/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_spec2_product46.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:33:28,981 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:33:28,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:33:28,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:33:28,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:33:28,997 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:33:28,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:33:29,000 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:33:29,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:33:29,003 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:33:29,004 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:33:29,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:33:29,005 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:33:29,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:33:29,007 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:33:29,008 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:33:29,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:33:29,010 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:33:29,012 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:33:29,014 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:33:29,015 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:33:29,016 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:33:29,017 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:33:29,018 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:33:29,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:33:29,020 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:33:29,020 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:33:29,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:33:29,022 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:33:29,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:33:29,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:33:29,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:33:29,025 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:33:29,026 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:33:29,027 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:33:29,027 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:33:29,027 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:33:29,028 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:33:29,028 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:33:29,029 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:33:29,030 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:33:29,031 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 14:33:29,045 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:33:29,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:33:29,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:33:29,048 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:33:29,048 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:33:29,048 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:33:29,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:33:29,048 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:33:29,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:33:29,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:33:29,050 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:33:29,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:33:29,050 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:33:29,050 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:33:29,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:33:29,051 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:33:29,051 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:33:29,051 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:33:29,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:33:29,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:33:29,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:33:29,052 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:33:29,052 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:33:29,329 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:33:29,342 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:33:29,345 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:33:29,347 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:33:29,347 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:33:29,348 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product46.cil.c [2020-07-08 14:33:29,422 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0165f4e1f/e9adf7b465b448bebe2e92c878b9da08/FLAG48ecc11c7 [2020-07-08 14:33:30,024 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:33:30,025 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product46.cil.c [2020-07-08 14:33:30,038 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0165f4e1f/e9adf7b465b448bebe2e92c878b9da08/FLAG48ecc11c7 [2020-07-08 14:33:30,381 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0165f4e1f/e9adf7b465b448bebe2e92c878b9da08 [2020-07-08 14:33:30,391 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:33:30,392 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:33:30,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:33:30,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:33:30,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:33:30,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:33:30" (1/1) ... [2020-07-08 14:33:30,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@215be14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:30, skipping insertion in model container [2020-07-08 14:33:30,401 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:33:30" (1/1) ... [2020-07-08 14:33:30,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:33:30,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:33:30,929 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:33:30,943 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:33:31,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:33:31,075 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:33:31,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31 WrapperNode [2020-07-08 14:33:31,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:33:31,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:33:31,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:33:31,076 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:33:31,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... [2020-07-08 14:33:31,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... [2020-07-08 14:33:31,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... [2020-07-08 14:33:31,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... [2020-07-08 14:33:31,175 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... [2020-07-08 14:33:31,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... [2020-07-08 14:33:31,203 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... [2020-07-08 14:33:31,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:33:31,219 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:33:31,219 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:33:31,219 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:33:31,221 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:33:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:33:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:33:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:33:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:33:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:33:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:33:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:33:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:33:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:33:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:33:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:33:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:33:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:33:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:33:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:33:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:33:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:33:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:33:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:33:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 14:33:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:33:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:33:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:33:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:33:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:33:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:33:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 14:33:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 14:33:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:33:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 14:33:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:33:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:33:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:33:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:33:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:33:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 14:33:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 14:33:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:33:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:33:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:33:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:33:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:33:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:33:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:33:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:33:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:33:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:33:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:33:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:33:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:33:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:33:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:33:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:33:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:33:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:33:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:33:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:33:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:33:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:33:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:33:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:33:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:33:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:33:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:33:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:33:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:33:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:33:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:33:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:33:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:33:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:33:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 14:33:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:33:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:33:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:33:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:33:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:33:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:33:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:33:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:33:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:33:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:33:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:33:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:33:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 14:33:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:33:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:33:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 14:33:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 14:33:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 14:33:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:33:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 14:33:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:33:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:33:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:33:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:33:32,930 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:33:32,933 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:33:32,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:33:32 BoogieIcfgContainer [2020-07-08 14:33:32,939 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:33:32,940 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:33:32,941 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:33:32,944 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:33:32,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:33:30" (1/3) ... [2020-07-08 14:33:32,945 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24a2aaac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:33:32, skipping insertion in model container [2020-07-08 14:33:32,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:33:31" (2/3) ... [2020-07-08 14:33:32,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24a2aaac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:33:32, skipping insertion in model container [2020-07-08 14:33:32,961 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:33:32" (3/3) ... [2020-07-08 14:33:32,963 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product46.cil.c [2020-07-08 14:33:32,973 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:33:32,981 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:33:32,995 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:33:33,017 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:33:33,017 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:33:33,017 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:33:33,018 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:33:33,018 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:33:33,018 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:33:33,018 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:33:33,018 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:33:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states. [2020-07-08 14:33:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 14:33:33,062 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:33:33,063 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] [2020-07-08 14:33:33,064 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:33:33,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:33:33,069 INFO L82 PathProgramCache]: Analyzing trace with hash -416095138, now seen corresponding path program 1 times [2020-07-08 14:33:33,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:33:33,076 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1301857178] [2020-07-08 14:33:33,077 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:33:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:33,817 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:33:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:33,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {432#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {326#true} is VALID [2020-07-08 14:33:33,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} #valid := #valid[0 := 0]; {326#true} is VALID [2020-07-08 14:33:33,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} assume 0 < #StackHeapBarrier; {326#true} is VALID [2020-07-08 14:33:33,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {326#true} is VALID [2020-07-08 14:33:33,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {326#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {326#true} is VALID [2020-07-08 14:33:33,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {326#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {326#true} is VALID [2020-07-08 14:33:33,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {326#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {326#true} is VALID [2020-07-08 14:33:33,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {326#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {326#true} is VALID [2020-07-08 14:33:33,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {326#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {326#true} is VALID [2020-07-08 14:33:33,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {326#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {326#true} is VALID [2020-07-08 14:33:33,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {326#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {326#true} is VALID [2020-07-08 14:33:33,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {326#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {326#true} is VALID [2020-07-08 14:33:33,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {326#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {326#true} is VALID [2020-07-08 14:33:33,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {326#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {326#true} is VALID [2020-07-08 14:33:33,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {326#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {326#true} is VALID [2020-07-08 14:33:33,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {326#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {326#true} is VALID [2020-07-08 14:33:33,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {326#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {326#true} is VALID [2020-07-08 14:33:33,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {326#true} is VALID [2020-07-08 14:33:33,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {326#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {326#true} is VALID [2020-07-08 14:33:33,959 INFO L280 TraceCheckUtils]: 19: Hoare triple {326#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {326#true} is VALID [2020-07-08 14:33:33,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {326#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {326#true} is VALID [2020-07-08 14:33:33,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {326#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {326#true} is VALID [2020-07-08 14:33:33,961 INFO L280 TraceCheckUtils]: 22: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {326#true} is VALID [2020-07-08 14:33:33,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {326#true} is VALID [2020-07-08 14:33:33,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {326#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {326#true} is VALID [2020-07-08 14:33:33,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {326#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {326#true} is VALID [2020-07-08 14:33:33,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {326#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {326#true} is VALID [2020-07-08 14:33:33,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {326#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {326#true} is VALID [2020-07-08 14:33:33,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {326#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {326#true} is VALID [2020-07-08 14:33:33,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {326#true} is VALID [2020-07-08 14:33:33,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {326#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {326#true} is VALID [2020-07-08 14:33:33,967 INFO L280 TraceCheckUtils]: 31: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {326#true} is VALID [2020-07-08 14:33:33,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {326#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {326#true} is VALID [2020-07-08 14:33:33,967 INFO L280 TraceCheckUtils]: 33: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {326#true} is VALID [2020-07-08 14:33:33,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {326#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {326#true} is VALID [2020-07-08 14:33:33,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {326#true} is VALID [2020-07-08 14:33:33,968 INFO L280 TraceCheckUtils]: 36: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {326#true} is VALID [2020-07-08 14:33:33,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {326#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {326#true} is VALID [2020-07-08 14:33:33,969 INFO L280 TraceCheckUtils]: 38: Hoare triple {326#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {326#true} is VALID [2020-07-08 14:33:33,969 INFO L280 TraceCheckUtils]: 39: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {326#true} is VALID [2020-07-08 14:33:33,970 INFO L280 TraceCheckUtils]: 40: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {326#true} is VALID [2020-07-08 14:33:33,970 INFO L280 TraceCheckUtils]: 41: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {326#true} is VALID [2020-07-08 14:33:33,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {326#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {326#true} is VALID [2020-07-08 14:33:33,971 INFO L280 TraceCheckUtils]: 43: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {326#true} is VALID [2020-07-08 14:33:33,971 INFO L280 TraceCheckUtils]: 44: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {326#true} is VALID [2020-07-08 14:33:33,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {326#true} is VALID [2020-07-08 14:33:33,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {326#true} is VALID [2020-07-08 14:33:33,973 INFO L280 TraceCheckUtils]: 47: Hoare triple {326#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {326#true} is VALID [2020-07-08 14:33:33,973 INFO L280 TraceCheckUtils]: 48: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {326#true} is VALID [2020-07-08 14:33:33,973 INFO L280 TraceCheckUtils]: 49: Hoare triple {326#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {326#true} is VALID [2020-07-08 14:33:33,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {326#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {326#true} is VALID [2020-07-08 14:33:33,977 INFO L280 TraceCheckUtils]: 51: Hoare triple {326#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {326#true} is VALID [2020-07-08 14:33:33,978 INFO L280 TraceCheckUtils]: 52: Hoare triple {326#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {326#true} is VALID [2020-07-08 14:33:33,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {326#true} is VALID [2020-07-08 14:33:33,979 INFO L280 TraceCheckUtils]: 54: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {326#true} is VALID [2020-07-08 14:33:33,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {326#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {326#true} is VALID [2020-07-08 14:33:33,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {326#true} is VALID [2020-07-08 14:33:33,980 INFO L280 TraceCheckUtils]: 57: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {326#true} is VALID [2020-07-08 14:33:33,980 INFO L280 TraceCheckUtils]: 58: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {326#true} is VALID [2020-07-08 14:33:33,981 INFO L280 TraceCheckUtils]: 59: Hoare triple {326#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {326#true} is VALID [2020-07-08 14:33:33,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {326#true} is VALID [2020-07-08 14:33:33,983 INFO L280 TraceCheckUtils]: 61: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {326#true} is VALID [2020-07-08 14:33:33,984 INFO L280 TraceCheckUtils]: 62: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {326#true} is VALID [2020-07-08 14:33:33,984 INFO L280 TraceCheckUtils]: 63: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {326#true} is VALID [2020-07-08 14:33:33,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {326#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {326#true} is VALID [2020-07-08 14:33:33,985 INFO L280 TraceCheckUtils]: 65: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {326#true} is VALID [2020-07-08 14:33:33,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {326#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {326#true} is VALID [2020-07-08 14:33:33,988 INFO L280 TraceCheckUtils]: 67: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {326#true} is VALID [2020-07-08 14:33:33,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {326#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {326#true} is VALID [2020-07-08 14:33:33,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {326#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {326#true} is VALID [2020-07-08 14:33:33,995 INFO L280 TraceCheckUtils]: 70: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {326#true} is VALID [2020-07-08 14:33:33,995 INFO L280 TraceCheckUtils]: 71: Hoare triple {326#true} ~head~0.base, ~head~0.offset := 0, 0; {326#true} is VALID [2020-07-08 14:33:33,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {326#true} ~waterLevel~0 := 1; {326#true} is VALID [2020-07-08 14:33:33,996 INFO L280 TraceCheckUtils]: 73: Hoare triple {326#true} ~methaneLevelCritical~0 := 0; {326#true} is VALID [2020-07-08 14:33:33,996 INFO L280 TraceCheckUtils]: 74: Hoare triple {326#true} ~cleanupTimeShifts~0 := 4; {326#true} is VALID [2020-07-08 14:33:33,997 INFO L280 TraceCheckUtils]: 75: Hoare triple {326#true} ~pumpRunning~0 := 0; {326#true} is VALID [2020-07-08 14:33:33,997 INFO L280 TraceCheckUtils]: 76: Hoare triple {326#true} ~systemActive~0 := 1; {326#true} is VALID [2020-07-08 14:33:33,997 INFO L280 TraceCheckUtils]: 77: Hoare triple {326#true} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-08 14:33:33,998 INFO L280 TraceCheckUtils]: 78: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:33,998 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {326#true} {326#true} #936#return; {326#true} is VALID [2020-07-08 14:33:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:34,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,017 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {326#true} {326#true} #836#return; {326#true} is VALID [2020-07-08 14:33:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:34,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,022 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {326#true} {326#true} #838#return; {326#true} is VALID [2020-07-08 14:33:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:34,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} havoc ~retValue_acc~1; {326#true} is VALID [2020-07-08 14:33:34,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} ~retValue_acc~1 := 1; {326#true} is VALID [2020-07-08 14:33:34,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #res := ~retValue_acc~1; {326#true} is VALID [2020-07-08 14:33:34,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,055 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {326#true} {326#true} #840#return; {326#true} is VALID [2020-07-08 14:33:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:34,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {326#true} {326#true} #842#return; {326#true} is VALID [2020-07-08 14:33:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:34,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {433#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-08 14:33:34,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,106 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {326#true} {326#true} #926#return; {326#true} is VALID [2020-07-08 14:33:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:34,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} havoc ~retValue_acc~5; {326#true} is VALID [2020-07-08 14:33:34,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {326#true} is VALID [2020-07-08 14:33:34,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #res := ~retValue_acc~5; {326#true} is VALID [2020-07-08 14:33:34,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {326#true} {327#false} #894#return; {327#false} is VALID [2020-07-08 14:33:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:34,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} havoc ~retValue_acc~10; {326#true} is VALID [2020-07-08 14:33:34,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} ~retValue_acc~10 := ~pumpRunning~0; {326#true} is VALID [2020-07-08 14:33:34,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #res := ~retValue_acc~10; {326#true} is VALID [2020-07-08 14:33:34,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {326#true} {327#false} #896#return; {327#false} is VALID [2020-07-08 14:33:34,133 INFO L263 TraceCheckUtils]: 0: Hoare triple {326#true} call ULTIMATE.init(); {432#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:33:34,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {432#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {326#true} is VALID [2020-07-08 14:33:34,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #valid := #valid[0 := 0]; {326#true} is VALID [2020-07-08 14:33:34,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume 0 < #StackHeapBarrier; {326#true} is VALID [2020-07-08 14:33:34,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {326#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {326#true} is VALID [2020-07-08 14:33:34,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {326#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {326#true} is VALID [2020-07-08 14:33:34,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {326#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {326#true} is VALID [2020-07-08 14:33:34,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {326#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {326#true} is VALID [2020-07-08 14:33:34,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {326#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {326#true} is VALID [2020-07-08 14:33:34,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {326#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {326#true} is