#true} #904#return; {43561#true} is VALID [2020-07-10 17:54:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #816#return; {43561#true} is VALID [2020-07-10 17:54:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #818#return; {43561#true} is VALID [2020-07-10 17:54:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~11; {43561#true} is VALID [2020-07-10 17:54:23,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~11 := 1; {43561#true} is VALID [2020-07-10 17:54:23,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~11; {43561#true} is VALID [2020-07-10 17:54:23,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #820#return; {43561#true} is VALID [2020-07-10 17:54:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,752 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #822#return; {43561#true} is VALID [2020-07-10 17:54:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43561#true} is VALID [2020-07-10 17:54:23,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43561#true} is VALID [2020-07-10 17:54:23,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,768 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43561#true} {43561#true} #864#return; {43561#true} is VALID [2020-07-10 17:54:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,782 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43561#true} {43561#true} #868#return; {43561#true} is VALID [2020-07-10 17:54:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-10 17:54:23,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,876 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-10 17:54:23,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-10 17:54:23,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-10 17:54:23,877 INFO L263 TraceCheckUtils]: 3: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-10 17:54:23,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-10 17:54:23,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,881 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,886 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,891 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-10 17:54:23,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:23,892 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:23,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-10 17:54:23,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-10 17:54:23,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-10 17:54:23,893 INFO L263 TraceCheckUtils]: 6: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-10 17:54:23,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-10 17:54:23,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,897 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,902 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,902 INFO L280 TraceCheckUtils]: 22: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,903 INFO L280 TraceCheckUtils]: 23: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,903 INFO L280 TraceCheckUtils]: 24: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,904 INFO L280 TraceCheckUtils]: 25: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,904 INFO L263 TraceCheckUtils]: 26: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:23,905 INFO L280 TraceCheckUtils]: 27: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,905 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,906 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,907 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-10 17:54:23,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:23,909 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:23,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-10 17:54:23,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:23,909 INFO L263 TraceCheckUtils]: 5: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:23,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-10 17:54:23,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-10 17:54:23,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-10 17:54:23,910 INFO L263 TraceCheckUtils]: 9: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-10 17:54:23,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-10 17:54:23,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,913 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,917 INFO L280 TraceCheckUtils]: 23: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,918 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,919 INFO L280 TraceCheckUtils]: 25: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,919 INFO L280 TraceCheckUtils]: 26: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,920 INFO L280 TraceCheckUtils]: 27: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,920 INFO L280 TraceCheckUtils]: 28: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,921 INFO L263 TraceCheckUtils]: 29: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:23,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,921 INFO L280 TraceCheckUtils]: 31: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,922 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,923 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,924 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #878#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:23,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-10 17:54:23,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:23,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-10 17:54:23,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~tmp~1; {43561#true} is VALID [2020-07-10 17:54:23,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} havoc ~tmp___0~0; {43561#true} is VALID [2020-07-10 17:54:23,932 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:23,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:23,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-10 17:54:23,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:23,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,933 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-10 17:54:23,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:23,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} ~tmp~1 := #t~ret11; {43561#true} is VALID [2020-07-10 17:54:23,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} havoc #t~ret11; {43561#true} is VALID [2020-07-10 17:54:23,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} assume !(0 == ~tmp~1); {43561#true} is VALID [2020-07-10 17:54:23,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,935 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #880#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {43771#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:23,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume 0 != ~systemActive~0; {43561#true} is VALID [2020-07-10 17:54:23,936 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call processEnvironment(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:23,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-10 17:54:23,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:23,937 INFO L263 TraceCheckUtils]: 5: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:23,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-10 17:54:23,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:23,938 INFO L263 TraceCheckUtils]: 8: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:23,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-10 17:54:23,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-10 17:54:23,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-10 17:54:23,938 INFO L263 TraceCheckUtils]: 12: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-10 17:54:23,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-10 17:54:23,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,941 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,945 INFO L280 TraceCheckUtils]: 24: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,946 INFO L280 TraceCheckUtils]: 25: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,946 INFO L280 TraceCheckUtils]: 26: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,947 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,947 INFO L280 TraceCheckUtils]: 28: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,948 INFO L280 TraceCheckUtils]: 29: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,948 INFO L280 TraceCheckUtils]: 30: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,949 INFO L280 TraceCheckUtils]: 31: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,950 INFO L263 TraceCheckUtils]: 32: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:23,950 INFO L280 TraceCheckUtils]: 33: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,950 INFO L280 TraceCheckUtils]: 34: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,951 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,951 INFO L280 TraceCheckUtils]: 36: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,952 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,952 INFO L280 TraceCheckUtils]: 38: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,953 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #878#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,953 INFO L263 TraceCheckUtils]: 40: Hoare triple {43717#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {43561#true} is VALID [2020-07-10 17:54:23,953 INFO L280 TraceCheckUtils]: 41: Hoare triple {43561#true} havoc ~tmp~1; {43561#true} is VALID [2020-07-10 17:54:23,953 INFO L280 TraceCheckUtils]: 42: Hoare triple {43561#true} havoc ~tmp___0~0; {43561#true} is VALID [2020-07-10 17:54:23,954 INFO L263 TraceCheckUtils]: 43: Hoare triple {43561#true} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:23,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:23,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-10 17:54:23,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:23,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,955 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-10 17:54:23,955 INFO L280 TraceCheckUtils]: 49: Hoare triple {43561#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:23,955 INFO L280 TraceCheckUtils]: 50: Hoare triple {43561#true} ~tmp~1 := #t~ret11; {43561#true} is VALID [2020-07-10 17:54:23,955 INFO L280 TraceCheckUtils]: 51: Hoare triple {43561#true} havoc #t~ret11; {43561#true} is VALID [2020-07-10 17:54:23,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {43561#true} assume !(0 == ~tmp~1); {43561#true} is VALID [2020-07-10 17:54:23,956 INFO L280 TraceCheckUtils]: 53: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,956 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #880#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,957 INFO L280 TraceCheckUtils]: 55: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,958 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #870#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-10 17:54:23,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:23,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #868#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:23,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:23,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:23,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:23,999 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {43717#(<= 2 ~waterLevel~0)} #876#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:24,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-10 17:54:24,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-10 17:54:24,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~4; {43561#true} is VALID [2020-07-10 17:54:24,012 INFO L263 TraceCheckUtils]: 1: Hoare triple {43561#true} call #t~ret19 := isMethaneLevelCritical(); {43561#true} is VALID [2020-07-10 17:54:24,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-10 17:54:24,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,013 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-10 17:54:24,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} ~retValue_acc~4 := #t~ret19; {43561#true} is VALID [2020-07-10 17:54:24,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} havoc #t~ret19; {43561#true} is VALID [2020-07-10 17:54:24,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} #res := ~retValue_acc~4; {43561#true} is VALID [2020-07-10 17:54:24,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,014 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43561#true} {43561#true} #856#return; {43561#true} is VALID [2020-07-10 17:54:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:24,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-10 17:54:24,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-10 17:54:24,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume !(0 == ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:24,021 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call processEnvironment__wrappee__base(); {43561#true} is VALID [2020-07-10 17:54:24,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,021 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-10 17:54:24,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,022 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43561#true} {43561#true} #860#return; {43561#true} is VALID [2020-07-10 17:54:24,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-10 17:54:24,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume 0 != ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:24,022 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call #t~ret18 := isMethaneAlarm(); {43561#true} is VALID [2020-07-10 17:54:24,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} havoc ~retValue_acc~4; {43561#true} is VALID [2020-07-10 17:54:24,023 INFO L263 TraceCheckUtils]: 4: Hoare triple {43561#true} call #t~ret19 := isMethaneLevelCritical(); {43561#true} is VALID [2020-07-10 17:54:24,023 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-10 17:54:24,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,024 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-10 17:54:24,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} ~retValue_acc~4 := #t~ret19; {43561#true} is VALID [2020-07-10 17:54:24,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} havoc #t~ret19; {43561#true} is VALID [2020-07-10 17:54:24,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} #res := ~retValue_acc~4; {43561#true} is VALID [2020-07-10 17:54:24,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,025 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43561#true} {43561#true} #856#return; {43561#true} is VALID [2020-07-10 17:54:24,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {43561#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {43561#true} ~tmp~4 := #t~ret18; {43561#true} is VALID [2020-07-10 17:54:24,025 INFO L280 TraceCheckUtils]: 18: Hoare triple {43561#true} havoc #t~ret18; {43561#true} is VALID [2020-07-10 17:54:24,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {43561#true} assume !(0 != ~tmp~4); {43561#true} is VALID [2020-07-10 17:54:24,027 INFO L263 TraceCheckUtils]: 20: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:24,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-10 17:54:24,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {43561#true} assume !(0 == ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:24,027 INFO L263 TraceCheckUtils]: 23: Hoare triple {43561#true} call processEnvironment__wrappee__base(); {43561#true} is VALID [2020-07-10 17:54:24,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,028 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-10 17:54:24,028 INFO L280 TraceCheckUtils]: 26: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,028 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43561#true} {43561#true} #860#return; {43561#true} is VALID [2020-07-10 17:54:24,028 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,029 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43561#true} {43725#(<= 1 ~waterLevel~0)} #878#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:24,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:24,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-10 17:54:24,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:24,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:24,068 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} {43725#(<= 1 ~waterLevel~0)} #810#return; {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} is VALID [2020-07-10 17:54:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:24,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~5; {43561#true} is VALID [2020-07-10 17:54:24,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~5 := ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:24,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~5; {43561#true} is VALID [2020-07-10 17:54:24,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,071 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43562#false} #812#return; {43562#false} is VALID [2020-07-10 17:54:24,075 INFO L263 TraceCheckUtils]: 0: Hoare triple {43561#true} call ULTIMATE.init(); {43768#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:54:24,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {43768#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43561#true} is VALID [2020-07-10 17:54:24,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #valid := #valid[0 := 0]; {43561#true} is VALID [2020-07-10 17:54:24,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume 0 < #StackHeapBarrier; {43561#true} is VALID [2020-07-10 17:54:24,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {43561#true} is VALID [2020-07-10 17:54:24,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {43561#true} is VALID [2020-07-10 17:54:24,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {43561#true} is VALID [2020-07-10 17:54:24,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {43561#true} is VALID [2020-07-10 17:54:24,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {43561#true} is VALID [2020-07-10 17:54:24,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {43561#true} is VALID [2020-07-10 17:54:24,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {43561#true} is VALID [2020-07-10 17:54:24,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {43561#true} is VALID [2020-07-10 17:54:24,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {43561#true} is VALID [2020-07-10 17:54:24,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {43561#true} is VALID [2020-07-10 17:54:24,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {43561#true} is VALID [2020-07-10 17:54:24,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {43561#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {43561#true} is