VALID [2020-07-08 14:33:34,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {326#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {326#true} is VALID [2020-07-08 14:33:34,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {326#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {326#true} is VALID [2020-07-08 14:33:34,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {326#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {326#true} is VALID [2020-07-08 14:33:34,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {326#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {326#true} is VALID [2020-07-08 14:33:34,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {326#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {326#true} is VALID [2020-07-08 14:33:34,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {326#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {326#true} is VALID [2020-07-08 14:33:34,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {326#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {326#true} is VALID [2020-07-08 14:33:34,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {326#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {326#true} is VALID [2020-07-08 14:33:34,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {326#true} is VALID [2020-07-08 14:33:34,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {326#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {326#true} is VALID [2020-07-08 14:33:34,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {326#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {326#true} is VALID [2020-07-08 14:33:34,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {326#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {326#true} is VALID [2020-07-08 14:33:34,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {326#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {326#true} is VALID [2020-07-08 14:33:34,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {326#true} is VALID [2020-07-08 14:33:34,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {326#true} is VALID [2020-07-08 14:33:34,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {326#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {326#true} is VALID [2020-07-08 14:33:34,154 INFO L280 TraceCheckUtils]: 26: Hoare triple {326#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {326#true} is VALID [2020-07-08 14:33:34,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {326#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {326#true} is VALID [2020-07-08 14:33:34,157 INFO L280 TraceCheckUtils]: 28: Hoare triple {326#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {326#true} is VALID [2020-07-08 14:33:34,158 INFO L280 TraceCheckUtils]: 29: Hoare triple {326#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {326#true} is VALID [2020-07-08 14:33:34,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {326#true} is VALID [2020-07-08 14:33:34,159 INFO L280 TraceCheckUtils]: 31: Hoare triple {326#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {326#true} is VALID [2020-07-08 14:33:34,161 INFO L280 TraceCheckUtils]: 32: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {326#true} is VALID [2020-07-08 14:33:34,162 INFO L280 TraceCheckUtils]: 33: Hoare triple {326#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {326#true} is VALID [2020-07-08 14:33:34,162 INFO L280 TraceCheckUtils]: 34: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {326#true} is VALID [2020-07-08 14:33:34,162 INFO L280 TraceCheckUtils]: 35: Hoare triple {326#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {326#true} is VALID [2020-07-08 14:33:34,163 INFO L280 TraceCheckUtils]: 36: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {326#true} is VALID [2020-07-08 14:33:34,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {326#true} is VALID [2020-07-08 14:33:34,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {326#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {326#true} is VALID [2020-07-08 14:33:34,164 INFO L280 TraceCheckUtils]: 39: Hoare triple {326#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {326#true} is VALID [2020-07-08 14:33:34,164 INFO L280 TraceCheckUtils]: 40: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {326#true} is VALID [2020-07-08 14:33:34,164 INFO L280 TraceCheckUtils]: 41: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {326#true} is VALID [2020-07-08 14:33:34,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {326#true} is VALID [2020-07-08 14:33:34,165 INFO L280 TraceCheckUtils]: 43: Hoare triple {326#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {326#true} is VALID [2020-07-08 14:33:34,165 INFO L280 TraceCheckUtils]: 44: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {326#true} is VALID [2020-07-08 14:33:34,169 INFO L280 TraceCheckUtils]: 45: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {326#true} is VALID [2020-07-08 14:33:34,169 INFO L280 TraceCheckUtils]: 46: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {326#true} is VALID [2020-07-08 14:33:34,170 INFO L280 TraceCheckUtils]: 47: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {326#true} is VALID [2020-07-08 14:33:34,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {326#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {326#true} is VALID [2020-07-08 14:33:34,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {326#true} is VALID [2020-07-08 14:33:34,171 INFO L280 TraceCheckUtils]: 50: Hoare triple {326#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {326#true} is VALID [2020-07-08 14:33:34,172 INFO L280 TraceCheckUtils]: 51: Hoare triple {326#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {326#true} is VALID [2020-07-08 14:33:34,173 INFO L280 TraceCheckUtils]: 52: Hoare triple {326#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {326#true} is VALID [2020-07-08 14:33:34,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {326#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {326#true} is VALID [2020-07-08 14:33:34,173 INFO L280 TraceCheckUtils]: 54: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {326#true} is VALID [2020-07-08 14:33:34,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {326#true} is VALID [2020-07-08 14:33:34,174 INFO L280 TraceCheckUtils]: 56: Hoare triple {326#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {326#true} is VALID [2020-07-08 14:33:34,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {326#true} is VALID [2020-07-08 14:33:34,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {326#true} is VALID [2020-07-08 14:33:34,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {326#true} is VALID [2020-07-08 14:33:34,175 INFO L280 TraceCheckUtils]: 60: Hoare triple {326#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {326#true} is VALID [2020-07-08 14:33:34,176 INFO L280 TraceCheckUtils]: 61: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {326#true} is VALID [2020-07-08 14:33:34,176 INFO L280 TraceCheckUtils]: 62: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {326#true} is VALID [2020-07-08 14:33:34,176 INFO L280 TraceCheckUtils]: 63: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {326#true} is VALID [2020-07-08 14:33:34,176 INFO L280 TraceCheckUtils]: 64: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {326#true} is VALID [2020-07-08 14:33:34,177 INFO L280 TraceCheckUtils]: 65: Hoare triple {326#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {326#true} is VALID [2020-07-08 14:33:34,177 INFO L280 TraceCheckUtils]: 66: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {326#true} is VALID [2020-07-08 14:33:34,177 INFO L280 TraceCheckUtils]: 67: Hoare triple {326#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {326#true} is VALID [2020-07-08 14:33:34,178 INFO L280 TraceCheckUtils]: 68: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {326#true} is VALID [2020-07-08 14:33:34,178 INFO L280 TraceCheckUtils]: 69: Hoare triple {326#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {326#true} is VALID [2020-07-08 14:33:34,178 INFO L280 TraceCheckUtils]: 70: Hoare triple {326#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {326#true} is VALID [2020-07-08 14:33:34,179 INFO L280 TraceCheckUtils]: 71: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {326#true} is VALID [2020-07-08 14:33:34,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {326#true} ~head~0.base, ~head~0.offset := 0, 0; {326#true} is VALID [2020-07-08 14:33:34,179 INFO L280 TraceCheckUtils]: 73: Hoare triple {326#true} ~waterLevel~0 := 1; {326#true} is VALID [2020-07-08 14:33:34,181 INFO L280 TraceCheckUtils]: 74: Hoare triple {326#true} ~methaneLevelCritical~0 := 0; {326#true} is VALID [2020-07-08 14:33:34,181 INFO L280 TraceCheckUtils]: 75: Hoare triple {326#true} ~cleanupTimeShifts~0 := 4; {326#true} is VALID [2020-07-08 14:33:34,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {326#true} ~pumpRunning~0 := 0; {326#true} is VALID [2020-07-08 14:33:34,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {326#true} ~systemActive~0 := 1; {326#true} is VALID [2020-07-08 14:33:34,183 INFO L280 TraceCheckUtils]: 78: Hoare triple {326#true} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-08 14:33:34,183 INFO L280 TraceCheckUtils]: 79: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,183 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {326#true} {326#true} #936#return; {326#true} is VALID [2020-07-08 14:33:34,184 INFO L263 TraceCheckUtils]: 81: Hoare triple {326#true} call #t~ret74 := main(); {326#true} is VALID [2020-07-08 14:33:34,184 INFO L280 TraceCheckUtils]: 82: Hoare triple {326#true} havoc ~retValue_acc~8; {326#true} is VALID [2020-07-08 14:33:34,184 INFO L280 TraceCheckUtils]: 83: Hoare triple {326#true} havoc ~tmp~3; {326#true} is VALID [2020-07-08 14:33:34,185 INFO L263 TraceCheckUtils]: 84: Hoare triple {326#true} call select_helpers(); {326#true} is VALID [2020-07-08 14:33:34,185 INFO L280 TraceCheckUtils]: 85: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,186 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {326#true} {326#true} #836#return; {326#true} is VALID [2020-07-08 14:33:34,189 INFO L263 TraceCheckUtils]: 87: Hoare triple {326#true} call select_features(); {326#true} is VALID [2020-07-08 14:33:34,189 INFO L280 TraceCheckUtils]: 88: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,189 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {326#true} {326#true} #838#return; {326#true} is VALID [2020-07-08 14:33:34,190 INFO L263 TraceCheckUtils]: 90: Hoare triple {326#true} call #t~ret46 := valid_product(); {326#true} is VALID [2020-07-08 14:33:34,190 INFO L280 TraceCheckUtils]: 91: Hoare triple {326#true} havoc ~retValue_acc~1; {326#true} is VALID [2020-07-08 14:33:34,190 INFO L280 TraceCheckUtils]: 92: Hoare triple {326#true} ~retValue_acc~1 := 1; {326#true} is VALID [2020-07-08 14:33:34,190 INFO L280 TraceCheckUtils]: 93: Hoare triple {326#true} #res := ~retValue_acc~1; {326#true} is VALID [2020-07-08 14:33:34,191 INFO L280 TraceCheckUtils]: 94: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,192 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {326#true} {326#true} #840#return; {326#true} is VALID [2020-07-08 14:33:34,192 INFO L280 TraceCheckUtils]: 96: Hoare triple {326#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {326#true} is VALID [2020-07-08 14:33:34,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {326#true} ~tmp~3 := #t~ret46; {326#true} is VALID [2020-07-08 14:33:34,197 INFO L280 TraceCheckUtils]: 98: Hoare triple {326#true} havoc #t~ret46; {326#true} is VALID [2020-07-08 14:33:34,198 INFO L280 TraceCheckUtils]: 99: Hoare triple {326#true} assume 0 != ~tmp~3; {326#true} is VALID [2020-07-08 14:33:34,198 INFO L263 TraceCheckUtils]: 100: Hoare triple {326#true} call setup(); {326#true} is VALID [2020-07-08 14:33:34,199 INFO L280 TraceCheckUtils]: 101: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,200 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {326#true} {326#true} #842#return; {326#true} is VALID [2020-07-08 14:33:34,200 INFO L263 TraceCheckUtils]: 103: Hoare triple {326#true} call runTest(); {326#true} is VALID [2020-07-08 14:33:34,201 INFO L263 TraceCheckUtils]: 104: Hoare triple {326#true} call __utac_acc__Specification2_spec__1(); {433#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:33:34,201 INFO L280 TraceCheckUtils]: 105: Hoare triple {433#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-08 14:33:34,202 INFO L280 TraceCheckUtils]: 106: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,202 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {326#true} {326#true} #926#return; {326#true} is VALID [2020-07-08 14:33:34,202 INFO L263 TraceCheckUtils]: 108: Hoare triple {326#true} call test(); {326#true} is VALID [2020-07-08 14:33:34,203 INFO L280 TraceCheckUtils]: 109: Hoare triple {326#true} havoc ~splverifierCounter~0; {326#true} is VALID [2020-07-08 14:33:34,203 INFO L280 TraceCheckUtils]: 110: Hoare triple {326#true} havoc ~tmp~9; {326#true} is VALID [2020-07-08 14:33:34,203 INFO L280 TraceCheckUtils]: 111: Hoare triple {326#true} havoc ~tmp___0~2; {326#true} is VALID [2020-07-08 14:33:34,203 INFO L280 TraceCheckUtils]: 112: Hoare triple {326#true} havoc ~tmp___1~0; {326#true} is VALID [2020-07-08 14:33:34,204 INFO L280 TraceCheckUtils]: 113: Hoare triple {326#true} havoc ~tmp___2~0; {326#true} is VALID [2020-07-08 14:33:34,204 INFO L280 TraceCheckUtils]: 114: Hoare triple {326#true} ~splverifierCounter~0 := 0; {326#true} is VALID [2020-07-08 14:33:34,205 INFO L280 TraceCheckUtils]: 115: Hoare triple {326#true} assume false; {327#false} is VALID [2020-07-08 14:33:34,205 INFO L263 TraceCheckUtils]: 116: Hoare triple {327#false} call cleanup(); {327#false} is VALID [2020-07-08 14:33:34,205 INFO L280 TraceCheckUtils]: 117: Hoare triple {327#false} havoc ~i~0; {327#false} is VALID [2020-07-08 14:33:34,206 INFO L280 TraceCheckUtils]: 118: Hoare triple {327#false} havoc ~__cil_tmp2~0; {327#false} is VALID [2020-07-08 14:33:34,206 INFO L263 TraceCheckUtils]: 119: Hoare triple {327#false} call timeShift(); {327#false} is VALID [2020-07-08 14:33:34,206 INFO L280 TraceCheckUtils]: 120: Hoare triple {327#false} assume !(0 != ~pumpRunning~0); {327#false} is VALID [2020-07-08 14:33:34,207 INFO L280 TraceCheckUtils]: 121: Hoare triple {327#false} assume !(0 != ~systemActive~0); {327#false} is VALID [2020-07-08 14:33:34,207 INFO L263 TraceCheckUtils]: 122: Hoare triple {327#false} call __utac_acc__Specification2_spec__2(); {327#false} is VALID [2020-07-08 14:33:34,207 INFO L280 TraceCheckUtils]: 123: Hoare triple {327#false} havoc ~tmp~8; {327#false} is VALID [2020-07-08 14:33:34,207 INFO L280 TraceCheckUtils]: 124: Hoare triple {327#false} havoc ~tmp___0~1; {327#false} is VALID [2020-07-08 14:33:34,208 INFO L263 TraceCheckUtils]: 125: Hoare triple {327#false} call #t~ret68 := isMethaneLevelCritical(); {326#true} is VALID [2020-07-08 14:33:34,208 INFO L280 TraceCheckUtils]: 126: Hoare triple {326#true} havoc ~retValue_acc~5; {326#true} is VALID [2020-07-08 14:33:34,208 INFO L280 TraceCheckUtils]: 127: Hoare triple {326#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {326#true} is VALID [2020-07-08 14:33:34,208 INFO L280 TraceCheckUtils]: 128: Hoare triple {326#true} #res := ~retValue_acc~5; {326#true} is VALID [2020-07-08 14:33:34,209 INFO L280 TraceCheckUtils]: 129: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,209 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {326#true} {327#false} #894#return; {327#false} is VALID [2020-07-08 14:33:34,209 INFO L280 TraceCheckUtils]: 131: Hoare triple {327#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {327#false} is VALID [2020-07-08 14:33:34,209 INFO L280 TraceCheckUtils]: 132: Hoare triple {327#false} ~tmp~8 := #t~ret68; {327#false} is VALID [2020-07-08 14:33:34,210 INFO L280 TraceCheckUtils]: 133: Hoare triple {327#false} havoc #t~ret68; {327#false} is VALID [2020-07-08 14:33:34,210 INFO L280 TraceCheckUtils]: 134: Hoare triple {327#false} assume 0 != ~tmp~8; {327#false} is VALID [2020-07-08 14:33:34,212 INFO L263 TraceCheckUtils]: 135: Hoare triple {327#false} call #t~ret69 := isPumpRunning(); {326#true} is VALID [2020-07-08 14:33:34,213 INFO L280 TraceCheckUtils]: 136: Hoare triple {326#true} havoc ~retValue_acc~10; {326#true} is VALID [2020-07-08 14:33:34,213 INFO L280 TraceCheckUtils]: 137: Hoare triple {326#true} ~retValue_acc~10 := ~pumpRunning~0; {326#true} is VALID [2020-07-08 14:33:34,213 INFO L280 TraceCheckUtils]: 138: Hoare triple {326#true} #res := ~retValue_acc~10; {326#true} is VALID [2020-07-08 14:33:34,214 INFO L280 TraceCheckUtils]: 139: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-08 14:33:34,214 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {326#true} {327#false} #896#return; {327#false} is VALID [2020-07-08 14:33:34,214 INFO L280 TraceCheckUtils]: 141: Hoare triple {327#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {327#false} is VALID [2020-07-08 14:33:34,215 INFO L280 TraceCheckUtils]: 142: Hoare triple {327#false} ~tmp___0~1 := #t~ret69; {327#false} is VALID [2020-07-08 14:33:34,216 INFO L280 TraceCheckUtils]: 143: Hoare triple {327#false} havoc #t~ret69; {327#false} is VALID [2020-07-08 14:33:34,216 INFO L280 TraceCheckUtils]: 144: Hoare triple {327#false} assume 0 != ~tmp___0~1; {327#false} is VALID [2020-07-08 14:33:34,217 INFO L280 TraceCheckUtils]: 145: Hoare triple {327#false} assume 0 != ~methAndRunningLastTime~0; {327#false} is VALID [2020-07-08 14:33:34,217 INFO L263 TraceCheckUtils]: 146: Hoare triple {327#false} call __automaton_fail(); {327#false} is VALID [2020-07-08 14:33:34,217 INFO L280 TraceCheckUtils]: 147: Hoare triple {327#false} assume !false; {327#false} is VALID [2020-07-08 14:33:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:33:34,249 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:33:34,251 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1301857178] [2020-07-08 14:33:34,253 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:33:34,253 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:33:34,254 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27994969] [2020-07-08 14:33:34,261 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:33:34,267 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:33:34,272 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:33:34,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:34,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:33:34,467 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:33:34,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:33:34,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:33:34,480 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 4 states. [2020-07-08 14:33:43,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:43,311 INFO L93 Difference]: Finished difference Result 510 states and 605 transitions. [2020-07-08 14:33:43,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 14:33:43,311 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:33:43,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:33:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:33:43,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 605 transitions. [2020-07-08 14:33:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:33:43,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 605 transitions. [2020-07-08 14:33:43,364 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 605 transitions. [2020-07-08 14:33:44,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:45,014 INFO L225 Difference]: With dead ends: 510 [2020-07-08 14:33:45,014 INFO L226 Difference]: Without dead ends: 323 [2020-07-08 14:33:45,020 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:33:45,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2020-07-08 14:33:49,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 272. [2020-07-08 14:33:49,165 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:33:49,166 INFO L82 GeneralOperation]: Start isEquivalent. First operand 323 states. Second operand 272 states. [2020-07-08 14:33:49,167 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand 272 states. [2020-07-08 14:33:49,167 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 272 states. [2020-07-08 14:33:49,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:49,208 INFO L93 Difference]: Finished difference Result 323 states and 369 transitions. [2020-07-08 14:33:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 369 transitions. [2020-07-08 14:33:49,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:33:49,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:33:49,212 INFO L74 IsIncluded]: Start isIncluded. First operand 272 states. Second operand 323 states. [2020-07-08 14:33:49,212 INFO L87 Difference]: Start difference. First operand 272 states. Second operand 323 states. [2020-07-08 14:33:49,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:49,250 INFO L93 Difference]: Finished difference Result 323 states and 369 transitions. [2020-07-08 14:33:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 369 transitions. [2020-07-08 14:33:49,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:33:49,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:33:49,253 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:33:49,253 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:33:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2020-07-08 14:33:49,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 297 transitions. [2020-07-08 14:33:49,280 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 297 transitions. Word has length 148 [2020-07-08 14:33:49,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:33:49,280 INFO L479 AbstractCegarLoop]: Abstraction has 272 states and 297 transitions. [2020-07-08 14:33:49,280 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:33:49,281 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 272 states and 297 transitions. [2020-07-08 14:33:50,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 297 transitions. [2020-07-08 14:33:50,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 14:33:50,317 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:33:50,318 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] [2020-07-08 14:33:50,318 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:33:50,318 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:33:50,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:33:50,319 INFO L82 PathProgramCache]: Analyzing trace with hash 795504542, now seen corresponding path program 1 times [2020-07-08 14:33:50,319 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:33:50,319 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1811012952] [2020-07-08 14:33:50,319 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:33:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,831 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:33:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2646#true} is VALID [2020-07-08 14:33:50,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} #valid := #valid[0 := 0]; {2646#true} is VALID [2020-07-08 14:33:50,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} assume 0 < #StackHeapBarrier; {2646#true} is VALID [2020-07-08 14:33:50,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2646#true} is VALID [2020-07-08 14:33:50,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {2646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2646#true} is VALID [2020-07-08 14:33:50,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {2646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2646#true} is VALID [2020-07-08 14:33:50,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {2646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2646#true} is VALID [2020-07-08 14:33:50,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {2646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2646#true} is VALID [2020-07-08 14:33:50,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {2646#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2646#true} is VALID [2020-07-08 14:33:50,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {2646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2646#true} is VALID [2020-07-08 14:33:50,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {2646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2646#true} is VALID [2020-07-08 14:33:50,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {2646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2646#true} is VALID [2020-07-08 14:33:50,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {2646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2646#true} is VALID [2020-07-08 14:33:50,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {2646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2646#true} is VALID [2020-07-08 14:33:50,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {2646#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2646#true} is VALID [2020-07-08 14:33:50,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {2646#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2646#true} is VALID [2020-07-08 14:33:50,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {2646#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2646#true} is VALID [2020-07-08 14:33:50,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {2646#true} is VALID [2020-07-08 14:33:50,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {2646#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {2646#true} is VALID [2020-07-08 14:33:50,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {2646#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {2646#true} is VALID [2020-07-08 14:33:50,902 INFO L280 TraceCheckUtils]: 20: Hoare triple {2646#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {2646#true} is VALID [2020-07-08 14:33:50,902 INFO L280 TraceCheckUtils]: 21: Hoare triple {2646#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {2646#true} is VALID [2020-07-08 14:33:50,902 INFO L280 TraceCheckUtils]: 22: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {2646#true} is VALID [2020-07-08 14:33:50,903 INFO L280 TraceCheckUtils]: 23: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {2646#true} is VALID [2020-07-08 14:33:50,903 INFO L280 TraceCheckUtils]: 24: Hoare triple {2646#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2646#true} is VALID [2020-07-08 14:33:50,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {2646#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {2646#true} is VALID [2020-07-08 14:33:50,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {2646#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {2646#true} is VALID [2020-07-08 14:33:50,904 INFO L280 TraceCheckUtils]: 27: Hoare triple {2646#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {2646#true} is VALID [2020-07-08 14:33:50,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {2646#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {2646#true} is VALID [2020-07-08 14:33:50,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {2646#true} is VALID [2020-07-08 14:33:50,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {2646#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2646#true} is VALID [2020-07-08 14:33:50,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {2646#true} is VALID [2020-07-08 14:33:50,905 INFO L280 TraceCheckUtils]: 32: Hoare triple {2646#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {2646#true} is VALID [2020-07-08 14:33:50,905 INFO L280 TraceCheckUtils]: 33: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {2646#true} is VALID [2020-07-08 14:33:50,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {2646#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2646#true} is VALID [2020-07-08 14:33:50,906 INFO L280 TraceCheckUtils]: 35: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {2646#true} is VALID [2020-07-08 14:33:50,906 INFO L280 TraceCheckUtils]: 36: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {2646#true} is VALID [2020-07-08 14:33:50,906 INFO L280 TraceCheckUtils]: 37: Hoare triple {2646#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2646#true} is VALID [2020-07-08 14:33:50,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {2646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {2646#true} is VALID [2020-07-08 14:33:50,907 INFO L280 TraceCheckUtils]: 39: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {2646#true} is VALID [2020-07-08 14:33:50,907 INFO L280 TraceCheckUtils]: 40: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {2646#true} is VALID [2020-07-08 14:33:50,907 INFO L280 TraceCheckUtils]: 41: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {2646#true} is VALID [2020-07-08 14:33:50,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {2646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {2646#true} is VALID [2020-07-08 14:33:50,908 INFO L280 TraceCheckUtils]: 43: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {2646#true} is VALID [2020-07-08 14:33:50,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {2646#true} is VALID [2020-07-08 14:33:50,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {2646#true} is VALID [2020-07-08 14:33:50,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {2646#true} is VALID [2020-07-08 14:33:50,909 INFO L280 TraceCheckUtils]: 47: Hoare triple {2646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {2646#true} is VALID [2020-07-08 14:33:50,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {2646#true} is VALID [2020-07-08 14:33:50,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {2646#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {2646#true} is VALID [2020-07-08 14:33:50,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {2646#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {2646#true} is VALID [2020-07-08 14:33:50,910 INFO L280 TraceCheckUtils]: 51: Hoare triple {2646#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {2646#true} is VALID [2020-07-08 14:33:50,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {2646#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {2646#true} is VALID [2020-07-08 14:33:50,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {2646#true} is VALID [2020-07-08 14:33:50,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {2646#true} is VALID [2020-07-08 14:33:50,911 INFO L280 TraceCheckUtils]: 55: Hoare triple {2646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {2646#true} is