VALID [2020-07-10 17:54:24,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {43561#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {43561#true} is VALID [2020-07-10 17:54:24,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {43561#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {43561#true} is VALID [2020-07-10 17:54:24,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {43561#true} is VALID [2020-07-10 17:54:24,079 INFO L280 TraceCheckUtils]: 19: Hoare triple {43561#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {43561#true} is VALID [2020-07-10 17:54:24,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {43561#true} is VALID [2020-07-10 17:54:24,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {43561#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {43561#true} is VALID [2020-07-10 17:54:24,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {43561#true} is VALID [2020-07-10 17:54:24,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {43561#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {43561#true} is VALID [2020-07-10 17:54:24,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {43561#true} is VALID [2020-07-10 17:54:24,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {43561#true} is VALID [2020-07-10 17:54:24,081 INFO L280 TraceCheckUtils]: 26: Hoare triple {43561#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {43561#true} is VALID [2020-07-10 17:54:24,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {43561#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {43561#true} is VALID [2020-07-10 17:54:24,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {43561#true} is VALID [2020-07-10 17:54:24,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {43561#true} is VALID [2020-07-10 17:54:24,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {43561#true} is VALID [2020-07-10 17:54:24,081 INFO L280 TraceCheckUtils]: 31: Hoare triple {43561#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {43561#true} is VALID [2020-07-10 17:54:24,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {43561#true} is VALID [2020-07-10 17:54:24,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {43561#true} is VALID [2020-07-10 17:54:24,082 INFO L280 TraceCheckUtils]: 34: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {43561#true} is VALID [2020-07-10 17:54:24,082 INFO L280 TraceCheckUtils]: 35: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {43561#true} is VALID [2020-07-10 17:54:24,082 INFO L280 TraceCheckUtils]: 36: Hoare triple {43561#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {43561#true} is VALID [2020-07-10 17:54:24,083 INFO L280 TraceCheckUtils]: 37: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {43561#true} is VALID [2020-07-10 17:54:24,083 INFO L280 TraceCheckUtils]: 38: Hoare triple {43561#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {43561#true} is VALID [2020-07-10 17:54:24,083 INFO L280 TraceCheckUtils]: 39: Hoare triple {43561#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {43561#true} is VALID [2020-07-10 17:54:24,083 INFO L280 TraceCheckUtils]: 40: Hoare triple {43561#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {43561#true} is VALID [2020-07-10 17:54:24,083 INFO L280 TraceCheckUtils]: 41: Hoare triple {43561#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {43561#true} is VALID [2020-07-10 17:54:24,084 INFO L280 TraceCheckUtils]: 42: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {43561#true} is VALID [2020-07-10 17:54:24,084 INFO L280 TraceCheckUtils]: 43: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {43561#true} is VALID [2020-07-10 17:54:24,084 INFO L280 TraceCheckUtils]: 44: Hoare triple {43561#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {43561#true} is VALID [2020-07-10 17:54:24,084 INFO L280 TraceCheckUtils]: 45: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {43561#true} is VALID [2020-07-10 17:54:24,084 INFO L280 TraceCheckUtils]: 46: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {43561#true} is VALID [2020-07-10 17:54:24,085 INFO L280 TraceCheckUtils]: 47: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {43561#true} is VALID [2020-07-10 17:54:24,085 INFO L280 TraceCheckUtils]: 48: Hoare triple {43561#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {43561#true} is VALID [2020-07-10 17:54:24,085 INFO L280 TraceCheckUtils]: 49: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {43561#true} is VALID [2020-07-10 17:54:24,085 INFO L280 TraceCheckUtils]: 50: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {43561#true} is VALID [2020-07-10 17:54:24,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {43561#true} is VALID [2020-07-10 17:54:24,086 INFO L280 TraceCheckUtils]: 52: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {43561#true} is VALID [2020-07-10 17:54:24,086 INFO L280 TraceCheckUtils]: 53: Hoare triple {43561#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {43561#true} is VALID [2020-07-10 17:54:24,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {43561#true} is VALID [2020-07-10 17:54:24,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {43561#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {43561#true} is VALID [2020-07-10 17:54:24,086 INFO L280 TraceCheckUtils]: 56: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {43561#true} is VALID [2020-07-10 17:54:24,086 INFO L280 TraceCheckUtils]: 57: Hoare triple {43561#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {43561#true} is VALID [2020-07-10 17:54:24,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {43561#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {43561#true} is VALID [2020-07-10 17:54:24,087 INFO L280 TraceCheckUtils]: 59: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {43561#true} is VALID [2020-07-10 17:54:24,087 INFO L280 TraceCheckUtils]: 60: Hoare triple {43561#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {43561#true} is VALID [2020-07-10 17:54:24,087 INFO L280 TraceCheckUtils]: 61: Hoare triple {43561#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {43561#true} is VALID [2020-07-10 17:54:24,087 INFO L280 TraceCheckUtils]: 62: Hoare triple {43561#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {43561#true} is VALID [2020-07-10 17:54:24,088 INFO L280 TraceCheckUtils]: 63: Hoare triple {43561#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {43561#true} is VALID [2020-07-10 17:54:24,088 INFO L280 TraceCheckUtils]: 64: Hoare triple {43561#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {43561#true} is VALID [2020-07-10 17:54:24,088 INFO L280 TraceCheckUtils]: 65: Hoare triple {43561#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {43561#true} is VALID [2020-07-10 17:54:24,088 INFO L280 TraceCheckUtils]: 66: Hoare triple {43561#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {43561#true} is VALID [2020-07-10 17:54:24,088 INFO L280 TraceCheckUtils]: 67: Hoare triple {43561#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {43561#true} is VALID [2020-07-10 17:54:24,088 INFO L280 TraceCheckUtils]: 68: Hoare triple {43561#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {43561#true} is VALID [2020-07-10 17:54:24,089 INFO L280 TraceCheckUtils]: 69: Hoare triple {43561#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {43561#true} is VALID [2020-07-10 17:54:24,089 INFO L280 TraceCheckUtils]: 70: Hoare triple {43561#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43561#true} is VALID [2020-07-10 17:54:24,089 INFO L280 TraceCheckUtils]: 71: Hoare triple {43561#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {43561#true} is VALID [2020-07-10 17:54:24,089 INFO L280 TraceCheckUtils]: 72: Hoare triple {43561#true} ~cleanupTimeShifts~0 := 4; {43561#true} is VALID [2020-07-10 17:54:24,089 INFO L280 TraceCheckUtils]: 73: Hoare triple {43561#true} ~waterLevel~0 := 1; {43561#true} is VALID [2020-07-10 17:54:24,090 INFO L280 TraceCheckUtils]: 74: Hoare triple {43561#true} ~methaneLevelCritical~0 := 0; {43561#true} is VALID [2020-07-10 17:54:24,090 INFO L280 TraceCheckUtils]: 75: Hoare triple {43561#true} ~pumpRunning~0 := 0; {43561#true} is VALID [2020-07-10 17:54:24,090 INFO L280 TraceCheckUtils]: 76: Hoare triple {43561#true} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-10 17:54:24,090 INFO L280 TraceCheckUtils]: 77: Hoare triple {43561#true} ~head~0.base, ~head~0.offset := 0, 0; {43561#true} is VALID [2020-07-10 17:54:24,090 INFO L280 TraceCheckUtils]: 78: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,090 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43561#true} {43561#true} #904#return; {43561#true} is VALID [2020-07-10 17:54:24,091 INFO L263 TraceCheckUtils]: 80: Hoare triple {43561#true} call #t~ret73 := main(); {43561#true} is VALID [2020-07-10 17:54:24,091 INFO L280 TraceCheckUtils]: 81: Hoare triple {43561#true} havoc ~retValue_acc~0; {43561#true} is VALID [2020-07-10 17:54:24,091 INFO L280 TraceCheckUtils]: 82: Hoare triple {43561#true} havoc ~tmp~0; {43561#true} is VALID [2020-07-10 17:54:24,091 INFO L263 TraceCheckUtils]: 83: Hoare triple {43561#true} call select_helpers(); {43561#true} is VALID [2020-07-10 17:54:24,091 INFO L280 TraceCheckUtils]: 84: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,091 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43561#true} {43561#true} #816#return; {43561#true} is VALID [2020-07-10 