VALID [2020-07-08 14:33:50,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {2646#true} is VALID [2020-07-08 14:33:50,911 INFO L280 TraceCheckUtils]: 57: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {2646#true} is VALID [2020-07-08 14:33:50,911 INFO L280 TraceCheckUtils]: 58: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {2646#true} is VALID [2020-07-08 14:33:50,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {2646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {2646#true} is VALID [2020-07-08 14:33:50,912 INFO L280 TraceCheckUtils]: 60: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {2646#true} is VALID [2020-07-08 14:33:50,912 INFO L280 TraceCheckUtils]: 61: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {2646#true} is VALID [2020-07-08 14:33:50,912 INFO L280 TraceCheckUtils]: 62: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {2646#true} is VALID [2020-07-08 14:33:50,913 INFO L280 TraceCheckUtils]: 63: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {2646#true} is VALID [2020-07-08 14:33:50,913 INFO L280 TraceCheckUtils]: 64: Hoare triple {2646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {2646#true} is VALID [2020-07-08 14:33:50,913 INFO L280 TraceCheckUtils]: 65: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {2646#true} is VALID [2020-07-08 14:33:50,913 INFO L280 TraceCheckUtils]: 66: Hoare triple {2646#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {2646#true} is VALID [2020-07-08 14:33:50,913 INFO L280 TraceCheckUtils]: 67: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {2646#true} is VALID [2020-07-08 14:33:50,914 INFO L280 TraceCheckUtils]: 68: Hoare triple {2646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {2646#true} is VALID [2020-07-08 14:33:50,914 INFO L280 TraceCheckUtils]: 69: Hoare triple {2646#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {2646#true} is VALID [2020-07-08 14:33:50,914 INFO L280 TraceCheckUtils]: 70: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {2646#true} is VALID [2020-07-08 14:33:50,914 INFO L280 TraceCheckUtils]: 71: Hoare triple {2646#true} ~head~0.base, ~head~0.offset := 0, 0; {2646#true} is VALID [2020-07-08 14:33:50,915 INFO L280 TraceCheckUtils]: 72: Hoare triple {2646#true} ~waterLevel~0 := 1; {2646#true} is VALID [2020-07-08 14:33:50,915 INFO L280 TraceCheckUtils]: 73: Hoare triple {2646#true} ~methaneLevelCritical~0 := 0; {2646#true} is VALID [2020-07-08 14:33:50,915 INFO L280 TraceCheckUtils]: 74: Hoare triple {2646#true} ~cleanupTimeShifts~0 := 4; {2646#true} is VALID [2020-07-08 14:33:50,915 INFO L280 TraceCheckUtils]: 75: Hoare triple {2646#true} ~pumpRunning~0 := 0; {2646#true} is VALID [2020-07-08 14:33:50,916 INFO L280 TraceCheckUtils]: 76: Hoare triple {2646#true} ~systemActive~0 := 1; {2646#true} is VALID [2020-07-08 14:33:50,916 INFO L280 TraceCheckUtils]: 77: Hoare triple {2646#true} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-08 14:33:50,916 INFO L280 TraceCheckUtils]: 78: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,916 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2646#true} {2646#true} #936#return; {2646#true} is VALID [2020-07-08 14:33:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,923 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2646#true} {2646#true} #836#return; {2646#true} is VALID [2020-07-08 14:33:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2646#true} {2646#true} #838#return; {2646#true} is VALID [2020-07-08 14:33:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} havoc ~retValue_acc~1; {2646#true} is VALID [2020-07-08 14:33:50,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} ~retValue_acc~1 := 1; {2646#true} is VALID [2020-07-08 14:33:50,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #res := ~retValue_acc~1; {2646#true} is VALID [2020-07-08 14:33:50,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,938 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2646#true} {2646#true} #840#return; {2646#true} is VALID [2020-07-08 14:33:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2646#true} {2646#true} #842#return; {2646#true} is VALID [2020-07-08 14:33:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {2754#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-08 14:33:50,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,961 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2646#true} {2646#true} #926#return; {2646#true} is VALID [2020-07-08 14:33:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} havoc ~retValue_acc~5; {2646#true} is VALID [2020-07-08 14:33:50,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {2646#true} is VALID [2020-07-08 14:33:50,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #res := ~retValue_acc~5; {2646#true} is VALID [2020-07-08 14:33:50,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2646#true} {2647#false} #894#return; {2647#false} is VALID [2020-07-08 14:33:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:50,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} havoc ~retValue_acc~10; {2646#true} is VALID [2020-07-08 14:33:50,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} ~retValue_acc~10 := ~pumpRunning~0; {2646#true} is VALID [2020-07-08 14:33:50,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #res := ~retValue_acc~10; {2646#true} is VALID [2020-07-08 14:33:50,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:50,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2646#true} {2647#false} #896#return; {2647#false} is VALID [2020-07-08 14:33:50,992 INFO L263 TraceCheckUtils]: 0: Hoare triple {2646#true} call ULTIMATE.init(); {2753#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:33:50,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2646#true} is VALID [2020-07-08 14:33:50,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #valid := #valid[0 := 0]; {2646#true} is VALID [2020-07-08 14:33:50,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume 0 < #StackHeapBarrier; {2646#true} is VALID [2020-07-08 14:33:50,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {2646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2646#true} is VALID [2020-07-08 14:33:50,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {2646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2646#true} is VALID [2020-07-08 14:33:50,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {2646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2646#true} is VALID [2020-07-08 14:33:50,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {2646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2646#true} is VALID [2020-07-08 14:33:50,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {2646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2646#true} is VALID [2020-07-08 14:33:50,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {2646#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2646#true} is VALID [2020-07-08 14:33:50,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {2646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2646#true} is VALID [2020-07-08 14:33:50,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {2646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2646#true} is VALID [2020-07-08 14:33:50,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {2646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2646#true} is VALID [2020-07-08 14:33:50,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {2646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2646#true} is VALID [2020-07-08 14:33:50,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {2646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2646#true} is VALID [2020-07-08 14:33:50,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {2646#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2646#true} is VALID [2020-07-08 14:33:50,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {2646#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2646#true} is VALID [2020-07-08 14:33:50,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {2646#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2646#true} is VALID [2020-07-08 14:33:50,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {2646#true} is VALID [2020-07-08 14:33:50,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {2646#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {2646#true} is VALID [2020-07-08 14:33:50,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {2646#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {2646#true} is VALID [2020-07-08 14:33:50,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {2646#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {2646#true} is VALID [2020-07-08 14:33:50,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {2646#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {2646#true} is VALID [2020-07-08 14:33:50,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {2646#true} is VALID [2020-07-08 14:33:51,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {2646#true} is VALID [2020-07-08 14:33:51,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {2646#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2646#true} is VALID [2020-07-08 14:33:51,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {2646#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {2646#true} is VALID [2020-07-08 14:33:51,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {2646#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {2646#true} is VALID [2020-07-08 14:33:51,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {2646#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {2646#true} is VALID [2020-07-08 14:33:51,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {2646#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {2646#true} is VALID [2020-07-08 14:33:51,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {2646#true} is VALID [2020-07-08 14:33:51,011 INFO L280 TraceCheckUtils]: 31: Hoare triple {2646#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2646#true} is VALID [2020-07-08 14:33:51,011 INFO L280 TraceCheckUtils]: 32: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {2646#true} is VALID [2020-07-08 14:33:51,011 INFO L280 TraceCheckUtils]: 33: Hoare triple {2646#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {2646#true} is VALID [2020-07-08 14:33:51,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {2646#true} is VALID [2020-07-08 14:33:51,012 INFO L280 TraceCheckUtils]: 35: Hoare triple {2646#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2646#true} is VALID [2020-07-08 14:33:51,012 INFO L280 TraceCheckUtils]: 36: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {2646#true} is VALID [2020-07-08 14:33:51,013 INFO L280 TraceCheckUtils]: 37: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {2646#true} is VALID [2020-07-08 14:33:51,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {2646#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2646#true} is VALID [2020-07-08 14:33:51,013 INFO L280 TraceCheckUtils]: 39: Hoare triple {2646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {2646#true} is VALID [2020-07-08 14:33:51,013 INFO L280 TraceCheckUtils]: 40: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {2646#true} is VALID [2020-07-08 14:33:51,014 INFO L280 TraceCheckUtils]: 41: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {2646#true} is VALID [2020-07-08 14:33:51,014 INFO L280 TraceCheckUtils]: 42: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {2646#true} is VALID [2020-07-08 14:33:51,014 INFO L280 TraceCheckUtils]: 43: Hoare triple {2646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {2646#true} is VALID [2020-07-08 14:33:51,014 INFO L280 TraceCheckUtils]: 44: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {2646#true} is VALID [2020-07-08 14:33:51,014 INFO L280 TraceCheckUtils]: 45: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {2646#true} is VALID [2020-07-08 14:33:51,015 INFO L280 TraceCheckUtils]: 46: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {2646#true} is VALID [2020-07-08 14:33:51,015 INFO L280 TraceCheckUtils]: 47: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {2646#true} is VALID [2020-07-08 14:33:51,015 INFO L280 TraceCheckUtils]: 48: Hoare triple {2646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {2646#true} is VALID [2020-07-08 14:33:51,015 INFO L280 TraceCheckUtils]: 49: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {2646#true} is VALID [2020-07-08 14:33:51,016 INFO L280 TraceCheckUtils]: 50: Hoare triple {2646#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {2646#true} is VALID [2020-07-08 14:33:51,016 INFO L280 TraceCheckUtils]: 51: Hoare triple {2646#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {2646#true} is VALID [2020-07-08 14:33:51,016 INFO L280 TraceCheckUtils]: 52: Hoare triple {2646#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {2646#true} is VALID [2020-07-08 14:33:51,016 INFO L280 TraceCheckUtils]: 53: Hoare triple {2646#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {2646#true} is VALID [2020-07-08 14:33:51,016 INFO L280 TraceCheckUtils]: 54: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {2646#true} is VALID [2020-07-08 14:33:51,018 INFO L280 TraceCheckUtils]: 55: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {2646#true} is VALID [2020-07-08 14:33:51,018 INFO L280 TraceCheckUtils]: 56: Hoare triple {2646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {2646#true} is VALID [2020-07-08 14:33:51,018 INFO L280 TraceCheckUtils]: 57: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {2646#true} is VALID [2020-07-08 14:33:51,018 INFO L280 TraceCheckUtils]: 58: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {2646#true} is VALID [2020-07-08 14:33:51,019 INFO L280 TraceCheckUtils]: 59: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {2646#true} is VALID [2020-07-08 14:33:51,019 INFO L280 TraceCheckUtils]: 60: Hoare triple {2646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {2646#true} is VALID [2020-07-08 14:33:51,019 INFO L280 TraceCheckUtils]: 61: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {2646#true} is VALID [2020-07-08 14:33:51,019 INFO L280 TraceCheckUtils]: 62: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {2646#true} is VALID [2020-07-08 14:33:51,019 INFO L280 TraceCheckUtils]: 63: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {2646#true} is VALID [2020-07-08 14:33:51,020 INFO L280 TraceCheckUtils]: 64: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {2646#true} is VALID [2020-07-08 14:33:51,020 INFO L280 TraceCheckUtils]: 65: Hoare triple {2646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {2646#true} is VALID [2020-07-08 14:33:51,020 INFO L280 TraceCheckUtils]: 66: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {2646#true} is VALID [2020-07-08 14:33:51,021 INFO L280 TraceCheckUtils]: 67: Hoare triple {2646#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {2646#true} is VALID [2020-07-08 14:33:51,021 INFO L280 TraceCheckUtils]: 68: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {2646#true} is VALID [2020-07-08 14:33:51,021 INFO L280 TraceCheckUtils]: 69: Hoare triple {2646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {2646#true} is VALID [2020-07-08 14:33:51,021 INFO L280 TraceCheckUtils]: 70: Hoare triple {2646#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {2646#true} is VALID [2020-07-08 14:33:51,021 INFO L280 TraceCheckUtils]: 71: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {2646#true} is VALID [2020-07-08 14:33:51,022 INFO L280 TraceCheckUtils]: 72: Hoare triple {2646#true} ~head~0.base, ~head~0.offset := 0, 0; {2646#true} is VALID [2020-07-08 14:33:51,022 INFO L280 TraceCheckUtils]: 73: Hoare triple {2646#true} ~waterLevel~0 := 1; {2646#true} is VALID [2020-07-08 14:33:51,022 INFO L280 TraceCheckUtils]: 74: Hoare triple {2646#true} ~methaneLevelCritical~0 := 0; {2646#true} is VALID [2020-07-08 14:33:51,022 INFO L280 TraceCheckUtils]: 75: Hoare triple {2646#true} ~cleanupTimeShifts~0 := 4; {2646#true} is VALID [2020-07-08 14:33:51,022 INFO L280 TraceCheckUtils]: 76: Hoare triple {2646#true} ~pumpRunning~0 := 0; {2646#true} is VALID [2020-07-08 14:33:51,023 INFO L280 TraceCheckUtils]: 77: Hoare triple {2646#true} ~systemActive~0 := 1; {2646#true} is VALID [2020-07-08 14:33:51,024 INFO L280 TraceCheckUtils]: 78: Hoare triple {2646#true} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-08 14:33:51,024 INFO L280 TraceCheckUtils]: 79: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,024 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2646#true} {2646#true} #936#return; {2646#true} is VALID [2020-07-08 14:33:51,025 INFO L263 TraceCheckUtils]: 81: Hoare triple {2646#true} call #t~ret74 := main(); {2646#true} is VALID [2020-07-08 14:33:51,025 INFO L280 TraceCheckUtils]: 82: Hoare triple {2646#true} havoc ~retValue_acc~8; {2646#true} is VALID [2020-07-08 14:33:51,025 INFO L280 TraceCheckUtils]: 83: Hoare triple {2646#true} havoc ~tmp~3; {2646#true} is VALID [2020-07-08 14:33:51,025 INFO L263 TraceCheckUtils]: 84: Hoare triple {2646#true} call select_helpers(); {2646#true} is VALID [2020-07-08 14:33:51,026 INFO L280 TraceCheckUtils]: 85: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,026 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2646#true} {2646#true} #836#return; {2646#true} is VALID [2020-07-08 14:33:51,026 INFO L263 TraceCheckUtils]: 87: Hoare triple {2646#true} call select_features(); {2646#true} is VALID [2020-07-08 14:33:51,026 INFO L280 TraceCheckUtils]: 88: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,026 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2646#true} {2646#true} #838#return; {2646#true} is VALID [2020-07-08 14:33:51,027 INFO L263 TraceCheckUtils]: 90: Hoare triple {2646#true} call #t~ret46 := valid_product(); {2646#true} is VALID [2020-07-08 14:33:51,027 INFO L280 TraceCheckUtils]: 91: Hoare triple {2646#true} havoc ~retValue_acc~1; {2646#true} is VALID [2020-07-08 14:33:51,027 INFO L280 TraceCheckUtils]: 92: Hoare triple {2646#true} ~retValue_acc~1 := 1; {2646#true} is VALID [2020-07-08 14:33:51,027 INFO L280 TraceCheckUtils]: 93: Hoare triple {2646#true} #res := ~retValue_acc~1; {2646#true} is VALID [2020-07-08 14:33:51,027 INFO L280 TraceCheckUtils]: 94: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,028 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2646#true} {2646#true} #840#return; {2646#true} is VALID [2020-07-08 14:33:51,028 INFO L280 TraceCheckUtils]: 96: Hoare triple {2646#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2646#true} is VALID [2020-07-08 14:33:51,028 INFO L280 TraceCheckUtils]: 97: Hoare triple {2646#true} ~tmp~3 := #t~ret46; {2646#true} is VALID [2020-07-08 14:33:51,028 INFO L280 TraceCheckUtils]: 98: Hoare triple {2646#true} havoc #t~ret46; {2646#true} is VALID [2020-07-08 14:33:51,028 INFO L280 TraceCheckUtils]: 99: Hoare triple {2646#true} assume 0 != ~tmp~3; {2646#true} is VALID [2020-07-08 14:33:51,029 INFO L263 TraceCheckUtils]: 100: Hoare triple {2646#true} call setup(); {2646#true} is VALID [2020-07-08 14:33:51,029 INFO L280 TraceCheckUtils]: 101: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,029 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2646#true} {2646#true} #842#return; {2646#true} is VALID [2020-07-08 14:33:51,029 INFO L263 TraceCheckUtils]: 103: Hoare triple {2646#true} call runTest(); {2646#true} is VALID [2020-07-08 14:33:51,033 INFO L263 TraceCheckUtils]: 104: Hoare triple {2646#true} call __utac_acc__Specification2_spec__1(); {2754#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:33:51,034 INFO L280 TraceCheckUtils]: 105: Hoare triple {2754#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-08 14:33:51,034 INFO L280 TraceCheckUtils]: 106: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,034 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2646#true} {2646#true} #926#return; {2646#true} is VALID [2020-07-08 14:33:51,034 INFO L263 TraceCheckUtils]: 108: Hoare triple {2646#true} call test(); {2646#true} is VALID [2020-07-08 14:33:51,034 INFO L280 TraceCheckUtils]: 109: Hoare triple {2646#true} havoc ~splverifierCounter~0; {2646#true} is VALID [2020-07-08 14:33:51,035 INFO L280 TraceCheckUtils]: 110: Hoare triple {2646#true} havoc ~tmp~9; {2646#true} is VALID [2020-07-08 14:33:51,035 INFO L280 TraceCheckUtils]: 111: Hoare triple {2646#true} havoc ~tmp___0~2; {2646#true} is VALID [2020-07-08 14:33:51,035 INFO L280 TraceCheckUtils]: 112: Hoare triple {2646#true} havoc ~tmp___1~0; {2646#true} is VALID [2020-07-08 14:33:51,035 INFO L280 TraceCheckUtils]: 113: Hoare triple {2646#true} havoc ~tmp___2~0; {2646#true} is VALID [2020-07-08 14:33:51,036 INFO L280 TraceCheckUtils]: 114: Hoare triple {2646#true} ~splverifierCounter~0 := 0; {2742#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:33:51,036 INFO L280 TraceCheckUtils]: 115: Hoare triple {2742#(= 0 test_~splverifierCounter~0)} assume !false; {2742#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:33:51,037 INFO L280 TraceCheckUtils]: 116: Hoare triple {2742#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2647#false} is VALID [2020-07-08 14:33:51,037 INFO L263 TraceCheckUtils]: 117: Hoare triple {2647#false} call cleanup(); {2647#false} is VALID [2020-07-08 14:33:51,037 INFO L280 TraceCheckUtils]: 118: Hoare triple {2647#false} havoc ~i~0; {2647#false} is VALID [2020-07-08 14:33:51,038 INFO L280 TraceCheckUtils]: 119: Hoare triple {2647#false} havoc ~__cil_tmp2~0; {2647#false} is VALID [2020-07-08 14:33:51,038 INFO L263 TraceCheckUtils]: 120: Hoare triple {2647#false} call timeShift(); {2647#false} is VALID [2020-07-08 14:33:51,038 INFO L280 TraceCheckUtils]: 121: Hoare triple {2647#false} assume !(0 != ~pumpRunning~0); {2647#false} is VALID [2020-07-08 14:33:51,038 INFO L280 TraceCheckUtils]: 122: Hoare triple {2647#false} assume !(0 != ~systemActive~0); {2647#false} is VALID [2020-07-08 14:33:51,038 INFO L263 TraceCheckUtils]: 123: Hoare triple {2647#false} call __utac_acc__Specification2_spec__2(); {2647#false} is VALID [2020-07-08 14:33:51,039 INFO L280 TraceCheckUtils]: 124: Hoare triple {2647#false} havoc ~tmp~8; {2647#false} is VALID [2020-07-08 14:33:51,039 INFO L280 TraceCheckUtils]: 125: Hoare triple {2647#false} havoc ~tmp___0~1; {2647#false} is VALID [2020-07-08 14:33:51,039 INFO L263 TraceCheckUtils]: 126: Hoare triple {2647#false} call #t~ret68 := isMethaneLevelCritical(); {2646#true} is VALID [2020-07-08 14:33:51,039 INFO L280 TraceCheckUtils]: 127: Hoare triple {2646#true} havoc ~retValue_acc~5; {2646#true} is VALID [2020-07-08 14:33:51,039 INFO L280 TraceCheckUtils]: 128: Hoare triple {2646#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {2646#true} is VALID [2020-07-08 14:33:51,040 INFO L280 TraceCheckUtils]: 129: Hoare triple {2646#true} #res := ~retValue_acc~5; {2646#true} is VALID [2020-07-08 14:33:51,040 INFO L280 TraceCheckUtils]: 130: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,040 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2646#true} {2647#false} #894#return; {2647#false} is VALID [2020-07-08 14:33:51,042 INFO L280 TraceCheckUtils]: 132: Hoare triple {2647#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {2647#false} is VALID [2020-07-08 14:33:51,042 INFO L280 TraceCheckUtils]: 133: Hoare triple {2647#false} ~tmp~8 := #t~ret68; {2647#false} is VALID [2020-07-08 14:33:51,042 INFO L280 TraceCheckUtils]: 134: Hoare triple {2647#false} havoc #t~ret68; {2647#false} is VALID [2020-07-08 14:33:51,043 INFO L280 TraceCheckUtils]: 135: Hoare triple {2647#false} assume 0 != ~tmp~8; {2647#false} is VALID [2020-07-08 14:33:51,043 INFO L263 TraceCheckUtils]: 136: Hoare triple {2647#false} call #t~ret69 := isPumpRunning(); {2646#true} is VALID [2020-07-08 14:33:51,043 INFO L280 TraceCheckUtils]: 137: Hoare triple {2646#true} havoc ~retValue_acc~10; {2646#true} is VALID [2020-07-08 14:33:51,043 INFO L280 TraceCheckUtils]: 138: Hoare triple {2646#true} ~retValue_acc~10 := ~pumpRunning~0; {2646#true} is VALID [2020-07-08 14:33:51,044 INFO L280 TraceCheckUtils]: 139: Hoare triple {2646#true} #res := ~retValue_acc~10; {2646#true} is VALID [2020-07-08 14:33:51,044 INFO L280 TraceCheckUtils]: 140: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-08 14:33:51,044 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2646#true} {2647#false} #896#return; {2647#false} is VALID [2020-07-08 14:33:51,044 INFO L280 TraceCheckUtils]: 142: Hoare triple {2647#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {2647#false} is VALID [2020-07-08 14:33:51,044 INFO L280 TraceCheckUtils]: 143: Hoare triple {2647#false} ~tmp___0~1 := #t~ret69; {2647#false} is VALID [2020-07-08 14:33:51,044 INFO L280 TraceCheckUtils]: 144: Hoare triple {2647#false} havoc #t~ret69; {2647#false} is VALID [2020-07-08 14:33:51,045 INFO L280 TraceCheckUtils]: 145: Hoare triple {2647#false} assume 0 != ~tmp___0~1; {2647#false} is VALID [2020-07-08 14:33:51,045 INFO L280 TraceCheckUtils]: 146: Hoare triple {2647#false} assume 0 != ~methAndRunningLastTime~0; {2647#false} is VALID [2020-07-08 14:33:51,045 INFO L263 TraceCheckUtils]: 147: Hoare triple {2647#false} call __automaton_fail(); {2647#false} is VALID [2020-07-08 14:33:51,045 INFO L280 TraceCheckUtils]: 148: Hoare triple {2647#false} assume !false; {2647#false} is VALID [2020-07-08 14:33:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:33:51,069 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:33:51,069 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1811012952] [2020-07-08 14:33:51,069 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:33:51,069 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 14:33:51,070 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511799973] [2020-07-08 14:33:51,073 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:33:51,075 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:33:51,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 14:33:51,231 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:51,231 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 14:33:51,232 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:33:51,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 14:33:51,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:33:51,233 INFO L87 Difference]: Start difference. First operand 272 states and 297 transitions. Second operand 5 states. [2020-07-08 14:33:53,393 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:34:00,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:00,936 INFO L93 Difference]: Finished difference Result 435 states and 496 transitions. [2020-07-08 14:34:00,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 14:34:00,936 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:34:00,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:34:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:34:00,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-08 14:34:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:34:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-08 14:34:00,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 496 transitions. [2020-07-08 14:34:02,344 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:02,357 INFO L225 Difference]: With dead ends: 435 [2020-07-08 14:34:02,357 INFO L226 Difference]: Without dead ends: 312 [2020-07-08 14:34:02,362 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:34:02,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-08 14:34:06,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 262. [2020-07-08 14:34:06,774 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:34:06,774 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 262 states. [2020-07-08 14:34:06,775 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 262 states. [2020-07-08 14:34:06,775 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 262 states. [2020-07-08 14:34:06,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:06,790 INFO L93 Difference]: Finished difference Result 312 states and 354 transitions. [2020-07-08 14:34:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 354 transitions. [2020-07-08 14:34:06,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:34:06,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:34:06,792 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 312 states. [2020-07-08 14:34:06,792 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 312 states. [2020-07-08 14:34:06,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:06,807 INFO L93 Difference]: Finished difference Result 312 states and 354 transitions. [2020-07-08 14:34:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 354 transitions. [2020-07-08 14:34:06,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:34:06,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:34:06,809 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:34:06,809 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:34:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2020-07-08 14:34:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 284 transitions. [2020-07-08 14:34:06,819 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 284 transitions. Word has length 149 [2020-07-08 14:34:06,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:34:06,819 INFO L479 AbstractCegarLoop]: Abstraction has 262 states and 284 transitions. [2020-07-08 14:34:06,819 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 14:34:06,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 262 states and 284 transitions. [2020-07-08 14:34:07,930 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 284 transitions. [2020-07-08 14:34:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-08 14:34:07,933 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:34:07,934 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] [2020-07-08 14:34:07,934 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:34:07,934 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:34:07,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:34:07,934 INFO L82 PathProgramCache]: Analyzing trace with hash 639518028, now seen corresponding path program 1 times [2020-07-08 14:34:07,935 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:34:07,935 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1728933424] [2020-07-08 14:34:07,935 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:34:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,491 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:34:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {4891#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4779#true} is