17:54:24,092 INFO L263 TraceCheckUtils]: 86: Hoare triple {43561#true} call select_features(); {43561#true} is VALID [2020-07-10 17:54:24,092 INFO L280 TraceCheckUtils]: 87: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,092 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43561#true} {43561#true} #818#return; {43561#true} is VALID [2020-07-10 17:54:24,092 INFO L263 TraceCheckUtils]: 89: Hoare triple {43561#true} call #t~ret0 := valid_product(); {43561#true} is VALID [2020-07-10 17:54:24,092 INFO L280 TraceCheckUtils]: 90: Hoare triple {43561#true} havoc ~retValue_acc~11; {43561#true} is VALID [2020-07-10 17:54:24,092 INFO L280 TraceCheckUtils]: 91: Hoare triple {43561#true} ~retValue_acc~11 := 1; {43561#true} is VALID [2020-07-10 17:54:24,093 INFO L280 TraceCheckUtils]: 92: Hoare triple {43561#true} #res := ~retValue_acc~11; {43561#true} is VALID [2020-07-10 17:54:24,093 INFO L280 TraceCheckUtils]: 93: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,093 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43561#true} {43561#true} #820#return; {43561#true} is VALID [2020-07-10 17:54:24,093 INFO L280 TraceCheckUtils]: 95: Hoare triple {43561#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,093 INFO L280 TraceCheckUtils]: 96: Hoare triple {43561#true} ~tmp~0 := #t~ret0; {43561#true} is VALID [2020-07-10 17:54:24,094 INFO L280 TraceCheckUtils]: 97: Hoare triple {43561#true} havoc #t~ret0; {43561#true} is VALID [2020-07-10 17:54:24,094 INFO L280 TraceCheckUtils]: 98: Hoare triple {43561#true} assume 0 != ~tmp~0; {43561#true} is VALID [2020-07-10 17:54:24,094 INFO L263 TraceCheckUtils]: 99: Hoare triple {43561#true} call setup(); {43561#true} is VALID [2020-07-10 17:54:24,094 INFO L280 TraceCheckUtils]: 100: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,094 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43561#true} {43561#true} #822#return; {43561#true} is VALID [2020-07-10 17:54:24,094 INFO L263 TraceCheckUtils]: 102: Hoare triple {43561#true} call runTest(); {43561#true} is VALID [2020-07-10 17:54:24,095 INFO L263 TraceCheckUtils]: 103: Hoare triple {43561#true} call test(); {43561#true} is VALID [2020-07-10 17:54:24,095 INFO L280 TraceCheckUtils]: 104: Hoare triple {43561#true} havoc ~splverifierCounter~0; {43561#true} is VALID [2020-07-10 17:54:24,095 INFO L280 TraceCheckUtils]: 105: Hoare triple {43561#true} havoc ~tmp~2; {43561#true} is VALID [2020-07-10 17:54:24,095 INFO L280 TraceCheckUtils]: 106: Hoare triple {43561#true} havoc ~tmp___0~1; {43561#true} is VALID [2020-07-10 17:54:24,095 INFO L280 TraceCheckUtils]: 107: Hoare triple {43561#true} havoc ~tmp___1~0; {43561#true} is VALID [2020-07-10 17:54:24,095 INFO L280 TraceCheckUtils]: 108: Hoare triple {43561#true} havoc ~tmp___2~0; {43561#true} is VALID [2020-07-10 17:54:24,096 INFO L280 TraceCheckUtils]: 109: Hoare triple {43561#true} ~splverifierCounter~0 := 0; {43561#true} is VALID [2020-07-10 17:54:24,096 INFO L280 TraceCheckUtils]: 110: Hoare triple {43561#true} assume !false; {43561#true} is VALID [2020-07-10 17:54:24,096 INFO L280 TraceCheckUtils]: 111: Hoare triple {43561#true} assume ~splverifierCounter~0 < 4; {43561#true} is VALID [2020-07-10 17:54:24,096 INFO L280 TraceCheckUtils]: 112: Hoare triple {43561#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,096 INFO L280 TraceCheckUtils]: 113: Hoare triple {43561#true} ~tmp~2 := #t~nondet13; {43561#true} is VALID [2020-07-10 17:54:24,097 INFO L280 TraceCheckUtils]: 114: Hoare triple {43561#true} havoc #t~nondet13; {43561#true} is VALID [2020-07-10 17:54:24,097 INFO L280 TraceCheckUtils]: 115: Hoare triple {43561#true} assume 0 != ~tmp~2; {43561#true} is VALID [2020-07-10 17:54:24,100 INFO L263 TraceCheckUtils]: 116: Hoare triple {43561#true} call waterRise(); {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:24,101 INFO L280 TraceCheckUtils]: 117: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43561#true} is VALID [2020-07-10 17:54:24,101 INFO L280 TraceCheckUtils]: 118: Hoare triple {43561#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43561#true} is VALID [2020-07-10 17:54:24,101 INFO L280 TraceCheckUtils]: 119: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,101 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {43561#true} {43561#true} #864#return; {43561#true} is VALID [2020-07-10 17:54:24,101 INFO L280 TraceCheckUtils]: 121: Hoare triple {43561#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,102 INFO L280 TraceCheckUtils]: 122: Hoare triple {43561#true} ~tmp___0~1 := #t~nondet14; {43561#true} is VALID [2020-07-10 17:54:24,102 INFO L280 TraceCheckUtils]: 123: Hoare triple {43561#true} havoc #t~nondet14; {43561#true} is VALID [2020-07-10 17:54:24,102 INFO L280 TraceCheckUtils]: 124: Hoare triple {43561#true} assume !(0 != ~tmp___0~1); {43561#true} is VALID [2020-07-10 17:54:24,102 INFO L280 TraceCheckUtils]: 125: Hoare triple {43561#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,102 INFO L280 TraceCheckUtils]: 126: Hoare triple {43561#true} ~tmp___2~0 := #t~nondet15; {43561#true} is VALID [2020-07-10 17:54:24,102 INFO L280 TraceCheckUtils]: 127: Hoare triple {43561#true} havoc #t~nondet15; {43561#true} is VALID [2020-07-10 17:54:24,103 INFO L280 TraceCheckUtils]: 128: Hoare triple {43561#true} assume 0 != ~tmp___2~0; {43561#true} is VALID [2020-07-10 17:54:24,103 INFO L263 TraceCheckUtils]: 129: Hoare triple {43561#true} call startSystem(); {43770#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:54:24,103 INFO L280 TraceCheckUtils]: 130: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-10 17:54:24,104 INFO L280 TraceCheckUtils]: 131: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,104 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {43561#true} {43561#true} #868#return; {43561#true} is VALID [2020-07-10 17:54:24,104 INFO L263 TraceCheckUtils]: 133: Hoare triple {43561#true} call timeShift(); {43771#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:54:24,105 INFO L280 TraceCheckUtils]: 134: Hoare triple {43771#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:24,105 INFO L280 TraceCheckUtils]: 135: Hoare triple {43561#true} assume 0 != ~systemActive~0; {43561#true} is VALID [2020-07-10 17:54:24,105 INFO L263 TraceCheckUtils]: 136: Hoare triple {43561#true} call processEnvironment(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:24,106 INFO L280 TraceCheckUtils]: 137: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-10 17:54:24,106 INFO L280 TraceCheckUtils]: 138: Hoare triple {43561#true} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:24,106 INFO L263 TraceCheckUtils]: 139: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:24,107 INFO L280 TraceCheckUtils]: 140: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-10 17:54:24,107 INFO L280 TraceCheckUtils]: 141: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:24,107 INFO L263 TraceCheckUtils]: 142: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:24,107 INFO L280 TraceCheckUtils]: 143: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-10 17:54:24,107 INFO L280 TraceCheckUtils]: 144: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-10 17:54:24,107 INFO L280 TraceCheckUtils]: 145: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-10 17:54:24,108 INFO L263 TraceCheckUtils]: 146: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-10 17:54:24,108 INFO L280 TraceCheckUtils]: 147: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-10 17:54:24,108 INFO L280 TraceCheckUtils]: 148: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,109 INFO L280 TraceCheckUtils]: 149: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,109 INFO L280 TraceCheckUtils]: 150: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,110 INFO L280 TraceCheckUtils]: 151: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,112 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,112 INFO L280 TraceCheckUtils]: 153: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,113 INFO L280 TraceCheckUtils]: 154: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,113 INFO L280 TraceCheckUtils]: 155: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,113 INFO L280 TraceCheckUtils]: 156: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,114 INFO L280 TraceCheckUtils]: 157: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,114 INFO L280 TraceCheckUtils]: 158: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,115 INFO L280 TraceCheckUtils]: 159: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,115 INFO L280 TraceCheckUtils]: 160: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,116 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,117 INFO L280 TraceCheckUtils]: 162: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,117 INFO L280 TraceCheckUtils]: 163: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,118 INFO L280 TraceCheckUtils]: 164: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,118 INFO L280 TraceCheckUtils]: 165: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,119 INFO L263 TraceCheckUtils]: 166: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:24,119 INFO L280 TraceCheckUtils]: 167: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-10 17:54:24,119 INFO L280 TraceCheckUtils]: 168: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,120 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,120 INFO L280 TraceCheckUtils]: 170: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,121 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,121 INFO L280 TraceCheckUtils]: 172: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,122 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #878#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,122 INFO L263 TraceCheckUtils]: 174: Hoare triple {43717#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {43561#true} is VALID [2020-07-10 17:54:24,122 INFO L280 TraceCheckUtils]: 175: Hoare triple {43561#true} havoc ~tmp~1; {43561#true} is VALID [2020-07-10 17:54:24,122 INFO L280 TraceCheckUtils]: 176: Hoare triple {43561#true} havoc ~tmp___0~0; {43561#true} is VALID [2020-07-10 17:54:24,122 INFO L263 TraceCheckUtils]: 177: Hoare triple {43561#true} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:24,123 INFO L280 TraceCheckUtils]: 178: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:24,123 INFO L280 TraceCheckUtils]: 179: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-10 17:54:24,123 INFO L280 TraceCheckUtils]: 180: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:24,123 INFO L280 TraceCheckUtils]: 181: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,123 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-10 17:54:24,123 INFO L280 TraceCheckUtils]: 183: Hoare triple {43561#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,124 INFO L280 TraceCheckUtils]: 184: Hoare triple {43561#true} ~tmp~1 := #t~ret11; {43561#true} is VALID [2020-07-10 17:54:24,124 INFO L280 TraceCheckUtils]: 185: Hoare triple {43561#true} havoc #t~ret11; {43561#true} is VALID [2020-07-10 17:54:24,124 INFO L280 TraceCheckUtils]: 186: Hoare triple {43561#true} assume !(0 == ~tmp~1); {43561#true} is VALID [2020-07-10 17:54:24,124 INFO L280 TraceCheckUtils]: 187: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,125 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #880#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,125 INFO L280 TraceCheckUtils]: 189: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,126 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #870#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,126 INFO L280 TraceCheckUtils]: 191: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !false; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,127 INFO L280 TraceCheckUtils]: 192: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,127 INFO L280 TraceCheckUtils]: 193: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,128 INFO L280 TraceCheckUtils]: 194: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,128 INFO L280 TraceCheckUtils]: 195: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~nondet13; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,129 INFO L280 TraceCheckUtils]: 196: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,129 INFO L280 TraceCheckUtils]: 197: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,130 INFO L280 TraceCheckUtils]: 198: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,130 INFO L280 TraceCheckUtils]: 199: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~nondet14; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,131 INFO L280 TraceCheckUtils]: 200: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,131 INFO L280 TraceCheckUtils]: 201: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,132 INFO L280 TraceCheckUtils]: 202: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,132 INFO L280 TraceCheckUtils]: 203: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~nondet15; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,133 INFO L280 TraceCheckUtils]: 204: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,133 INFO L263 TraceCheckUtils]: 205: Hoare triple {43717#(<= 2 ~waterLevel~0)} call startSystem(); {43770#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:54:24,134 INFO L280 TraceCheckUtils]: 206: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-10 17:54:24,134 INFO L280 TraceCheckUtils]: 207: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,134 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #868#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,135 INFO L263 TraceCheckUtils]: 209: Hoare triple {43717#(<= 2 ~waterLevel~0)} call timeShift(); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,135 INFO L280 TraceCheckUtils]: 210: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,136 INFO L263 TraceCheckUtils]: 211: Hoare triple {43717#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:24,137 INFO L280 TraceCheckUtils]: 212: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:24,137 INFO L280 TraceCheckUtils]: 213: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:24,138 INFO L280 TraceCheckUtils]: 214: Hoare triple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:24,139 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {43717#(<= 2 ~waterLevel~0)} #876#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,139 INFO L280 TraceCheckUtils]: 216: Hoare triple {43725#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,140 INFO L263 TraceCheckUtils]: 217: Hoare triple {43725#(<= 1 ~waterLevel~0)} call processEnvironment(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:24,140 INFO L280 TraceCheckUtils]: 218: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-10 17:54:24,140 INFO L280 TraceCheckUtils]: 219: Hoare triple {43561#true} assume 0 != ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:24,140 INFO L263 TraceCheckUtils]: 220: Hoare triple {43561#true} call #t~ret18 := isMethaneAlarm(); {43561#true} is VALID [2020-07-10 17:54:24,141 INFO L280 TraceCheckUtils]: 221: Hoare triple {43561#true} havoc ~retValue_acc~4; {43561#true} is VALID [2020-07-10 17:54:24,141 INFO L263 TraceCheckUtils]: 222: Hoare triple {43561#true} call #t~ret19 := isMethaneLevelCritical(); {43561#true} is VALID [2020-07-10 17:54:24,141 INFO L280 TraceCheckUtils]: 223: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,141 INFO L280 TraceCheckUtils]: 224: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-10 17:54:24,141 INFO L280 TraceCheckUtils]: 225: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-10 17:54:24,141 INFO L280 TraceCheckUtils]: 226: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,142 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-10 17:54:24,142 INFO L280 TraceCheckUtils]: 228: Hoare triple {43561#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,142 INFO L280 TraceCheckUtils]: 229: Hoare triple {43561#true} ~retValue_acc~4 := #t~ret19; {43561#true} is VALID [2020-07-10 17:54:24,142 INFO L280 TraceCheckUtils]: 230: Hoare triple {43561#true} havoc #t~ret19; {43561#true} is VALID [2020-07-10 17:54:24,142 INFO L280 TraceCheckUtils]: 231: Hoare triple {43561#true} #res := ~retValue_acc~4; {43561#true} is VALID [2020-07-10 17:54:24,143 INFO L280 TraceCheckUtils]: 232: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,143 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {43561#true} {43561#true} #856#return; {43561#true} is VALID [2020-07-10 17:54:24,143 INFO L280 TraceCheckUtils]: 234: Hoare triple {43561#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {43561#true} is VALID [2020-07-10 17:54:24,143 INFO L280 TraceCheckUtils]: 235: Hoare triple {43561#true} ~tmp~4 := #t~ret18; {43561#true} is VALID [2020-07-10 17:54:24,143 INFO L280 TraceCheckUtils]: 236: Hoare triple {43561#true} havoc #t~ret18; {43561#true} is VALID [2020-07-10 17:54:24,143 INFO L280 TraceCheckUtils]: 237: Hoare triple {43561#true} assume !(0 != ~tmp~4); {43561#true} is VALID [2020-07-10 17:54:24,144 INFO L263 TraceCheckUtils]: 238: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:24,144 INFO L280 TraceCheckUtils]: 239: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-10 17:54:24,144 INFO L280 TraceCheckUtils]: 240: Hoare triple {43561#true} assume !(0 == ~pumpRunning~0); {43561#true} is VALID [2020-07-10 17:54:24,145 INFO L263 TraceCheckUtils]: 241: Hoare triple {43561#true} call processEnvironment__wrappee__base(); {43561#true} is VALID [2020-07-10 17:54:24,145 INFO L280 TraceCheckUtils]: 242: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,145 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-10 17:54:24,145 INFO L280 TraceCheckUtils]: 244: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,145 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {43561#true} {43561#true} #860#return; {43561#true} is VALID [2020-07-10 17:54:24,145 INFO L280 TraceCheckUtils]: 246: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,146 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {43561#true} {43725#(<= 1 ~waterLevel~0)} #878#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,147 INFO L263 TraceCheckUtils]: 248: Hoare triple {43725#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,147 INFO L280 TraceCheckUtils]: 249: Hoare triple {43725#(<= 1 ~waterLevel~0)} havoc ~tmp~1; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,147 INFO L280 TraceCheckUtils]: 250: Hoare triple {43725#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:24,148 INFO L263 TraceCheckUtils]: 251: Hoare triple {43725#(<= 1 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-10 17:54:24,148 INFO L280 TraceCheckUtils]: 252: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-10 17:54:24,148 INFO L280 TraceCheckUtils]: 253: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-10 