VALID [2020-07-08 14:34:08,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} #valid := #valid[0 := 0]; {4779#true} is VALID [2020-07-08 14:34:08,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} assume 0 < #StackHeapBarrier; {4779#true} is VALID [2020-07-08 14:34:08,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4779#true} is VALID [2020-07-08 14:34:08,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {4779#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4779#true} is VALID [2020-07-08 14:34:08,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {4779#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4779#true} is VALID [2020-07-08 14:34:08,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {4779#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4779#true} is VALID [2020-07-08 14:34:08,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {4779#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4779#true} is VALID [2020-07-08 14:34:08,573 INFO L280 TraceCheckUtils]: 8: Hoare triple {4779#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4779#true} is VALID [2020-07-08 14:34:08,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {4779#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4779#true} is VALID [2020-07-08 14:34:08,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {4779#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4779#true} is VALID [2020-07-08 14:34:08,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {4779#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4779#true} is VALID [2020-07-08 14:34:08,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {4779#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4779#true} is VALID [2020-07-08 14:34:08,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {4779#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4779#true} is VALID [2020-07-08 14:34:08,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {4779#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4779#true} is VALID [2020-07-08 14:34:08,575 INFO L280 TraceCheckUtils]: 15: Hoare triple {4779#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4779#true} is VALID [2020-07-08 14:34:08,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {4779#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4779#true} is VALID [2020-07-08 14:34:08,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {4779#true} is VALID [2020-07-08 14:34:08,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {4779#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {4779#true} is VALID [2020-07-08 14:34:08,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {4779#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {4779#true} is VALID [2020-07-08 14:34:08,576 INFO L280 TraceCheckUtils]: 20: Hoare triple {4779#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {4779#true} is VALID [2020-07-08 14:34:08,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {4779#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {4779#true} is VALID [2020-07-08 14:34:08,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {4779#true} is VALID [2020-07-08 14:34:08,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {4779#true} is VALID [2020-07-08 14:34:08,577 INFO L280 TraceCheckUtils]: 24: Hoare triple {4779#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4779#true} is VALID [2020-07-08 14:34:08,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {4779#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {4779#true} is VALID [2020-07-08 14:34:08,577 INFO L280 TraceCheckUtils]: 26: Hoare triple {4779#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {4779#true} is VALID [2020-07-08 14:34:08,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {4779#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {4779#true} is VALID [2020-07-08 14:34:08,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {4779#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {4779#true} is VALID [2020-07-08 14:34:08,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {4779#true} is VALID [2020-07-08 14:34:08,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {4779#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4779#true} is VALID [2020-07-08 14:34:08,578 INFO L280 TraceCheckUtils]: 31: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {4779#true} is VALID [2020-07-08 14:34:08,578 INFO L280 TraceCheckUtils]: 32: Hoare triple {4779#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {4779#true} is VALID [2020-07-08 14:34:08,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {4779#true} is VALID [2020-07-08 14:34:08,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {4779#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4779#true} is VALID [2020-07-08 14:34:08,579 INFO L280 TraceCheckUtils]: 35: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {4779#true} is VALID [2020-07-08 14:34:08,579 INFO L280 TraceCheckUtils]: 36: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {4779#true} is VALID [2020-07-08 14:34:08,579 INFO L280 TraceCheckUtils]: 37: Hoare triple {4779#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4779#true} is VALID [2020-07-08 14:34:08,580 INFO L280 TraceCheckUtils]: 38: Hoare triple {4779#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {4779#true} is VALID [2020-07-08 14:34:08,580 INFO L280 TraceCheckUtils]: 39: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {4779#true} is VALID [2020-07-08 14:34:08,580 INFO L280 TraceCheckUtils]: 40: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {4779#true} is VALID [2020-07-08 14:34:08,580 INFO L280 TraceCheckUtils]: 41: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {4779#true} is VALID [2020-07-08 14:34:08,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {4779#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {4779#true} is VALID [2020-07-08 14:34:08,581 INFO L280 TraceCheckUtils]: 43: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {4779#true} is VALID [2020-07-08 14:34:08,581 INFO L280 TraceCheckUtils]: 44: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {4779#true} is VALID [2020-07-08 14:34:08,581 INFO L280 TraceCheckUtils]: 45: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {4779#true} is VALID [2020-07-08 14:34:08,581 INFO L280 TraceCheckUtils]: 46: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {4779#true} is VALID [2020-07-08 14:34:08,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {4779#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {4779#true} is VALID [2020-07-08 14:34:08,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {4779#true} is VALID [2020-07-08 14:34:08,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {4779#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {4779#true} is VALID [2020-07-08 14:34:08,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {4779#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {4779#true} is VALID [2020-07-08 14:34:08,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {4779#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {4779#true} is VALID [2020-07-08 14:34:08,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {4779#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {4779#true} is VALID [2020-07-08 14:34:08,583 INFO L280 TraceCheckUtils]: 53: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {4779#true} is VALID [2020-07-08 14:34:08,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {4779#true} is VALID [2020-07-08 14:34:08,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {4779#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {4779#true} is VALID [2020-07-08 14:34:08,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {4779#true} is VALID [2020-07-08 14:34:08,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {4779#true} is VALID [2020-07-08 14:34:08,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {4779#true} is VALID [2020-07-08 14:34:08,584 INFO L280 TraceCheckUtils]: 59: Hoare triple {4779#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {4779#true} is VALID [2020-07-08 14:34:08,584 INFO L280 TraceCheckUtils]: 60: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {4779#true} is VALID [2020-07-08 14:34:08,585 INFO L280 TraceCheckUtils]: 61: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {4779#true} is VALID [2020-07-08 14:34:08,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {4779#true} is VALID [2020-07-08 14:34:08,585 INFO L280 TraceCheckUtils]: 63: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {4779#true} is VALID [2020-07-08 14:34:08,585 INFO L280 TraceCheckUtils]: 64: Hoare triple {4779#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {4779#true} is VALID [2020-07-08 14:34:08,585 INFO L280 TraceCheckUtils]: 65: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {4779#true} is VALID [2020-07-08 14:34:08,586 INFO L280 TraceCheckUtils]: 66: Hoare triple {4779#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {4779#true} is VALID [2020-07-08 14:34:08,586 INFO L280 TraceCheckUtils]: 67: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {4779#true} is VALID [2020-07-08 14:34:08,587 INFO L280 TraceCheckUtils]: 68: Hoare triple {4779#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {4779#true} is VALID [2020-07-08 14:34:08,587 INFO L280 TraceCheckUtils]: 69: Hoare triple {4779#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {4779#true} is VALID [2020-07-08 14:34:08,587 INFO L280 TraceCheckUtils]: 70: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {4779#true} is VALID [2020-07-08 14:34:08,587 INFO L280 TraceCheckUtils]: 71: Hoare triple {4779#true} ~head~0.base, ~head~0.offset := 0, 0; {4779#true} is VALID [2020-07-08 14:34:08,588 INFO L280 TraceCheckUtils]: 72: Hoare triple {4779#true} ~waterLevel~0 := 1; {4779#true} is VALID [2020-07-08 14:34:08,588 INFO L280 TraceCheckUtils]: 73: Hoare triple {4779#true} ~methaneLevelCritical~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,589 INFO L280 TraceCheckUtils]: 74: Hoare triple {4779#true} ~cleanupTimeShifts~0 := 4; {4779#true} is VALID [2020-07-08 14:34:08,589 INFO L280 TraceCheckUtils]: 75: Hoare triple {4779#true} ~pumpRunning~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,589 INFO L280 TraceCheckUtils]: 76: Hoare triple {4779#true} ~systemActive~0 := 1; {4779#true} is VALID [2020-07-08 14:34:08,589 INFO L280 TraceCheckUtils]: 77: Hoare triple {4779#true} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,590 INFO L280 TraceCheckUtils]: 78: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,590 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4779#true} {4779#true} #936#return; {4779#true} is VALID [2020-07-08 14:34:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,601 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4779#true} {4779#true} #836#return; {4779#true} is VALID [2020-07-08 14:34:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,605 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4779#true} {4779#true} #838#return; {4779#true} is VALID [2020-07-08 14:34:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} havoc ~retValue_acc~1; {4779#true} is VALID [2020-07-08 14:34:08,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} ~retValue_acc~1 := 1; {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 14:34:08,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:34:08,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:34:08,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4779#true} #840#return; {4870#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:34:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4779#true} {4779#true} #842#return; {4779#true} is VALID [2020-07-08 14:34:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {4894#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,694 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4779#true} {4779#true} #926#return; {4779#true} is VALID [2020-07-08 14:34:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {4895#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:34:08,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {4896#(<= 1 ~systemActive~0)} assume true; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:34:08,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4896#(<= 1 ~systemActive~0)} {4779#true} #888#return; {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:34:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} havoc ~retValue_acc~5; {4779#true} is VALID [2020-07-08 14:34:08,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4779#true} is VALID [2020-07-08 14:34:08,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} #res := ~retValue_acc~5; {4779#true} is VALID [2020-07-08 14:34:08,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,736 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4779#true} {4780#false} #894#return; {4780#false} is VALID [2020-07-08 14:34:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:08,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} havoc ~retValue_acc~10; {4779#true} is VALID [2020-07-08 14:34:08,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} ~retValue_acc~10 := ~pumpRunning~0; {4779#true} is VALID [2020-07-08 14:34:08,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} #res := ~retValue_acc~10; {4779#true} is VALID [2020-07-08 14:34:08,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4779#true} {4780#false} #896#return; {4780#false} is VALID [2020-07-08 14:34:08,746 INFO L263 TraceCheckUtils]: 0: Hoare triple {4779#true} call ULTIMATE.init(); {4891#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:34:08,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {4891#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4779#true} is VALID [2020-07-08 14:34:08,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} #valid := #valid[0 := 0]; {4779#true} is VALID [2020-07-08 14:34:08,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} assume 0 < #StackHeapBarrier; {4779#true} is VALID [2020-07-08 14:34:08,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {4779#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4779#true} is VALID [2020-07-08 14:34:08,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {4779#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4779#true} is VALID [2020-07-08 14:34:08,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {4779#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4779#true} is VALID [2020-07-08 14:34:08,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {4779#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4779#true} is VALID [2020-07-08 14:34:08,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {4779#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4779#true} is VALID [2020-07-08 14:34:08,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {4779#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4779#true} is VALID [2020-07-08 14:34:08,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {4779#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4779#true} is VALID [2020-07-08 14:34:08,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {4779#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4779#true} is VALID [2020-07-08 14:34:08,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {4779#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4779#true} is VALID [2020-07-08 14:34:08,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {4779#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4779#true} is VALID [2020-07-08 14:34:08,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {4779#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4779#true} is VALID [2020-07-08 14:34:08,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {4779#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4779#true} is VALID [2020-07-08 14:34:08,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {4779#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4779#true} is VALID [2020-07-08 14:34:08,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {4779#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4779#true} is VALID [2020-07-08 14:34:08,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {4779#true} is VALID [2020-07-08 14:34:08,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {4779#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {4779#true} is VALID [2020-07-08 14:34:08,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {4779#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {4779#true} is VALID [2020-07-08 14:34:08,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {4779#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {4779#true} is VALID [2020-07-08 14:34:08,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {4779#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {4779#true} is VALID [2020-07-08 14:34:08,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {4779#true} is VALID [2020-07-08 14:34:08,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {4779#true} is VALID [2020-07-08 14:34:08,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {4779#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4779#true} is VALID [2020-07-08 14:34:08,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {4779#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {4779#true} is VALID [2020-07-08 14:34:08,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {4779#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {4779#true} is VALID [2020-07-08 14:34:08,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {4779#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {4779#true} is VALID [2020-07-08 14:34:08,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {4779#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {4779#true} is VALID [2020-07-08 14:34:08,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {4779#true} is VALID [2020-07-08 14:34:08,752 INFO L280 TraceCheckUtils]: 31: Hoare triple {4779#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4779#true} is VALID [2020-07-08 14:34:08,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {4779#true} is VALID [2020-07-08 14:34:08,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {4779#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {4779#true} is VALID [2020-07-08 14:34:08,753 INFO L280 TraceCheckUtils]: 34: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {4779#true} is VALID [2020-07-08 14:34:08,753 INFO L280 TraceCheckUtils]: 35: Hoare triple {4779#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4779#true} is VALID [2020-07-08 14:34:08,753 INFO L280 TraceCheckUtils]: 36: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {4779#true} is VALID [2020-07-08 14:34:08,754 INFO L280 TraceCheckUtils]: 37: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {4779#true} is VALID [2020-07-08 14:34:08,754 INFO L280 TraceCheckUtils]: 38: Hoare triple {4779#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4779#true} is VALID [2020-07-08 14:34:08,754 INFO L280 TraceCheckUtils]: 39: Hoare triple {4779#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {4779#true} is VALID [2020-07-08 14:34:08,754 INFO L280 TraceCheckUtils]: 40: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {4779#true} is VALID [2020-07-08 14:34:08,754 INFO L280 TraceCheckUtils]: 41: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {4779#true} is VALID [2020-07-08 14:34:08,755 INFO L280 TraceCheckUtils]: 42: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {4779#true} is VALID [2020-07-08 14:34:08,755 INFO L280 TraceCheckUtils]: 43: Hoare triple {4779#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {4779#true} is VALID [2020-07-08 14:34:08,755 INFO L280 TraceCheckUtils]: 44: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {4779#true} is VALID [2020-07-08 14:34:08,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {4779#true} is VALID [2020-07-08 14:34:08,755 INFO L280 TraceCheckUtils]: 46: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {4779#true} is VALID [2020-07-08 14:34:08,756 INFO L280 TraceCheckUtils]: 47: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {4779#true} is VALID [2020-07-08 14:34:08,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {4779#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {4779#true} is VALID [2020-07-08 14:34:08,756 INFO L280 TraceCheckUtils]: 49: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {4779#true} is VALID [2020-07-08 14:34:08,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {4779#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {4779#true} is VALID [2020-07-08 14:34:08,756 INFO L280 TraceCheckUtils]: 51: Hoare triple {4779#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {4779#true} is VALID [2020-07-08 14:34:08,757 INFO L280 TraceCheckUtils]: 52: Hoare triple {4779#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {4779#true} is VALID [2020-07-08 14:34:08,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {4779#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {4779#true} is VALID [2020-07-08 14:34:08,757 INFO L280 TraceCheckUtils]: 54: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {4779#true} is VALID [2020-07-08 14:34:08,757 INFO L280 TraceCheckUtils]: 55: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {4779#true} is VALID [2020-07-08 14:34:08,757 INFO L280 TraceCheckUtils]: 56: Hoare triple {4779#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {4779#true} is VALID [2020-07-08 14:34:08,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {4779#true} is VALID [2020-07-08 14:34:08,758 INFO L280 TraceCheckUtils]: 58: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {4779#true} is VALID [2020-07-08 14:34:08,758 INFO L280 TraceCheckUtils]: 59: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {4779#true} is VALID [2020-07-08 14:34:08,758 INFO L280 TraceCheckUtils]: 60: Hoare triple {4779#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {4779#true} is VALID [2020-07-08 14:34:08,758 INFO L280 TraceCheckUtils]: 61: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {4779#true} is VALID [2020-07-08 14:34:08,759 INFO L280 TraceCheckUtils]: 62: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {4779#true} is VALID [2020-07-08 14:34:08,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {4779#true} is VALID [2020-07-08 14:34:08,759 INFO L280 TraceCheckUtils]: 64: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {4779#true} is VALID [2020-07-08 14:34:08,759 INFO L280 TraceCheckUtils]: 65: Hoare triple {4779#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {4779#true} is VALID [2020-07-08 14:34:08,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {4779#true} is VALID [2020-07-08 14:34:08,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {4779#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {4779#true} is VALID [2020-07-08 14:34:08,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {4779#true} is VALID [2020-07-08 14:34:08,760 INFO L280 TraceCheckUtils]: 69: Hoare triple {4779#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {4779#true} is VALID [2020-07-08 14:34:08,760 INFO L280 TraceCheckUtils]: 70: Hoare triple {4779#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {4779#true} is VALID [2020-07-08 14:34:08,761 INFO L280 TraceCheckUtils]: 71: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {4779#true} is VALID [2020-07-08 14:34:08,761 INFO L280 TraceCheckUtils]: 72: Hoare triple {4779#true} ~head~0.base, ~head~0.offset := 0, 0; {4779#true} is VALID [2020-07-08 14:34:08,761 INFO L280 TraceCheckUtils]: 73: Hoare triple {4779#true} ~waterLevel~0 := 1; {4779#true} is VALID [2020-07-08 14:34:08,761 INFO L280 TraceCheckUtils]: 74: Hoare triple {4779#true} ~methaneLevelCritical~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,761 INFO L280 TraceCheckUtils]: 75: Hoare triple {4779#true} ~cleanupTimeShifts~0 := 4; {4779#true} is VALID [2020-07-08 14:34:08,762 INFO L280 TraceCheckUtils]: 76: Hoare triple {4779#true} ~pumpRunning~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,762 INFO L280 TraceCheckUtils]: 77: Hoare triple {4779#true} ~systemActive~0 := 1; {4779#true} is VALID [2020-07-08 14:34:08,762 INFO L280 TraceCheckUtils]: 78: Hoare triple {4779#true} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,762 INFO L280 TraceCheckUtils]: 79: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,762 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4779#true} {4779#true} #936#return; {4779#true} is VALID [2020-07-08 14:34:08,763 INFO L263 TraceCheckUtils]: 81: Hoare triple {4779#true} call #t~ret74 := main(); {4779#true} is VALID [2020-07-08 14:34:08,763 INFO L280 TraceCheckUtils]: 82: Hoare triple {4779#true} havoc ~retValue_acc~8; {4779#true} is VALID [2020-07-08 14:34:08,763 INFO L280 TraceCheckUtils]: 83: Hoare triple {4779#true} havoc ~tmp~3; {4779#true} is VALID [2020-07-08 14:34:08,763 INFO L263 TraceCheckUtils]: 84: Hoare triple {4779#true} call select_helpers(); {4779#true} is VALID [2020-07-08 14:34:08,766 INFO L280 TraceCheckUtils]: 85: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,767 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4779#true} {4779#true} #836#return; {4779#true} is VALID [2020-07-08 14:34:08,767 INFO L263 TraceCheckUtils]: 87: Hoare triple {4779#true} call select_features(); {4779#true} is VALID [2020-07-08 14:34:08,767 INFO L280 TraceCheckUtils]: 88: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,767 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4779#true} {4779#true} #838#return; {4779#true} is VALID [2020-07-08 14:34:08,767 INFO L263 TraceCheckUtils]: 90: Hoare triple {4779#true} call #t~ret46 := valid_product(); {4779#true} is VALID [2020-07-08 14:34:08,768 INFO L280 TraceCheckUtils]: 91: Hoare triple {4779#true} havoc ~retValue_acc~1; {4779#true} is VALID [2020-07-08 14:34:08,782 INFO L280 TraceCheckUtils]: 92: Hoare triple {4779#true} ~retValue_acc~1 := 1; {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 14:34:08,783 INFO L280 TraceCheckUtils]: 93: Hoare triple {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:34:08,784 INFO L280 TraceCheckUtils]: 94: Hoare triple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:34:08,784 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4779#true} #840#return; {4870#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:34:08,785 INFO L280 TraceCheckUtils]: 96: Hoare triple {4870#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {4870#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:34:08,785 INFO L280 TraceCheckUtils]: 97: Hoare triple {4870#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {4871#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:34:08,786 INFO L280 TraceCheckUtils]: 98: Hoare triple {4871#(= 1 main_~tmp~3)} havoc #t~ret46; {4871#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:34:08,786 INFO L280 TraceCheckUtils]: 99: Hoare triple {4871#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4779#true} is VALID [2020-07-08 14:34:08,786 INFO L263 TraceCheckUtils]: 100: Hoare triple {4779#true} call setup(); {4779#true} is VALID [2020-07-08 14:34:08,786 INFO L280 TraceCheckUtils]: 101: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,786 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4779#true} {4779#true} #842#return; {4779#true} is VALID [2020-07-08 14:34:08,786 INFO L263 TraceCheckUtils]: 103: Hoare triple {4779#true} call runTest(); {4779#true} is VALID [2020-07-08 14:34:08,787 INFO L263 TraceCheckUtils]: 104: Hoare triple {4779#true} call __utac_acc__Specification2_spec__1(); {4894#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:34:08,787 INFO L280 TraceCheckUtils]: 105: Hoare triple {4894#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,787 INFO L280 TraceCheckUtils]: 106: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,787 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4779#true} {4779#true} #926#return; {4779#true} is VALID [2020-07-08 14:34:08,787 INFO L263 TraceCheckUtils]: 108: Hoare triple {4779#true} call test(); {4779#true} is VALID [2020-07-08 14:34:08,788 INFO L280 TraceCheckUtils]: 109: Hoare triple {4779#true} havoc ~splverifierCounter~0; {4779#true} is VALID [2020-07-08 14:34:08,788 INFO L280 TraceCheckUtils]: 110: Hoare triple {4779#true} havoc ~tmp~9; {4779#true} is VALID [2020-07-08 14:34:08,788 INFO L280 TraceCheckUtils]: 111: Hoare triple {4779#true} havoc ~tmp___0~2; {4779#true} is VALID [2020-07-08 14:34:08,788 INFO L280 TraceCheckUtils]: 112: Hoare triple {4779#true} havoc ~tmp___1~0; {4779#true} is VALID [2020-07-08 14:34:08,788 INFO L280 TraceCheckUtils]: 113: Hoare triple {4779#true} havoc ~tmp___2~0; {4779#true} is VALID [2020-07-08 14:34:08,788 INFO L280 TraceCheckUtils]: 114: Hoare triple {4779#true} ~splverifierCounter~0 := 0; {4779#true} is VALID [2020-07-08 14:34:08,788 INFO L280 TraceCheckUtils]: 115: Hoare triple {4779#true} assume !false; {4779#true} is VALID [2020-07-08 14:34:08,789 INFO L280 TraceCheckUtils]: 116: Hoare triple {4779#true} assume ~splverifierCounter~0 < 4; {4779#true} is VALID [2020-07-08 14:34:08,789 INFO L280 TraceCheckUtils]: 117: Hoare triple {4779#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {4779#true} is VALID [2020-07-08 14:34:08,789 INFO L280 TraceCheckUtils]: 118: Hoare triple {4779#true} ~tmp~9 := #t~nondet70; {4779#true} is VALID [2020-07-08 14:34:08,789 INFO L280 TraceCheckUtils]: 119: Hoare triple {4779#true} havoc #t~nondet70; {4779#true} is VALID [2020-07-08 14:34:08,789 INFO L280 TraceCheckUtils]: 120: Hoare triple {4779#true} assume !(0 != ~tmp~9); {4779#true} is VALID [2020-07-08 14:34:08,790 INFO L280 TraceCheckUtils]: 121: Hoare triple {4779#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4779#true} is VALID [2020-07-08 14:34:08,790 INFO L280 TraceCheckUtils]: 122: Hoare triple {4779#true} ~tmp___0~2 := #t~nondet71; {4779#true} is VALID [2020-07-08 14:34:08,790 INFO L280 TraceCheckUtils]: 123: Hoare triple {4779#true} havoc #t~nondet71; {4779#true} is VALID [2020-07-08 14:34:08,790 INFO L280 TraceCheckUtils]: 124: Hoare triple {4779#true} assume !(0 != ~tmp___0~2); {4779#true} is VALID [2020-07-08 14:34:08,790 INFO L280 TraceCheckUtils]: 125: Hoare triple {4779#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4779#true} is VALID [2020-07-08 14:34:08,791 INFO L280 TraceCheckUtils]: 126: Hoare triple {4779#true} ~tmp___2~0 := #t~nondet72; {4779#true} is VALID [2020-07-08 14:34:08,791 INFO L280 TraceCheckUtils]: 127: Hoare triple {4779#true} havoc #t~nondet72; {4779#true} is VALID [2020-07-08 14:34:08,791 INFO L280 TraceCheckUtils]: 128: Hoare triple {4779#true} assume 0 != ~tmp___2~0; {4779#true} is VALID [2020-07-08 14:34:08,792 INFO L263 TraceCheckUtils]: 129: Hoare triple {4779#true} call startSystem(); {4895#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:34:08,792 INFO L280 TraceCheckUtils]: 130: Hoare triple {4895#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:34:08,793 INFO L280 TraceCheckUtils]: 131: Hoare triple {4896#(<= 1 ~systemActive~0)} assume true; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:34:08,793 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4896#(<= 1 ~systemActive~0)} {4779#true} #888#return; {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:34:08,794 INFO L263 TraceCheckUtils]: 133: Hoare triple {4880#(not (= 0 ~systemActive~0))} call timeShift(); {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:34:08,794 INFO L280 TraceCheckUtils]: 134: Hoare triple {4880#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:34:08,795 INFO L280 TraceCheckUtils]: 135: Hoare triple {4880#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4780#false} is VALID [2020-07-08 14:34:08,795 INFO L263 TraceCheckUtils]: 136: Hoare triple {4780#false} call __utac_acc__Specification2_spec__2(); {4780#false} is VALID [2020-07-08 14:34:08,795 INFO L280 TraceCheckUtils]: 137: Hoare triple {4780#false} havoc ~tmp~8; {4780#false} is VALID [2020-07-08 14:34:08,795 INFO L280 TraceCheckUtils]: 138: Hoare triple {4780#false} havoc ~tmp___0~1; {4780#false} is VALID [2020-07-08 14:34:08,796 INFO L263 TraceCheckUtils]: 139: Hoare triple {4780#false} call #t~ret68 := isMethaneLevelCritical(); {4779#true} is VALID [2020-07-08 14:34:08,796 INFO L280 TraceCheckUtils]: 140: Hoare triple {4779#true} havoc ~retValue_acc~5; {4779#true} is VALID [2020-07-08 14:34:08,796 INFO L280 TraceCheckUtils]: 141: Hoare triple {4779#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4779#true} is VALID [2020-07-08 14:34:08,796 INFO L280 TraceCheckUtils]: 142: Hoare triple {4779#true} #res := ~retValue_acc~5; {4779#true} is VALID [2020-07-08 14:34:08,796 INFO L280 TraceCheckUtils]: 143: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,796 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4779#true} {4780#false} #894#return; {4780#false} is VALID [2020-07-08 14:34:08,797 INFO L280 TraceCheckUtils]: 145: Hoare triple {4780#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {4780#false} is VALID [2020-07-08 14:34:08,797 INFO L280 TraceCheckUtils]: 146: Hoare triple {4780#false} ~tmp~8 := #t~ret68; {4780#false} is VALID [2020-07-08 14:34:08,797 INFO L280 TraceCheckUtils]: 147: Hoare triple {4780#false} havoc #t~ret68; {4780#false} is VALID [2020-07-08 14:34:08,797 INFO L280 TraceCheckUtils]: 148: Hoare triple {4780#false} assume 0 != ~tmp~8; {4780#false} is VALID [2020-07-08 14:34:08,797 INFO L263 TraceCheckUtils]: 149: Hoare triple {4780#false} call #t~ret69 := isPumpRunning(); {4779#true} is VALID [2020-07-08 14:34:08,798 INFO L280 TraceCheckUtils]: 150: Hoare triple {4779#true} havoc ~retValue_acc~10; {4779#true} is VALID [2020-07-08 14:34:08,798 INFO L280 TraceCheckUtils]: 151: Hoare triple {4779#true} ~retValue_acc~10 := ~pumpRunning~0; {4779#true} is VALID [2020-07-08 14:34:08,798 INFO L280 TraceCheckUtils]: 152: Hoare triple {4779#true} #res := ~retValue_acc~10; {4779#true} is VALID [2020-07-08 14:34:08,798 INFO L280 TraceCheckUtils]: 153: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-08 14:34:08,798 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4779#true} {4780#false} #896#return; {4780#false} is VALID [2020-07-08 14:34:08,799 INFO L280 TraceCheckUtils]: 155: Hoare triple {4780#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {4780#false} is VALID [2020-07-08 14:34:08,799 INFO L280 TraceCheckUtils]: 156: Hoare triple {4780#false} ~tmp___0~1 := #t~ret69; {4780#false} is VALID [2020-07-08 14:34:08,799 INFO L280 TraceCheckUtils]: 157: Hoare triple {4780#false} havoc #t~ret69; {4780#false} is VALID [2020-07-08 14:34:08,799 INFO L280 TraceCheckUtils]: 158: Hoare triple {4780#false} assume 0 != ~tmp___0~1; {4780#false} is VALID [2020-07-08 14:34:08,799 INFO L280 TraceCheckUtils]: 159: Hoare triple {4780#false} assume 0 != ~methAndRunningLastTime~0; {4780#false} is VALID [2020-07-08 14:34:08,799 INFO L263 TraceCheckUtils]: 160: Hoare triple {4780#false} call __automaton_fail(); {4780#false} is VALID [2020-07-08 14:34:08,800 INFO L280 TraceCheckUtils]: 161: Hoare triple {4780#false} assume !false; {4780#false} is VALID [2020-07-08 14:34:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:34:08,828 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:34:08,828 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1728933424] [2020-07-08 14:34:08,828 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:34:08,829 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:34:08,829 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569943190] [2020-07-08 14:34:08,829 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 14:34:08,830 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:34:08,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:34:08,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:08,982 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:34:08,982 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:34:08,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:34:08,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:34:08,983 INFO L87 Difference]: Start difference. First operand 262 states and 284 transitions. Second operand 11 states. [2020-07-08 14:34:10,507 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:34:11,646 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:34:12,005 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 14:34:12,479 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:34:12,881 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:34:13,222 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:34:28,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:28,641 INFO L93 Difference]: Finished difference Result 482 states and 561 transitions. [2020-07-08 14:34:28,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 14:34:28,641 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 14:34:28,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:34:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:34:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 561 transitions. [2020-07-08 14:34:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:34:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 561 transitions. [2020-07-08 14:34:28,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 561 transitions. [2020-07-08 14:34:30,138 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 561 edges. 561 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:30,148 INFO L225 Difference]: With dead ends: 482 [2020-07-08 14:34:30,148 INFO L226 Difference]: Without dead ends: 335 [2020-07-08 14:34:30,150 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-08 14:34:30,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2020-07-08 14:34:34,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 262. [2020-07-08 14:34:34,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:34:34,799 INFO L82 GeneralOperation]: Start isEquivalent. First operand 335 states. Second operand 262 states. [2020-07-08 14:34:34,800 INFO L74 IsIncluded]: Start isIncluded. First operand 335 states. Second operand 262 states. [2020-07-08 14:34:34,800 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 262 states. [2020-07-08 14:34:34,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:34,816 INFO L93 Difference]: Finished difference Result 335 states and 385 transitions. [2020-07-08 14:34:34,816 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 385 transitions. [2020-07-08 14:34:34,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:34:34,818 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:34:34,818 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 335 states. [2020-07-08 14:34:34,818 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 335 states. [2020-07-08 14:34:34,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:34,833 INFO L93 Difference]: Finished difference Result 335 states and 385 transitions. [2020-07-08 14:34:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 385 transitions. [2020-07-08 14:34:34,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:34:34,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:34:34,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:34:34,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:34:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2020-07-08 14:34:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 283 transitions. [2020-07-08 14:34:34,846 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 283 transitions. Word has length 162 [2020-07-08 14:34:34,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:34:34,847 INFO L479 AbstractCegarLoop]: Abstraction has 262 states and 283 transitions. [2020-07-08 14:34:34,847 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:34:34,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 262 states and 283 transitions. [2020-07-08 14:34:36,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 283 transitions. [2020-07-08 14:34:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-08 14:34:36,029 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:34:36,029 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] [2020-07-08 14:34:36,029 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:34:36,030 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:34:36,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:34:36,030 INFO L82 PathProgramCache]: Analyzing trace with hash 477706998, now seen corresponding path program 1 times [2020-07-08 14:34:36,030 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:34:36,031 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [436100143] [2020-07-08 14:34:36,031 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:34:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,433 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:34:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {7204#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7082#true} is VALID [2020-07-08 14:34:36,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} #valid := #valid[0 := 0]; {7082#true} is VALID [2020-07-08 14:34:36,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} assume 0 < #StackHeapBarrier; {7082#true} is VALID [2020-07-08 14:34:36,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7082#true} is VALID [2020-07-08 14:34:36,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {7082#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7082#true} is VALID [2020-07-08 14:34:36,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {7082#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7082#true} is VALID [2020-07-08 14:34:36,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {7082#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7082#true} is VALID [2020-07-08 14:34:36,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {7082#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7082#true} is VALID [2020-07-08 14:34:36,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {7082#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7082#true} is VALID [2020-07-08 14:34:36,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {7082#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7082#true} is VALID [2020-07-08 14:34:36,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {7082#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7082#true} is VALID [2020-07-08 14:34:36,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {7082#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7082#true} is VALID [2020-07-08 14:34:36,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {7082#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7082#true} is VALID [2020-07-08 14:34:36,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {7082#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7082#true} is VALID [2020-07-08 14:34:36,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {7082#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7082#true} is VALID [2020-07-08 14:34:36,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {7082#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7082#true} is VALID [2020-07-08 14:34:36,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {7082#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7082#true} is VALID [2020-07-08 14:34:36,559 INFO L280 TraceCheckUtils]: 17: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {7082#true} is VALID [2020-07-08 14:34:36,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {7082#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {7082#true} is VALID [2020-07-08 14:34:36,560 INFO L280 TraceCheckUtils]: 19: Hoare triple {7082#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {7082#true} is VALID [2020-07-08 14:34:36,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {7082#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {7082#true} is VALID [2020-07-08 14:34:36,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {7082#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {7082#true} is VALID [2020-07-08 14:34:36,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {7082#true} is VALID [2020-07-08 14:34:36,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {7082#true} is VALID [2020-07-08 14:34:36,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {7082#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7082#true} is VALID [2020-07-08 14:34:36,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {7082#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {7082#true} is VALID [2020-07-08 14:34:36,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {7082#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {7082#true} is VALID [2020-07-08 14:34:36,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {7082#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {7082#true} is VALID [2020-07-08 14:34:36,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {7082#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {7082#true} is VALID [2020-07-08 14:34:36,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {7082#true} is VALID [2020-07-08 14:34:36,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {7082#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7082#true} is VALID [2020-07-08 14:34:36,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {7082#true} is VALID [2020-07-08 14:34:36,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {7082#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {7082#true} is VALID [2020-07-08 14:34:36,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {7082#true} is VALID [2020-07-08 14:34:36,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {7082#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7082#true} is VALID [2020-07-08 14:34:36,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {7082#true} is VALID [2020-07-08 14:34:36,565 INFO L280 TraceCheckUtils]: 36: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {7082#true} is VALID [2020-07-08 14:34:36,566 INFO L280 TraceCheckUtils]: 37: Hoare triple {7082#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7082#true} is VALID [2020-07-08 14:34:36,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {7082#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {7082#true} is VALID [2020-07-08 14:34:36,567 INFO L280 TraceCheckUtils]: 39: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {7082#true} is VALID [2020-07-08 14:34:36,567 INFO L280 TraceCheckUtils]: 40: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {7082#true} is VALID [2020-07-08 14:34:36,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {7082#true} is VALID [2020-07-08 14:34:36,568 INFO L280 TraceCheckUtils]: 42: Hoare triple {7082#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {7082#true} is VALID [2020-07-08 14:34:36,568 INFO L280 TraceCheckUtils]: 43: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {7082#true} is VALID [2020-07-08 14:34:36,568 INFO L280 TraceCheckUtils]: 44: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {7082#true} is VALID [2020-07-08 14:34:36,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {7082#true} is VALID [2020-07-08 14:34:36,569 INFO L280 TraceCheckUtils]: 46: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {7082#true} is VALID [2020-07-08 14:34:36,569 INFO L280 TraceCheckUtils]: 47: Hoare triple {7082#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {7082#true} is VALID [2020-07-08 14:34:36,570 INFO L280 TraceCheckUtils]: 48: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {7082#true} is VALID [2020-07-08 14:34:36,570 INFO L280 TraceCheckUtils]: 49: Hoare triple {7082#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {7082#true} is VALID [2020-07-08 14:34:36,570 INFO L280 TraceCheckUtils]: 50: Hoare triple {7082#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {7082#true} is VALID [2020-07-08 14:34:36,571 INFO L280 TraceCheckUtils]: 51: Hoare triple {7082#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {7082#true} is VALID [2020-07-08 14:34:36,571 INFO L280 TraceCheckUtils]: 52: Hoare triple {7082#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {7082#true} is VALID [2020-07-08 14:34:36,571 INFO L280 TraceCheckUtils]: 53: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {7082#true} is VALID [2020-07-08 14:34:36,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {7082#true} is VALID [2020-07-08 14:34:36,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {7082#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {7082#true} is VALID [2020-07-08 14:34:36,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {7082#true} is VALID [2020-07-08 14:34:36,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {7082#true} is VALID [2020-07-08 14:34:36,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {7082#true} is VALID [2020-07-08 14:34:36,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {7082#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {7082#true} is VALID [2020-07-08 14:34:36,574 INFO L280 TraceCheckUtils]: 60: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {7082#true} is VALID [2020-07-08 14:34:36,574 INFO L280 TraceCheckUtils]: 61: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {7082#true} is VALID [2020-07-08 14:34:36,575 INFO L280 TraceCheckUtils]: 62: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {7082#true} is VALID [2020-07-08 14:34:36,575 INFO L280 TraceCheckUtils]: 63: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {7082#true} is VALID [2020-07-08 14:34:36,575 INFO L280 TraceCheckUtils]: 64: Hoare triple {7082#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {7082#true} is VALID [2020-07-08 14:34:36,576 INFO L280 TraceCheckUtils]: 65: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {7082#true} is VALID [2020-07-08 14:34:36,576 INFO L280 TraceCheckUtils]: 66: Hoare triple {7082#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {7082#true} is VALID [2020-07-08 14:34:36,576 INFO L280 TraceCheckUtils]: 67: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {7082#true} is VALID [2020-07-08 14:34:36,577 INFO L280 TraceCheckUtils]: 68: Hoare triple {7082#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {7082#true} is VALID [2020-07-08 14:34:36,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {7082#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {7082#true} is VALID [2020-07-08 14:34:36,577 INFO L280 TraceCheckUtils]: 70: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {7082#true} is VALID [2020-07-08 14:34:36,577 INFO L280 TraceCheckUtils]: 71: Hoare triple {7082#true} ~head~0.base, ~head~0.offset := 0, 0; {7082#true} is VALID [2020-07-08 14:34:36,578 INFO L280 TraceCheckUtils]: 72: Hoare triple {7082#true} ~waterLevel~0 := 1; {7082#true} is VALID [2020-07-08 14:34:36,578 INFO L280 TraceCheckUtils]: 73: Hoare triple {7082#true} ~methaneLevelCritical~0 := 0; {7082#true} is VALID [2020-07-08 14:34:36,578 INFO L280 TraceCheckUtils]: 74: Hoare triple {7082#true} ~cleanupTimeShifts~0 := 4; {7082#true} is VALID [2020-07-08 14:34:36,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {7082#true} ~pumpRunning~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,584 INFO L280 TraceCheckUtils]: 77: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,585 INFO L280 TraceCheckUtils]: 78: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume true; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,585 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7164#(= 0 ~pumpRunning~0)} {7082#true} #936#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #836#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #838#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} havoc ~retValue_acc~1; {7082#true} is VALID [2020-07-08 14:34:36,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} ~retValue_acc~1 := 1; {7082#true} is VALID [2020-07-08 14:34:36,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #res := ~retValue_acc~1; {7082#true} is VALID [2020-07-08 14:34:36,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #840#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #842#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {7205#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7082#true} is VALID [2020-07-08 14:34:36,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #926#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {7206#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7082#true} is VALID [2020-07-08 14:34:36,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,655 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #888#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,723 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:34:36,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,725 INFO L263 TraceCheckUtils]: 2: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7082#true} is VALID [2020-07-08 14:34:36,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,728 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7215#(not (= 0 |old(~pumpRunning~0)|))} {7164#(= 0 ~pumpRunning~0)} #882#return; {7083#false} is VALID [2020-07-08 14:34:36,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7082#true} is VALID [2020-07-08 14:34:36,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} assume !(0 != ~pumpRunning~0); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,731 INFO L263 TraceCheckUtils]: 2: Hoare triple {7164#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:34:36,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:34:36,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,733 INFO L263 TraceCheckUtils]: 5: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7082#true} is VALID [2020-07-08 14:34:36,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,734 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,736 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7215#(not (= 0 |old(~pumpRunning~0)|))} {7164#(= 0 ~pumpRunning~0)} #882#return; {7083#false} is VALID [2020-07-08 14:34:36,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {7083#false} assume true; {7083#false} is VALID [2020-07-08 14:34:36,736 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7083#false} {7164#(= 0 ~pumpRunning~0)} #908#return; {7083#false} is VALID [2020-07-08 14:34:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} havoc ~retValue_acc~5; {7082#true} is VALID [2020-07-08 14:34:36,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {7082#true} is VALID [2020-07-08 14:34:36,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #res := ~retValue_acc~5; {7082#true} is VALID [2020-07-08 14:34:36,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7083#false} #894#return; {7083#false} is VALID [2020-07-08 14:34:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:34:36,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} havoc ~retValue_acc~10; {7082#true} is VALID [2020-07-08 14:34:36,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} ~retValue_acc~10 := ~pumpRunning~0; {7082#true} is VALID [2020-07-08 14:34:36,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #res := ~retValue_acc~10; {7082#true} is VALID [2020-07-08 14:34:36,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,746 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7083#false} #896#return; {7083#false} is VALID [2020-07-08 14:34:36,753 INFO L263 TraceCheckUtils]: 0: Hoare triple {7082#true} call ULTIMATE.init(); {7204#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:34:36,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {7204#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7082#true} is VALID [2020-07-08 14:34:36,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #valid := #valid[0 := 0]; {7082#true} is VALID [2020-07-08 14:34:36,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume 0 < #StackHeapBarrier; {7082#true} is VALID [2020-07-08 14:34:36,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {7082#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7082#true} is VALID [2020-07-08 14:34:36,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {7082#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7082#true} is VALID [2020-07-08 14:34:36,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {7082#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7082#true} is VALID [2020-07-08 14:34:36,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {7082#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7082#true} is VALID [2020-07-08 14:34:36,756 INFO L280 TraceCheckUtils]: 8: Hoare triple {7082#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7082#true} is VALID [2020-07-08 14:34:36,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {7082#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7082#true} is VALID [2020-07-08 14:34:36,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {7082#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7082#true} is VALID [2020-07-08 14:34:36,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {7082#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7082#true} is VALID [2020-07-08 14:34:36,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {7082#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7082#true} is VALID [2020-07-08 14:34:36,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {7082#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7082#true} is VALID [2020-07-08 14:34:36,758 INFO L280 TraceCheckUtils]: 14: Hoare triple {7082#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7082#true} is VALID [2020-07-08 14:34:36,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {7082#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7082#true} is VALID [2020-07-08 14:34:36,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {7082#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7082#true} is VALID [2020-07-08 14:34:36,759 INFO L280 TraceCheckUtils]: 17: Hoare triple {7082#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7082#true} is VALID [2020-07-08 14:34:36,759 INFO L280 TraceCheckUtils]: 18: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {7082#true} is VALID [2020-07-08 14:34:36,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {7082#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {7082#true} is VALID [2020-07-08 14:34:36,760 INFO L280 TraceCheckUtils]: 20: Hoare triple {7082#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {7082#true} is VALID [2020-07-08 14:34:36,760 INFO L280 TraceCheckUtils]: 21: Hoare triple {7082#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {7082#true} is VALID [2020-07-08 14:34:36,760 INFO L280 TraceCheckUtils]: 22: Hoare triple {7082#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {7082#true} is VALID [2020-07-08 14:34:36,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {7082#true} is VALID [2020-07-08 14:34:36,761 INFO L280 TraceCheckUtils]: 24: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {7082#true} is VALID [2020-07-08 14:34:36,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {7082#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7082#true} is VALID [2020-07-08 14:34:36,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {7082#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {7082#true} is VALID [2020-07-08 14:34:36,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {7082#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {7082#true} is VALID [2020-07-08 14:34:36,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {7082#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {7082#true} is VALID [2020-07-08 14:34:36,763 INFO L280 TraceCheckUtils]: 29: Hoare triple {7082#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {7082#true} is VALID [2020-07-08 14:34:36,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {7082#true} is VALID [2020-07-08 14:34:36,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {7082#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7082#true} is VALID [2020-07-08 14:34:36,764 INFO L280 TraceCheckUtils]: 32: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {7082#true} is VALID [2020-07-08 14:34:36,764 INFO L280 TraceCheckUtils]: 33: Hoare triple {7082#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {7082#true} is VALID [2020-07-08 14:34:36,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {7082#true} is VALID [2020-07-08 14:34:36,765 INFO L280 TraceCheckUtils]: 35: Hoare triple {7082#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7082#true} is VALID [2020-07-08 14:34:36,765 INFO L280 TraceCheckUtils]: 36: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {7082#true} is VALID [2020-07-08 14:34:36,765 INFO L280 TraceCheckUtils]: 37: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {7082#true} is VALID [2020-07-08 14:34:36,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {7082#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7082#true} is VALID [2020-07-08 14:34:36,766 INFO L280 TraceCheckUtils]: 39: Hoare triple {7082#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {7082#true} is VALID [2020-07-08 14:34:36,766 INFO L280 TraceCheckUtils]: 40: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {7082#true} is VALID [2020-07-08 14:34:36,767 