17:54:24,149 INFO L280 TraceCheckUtils]: 254: Hoare triple {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:24,149 INFO L280 TraceCheckUtils]: 255: Hoare triple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:24,150 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} {43725#(<= 1 ~waterLevel~0)} #810#return; {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} is VALID [2020-07-10 17:54:24,151 INFO L280 TraceCheckUtils]: 257: Hoare triple {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} is VALID [2020-07-10 17:54:24,152 INFO L280 TraceCheckUtils]: 258: Hoare triple {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} ~tmp~1 := #t~ret11; {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-10 17:54:24,153 INFO L280 TraceCheckUtils]: 259: Hoare triple {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} havoc #t~ret11; {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-10 17:54:24,153 INFO L280 TraceCheckUtils]: 260: Hoare triple {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} assume 0 == ~tmp~1; {43562#false} is VALID [2020-07-10 17:54:24,153 INFO L263 TraceCheckUtils]: 261: Hoare triple {43562#false} call #t~ret12 := isPumpRunning(); {43561#true} is VALID [2020-07-10 17:54:24,154 INFO L280 TraceCheckUtils]: 262: Hoare triple {43561#true} havoc ~retValue_acc~5; {43561#true} is VALID [2020-07-10 17:54:24,154 INFO L280 TraceCheckUtils]: 263: Hoare triple {43561#true} ~retValue_acc~5 := ~pumpRunning~0; {43561#true} is VALID [2020-07-10 17:54:24,154 INFO L280 TraceCheckUtils]: 264: Hoare triple {43561#true} #res := ~retValue_acc~5; {43561#true} is VALID [2020-07-10 17:54:24,154 INFO L280 TraceCheckUtils]: 265: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-10 17:54:24,154 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {43561#true} {43562#false} #812#return; {43562#false} is VALID [2020-07-10 17:54:24,154 INFO L280 TraceCheckUtils]: 267: Hoare triple {43562#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {43562#false} is VALID [2020-07-10 17:54:24,155 INFO L280 TraceCheckUtils]: 268: Hoare triple {43562#false} ~tmp___0~0 := #t~ret12; {43562#false} is VALID [2020-07-10 17:54:24,155 INFO L280 TraceCheckUtils]: 269: Hoare triple {43562#false} havoc #t~ret12; {43562#false} is VALID [2020-07-10 17:54:24,155 INFO L280 TraceCheckUtils]: 270: Hoare triple {43562#false} assume 0 != ~tmp___0~0; {43562#false} is VALID [2020-07-10 17:54:24,155 INFO L263 TraceCheckUtils]: 271: Hoare triple {43562#false} call __automaton_fail(); {43562#false} is VALID [2020-07-10 17:54:24,155 INFO L280 TraceCheckUtils]: 272: Hoare triple {43562#false} assume !false; {43562#false} is VALID [2020-07-10 17:54:24,213 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 17:54:24,214 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:54:24,214 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2096513553] [2020-07-10 17:54:24,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:54:24,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:54:24,214 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095075991] [2020-07-10 17:54:24,215 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 273 [2020-07-10 17:54:24,218 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:54:24,218 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:54:24,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:24,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:54:24,513 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:54:24,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:54:24,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:54:24,514 INFO L87 Difference]: Start difference. First operand 965 states and 1063 transitions. Second operand 14 states. [2020-07-10 17:54:25,873 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:54:31,074 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:54:43,099 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:43,596 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:54:44,422 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:45,045 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:45,462 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:54:45,852 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:54:46,245 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:46,912 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:54:47,795 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:54:48,294 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:55:18,245 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:55:18,617 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:55:43,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:55:43,038 INFO L93 Difference]: Finished difference Result 2698 states and 3321 transitions. [2020-07-10 17:55:43,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-10 17:55:43,038 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 273 [2020-07-10 17:55:43,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:55:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:55:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1052 transitions. [2020-07-10 17:55:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:55:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1052 transitions. [2020-07-10 17:55:43,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 1052 transitions. [2020-07-10 17:55:46,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1052 edges. 1052 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:55:46,373 INFO L225 Difference]: With dead ends: 2698 [2020-07-10 17:55:46,373 INFO L226 Difference]: Without dead ends: 2021 [2020-07-10 17:55:46,376 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 61 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 597 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=599, Invalid=1563, Unknown=0, NotChecked=0, Total=2162 [2020-07-10 17:55:46,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2021 states. [2020-07-10 17:56:16,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2021 to 1281. [2020-07-10 17:56:16,648 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:56:16,648 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2021 states. Second operand 1281 states. [2020-07-10 17:56:16,648 INFO L74 IsIncluded]: Start isIncluded. First operand 2021 states. Second operand 1281 states. [2020-07-10 17:56:16,648 INFO L87 Difference]: Start difference. First operand 2021 states. Second operand 1281 states. [2020-07-10 17:56:16,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:16,815 INFO L93 Difference]: Finished difference Result 2021 states and 2493 transitions. [2020-07-10 17:56:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2493 transitions. [2020-07-10 17:56:16,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:16,818 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:16,819 INFO L74 IsIncluded]: Start isIncluded. First operand 1281 states. Second operand 2021 states. [2020-07-10 17:56:16,819 INFO L87 Difference]: Start difference. First operand 1281 states. Second operand 2021 states. [2020-07-10 17:56:16,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:16,979 INFO L93 Difference]: Finished difference Result 2021 states and 2493 transitions. [2020-07-10 17:56:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2493 transitions. [2020-07-10 17:56:16,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:16,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:16,983 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:56:16,983 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:56:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1281 states. [2020-07-10 17:56:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1281 states and 1428 transitions. [2020-07-10 17:56:17,036 INFO L78 Accepts]: Start accepts. Automaton has 1281 states and 1428 transitions. Word has length 273 [2020-07-10 17:56:17,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:56:17,036 INFO L479 AbstractCegarLoop]: Abstraction has 1281 states and 1428 transitions. [2020-07-10 17:56:17,036 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:56:17,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1281 states and 1428 transitions. [2020-07-10 17:56:26,298 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1428 edges. 