INFO L280 TraceCheckUtils]: 41: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {7082#true} is VALID [2020-07-08 14:34:36,767 INFO L280 TraceCheckUtils]: 42: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {7082#true} is VALID [2020-07-08 14:34:36,767 INFO L280 TraceCheckUtils]: 43: Hoare triple {7082#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {7082#true} is VALID [2020-07-08 14:34:36,768 INFO L280 TraceCheckUtils]: 44: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {7082#true} is VALID [2020-07-08 14:34:36,768 INFO L280 TraceCheckUtils]: 45: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {7082#true} is VALID [2020-07-08 14:34:36,768 INFO L280 TraceCheckUtils]: 46: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {7082#true} is VALID [2020-07-08 14:34:36,769 INFO L280 TraceCheckUtils]: 47: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {7082#true} is VALID [2020-07-08 14:34:36,769 INFO L280 TraceCheckUtils]: 48: Hoare triple {7082#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {7082#true} is VALID [2020-07-08 14:34:36,769 INFO L280 TraceCheckUtils]: 49: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {7082#true} is VALID [2020-07-08 14:34:36,770 INFO L280 TraceCheckUtils]: 50: Hoare triple {7082#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {7082#true} is VALID [2020-07-08 14:34:36,770 INFO L280 TraceCheckUtils]: 51: Hoare triple {7082#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {7082#true} is VALID [2020-07-08 14:34:36,770 INFO L280 TraceCheckUtils]: 52: Hoare triple {7082#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {7082#true} is VALID [2020-07-08 14:34:36,771 INFO L280 TraceCheckUtils]: 53: Hoare triple {7082#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {7082#true} is VALID [2020-07-08 14:34:36,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {7082#true} is VALID [2020-07-08 14:34:36,771 INFO L280 TraceCheckUtils]: 55: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {7082#true} is VALID [2020-07-08 14:34:36,772 INFO L280 TraceCheckUtils]: 56: Hoare triple {7082#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {7082#true} is VALID [2020-07-08 14:34:36,772 INFO L280 TraceCheckUtils]: 57: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {7082#true} is VALID [2020-07-08 14:34:36,772 INFO L280 TraceCheckUtils]: 58: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {7082#true} is VALID [2020-07-08 14:34:36,773 INFO L280 TraceCheckUtils]: 59: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {7082#true} is VALID [2020-07-08 14:34:36,773 INFO L280 TraceCheckUtils]: 60: Hoare triple {7082#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {7082#true} is VALID [2020-07-08 14:34:36,773 INFO L280 TraceCheckUtils]: 61: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {7082#true} is VALID [2020-07-08 14:34:36,774 INFO L280 TraceCheckUtils]: 62: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {7082#true} is VALID [2020-07-08 14:34:36,774 INFO L280 TraceCheckUtils]: 63: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {7082#true} is VALID [2020-07-08 14:34:36,774 INFO L280 TraceCheckUtils]: 64: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {7082#true} is VALID [2020-07-08 14:34:36,774 INFO L280 TraceCheckUtils]: 65: Hoare triple {7082#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {7082#true} is VALID [2020-07-08 14:34:36,775 INFO L280 TraceCheckUtils]: 66: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {7082#true} is VALID [2020-07-08 14:34:36,775 INFO L280 TraceCheckUtils]: 67: Hoare triple {7082#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {7082#true} is VALID [2020-07-08 14:34:36,775 INFO L280 TraceCheckUtils]: 68: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {7082#true} is VALID [2020-07-08 14:34:36,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {7082#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {7082#true} is VALID [2020-07-08 14:34:36,776 INFO L280 TraceCheckUtils]: 70: Hoare triple {7082#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {7082#true} is VALID [2020-07-08 14:34:36,776 INFO L280 TraceCheckUtils]: 71: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {7082#true} is VALID [2020-07-08 14:34:36,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {7082#true} ~head~0.base, ~head~0.offset := 0, 0; {7082#true} is VALID [2020-07-08 14:34:36,777 INFO L280 TraceCheckUtils]: 73: Hoare triple {7082#true} ~waterLevel~0 := 1; {7082#true} is VALID [2020-07-08 14:34:36,777 INFO L280 TraceCheckUtils]: 74: Hoare triple {7082#true} ~methaneLevelCritical~0 := 0; {7082#true} is VALID [2020-07-08 14:34:36,778 INFO L280 TraceCheckUtils]: 75: Hoare triple {7082#true} ~cleanupTimeShifts~0 := 4; {7082#true} is VALID [2020-07-08 14:34:36,779 INFO L280 TraceCheckUtils]: 76: Hoare triple {7082#true} ~pumpRunning~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,780 INFO L280 TraceCheckUtils]: 77: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,780 INFO L280 TraceCheckUtils]: 78: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,781 INFO L280 TraceCheckUtils]: 79: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume true; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,782 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7164#(= 0 ~pumpRunning~0)} {7082#true} #936#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,783 INFO L263 TraceCheckUtils]: 81: Hoare triple {7164#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,784 INFO L280 TraceCheckUtils]: 82: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,785 INFO L280 TraceCheckUtils]: 83: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,785 INFO L263 TraceCheckUtils]: 84: Hoare triple {7164#(= 0 ~pumpRunning~0)} call select_helpers(); {7082#true} is VALID [2020-07-08 14:34:36,785 INFO L280 TraceCheckUtils]: 85: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,786 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #836#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,787 INFO L263 TraceCheckUtils]: 87: Hoare triple {7164#(= 0 ~pumpRunning~0)} call select_features(); {7082#true} is VALID [2020-07-08 14:34:36,787 INFO L280 TraceCheckUtils]: 88: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,788 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #838#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,788 INFO L263 TraceCheckUtils]: 90: Hoare triple {7164#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {7082#true} is VALID [2020-07-08 14:34:36,789 INFO L280 TraceCheckUtils]: 91: Hoare triple {7082#true} havoc ~retValue_acc~1; {7082#true} is VALID [2020-07-08 14:34:36,789 INFO L280 TraceCheckUtils]: 92: Hoare triple {7082#true} ~retValue_acc~1 := 1; {7082#true} is VALID [2020-07-08 14:34:36,789 INFO L280 TraceCheckUtils]: 93: Hoare triple {7082#true} #res := ~retValue_acc~1; {7082#true} is VALID [2020-07-08 14:34:36,790 INFO L280 TraceCheckUtils]: 94: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,791 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #840#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,792 INFO L280 TraceCheckUtils]: 96: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,792 INFO L280 TraceCheckUtils]: 97: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,793 INFO L280 TraceCheckUtils]: 98: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~ret46; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,794 INFO L280 TraceCheckUtils]: 99: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,794 INFO L263 TraceCheckUtils]: 100: Hoare triple {7164#(= 0 ~pumpRunning~0)} call setup(); {7082#true} is VALID [2020-07-08 14:34:36,795 INFO L280 TraceCheckUtils]: 101: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,796 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #842#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,797 INFO L263 TraceCheckUtils]: 103: Hoare triple {7164#(= 0 ~pumpRunning~0)} call runTest(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,798 INFO L263 TraceCheckUtils]: 104: Hoare triple {7164#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7205#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:34:36,798 INFO L280 TraceCheckUtils]: 105: Hoare triple {7205#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7082#true} is VALID [2020-07-08 14:34:36,798 INFO L280 TraceCheckUtils]: 106: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,799 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #926#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,800 INFO L263 TraceCheckUtils]: 108: Hoare triple {7164#(= 0 ~pumpRunning~0)} call test(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,801 INFO L280 TraceCheckUtils]: 109: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,802 INFO L280 TraceCheckUtils]: 110: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,803 INFO L280 TraceCheckUtils]: 111: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,803 INFO L280 TraceCheckUtils]: 112: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,804 INFO L280 TraceCheckUtils]: 113: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,805 INFO L280 TraceCheckUtils]: 114: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,806 INFO L280 TraceCheckUtils]: 115: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !false; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,807 INFO L280 TraceCheckUtils]: 116: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,808 INFO L280 TraceCheckUtils]: 117: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,809 INFO L280 TraceCheckUtils]: 118: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet70; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,809 INFO L280 TraceCheckUtils]: 119: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,810 INFO L280 TraceCheckUtils]: 120: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,811 INFO L280 TraceCheckUtils]: 121: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,812 INFO L280 TraceCheckUtils]: 122: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet71; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,813 INFO L280 TraceCheckUtils]: 123: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,814 INFO L280 TraceCheckUtils]: 124: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,814 INFO L280 TraceCheckUtils]: 125: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,815 INFO L280 TraceCheckUtils]: 126: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet72; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,816 INFO L280 TraceCheckUtils]: 127: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,817 INFO L280 TraceCheckUtils]: 128: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,818 INFO L263 TraceCheckUtils]: 129: Hoare triple {7164#(= 0 ~pumpRunning~0)} call startSystem(); {7206#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:34:36,818 INFO L280 TraceCheckUtils]: 130: Hoare triple {7206#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7082#true} is VALID [2020-07-08 14:34:36,819 INFO L280 TraceCheckUtils]: 131: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,820 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #888#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,820 INFO L263 TraceCheckUtils]: 133: Hoare triple {7164#(= 0 ~pumpRunning~0)} call timeShift(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,821 INFO L280 TraceCheckUtils]: 134: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,822 INFO L280 TraceCheckUtils]: 135: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,823 INFO L263 TraceCheckUtils]: 136: Hoare triple {7164#(= 0 ~pumpRunning~0)} call processEnvironment(); {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:34:36,823 INFO L280 TraceCheckUtils]: 137: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7082#true} is VALID [2020-07-08 14:34:36,824 INFO L280 TraceCheckUtils]: 138: Hoare triple {7082#true} assume !(0 != ~pumpRunning~0); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:34:36,825 INFO L263 TraceCheckUtils]: 139: Hoare triple {7164#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:34:36,826 INFO L280 TraceCheckUtils]: 140: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:34:36,827 INFO L280 TraceCheckUtils]: 141: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,827 INFO L263 TraceCheckUtils]: 142: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7082#true} is VALID [2020-07-08 14:34:36,827 INFO L280 TraceCheckUtils]: 143: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,828 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,829 INFO L280 TraceCheckUtils]: 145: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:34:36,830 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {7215#(not (= 0 |old(~pumpRunning~0)|))} {7164#(= 0 ~pumpRunning~0)} #882#return; {7083#false} is VALID [2020-07-08 14:34:36,830 INFO L280 TraceCheckUtils]: 147: Hoare triple {7083#false} assume true; {7083#false} is VALID [2020-07-08 14:34:36,830 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {7083#false} {7164#(= 0 ~pumpRunning~0)} #908#return; {7083#false} is VALID [2020-07-08 14:34:36,831 INFO L263 TraceCheckUtils]: 149: Hoare triple {7083#false} call __utac_acc__Specification2_spec__2(); {7083#false} is VALID [2020-07-08 14:34:36,831 INFO L280 TraceCheckUtils]: 150: Hoare triple {7083#false} havoc ~tmp~8; {7083#false} is VALID [2020-07-08 14:34:36,831 INFO L280 TraceCheckUtils]: 151: Hoare triple {7083#false} havoc ~tmp___0~1; {7083#false} is VALID [2020-07-08 14:34:36,831 INFO L263 TraceCheckUtils]: 152: Hoare triple {7083#false} call #t~ret68 := isMethaneLevelCritical(); {7082#true} is VALID [2020-07-08 14:34:36,831 INFO L280 TraceCheckUtils]: 153: Hoare triple {7082#true} havoc ~retValue_acc~5; {7082#true} is VALID [2020-07-08 14:34:36,832 INFO L280 TraceCheckUtils]: 154: Hoare triple {7082#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {7082#true} is VALID [2020-07-08 14:34:36,832 INFO L280 TraceCheckUtils]: 155: Hoare triple {7082#true} #res := ~retValue_acc~5; {7082#true} is VALID [2020-07-08 14:34:36,832 INFO L280 TraceCheckUtils]: 156: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,832 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {7082#true} {7083#false} #894#return; {7083#false} is VALID [2020-07-08 14:34:36,832 INFO L280 TraceCheckUtils]: 158: Hoare triple {7083#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {7083#false} is VALID [2020-07-08 14:34:36,832 INFO L280 TraceCheckUtils]: 159: Hoare triple {7083#false} ~tmp~8 := #t~ret68; {7083#false} is VALID [2020-07-08 14:34:36,833 INFO L280 TraceCheckUtils]: 160: Hoare triple {7083#false} havoc #t~ret68; {7083#false} is VALID [2020-07-08 14:34:36,833 INFO L280 TraceCheckUtils]: 161: Hoare triple {7083#false} assume 0 != ~tmp~8; {7083#false} is VALID [2020-07-08 14:34:36,833 INFO L263 TraceCheckUtils]: 162: Hoare triple {7083#false} call #t~ret69 := isPumpRunning(); {7082#true} is VALID [2020-07-08 14:34:36,833 INFO L280 TraceCheckUtils]: 163: Hoare triple {7082#true} havoc ~retValue_acc~10; {7082#true} is VALID [2020-07-08 14:34:36,833 INFO L280 TraceCheckUtils]: 164: Hoare triple {7082#true} ~retValue_acc~10 := ~pumpRunning~0; {7082#true} is VALID [2020-07-08 14:34:36,834 INFO L280 TraceCheckUtils]: 165: Hoare triple {7082#true} #res := ~retValue_acc~10; {7082#true} is VALID [2020-07-08 14:34:36,834 INFO L280 TraceCheckUtils]: 166: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-08 14:34:36,834 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {7082#true} {7083#false} #896#return; {7083#false} is VALID [2020-07-08 14:34:36,834 INFO L280 TraceCheckUtils]: 168: Hoare triple {7083#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {7083#false} is VALID [2020-07-08 14:34:36,834 INFO L280 TraceCheckUtils]: 169: Hoare triple {7083#false} ~tmp___0~1 := #t~ret69; {7083#false} is VALID [2020-07-08 14:34:36,835 INFO L280 TraceCheckUtils]: 170: Hoare triple {7083#false} havoc #t~ret69; {7083#false} is VALID [2020-07-08 14:34:36,835 INFO L280 TraceCheckUtils]: 171: Hoare triple {7083#false} assume 0 != ~tmp___0~1; {7083#false} is VALID [2020-07-08 14:34:36,835 INFO L280 TraceCheckUtils]: 172: Hoare triple {7083#false} assume 0 != ~methAndRunningLastTime~0; {7083#false} is VALID [2020-07-08 14:34:36,835 INFO L263 TraceCheckUtils]: 173: Hoare triple {7083#false} call __automaton_fail(); {7083#false} is VALID [2020-07-08 14:34:36,835 INFO L280 TraceCheckUtils]: 174: Hoare triple {7083#false} assume !false; {7083#false} is VALID [2020-07-08 14:34:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:34:36,891 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:34:36,892 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [436100143] [2020-07-08 14:34:36,892 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:34:36,892 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 14:34:36,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350998802] [2020-07-08 14:34:36,894 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-08 14:34:36,895 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:34:36,895 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 14:34:37,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:37,152 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 14:34:37,153 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:34:37,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 14:34:37,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 14:34:37,154 INFO L87 Difference]: Start difference. First operand 262 states and 283 transitions. Second operand 8 states. [2020-07-08 14:34:38,481 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:34:51,456 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:00,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:00,518 INFO L93 Difference]: Finished difference Result 678 states and 812 transitions. [2020-07-08 14:35:00,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-08 14:35:00,518 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-08 14:35:00,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:35:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:35:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 812 transitions. [2020-07-08 14:35:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:35:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 812 transitions. [2020-07-08 14:35:00,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 812 transitions. [2020-07-08 14:35:02,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 812 edges. 812 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:02,785 INFO L225 Difference]: With dead ends: 678 [2020-07-08 14:35:02,785 INFO L226 Difference]: Without dead ends: 531 [2020-07-08 14:35:02,787 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 136 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=157, Invalid=443, Unknown=0, NotChecked=0, Total=600 [2020-07-08 14:35:02,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 531 states. [2020-07-08 14:35:10,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 531 to 390. [2020-07-08 14:35:10,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:35:10,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 531 states. Second operand 390 states. [2020-07-08 14:35:10,610 INFO L74 IsIncluded]: Start isIncluded. First operand 531 states. Second operand 390 states. [2020-07-08 14:35:10,610 INFO L87 Difference]: Start difference. First operand 531 states. Second operand 390 states. [2020-07-08 14:35:10,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:10,635 INFO L93 Difference]: Finished difference Result 531 states and 625 transitions. [2020-07-08 14:35:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 625 transitions. [2020-07-08 14:35:10,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:35:10,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:35:10,638 INFO L74 IsIncluded]: Start isIncluded. First operand 390 states. Second operand 531 states. [2020-07-08 14:35:10,638 INFO L87 Difference]: Start difference. First operand 390 states. Second operand 531 states. [2020-07-08 14:35:10,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:10,660 INFO L93 Difference]: Finished difference Result 531 states and 625 transitions. [2020-07-08 14:35:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 625 transitions. [2020-07-08 14:35:10,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:35:10,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:35:10,663 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:35:10,663 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:35:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 390 states. [2020-07-08 14:35:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 390 states and 422 transitions. [2020-07-08 14:35:10,676 INFO L78 Accepts]: Start accepts. Automaton has 390 states and 422 transitions. Word has length 175 [2020-07-08 14:35:10,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:35:10,677 INFO L479 AbstractCegarLoop]: Abstraction has 390 states and 422 transitions. [2020-07-08 14:35:10,677 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 14:35:10,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 390 states and 422 transitions. [2020-07-08 14:35:12,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 422 edges. 422 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 422 transitions. [2020-07-08 14:35:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-08 14:35:12,704 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:35:12,705 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:35:12,705 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:35:12,705 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:35:12,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:35:12,705 INFO L82 PathProgramCache]: Analyzing trace with hash 1695038909, now seen corresponding path program 1 times [2020-07-08 14:35:12,706 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:35:12,706 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [66144099] [2020-07-08 14:35:12,706 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:35:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,082 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:35:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {10605#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10457#true} is VALID [2020-07-08 14:35:13,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} #valid := #valid[0 := 0]; {10457#true} is VALID [2020-07-08 14:35:13,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} assume 0 < #StackHeapBarrier; {10457#true} is VALID [2020-07-08 14:35:13,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {10457#true} is VALID [2020-07-08 14:35:13,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {10457#true} is VALID [2020-07-08 14:35:13,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {10457#true} is VALID [2020-07-08 14:35:13,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {10457#true} is VALID [2020-07-08 14:35:13,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {10457#true} is VALID [2020-07-08 14:35:13,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {10457#true} is VALID [2020-07-08 14:35:13,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {10457#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {10457#true} is VALID [2020-07-08 14:35:13,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {10457#true} is VALID [2020-07-08 14:35:13,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {10457#true} is VALID [2020-07-08 14:35:13,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {10457#true} is VALID [2020-07-08 14:35:13,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {10457#true} is VALID [2020-07-08 14:35:13,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {10457#true} is VALID [2020-07-08 14:35:13,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {10457#true} is VALID [2020-07-08 14:35:13,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10457#true} is VALID [2020-07-08 14:35:13,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {10457#true} is VALID [2020-07-08 14:35:13,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {10457#true} is VALID [2020-07-08 14:35:13,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {10457#true} is VALID [2020-07-08 14:35:13,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {10457#true} is VALID [2020-07-08 14:35:13,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {10457#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {10457#true} is VALID [2020-07-08 14:35:13,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {10457#true} is VALID [2020-07-08 14:35:13,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {10457#true} is VALID [2020-07-08 14:35:13,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {10457#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10457#true} is VALID [2020-07-08 14:35:13,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {10457#true} is VALID [2020-07-08 14:35:13,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {10457#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {10457#true} is VALID [2020-07-08 14:35:13,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {10457#true} is VALID [2020-07-08 14:35:13,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {10457#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {10457#true} is VALID [2020-07-08 14:35:13,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {10457#true} is VALID [2020-07-08 14:35:13,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {10457#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10457#true} is VALID [2020-07-08 14:35:13,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {10457#true} is VALID [2020-07-08 14:35:13,193 INFO L280 TraceCheckUtils]: 32: Hoare triple {10457#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {10457#true} is VALID [2020-07-08 14:35:13,193 INFO L280 TraceCheckUtils]: 33: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {10457#true} is VALID [2020-07-08 14:35:13,194 INFO L280 TraceCheckUtils]: 34: Hoare triple {10457#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10457#true} is VALID [2020-07-08 14:35:13,194 INFO L280 TraceCheckUtils]: 35: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {10457#true} is VALID [2020-07-08 14:35:13,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {10457#true} is VALID [2020-07-08 14:35:13,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {10457#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10457#true} is VALID [2020-07-08 14:35:13,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {10457#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {10457#true} is VALID [2020-07-08 14:35:13,195 INFO L280 TraceCheckUtils]: 39: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {10457#true} is VALID [2020-07-08 14:35:13,195 INFO L280 TraceCheckUtils]: 40: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {10457#true} is VALID [2020-07-08 14:35:13,195 INFO L280 TraceCheckUtils]: 41: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {10457#true} is VALID [2020-07-08 14:35:13,195 INFO L280 TraceCheckUtils]: 42: Hoare triple {10457#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {10457#true} is VALID [2020-07-08 14:35:13,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {10457#true} is VALID [2020-07-08 14:35:13,196 INFO L280 TraceCheckUtils]: 44: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {10457#true} is VALID [2020-07-08 14:35:13,196 INFO L280 TraceCheckUtils]: 45: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {10457#true} is VALID [2020-07-08 14:35:13,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {10457#true} is VALID [2020-07-08 14:35:13,196 INFO L280 TraceCheckUtils]: 47: Hoare triple {10457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {10457#true} is VALID [2020-07-08 14:35:13,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {10457#true} is VALID [2020-07-08 14:35:13,196 INFO L280 TraceCheckUtils]: 49: Hoare triple {10457#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {10457#true} is VALID [2020-07-08 14:35:13,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {10457#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {10457#true} is VALID [2020-07-08 14:35:13,197 INFO L280 TraceCheckUtils]: 51: Hoare triple {10457#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {10457#true} is VALID [2020-07-08 14:35:13,197 INFO L280 TraceCheckUtils]: 52: Hoare triple {10457#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {10457#true} is VALID [2020-07-08 14:35:13,197 INFO L280 TraceCheckUtils]: 53: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {10457#true} is VALID [2020-07-08 14:35:13,197 INFO L280 TraceCheckUtils]: 54: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {10457#true} is VALID [2020-07-08 14:35:13,198 INFO L280 TraceCheckUtils]: 55: Hoare triple {10457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {10457#true} is VALID [2020-07-08 14:35:13,198 INFO L280 TraceCheckUtils]: 56: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {10457#true} is VALID [2020-07-08 14:35:13,198 INFO L280 TraceCheckUtils]: 57: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {10457#true} is VALID [2020-07-08 14:35:13,198 INFO L280 TraceCheckUtils]: 58: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {10457#true} is VALID [2020-07-08 14:35:13,198 INFO L280 TraceCheckUtils]: 59: Hoare triple {10457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {10457#true} is VALID [2020-07-08 14:35:13,199 INFO L280 TraceCheckUtils]: 60: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {10457#true} is VALID [2020-07-08 14:35:13,199 INFO L280 TraceCheckUtils]: 61: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {10457#true} is VALID [2020-07-08 14:35:13,199 INFO L280 TraceCheckUtils]: 62: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {10457#true} is VALID [2020-07-08 14:35:13,199 INFO L280 TraceCheckUtils]: 63: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {10457#true} is VALID [2020-07-08 14:35:13,199 INFO L280 TraceCheckUtils]: 64: Hoare triple {10457#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {10457#true} is VALID [2020-07-08 14:35:13,200 INFO L280 TraceCheckUtils]: 65: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {10457#true} is VALID [2020-07-08 14:35:13,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {10457#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {10457#true} is VALID [2020-07-08 14:35:13,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {10457#true} is