1428 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1428 transitions. [2020-07-10 17:56:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2020-07-10 17:56:26,304 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:56:26,304 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:56:26,304 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:56:26,305 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:56:26,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:56:26,305 INFO L82 PathProgramCache]: Analyzing trace with hash 1185603479, now seen corresponding path program 2 times [2020-07-10 17:56:26,305 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:56:26,305 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1436704114] [2020-07-10 17:56:26,305 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:56:26,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:56:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:56:26,873 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:56:26,874 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:56:26,874 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:56:26,875 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:56:26,910 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:56:26,910 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:56:26,910 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:56:26,910 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:56:26,910 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 17:56:26,910 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:56:26,911 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:56:26,912 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:56:26,913 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 17:56:26,914 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:56:26,915 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:56:26,916 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L155-1 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L167-1 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 17:56:26,917 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:56:26,918 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L705-1 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:56:26,919 WARN L170 areAnnotationChecker]: L179-1 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 17:56:26,920 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L259-1 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L478-2 has no Hoare annotation [2020-07-10 17:56:26,921 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L130-1 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 17:56:26,922 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L904-2 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L328-2 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L328-2 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:56:26,923 WARN L170 areAnnotationChecker]: L300-1 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: L456-3 has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:56:26,924 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L201-1 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L204-2 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L688-1 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 17:56:26,925 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-10 17:56:26,926 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:56:26,927 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L416-3 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 17:56:26,928 WARN L170 areAnnotationChecker]: L688-2 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L514-2 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L390-3 has no Hoare annotation [2020-07-10 17:56:26,929 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:56:26,930 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L490-2 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 17:56:26,931 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: L202-1 has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: L318-1 has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: L514-3 has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:56:26,932 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L263-3 has no Hoare annotation [2020-07-10 17:56:26,933 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L202-2 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 17:56:26,934 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 17:56:26,935 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L202-3 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L298-1 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 17:56:26,936 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L202-4 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L516-2 has no Hoare annotation [2020-07-10 17:56:26,937 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L202-5 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L692-1 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:56:26,938 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L202-6 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 17:56:26,939 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L202-7 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L669-2 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L669-2 has no Hoare annotation [2020-07-10 17:56:26,940 WARN L170 areAnnotationChecker]: L669-2 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-10 17:56:26,941 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 17:56:26,942 WARN L170 areAnnotationChecker]: L206-1 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 17:56:26,943 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L206-2 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-10 17:56:26,944 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L206-3 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-10 17:56:26,945 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L206-4 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L675-1 has no Hoare annotation [2020-07-10 17:56:26,946 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L873-1 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L827-1 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L206-5 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-10 17:56:26,947 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L873-2 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L827-2 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 17:56:26,948 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L683-1 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-10 17:56:26,949 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L847-1 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L683-2 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 17:56:26,950 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L893-2 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L847-2 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L610-1 has no Hoare annotation [2020-07-10 17:56:26,951 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L210-3 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L610-2 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L667-1 has no Hoare annotation [2020-07-10 17:56:26,952 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-10 17:56:26,953 WARN L170 areAnnotationChecker]: L667-2 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L849-1 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L214-1 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L765-1 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:56:26,954 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L895-2 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L849-2 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L214-2 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L765-2 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L687-1 has no Hoare annotation [2020-07-10 17:56:26,955 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-10 17:56:26,956 WARN L170 areAnnotationChecker]: L687-2 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L736-1 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 17:56:26,957 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L618-1 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L480-2 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-10 17:56:26,958 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L480-3 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L739-1 has no Hoare annotation [2020-07-10 17:56:26,959 WARN L170 areAnnotationChecker]: L796-1 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L796-2 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L769-1 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L769-1 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L484-2 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-10 17:56:26,960 WARN L170 areAnnotationChecker]: L629-1 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L484-3 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L484-4 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 17:56:26,961 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L488-1 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L488-2 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L488-3 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L488-4 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L488-5 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L488-6 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L488-7 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 17:56:26,962 WARN L170 areAnnotationChecker]: L492-2 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L492-3 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L496-2 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L496-3 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L496-4 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L500-1 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L500-2 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L500-3 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L502-2 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:56:26,963 WARN L170 areAnnotationChecker]: L832-1 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L878-1 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:56:26,964 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:56:26,965 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:56:26,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:56:26 BoogieIcfgContainer [2020-07-10 17:56:26,968 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:56:26,970 INFO L168 Benchmark]: Toolchain (without parser) took 599458.17 ms. Allocated memory was 145.8 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 103.7 MB in the beginning and 684.2 MB in the end (delta: -580.5 MB). Peak memory consumption was 783.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:26,971 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-10 17:56:26,971 INFO L168 Benchmark]: CACSL2BoogieTranslator took 944.32 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 103.3 MB in the beginning and 167.8 MB in the end (delta: -64.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:26,972 INFO L168 Benchmark]: Boogie Preprocessor took 109.70 ms. Allocated memory is still 202.9 MB. Free memory was 167.8 MB in the beginning and 161.6 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:26,972 INFO L168 Benchmark]: RCFGBuilder took 1711.56 ms. Allocated memory was 202.9 MB in the beginning and 237.0 MB in the end (delta: 34.1 MB). Free memory was 161.6 MB in the beginning and 85.3 MB in the end (delta: 76.3 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:26,973 INFO L168 Benchmark]: TraceAbstraction took 596656.72 ms. Allocated memory was 247.5 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 218.5 MB in the beginning and 684.2 MB in the end (delta: -465.7 MB). Peak memory consumption was 796.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:26,975 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 944.32 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 103.3 MB in the beginning and 167.8 MB in the end (delta: -64.5 MB). Peak memory consumption was 24.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.70 ms. Allocated memory is still 202.9 MB. Free memory was 167.8 MB in the beginning and 161.6 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1711.56 ms. Allocated memory was 202.9 MB in the beginning and 237.0 MB in the end (delta: 34.1 MB). Free memory was 161.6 MB in the beginning and 85.3 MB in the end (delta: 76.3 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 596656.72 ms. Allocated memory was 247.5 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 218.5 MB in the beginning and 684.2 MB in the end (delta: -465.7 MB). Peak memory consumption was 796.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 247]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; [L149] int waterLevel = 1; [L150] int methaneLevelCritical = 0; [L349] int pumpRunning = 0; [L350] int systemActive = 1; [L704] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L121] int retValue_acc ; [L122] int tmp ; [L126] FCALL select_helpers() [L127] FCALL select_features() [L128] CALL, EXPR valid_product() [L927] int retValue_acc ; [L930] retValue_acc = 1 [L931] return (retValue_acc); [L128] RET, EXPR valid_product() [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) [L132] FCALL setup() [L133] CALL runTest() [L112] CALL test() [L281] int splverifierCounter ; [L282] int tmp ; [L283] int tmp___0 ; [L284] int tmp___1 ; [L285] int tmp___2 ; [L288] splverifierCounter = 0 [L290] COND TRUE 1 [L292] COND TRUE splverifierCounter < 4 [L298] tmp = __VERIFIER_nondet_int() [L300] COND TRUE \read(tmp) [L302] CALL waterRise() [L167] COND TRUE waterLevel < 2 [L168] waterLevel = waterLevel + 1 [L302] RET waterRise() [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND TRUE \read(tmp___2) [L322] CALL startSystem() [L530] systemActive = 1 [L322] RET startSystem() [L335] CALL timeShift() [L356] COND FALSE !(\read(pumpRunning)) [L363] COND TRUE \read(systemActive) [L365] CALL processEnvironment() [L411] int tmp ; [L414] COND FALSE !(\read(pumpRunning)) [L429] CALL processEnvironment__wrappee__highWaterSensor() [L385] int tmp ; [L388] COND TRUE ! pumpRunning [L390] CALL, EXPR isHighWaterLevel() [L508] int retValue_acc ; [L509] int tmp ; [L510] int tmp___0 ; [L514] CALL, EXPR isHighWaterSensorDry() [L229] int retValue_acc ; [L232] COND FALSE !(waterLevel < 2) [L236] retValue_acc = 0 [L237] return (retValue_acc); [L514] RET, EXPR isHighWaterSensorDry() [L514] tmp = isHighWaterSensorDry() [L516] COND FALSE !(\read(tmp)) [L519] tmp___0 = 1 [L521] retValue_acc = tmp___0 [L522] return (retValue_acc); [L390] RET, EXPR isHighWaterLevel() [L390] tmp = isHighWaterLevel() [L392] COND TRUE \read(tmp) [L394] CALL activatePump() [L439] pumpRunning = 1 [L394] RET activatePump() [L429] RET processEnvironment__wrappee__highWaterSensor() [L365] RET processEnvironment() [L371] CALL __utac_acc__Specification4_spec__1() [L254] int tmp ; [L255] int tmp___0 ; [L259] CALL, EXPR getWaterLevel() [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] return (retValue_acc); [L259] RET, EXPR getWaterLevel() [L259] tmp = getWaterLevel() [L261] COND FALSE !(tmp == 0) [L371] RET __utac_acc__Specification4_spec__1() [L335] RET timeShift() [L290] COND TRUE 1 [L292] COND TRUE splverifierCounter < 4 [L298] tmp = __VERIFIER_nondet_int() [L300] COND FALSE !(\read(tmp)) [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND TRUE \read(tmp___2) [L322] CALL startSystem() [L530] systemActive = 1 [L322] RET startSystem() [L335] CALL timeShift() [L356] COND TRUE \read(pumpRunning) [L358] CALL lowerWaterLevel() [L155] COND TRUE waterLevel > 0 [L156] waterLevel = waterLevel - 1 [L358] RET lowerWaterLevel() [L363] COND TRUE \read(systemActive) [L365] CALL processEnvironment() [L411] int tmp ; [L414] COND TRUE \read(pumpRunning) [L416] CALL, EXPR isMethaneAlarm() [L452] int retValue_acc ; [L456] CALL, EXPR isMethaneLevelCritical() [L188] int retValue_acc ; [L191] retValue_acc = methaneLevelCritical [L192] return (retValue_acc); [L456] RET, EXPR isMethaneLevelCritical() [L456] retValue_acc = isMethaneLevelCritical() [L458] return (retValue_acc); [L416] RET, EXPR isMethaneAlarm() [L416] tmp = isMethaneAlarm() [L418] COND FALSE !(\read(tmp)) [L424] CALL processEnvironment__wrappee__highWaterSensor() [L385] int tmp ; [L388] COND FALSE !(! pumpRunning) [L403] FCALL processEnvironment__wrappee__base() [L424] RET processEnvironment__wrappee__highWaterSensor() [L365] RET processEnvironment() [L371] CALL __utac_acc__Specification4_spec__1() [L254] int tmp ; [L255] int tmp___0 ; [L259] CALL, EXPR getWaterLevel() [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] return (retValue_acc); [L259] RET, EXPR getWaterLevel() [L259] tmp = getWaterLevel() [L261] COND FALSE !(tmp == 0) [L371] RET __utac_acc__Specification4_spec__1() [L335] RET timeShift() [L290] COND TRUE 1 [L292] COND TRUE splverifierCounter < 4 [L298] tmp = __VERIFIER_nondet_int() [L300] COND FALSE !(\read(tmp)) [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND TRUE \read(tmp___2) [L322] CALL startSystem() [L530] systemActive = 1 [L322] RET startSystem() [L335] CALL timeShift() [L356] COND TRUE \read(pumpRunning) [L358] CALL lowerWaterLevel() [L155] COND TRUE waterLevel > 0 [L156] waterLevel = waterLevel - 1 [L358] RET lowerWaterLevel() [L363] COND TRUE \read(systemActive) [L365] CALL processEnvironment() [L411] int tmp ; [L414] COND TRUE \read(pumpRunning) [L416] CALL, EXPR isMethaneAlarm() [L452] int retValue_acc ; [L456] CALL, EXPR isMethaneLevelCritical() [L188] int retValue_acc ; [L191] retValue_acc = methaneLevelCritical [L192] return (retValue_acc); [L456] RET, EXPR isMethaneLevelCritical() [L456] retValue_acc = isMethaneLevelCritical() [L458] return (retValue_acc); [L416] RET, EXPR isMethaneAlarm() [L416] tmp = isMethaneAlarm() [L418] COND FALSE !(\read(tmp)) [L424] CALL processEnvironment__wrappee__highWaterSensor() [L385] int tmp ; [L388] COND FALSE !(! pumpRunning) [L403] FCALL processEnvironment__wrappee__base() [L424] RET processEnvironment__wrappee__highWaterSensor() [L365] RET processEnvironment() [L371] CALL __utac_acc__Specification4_spec__1() [L254] int tmp ; [L255] int tmp___0 ; [L259] CALL, EXPR getWaterLevel() [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] return (retValue_acc); [L259] RET, EXPR getWaterLevel() [L259] tmp = getWaterLevel() [L261] COND TRUE tmp == 0 [L263] CALL, EXPR isPumpRunning() [L463] int retValue_acc ; [L466] retValue_acc = pumpRunning [L467] return (retValue_acc); [L263] RET, EXPR isPumpRunning() [L263] tmp___0 = isPumpRunning() [L265] COND TRUE \read(tmp___0) [L267] CALL __automaton_fail() [L247] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 622 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 596.5s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 410.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2402 SDtfs, 7825 SDslu, 6535 SDs, 0 SdLazy, 15552 SolverSat, 2703 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 72.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 597 GetRequests, 345 SyntacticMatches, 7 SemanticMatches, 245 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2414 ImplicationChecksByTransitivity, 32.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1281occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 136.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 2417 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...