VALID [2020-07-08 14:35:13,200 INFO L280 TraceCheckUtils]: 68: Hoare triple {10457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {10457#true} is VALID [2020-07-08 14:35:13,200 INFO L280 TraceCheckUtils]: 69: Hoare triple {10457#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {10457#true} is VALID [2020-07-08 14:35:13,201 INFO L280 TraceCheckUtils]: 70: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {10457#true} is VALID [2020-07-08 14:35:13,201 INFO L280 TraceCheckUtils]: 71: Hoare triple {10457#true} ~head~0.base, ~head~0.offset := 0, 0; {10457#true} is VALID [2020-07-08 14:35:13,201 INFO L280 TraceCheckUtils]: 72: Hoare triple {10457#true} ~waterLevel~0 := 1; {10457#true} is VALID [2020-07-08 14:35:13,203 INFO L280 TraceCheckUtils]: 73: Hoare triple {10457#true} ~methaneLevelCritical~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,203 INFO L280 TraceCheckUtils]: 74: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,204 INFO L280 TraceCheckUtils]: 75: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,204 INFO L280 TraceCheckUtils]: 76: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,205 INFO L280 TraceCheckUtils]: 77: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,205 INFO L280 TraceCheckUtils]: 78: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume true; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,206 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10539#(= 0 ~methaneLevelCritical~0)} {10457#true} #936#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,215 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #836#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,218 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #838#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~1; {10457#true} is VALID [2020-07-08 14:35:13,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} ~retValue_acc~1 := 1; {10457#true} is VALID [2020-07-08 14:35:13,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} #res := ~retValue_acc~1; {10457#true} is VALID [2020-07-08 14:35:13,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,223 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #840#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #842#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {10606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10457#true} is VALID [2020-07-08 14:35:13,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,242 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #926#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {10607#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10457#true} is VALID [2020-07-08 14:35:13,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,259 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #888#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-08 14:35:13,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-08 14:35:13,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,298 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-08 14:35:13,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,299 INFO L263 TraceCheckUtils]: 3: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-08 14:35:13,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-08 14:35:13,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-08 14:35:13,300 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,300 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-08 14:35:13,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-08 14:35:13,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-08 14:35:13,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,302 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-08 14:35:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-08 14:35:13,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10457#true} is VALID [2020-07-08 14:35:13,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume 0 == ~pumpRunning~0; {10457#true} is VALID [2020-07-08 14:35:13,310 INFO L263 TraceCheckUtils]: 2: Hoare triple {10457#true} call #t~ret47 := isHighWaterLevel(); {10457#true} is VALID [2020-07-08 14:35:13,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,311 INFO L263 TraceCheckUtils]: 6: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-08 14:35:13,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-08 14:35:13,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-08 14:35:13,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,312 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-08 14:35:13,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-08 14:35:13,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-08 14:35:13,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,314 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-08 14:35:13,314 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10457#true} is VALID [2020-07-08 14:35:13,315 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} ~tmp~4 := #t~ret47; {10457#true} is VALID [2020-07-08 14:35:13,315 INFO L280 TraceCheckUtils]: 24: Hoare triple {10457#true} havoc #t~ret47; {10457#true} is VALID [2020-07-08 14:35:13,315 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} assume !(0 != ~tmp~4); {10457#true} is VALID [2020-07-08 14:35:13,315 INFO L263 TraceCheckUtils]: 26: Hoare triple {10457#true} call processEnvironment__wrappee__base(); {10457#true} is VALID [2020-07-08 14:35:13,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,316 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-08 14:35:13,316 INFO L280 TraceCheckUtils]: 29: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,316 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10457#true} {10457#true} #882#return; {10457#true} is VALID [2020-07-08 14:35:13,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10457#true} is VALID [2020-07-08 14:35:13,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume !(0 != ~pumpRunning~0); {10457#true} is VALID [2020-07-08 14:35:13,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {10457#true} call processEnvironment__wrappee__methaneQuery(); {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:13,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10457#true} is VALID [2020-07-08 14:35:13,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} assume 0 == ~pumpRunning~0; {10457#true} is VALID [2020-07-08 14:35:13,319 INFO L263 TraceCheckUtils]: 5: Hoare triple {10457#true} call #t~ret47 := isHighWaterLevel(); {10457#true} is VALID [2020-07-08 14:35:13,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,320 INFO L263 TraceCheckUtils]: 9: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-08 14:35:13,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-08 14:35:13,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-08 14:35:13,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,321 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,321 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-08 14:35:13,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-08 14:35:13,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,322 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-08 14:35:13,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,323 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,323 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-08 14:35:13,323 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10457#true} is VALID [2020-07-08 14:35:13,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {10457#true} ~tmp~4 := #t~ret47; {10457#true} is VALID [2020-07-08 14:35:13,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} havoc #t~ret47; {10457#true} is VALID [2020-07-08 14:35:13,324 INFO L280 TraceCheckUtils]: 28: Hoare triple {10457#true} assume !(0 != ~tmp~4); {10457#true} is VALID [2020-07-08 14:35:13,324 INFO L263 TraceCheckUtils]: 29: Hoare triple {10457#true} call processEnvironment__wrappee__base(); {10457#true} is VALID [2020-07-08 14:35:13,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,325 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-08 14:35:13,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,325 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10457#true} {10457#true} #882#return; {10457#true} is VALID [2020-07-08 14:35:13,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,327 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #908#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~5; {10457#true} is VALID [2020-07-08 14:35:13,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-08 14:35:13,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10539#(= 0 ~methaneLevelCritical~0)} #894#return; {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} is VALID [2020-07-08 14:35:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:13,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~10; {10457#true} is VALID [2020-07-08 14:35:13,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} ~retValue_acc~10 := ~pumpRunning~0; {10457#true} is VALID [2020-07-08 14:35:13,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} #res := ~retValue_acc~10; {10457#true} is VALID [2020-07-08 14:35:13,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10457#true} {10458#false} #896#return; {10458#false} is VALID [2020-07-08 14:35:13,372 INFO L263 TraceCheckUtils]: 0: Hoare triple {10457#true} call ULTIMATE.init(); {10605#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:35:13,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {10605#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10457#true} is VALID [2020-07-08 14:35:13,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} #valid := #valid[0 := 0]; {10457#true} is VALID [2020-07-08 14:35:13,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} assume 0 < #StackHeapBarrier; {10457#true} is VALID [2020-07-08 14:35:13,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {10457#true} is VALID [2020-07-08 14:35:13,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {10457#true} is VALID [2020-07-08 14:35:13,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {10457#true} is VALID [2020-07-08 14:35:13,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {10457#true} is VALID [2020-07-08 14:35:13,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {10457#true} is VALID [2020-07-08 14:35:13,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {10457#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {10457#true} is VALID [2020-07-08 14:35:13,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {10457#true} is VALID [2020-07-08 14:35:13,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {10457#true} is VALID [2020-07-08 14:35:13,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {10457#true} is VALID [2020-07-08 14:35:13,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {10457#true} is VALID [2020-07-08 14:35:13,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {10457#true} is VALID [2020-07-08 14:35:13,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {10457#true} is VALID [2020-07-08 14:35:13,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {10457#true} is VALID [2020-07-08 14:35:13,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10457#true} is VALID [2020-07-08 14:35:13,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {10457#true} is VALID [2020-07-08 14:35:13,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {10457#true} is VALID [2020-07-08 14:35:13,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {10457#true} is VALID [2020-07-08 14:35:13,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {10457#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {10457#true} is VALID [2020-07-08 14:35:13,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {10457#true} is VALID [2020-07-08 14:35:13,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {10457#true} is VALID [2020-07-08 14:35:13,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {10457#true} is VALID [2020-07-08 14:35:13,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10457#true} is VALID [2020-07-08 14:35:13,377 INFO L280 TraceCheckUtils]: 26: Hoare triple {10457#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {10457#true} is VALID [2020-07-08 14:35:13,377 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {10457#true} is VALID [2020-07-08 14:35:13,377 INFO L280 TraceCheckUtils]: 28: Hoare triple {10457#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {10457#true} is VALID [2020-07-08 14:35:13,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {10457#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {10457#true} is VALID [2020-07-08 14:35:13,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {10457#true} is VALID [2020-07-08 14:35:13,378 INFO L280 TraceCheckUtils]: 31: Hoare triple {10457#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10457#true} is VALID [2020-07-08 14:35:13,378 INFO L280 TraceCheckUtils]: 32: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {10457#true} is VALID [2020-07-08 14:35:13,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {10457#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {10457#true} is VALID [2020-07-08 14:35:13,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {10457#true} is VALID [2020-07-08 14:35:13,379 INFO L280 TraceCheckUtils]: 35: Hoare triple {10457#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10457#true} is VALID [2020-07-08 14:35:13,379 INFO L280 TraceCheckUtils]: 36: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {10457#true} is VALID [2020-07-08 14:35:13,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {10457#true} is VALID [2020-07-08 14:35:13,379 INFO L280 TraceCheckUtils]: 38: Hoare triple {10457#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10457#true} is VALID [2020-07-08 14:35:13,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {10457#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {10457#true} is VALID [2020-07-08 14:35:13,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {10457#true} is VALID [2020-07-08 14:35:13,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {10457#true} is VALID [2020-07-08 14:35:13,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {10457#true} is VALID [2020-07-08 14:35:13,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {10457#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {10457#true} is VALID [2020-07-08 14:35:13,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {10457#true} is VALID [2020-07-08 14:35:13,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {10457#true} is VALID [2020-07-08 14:35:13,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {10457#true} is VALID [2020-07-08 14:35:13,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {10457#true} is VALID [2020-07-08 14:35:13,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {10457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {10457#true} is VALID [2020-07-08 14:35:13,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {10457#true} is VALID [2020-07-08 14:35:13,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {10457#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {10457#true} is VALID [2020-07-08 14:35:13,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {10457#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {10457#true} is VALID [2020-07-08 14:35:13,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {10457#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {10457#true} is VALID [2020-07-08 14:35:13,394 INFO L280 TraceCheckUtils]: 53: Hoare triple {10457#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {10457#true} is VALID [2020-07-08 14:35:13,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {10457#true} is VALID [2020-07-08 14:35:13,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {10457#true} is VALID [2020-07-08 14:35:13,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {10457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {10457#true} is VALID [2020-07-08 14:35:13,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {10457#true} is VALID [2020-07-08 14:35:13,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {10457#true} is VALID [2020-07-08 14:35:13,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {10457#true} is VALID [2020-07-08 14:35:13,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {10457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {10457#true} is VALID [2020-07-08 14:35:13,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {10457#true} is VALID [2020-07-08 14:35:13,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {10457#true} is VALID [2020-07-08 14:35:13,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {10457#true} is VALID [2020-07-08 14:35:13,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {10457#true} is VALID [2020-07-08 14:35:13,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {10457#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {10457#true} is VALID [2020-07-08 14:35:13,398 INFO L280 TraceCheckUtils]: 66: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {10457#true} is VALID [2020-07-08 14:35:13,399 INFO L280 TraceCheckUtils]: 67: Hoare triple {10457#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {10457#true} is VALID [2020-07-08 14:35:13,399 INFO L280 TraceCheckUtils]: 68: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {10457#true} is VALID [2020-07-08 14:35:13,399 INFO L280 TraceCheckUtils]: 69: Hoare triple {10457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {10457#true} is VALID [2020-07-08 14:35:13,399 INFO L280 TraceCheckUtils]: 70: Hoare triple {10457#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {10457#true} is VALID [2020-07-08 14:35:13,399 INFO L280 TraceCheckUtils]: 71: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {10457#true} is VALID [2020-07-08 14:35:13,399 INFO L280 TraceCheckUtils]: 72: Hoare triple {10457#true} ~head~0.base, ~head~0.offset := 0, 0; {10457#true} is VALID [2020-07-08 14:35:13,400 INFO L280 TraceCheckUtils]: 73: Hoare triple {10457#true} ~waterLevel~0 := 1; {10457#true} is VALID [2020-07-08 14:35:13,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {10457#true} ~methaneLevelCritical~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,405 INFO L280 TraceCheckUtils]: 75: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,407 INFO L280 TraceCheckUtils]: 78: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,408 INFO L280 TraceCheckUtils]: 79: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume true; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,408 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10539#(= 0 ~methaneLevelCritical~0)} {10457#true} #936#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,409 INFO L263 TraceCheckUtils]: 81: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,409 INFO L280 TraceCheckUtils]: 82: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,410 INFO L280 TraceCheckUtils]: 83: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,410 INFO L263 TraceCheckUtils]: 84: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10457#true} is VALID [2020-07-08 14:35:13,410 INFO L280 TraceCheckUtils]: 85: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,411 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #836#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,411 INFO L263 TraceCheckUtils]: 87: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call select_features(); {10457#true} is VALID [2020-07-08 14:35:13,411 INFO L280 TraceCheckUtils]: 88: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,412 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #838#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,412 INFO L263 TraceCheckUtils]: 90: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call #t~ret46 := valid_product(); {10457#true} is VALID [2020-07-08 14:35:13,412 INFO L280 TraceCheckUtils]: 91: Hoare triple {10457#true} havoc ~retValue_acc~1; {10457#true} is VALID [2020-07-08 14:35:13,412 INFO L280 TraceCheckUtils]: 92: Hoare triple {10457#true} ~retValue_acc~1 := 1; {10457#true} is VALID [2020-07-08 14:35:13,412 INFO L280 TraceCheckUtils]: 93: Hoare triple {10457#true} #res := ~retValue_acc~1; {10457#true} is VALID [2020-07-08 14:35:13,412 INFO L280 TraceCheckUtils]: 94: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,413 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #840#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,414 INFO L280 TraceCheckUtils]: 96: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,414 INFO L280 TraceCheckUtils]: 97: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret46; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~ret46; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,415 INFO L280 TraceCheckUtils]: 99: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,415 INFO L263 TraceCheckUtils]: 100: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call setup(); {10457#true} is VALID [2020-07-08 14:35:13,415 INFO L280 TraceCheckUtils]: 101: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,416 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #842#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,416 INFO L263 TraceCheckUtils]: 103: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call runTest(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,417 INFO L263 TraceCheckUtils]: 104: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:35:13,417 INFO L280 TraceCheckUtils]: 105: Hoare triple {10606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10457#true} is VALID [2020-07-08 14:35:13,417 INFO L280 TraceCheckUtils]: 106: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,418 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #926#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,418 INFO L263 TraceCheckUtils]: 108: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call test(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,419 INFO L280 TraceCheckUtils]: 109: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,419 INFO L280 TraceCheckUtils]: 110: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,420 INFO L280 TraceCheckUtils]: 111: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,420 INFO L280 TraceCheckUtils]: 112: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,421 INFO L280 TraceCheckUtils]: 113: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,421 INFO L280 TraceCheckUtils]: 114: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,422 INFO L280 TraceCheckUtils]: 115: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !false; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,422 INFO L280 TraceCheckUtils]: 116: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,423 INFO L280 TraceCheckUtils]: 117: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,423 INFO L280 TraceCheckUtils]: 118: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~nondet70; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,424 INFO L280 TraceCheckUtils]: 119: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet70; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,425 INFO L280 TraceCheckUtils]: 120: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~9); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,425 INFO L280 TraceCheckUtils]: 121: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,426 INFO L280 TraceCheckUtils]: 122: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet71; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,426 INFO L280 TraceCheckUtils]: 123: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet71; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,427 INFO L280 TraceCheckUtils]: 124: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,427 INFO L280 TraceCheckUtils]: 125: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,428 INFO L280 TraceCheckUtils]: 126: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet72; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,428 INFO L280 TraceCheckUtils]: 127: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet72; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,429 INFO L280 TraceCheckUtils]: 128: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,430 INFO L263 TraceCheckUtils]: 129: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10607#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:35:13,430 INFO L280 TraceCheckUtils]: 130: Hoare triple {10607#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10457#true} is VALID [2020-07-08 14:35:13,430 INFO L280 TraceCheckUtils]: 131: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,431 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #888#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,431 INFO L263 TraceCheckUtils]: 133: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,432 INFO L280 TraceCheckUtils]: 134: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,433 INFO L280 TraceCheckUtils]: 135: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,433 INFO L263 TraceCheckUtils]: 136: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:13,434 INFO L280 TraceCheckUtils]: 137: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10457#true} is VALID [2020-07-08 14:35:13,434 INFO L280 TraceCheckUtils]: 138: Hoare triple {10457#true} assume !(0 != ~pumpRunning~0); {10457#true} is VALID [2020-07-08 14:35:13,434 INFO L263 TraceCheckUtils]: 139: Hoare triple {10457#true} call processEnvironment__wrappee__methaneQuery(); {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:13,435 INFO L280 TraceCheckUtils]: 140: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10457#true} is VALID [2020-07-08 14:35:13,435 INFO L280 TraceCheckUtils]: 141: Hoare triple {10457#true} assume 0 == ~pumpRunning~0; {10457#true} is VALID [2020-07-08 14:35:13,435 INFO L263 TraceCheckUtils]: 142: Hoare triple {10457#true} call #t~ret47 := isHighWaterLevel(); {10457#true} is VALID [2020-07-08 14:35:13,435 INFO L280 TraceCheckUtils]: 143: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,435 INFO L280 TraceCheckUtils]: 144: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,436 INFO L280 TraceCheckUtils]: 145: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,436 INFO L263 TraceCheckUtils]: 146: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-08 14:35:13,436 INFO L280 TraceCheckUtils]: 147: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,436 INFO L280 TraceCheckUtils]: 148: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-08 14:35:13,436 INFO L280 TraceCheckUtils]: 149: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-08 14:35:13,437 INFO L280 TraceCheckUtils]: 150: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-08 14:35:13,437 INFO L280 TraceCheckUtils]: 151: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,437 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-08 14:35:13,437 INFO L280 TraceCheckUtils]: 153: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-08 14:35:13,437 INFO L280 TraceCheckUtils]: 154: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,438 INFO L280 TraceCheckUtils]: 155: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-08 14:35:13,438 INFO L280 TraceCheckUtils]: 156: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-08 14:35:13,438 INFO L280 TraceCheckUtils]: 157: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-08 14:35:13,438 INFO L280 TraceCheckUtils]: 158: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-08 14:35:13,438 INFO L280 TraceCheckUtils]: 159: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-08 14:35:13,439 INFO L280 TraceCheckUtils]: 160: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,439 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-08 14:35:13,439 INFO L280 TraceCheckUtils]: 162: Hoare triple {10457#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10457#true} is VALID [2020-07-08 14:35:13,439 INFO L280 TraceCheckUtils]: 163: Hoare triple {10457#true} ~tmp~4 := #t~ret47; {10457#true} is VALID [2020-07-08 14:35:13,439 INFO L280 TraceCheckUtils]: 164: Hoare triple {10457#true} havoc #t~ret47; {10457#true} is VALID [2020-07-08 14:35:13,440 INFO L280 TraceCheckUtils]: 165: Hoare triple {10457#true} assume !(0 != ~tmp~4); {10457#true} is VALID [2020-07-08 14:35:13,440 INFO L263 TraceCheckUtils]: 166: Hoare triple {10457#true} call processEnvironment__wrappee__base(); {10457#true} is VALID [2020-07-08 14:35:13,440 INFO L280 TraceCheckUtils]: 167: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,440 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-08 14:35:13,440 INFO L280 TraceCheckUtils]: 169: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,441 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {10457#true} {10457#true} #882#return; {10457#true} is VALID [2020-07-08 14:35:13,441 INFO L280 TraceCheckUtils]: 171: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,442 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #908#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,442 INFO L263 TraceCheckUtils]: 173: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,443 INFO L280 TraceCheckUtils]: 174: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,444 INFO L280 TraceCheckUtils]: 175: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,444 INFO L263 TraceCheckUtils]: 176: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call #t~ret68 := isMethaneLevelCritical(); {10457#true} is VALID [2020-07-08 14:35:13,444 INFO L280 TraceCheckUtils]: 177: Hoare triple {10457#true} havoc ~retValue_acc~5; {10457#true} is VALID [2020-07-08 14:35:13,445 INFO L280 TraceCheckUtils]: 178: Hoare triple {10457#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-08 14:35:13,445 INFO L280 TraceCheckUtils]: 179: Hoare triple {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,446 INFO L280 TraceCheckUtils]: 180: Hoare triple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:35:13,447 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10539#(= 0 ~methaneLevelCritical~0)} #894#return; {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} is VALID [2020-07-08 14:35:13,448 INFO L280 TraceCheckUtils]: 182: Hoare triple {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} is VALID [2020-07-08 14:35:13,448 INFO L280 TraceCheckUtils]: 183: Hoare triple {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} ~tmp~8 := #t~ret68; {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} is VALID [2020-07-08 14:35:13,449 INFO L280 TraceCheckUtils]: 184: Hoare triple {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} havoc #t~ret68; {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} is VALID [2020-07-08 14:35:13,449 INFO L280 TraceCheckUtils]: 185: Hoare triple {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} assume 0 != ~tmp~8; {10458#false} is VALID [2020-07-08 14:35:13,449 INFO L263 TraceCheckUtils]: 186: Hoare triple {10458#false} call #t~ret69 := isPumpRunning(); {10457#true} is VALID [2020-07-08 14:35:13,450 INFO L280 TraceCheckUtils]: 187: Hoare triple {10457#true} havoc ~retValue_acc~10; {10457#true} is VALID [2020-07-08 14:35:13,450 INFO L280 TraceCheckUtils]: 188: Hoare triple {10457#true} ~retValue_acc~10 := ~pumpRunning~0; {10457#true} is VALID [2020-07-08 14:35:13,450 INFO L280 TraceCheckUtils]: 189: Hoare triple {10457#true} #res := ~retValue_acc~10; {10457#true} is VALID [2020-07-08 14:35:13,450 INFO L280 TraceCheckUtils]: 190: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-08 14:35:13,450 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {10457#true} {10458#false} #896#return; {10458#false} is VALID [2020-07-08 14:35:13,451 INFO L280 TraceCheckUtils]: 192: Hoare triple {10458#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10458#false} is VALID [2020-07-08 14:35:13,451 INFO L280 TraceCheckUtils]: 193: Hoare triple {10458#false} ~tmp___0~1 := #t~ret69; {10458#false} is VALID [2020-07-08 14:35:13,451 INFO L280 TraceCheckUtils]: 194: Hoare triple {10458#false} havoc #t~ret69; {10458#false} is VALID [2020-07-08 14:35:13,451 INFO L280 TraceCheckUtils]: 195: Hoare triple {10458#false} assume 0 != ~tmp___0~1; {10458#false} is VALID [2020-07-08 14:35:13,452 INFO L280 TraceCheckUtils]: 196: Hoare triple {10458#false} assume 0 != ~methAndRunningLastTime~0; {10458#false} is VALID [2020-07-08 14:35:13,452 INFO L263 TraceCheckUtils]: 197: Hoare triple {10458#false} call __automaton_fail(); {10458#false} is VALID [2020-07-08 14:35:13,452 INFO L280 TraceCheckUtils]: 198: Hoare triple {10458#false} assume !false; {10458#false} is VALID [2020-07-08 14:35:13,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:35:13,507 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:35:13,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [66144099] [2020-07-08 14:35:13,507 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:35:13,508 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:35:13,508 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494039658] [2020-07-08 14:35:13,509 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-08 14:35:13,530 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:35:13,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:35:13,761 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:13,762 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:35:13,762 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:35:13,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:35:13,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:35:13,763 INFO L87 Difference]: Start difference. First operand 390 states and 422 transitions. Second operand 11 states. [2020-07-08 14:35:15,096 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:35:26,540 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:35:27,247 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:35:28,429 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:35:28,971 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:35:32,759 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:35:33,210 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:35:33,575 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:35:34,479 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:53,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:53,852 INFO L93 Difference]: Finished difference Result 1143 states and 1393 transitions. [2020-07-08 14:35:53,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 14:35:53,852 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-08 14:35:53,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:35:53,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:35:53,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 931 transitions. [2020-07-08 14:35:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:35:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 931 transitions. [2020-07-08 14:35:53,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 931 transitions. [2020-07-08 14:35:56,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 931 edges. 931 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:56,422 INFO L225 Difference]: With dead ends: 1143 [2020-07-08 14:35:56,423 INFO L226 Difference]: Without dead ends: 868 [2020-07-08 14:35:56,424 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 235 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 14:35:56,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2020-07-08 14:36:10,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 619. [2020-07-08 14:36:10,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:36:10,377 INFO L82 GeneralOperation]: Start isEquivalent. First operand 868 states. Second operand 619 states. [2020-07-08 14:36:10,378 INFO L74 IsIncluded]: Start isIncluded. First operand 868 states. Second operand 619 states. [2020-07-08 14:36:10,378 INFO L87 Difference]: Start difference. First operand 868 states. Second operand 619 states. [2020-07-08 14:36:10,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:10,432 INFO L93 Difference]: Finished difference Result 868 states and 1046 transitions. [2020-07-08 14:36:10,432 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1046 transitions. [2020-07-08 14:36:10,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:36:10,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:36:10,435 INFO L74 IsIncluded]: Start isIncluded. First operand 619 states. Second operand 868 states. [2020-07-08 14:36:10,435 INFO L87 Difference]: Start difference. First operand 619 states. Second operand 868 states. [2020-07-08 14:36:10,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:10,486 INFO L93 Difference]: Finished difference Result 868 states and 1046 transitions. [2020-07-08 14:36:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1046 transitions. [2020-07-08 14:36:10,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:36:10,490 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:36:10,490 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:36:10,490 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:36:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 619 states. [2020-07-08 14:36:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 619 states and 675 transitions. [2020-07-08 14:36:10,537 INFO L78 Accepts]: Start accepts. Automaton has 619 states and 675 transitions. Word has length 199 [2020-07-08 14:36:10,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:36:10,538 INFO L479 AbstractCegarLoop]: Abstraction has 619 states and 675 transitions. [2020-07-08 14:36:10,538 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:36:10,538 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 619 states and 675 transitions. [2020-07-08 14:36:14,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 675 transitions. [2020-07-08 14:36:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-08 14:36:14,015 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:36:14,015 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:36:14,015 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:36:14,016 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:36:14,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:36:14,016 INFO L82 PathProgramCache]: Analyzing trace with hash -283471982, now seen corresponding path program 1 times [2020-07-08 14:36:14,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:36:14,016 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [324988780] [2020-07-08 14:36:14,017 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:36:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,379 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:36:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {16134#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15982#true} is VALID [2020-07-08 14:36:14,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} #valid := #valid[0 := 0]; {15982#true} is VALID [2020-07-08 14:36:14,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} assume 0 < #StackHeapBarrier; {15982#true} is VALID [2020-07-08 14:36:14,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15982#true} is VALID [2020-07-08 14:36:14,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15982#true} is VALID [2020-07-08 14:36:14,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15982#true} is VALID [2020-07-08 14:36:14,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15982#true} is VALID [2020-07-08 14:36:14,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15982#true} is VALID [2020-07-08 14:36:14,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15982#true} is VALID [2020-07-08 14:36:14,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {15982#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15982#true} is VALID [2020-07-08 14:36:14,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15982#true} is VALID [2020-07-08 14:36:14,454 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15982#true} is VALID [2020-07-08 14:36:14,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15982#true} is VALID [2020-07-08 14:36:14,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15982#true} is VALID [2020-07-08 14:36:14,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15982#true} is VALID [2020-07-08 14:36:14,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15982#true} is VALID [2020-07-08 14:36:14,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {15982#true} is VALID [2020-07-08 14:36:14,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {15982#true} is VALID [2020-07-08 14:36:14,455 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {15982#true} is VALID [2020-07-08 14:36:14,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {15982#true} is VALID [2020-07-08 14:36:14,455 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {15982#true} is VALID [2020-07-08 14:36:14,455 INFO L280 TraceCheckUtils]: 21: Hoare triple {15982#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {15982#true} is VALID [2020-07-08 14:36:14,455 INFO L280 TraceCheckUtils]: 22: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 23: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 24: Hoare triple {15982#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 25: Hoare triple {15982#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 26: Hoare triple {15982#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 27: Hoare triple {15982#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 28: Hoare triple {15982#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 29: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {15982#true} is VALID [2020-07-08 14:36:14,456 INFO L280 TraceCheckUtils]: 30: Hoare triple {15982#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {15982#true} is VALID [2020-07-08 14:36:14,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {15982#true} is VALID [2020-07-08 14:36:14,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {15982#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {15982#true} is VALID [2020-07-08 14:36:14,457 INFO L280 TraceCheckUtils]: 33: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {15982#true} is VALID [2020-07-08 14:36:14,457 INFO L280 TraceCheckUtils]: 34: Hoare triple {15982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {15982#true} is VALID [2020-07-08 14:36:14,457 INFO L280 TraceCheckUtils]: 35: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {15982#true} is VALID [2020-07-08 14:36:14,457 INFO L280 TraceCheckUtils]: 36: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {15982#true} is VALID [2020-07-08 14:36:14,458 INFO L280 TraceCheckUtils]: 37: Hoare triple {15982#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {15982#true} is VALID [2020-07-08 14:36:14,458 INFO L280 TraceCheckUtils]: 38: Hoare triple {15982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {15982#true} is VALID [2020-07-08 14:36:14,458 INFO L280 TraceCheckUtils]: 39: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {15982#true} is VALID [2020-07-08 14:36:14,458 INFO L280 TraceCheckUtils]: 40: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {15982#true} is VALID [2020-07-08 14:36:14,458 INFO L280 TraceCheckUtils]: 41: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {15982#true} is VALID [2020-07-08 14:36:14,459 INFO L280 TraceCheckUtils]: 42: Hoare triple {15982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {15982#true} is VALID [2020-07-08 14:36:14,459 INFO L280 TraceCheckUtils]: 43: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {15982#true} is VALID [2020-07-08 14:36:14,459 INFO L280 TraceCheckUtils]: 44: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {15982#true} is VALID [2020-07-08 14:36:14,459 INFO L280 TraceCheckUtils]: 45: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {15982#true} is VALID [2020-07-08 14:36:14,459 INFO L280 TraceCheckUtils]: 46: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {15982#true} is VALID [2020-07-08 14:36:14,460 INFO L280 TraceCheckUtils]: 47: Hoare triple {15982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {15982#true} is VALID [2020-07-08 14:36:14,460 INFO L280 TraceCheckUtils]: 48: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {15982#true} is VALID [2020-07-08 14:36:14,460 INFO L280 TraceCheckUtils]: 49: Hoare triple {15982#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {15982#true} is VALID [2020-07-08 14:36:14,460 INFO L280 TraceCheckUtils]: 50: Hoare triple {15982#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {15982#true} is VALID [2020-07-08 14:36:14,460 INFO L280 TraceCheckUtils]: 51: Hoare triple {15982#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {15982#true} is VALID [2020-07-08 14:36:14,461 INFO L280 TraceCheckUtils]: 52: Hoare triple {15982#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {15982#true} is VALID [2020-07-08 14:36:14,461 INFO L280 TraceCheckUtils]: 53: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {15982#true} is VALID [2020-07-08 14:36:14,461 INFO L280 TraceCheckUtils]: 54: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {15982#true} is VALID [2020-07-08 14:36:14,461 INFO L280 TraceCheckUtils]: 55: Hoare triple {15982#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {15982#true} is VALID [2020-07-08 14:36:14,461 INFO L280 TraceCheckUtils]: 56: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {15982#true} is VALID [2020-07-08 14:36:14,462 INFO L280 TraceCheckUtils]: 57: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {15982#true} is VALID [2020-07-08 14:36:14,462 INFO L280 TraceCheckUtils]: 58: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {15982#true} is VALID [2020-07-08 14:36:14,462 INFO L280 TraceCheckUtils]: 59: Hoare triple {15982#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {15982#true} is VALID [2020-07-08 14:36:14,462 INFO L280 TraceCheckUtils]: 60: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {15982#true} is VALID [2020-07-08 14:36:14,463 INFO L280 TraceCheckUtils]: 61: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {15982#true} is VALID [2020-07-08 14:36:14,463 INFO L280 TraceCheckUtils]: 62: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {15982#true} is VALID [2020-07-08 14:36:14,463 INFO L280 TraceCheckUtils]: 63: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {15982#true} is VALID [2020-07-08 14:36:14,463 INFO L280 TraceCheckUtils]: 64: Hoare triple {15982#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {15982#true} is VALID [2020-07-08 14:36:14,463 INFO L280 TraceCheckUtils]: 65: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {15982#true} is VALID [2020-07-08 14:36:14,464 INFO L280 TraceCheckUtils]: 66: Hoare triple {15982#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {15982#true} is VALID [2020-07-08 14:36:14,464 INFO L280 TraceCheckUtils]: 67: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {15982#true} is VALID [2020-07-08 14:36:14,464 INFO L280 TraceCheckUtils]: 68: Hoare triple {15982#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {15982#true} is VALID [2020-07-08 14:36:14,464 INFO L280 TraceCheckUtils]: 69: Hoare triple {15982#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {15982#true} is VALID [2020-07-08 14:36:14,464 INFO L280 TraceCheckUtils]: 70: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {15982#true} is VALID [2020-07-08 14:36:14,465 INFO L280 TraceCheckUtils]: 71: Hoare triple {15982#true} ~head~0.base, ~head~0.offset := 0, 0; {15982#true} is VALID [2020-07-08 14:36:14,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {15982#true} ~waterLevel~0 := 1; {15982#true} is VALID [2020-07-08 14:36:14,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#true} ~methaneLevelCritical~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,465 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#true} ~cleanupTimeShifts~0 := 4; {15982#true} is VALID [2020-07-08 14:36:14,466 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#true} ~pumpRunning~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,467 INFO L280 TraceCheckUtils]: 76: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,467 INFO L280 TraceCheckUtils]: 77: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,468 INFO L280 TraceCheckUtils]: 78: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,468 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #936#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #836#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,479 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #838#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~1; {15982#true} is VALID [2020-07-08 14:36:14,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~retValue_acc~1 := 1; {15982#true} is VALID [2020-07-08 14:36:14,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} #res := ~retValue_acc~1; {15982#true} is VALID [2020-07-08 14:36:14,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #840#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,500 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #842#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {16135#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,515 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #926#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {16136#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15982#true} is VALID [2020-07-08 14:36:14,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~methaneLevelCritical~0 := 1; {15982#true} is VALID [2020-07-08 14:36:14,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,534 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #886#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {16137#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15982#true} is VALID [2020-07-08 14:36:14,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,551 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #888#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-08 14:36:14,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-08 14:36:14,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,588 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-08 14:36:14,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,590 INFO L263 TraceCheckUtils]: 3: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-08 14:36:14,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-08 14:36:14,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-08 14:36:14,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,591 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-08 14:36:14,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-08 14:36:14,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,594 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15982#true} is VALID [2020-07-08 14:36:14,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume 0 == ~pumpRunning~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,599 INFO L263 TraceCheckUtils]: 2: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret47 := isHighWaterLevel(); {15982#true} is VALID [2020-07-08 14:36:14,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,600 INFO L263 TraceCheckUtils]: 6: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-08 14:36:14,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-08 14:36:14,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-08 14:36:14,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,601 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-08 14:36:14,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-08 14:36:14,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,602 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,605 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,605 INFO L280 TraceCheckUtils]: 22: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,607 INFO L263 TraceCheckUtils]: 26: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15982#true} is VALID [2020-07-08 14:36:14,607 INFO L280 TraceCheckUtils]: 27: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,608 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,609 INFO L280 TraceCheckUtils]: 29: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,609 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #882#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15982#true} is VALID [2020-07-08 14:36:14,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume !(0 != ~pumpRunning~0); {15982#true} is VALID [2020-07-08 14:36:14,611 INFO L263 TraceCheckUtils]: 2: Hoare triple {15982#true} call processEnvironment__wrappee__methaneQuery(); {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:14,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15982#true} is VALID [2020-07-08 14:36:14,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} assume 0 == ~pumpRunning~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,612 INFO L263 TraceCheckUtils]: 5: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret47 := isHighWaterLevel(); {15982#true} is VALID [2020-07-08 14:36:14,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,613 INFO L263 TraceCheckUtils]: 9: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-08 14:36:14,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-08 14:36:14,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-08 14:36:14,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,614 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-08 14:36:14,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-08 14:36:14,615 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,615 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,615 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,616 INFO L280 TraceCheckUtils]: 21: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,616 INFO L280 TraceCheckUtils]: 22: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,616 INFO L280 TraceCheckUtils]: 23: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,618 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,618 INFO L280 TraceCheckUtils]: 25: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,619 INFO L280 TraceCheckUtils]: 26: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,619 INFO L280 TraceCheckUtils]: 27: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,620 INFO L263 TraceCheckUtils]: 29: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15982#true} is VALID [2020-07-08 14:36:14,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,621 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,621 INFO L280 TraceCheckUtils]: 32: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,622 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #882#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,623 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {16064#(= 0 ~pumpRunning~0)} #908#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~5; {15982#true} is VALID [2020-07-08 14:36:14,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {15982#true} is VALID [2020-07-08 14:36:14,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} #res := ~retValue_acc~5; {15982#true} is VALID [2020-07-08 14:36:14,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,630 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #894#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:14,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~10; {15982#true} is VALID [2020-07-08 14:36:14,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~retValue_acc~10 := ~pumpRunning~0; {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 14:36:14,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:36:14,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:36:14,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16064#(= 0 ~pumpRunning~0)} #896#return; {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} is VALID [2020-07-08 14:36:14,688 INFO L263 TraceCheckUtils]: 0: Hoare triple {15982#true} call ULTIMATE.init(); {16134#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:36:14,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {16134#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15982#true} is VALID [2020-07-08 14:36:14,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} #valid := #valid[0 := 0]; {15982#true} is VALID [2020-07-08 14:36:14,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} assume 0 < #StackHeapBarrier; {15982#true} is VALID [2020-07-08 14:36:14,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15982#true} is VALID [2020-07-08 14:36:14,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15982#true} is VALID [2020-07-08 14:36:14,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15982#true} is VALID [2020-07-08 14:36:14,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15982#true} is VALID [2020-07-08 14:36:14,691 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15982#true} is VALID [2020-07-08 14:36:14,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {15982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15982#true} is VALID [2020-07-08 14:36:14,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15982#true} is VALID [2020-07-08 14:36:14,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15982#true} is VALID [2020-07-08 14:36:14,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15982#true} is VALID [2020-07-08 14:36:14,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15982#true} is VALID [2020-07-08 14:36:14,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15982#true} is VALID [2020-07-08 14:36:14,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15982#true} is VALID [2020-07-08 14:36:14,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15982#true} is VALID [2020-07-08 14:36:14,694 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {15982#true} is VALID [2020-07-08 14:36:14,694 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {15982#true} is VALID [2020-07-08 14:36:14,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {15982#true} is VALID [2020-07-08 14:36:14,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {15982#true} is VALID [2020-07-08 14:36:14,695 INFO L280 TraceCheckUtils]: 21: Hoare triple {15982#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {15982#true} is VALID [2020-07-08 14:36:14,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {15982#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {15982#true} is VALID [2020-07-08 14:36:14,696 INFO L280 TraceCheckUtils]: 23: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {15982#true} is VALID [2020-07-08 14:36:14,696 INFO L280 TraceCheckUtils]: 24: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {15982#true} is VALID [2020-07-08 14:36:14,696 INFO L280 TraceCheckUtils]: 25: Hoare triple {15982#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {15982#true} is VALID [2020-07-08 14:36:14,697 INFO L280 TraceCheckUtils]: 26: Hoare triple {15982#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {15982#true} is VALID [2020-07-08 14:36:14,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {15982#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {15982#true} is VALID [2020-07-08 14:36:14,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {15982#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {15982#true} is VALID [2020-07-08 14:36:14,698 INFO L280 TraceCheckUtils]: 29: Hoare triple {15982#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {15982#true} is VALID [2020-07-08 14:36:14,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {15982#true} is VALID [2020-07-08 14:36:14,698 INFO L280 TraceCheckUtils]: 31: Hoare triple {15982#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {15982#true} is VALID [2020-07-08 14:36:14,698 INFO L280 TraceCheckUtils]: 32: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {15982#true} is VALID [2020-07-08 14:36:14,699 INFO L280 TraceCheckUtils]: 33: Hoare triple {15982#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {15982#true} is VALID [2020-07-08 14:36:14,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {15982#true} is VALID [2020-07-08 14:36:14,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {15982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {15982#true} is VALID [2020-07-08 14:36:14,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {15982#true} is VALID [2020-07-08 14:36:14,700 INFO L280 TraceCheckUtils]: 37: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {15982#true} is VALID [2020-07-08 14:36:14,700 INFO L280 TraceCheckUtils]: 38: Hoare triple {15982#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {15982#true} is VALID [2020-07-08 14:36:14,700 INFO L280 TraceCheckUtils]: 39: Hoare triple {15982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {15982#true} is VALID [2020-07-08 14:36:14,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {15982#true} is VALID [2020-07-08 14:36:14,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {15982#true} is VALID [2020-07-08 14:36:14,701 INFO L280 TraceCheckUtils]: 42: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {15982#true} is VALID [2020-07-08 14:36:14,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {15982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {15982#true} is VALID [2020-07-08 14:36:14,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {15982#true} is VALID [2020-07-08 14:36:14,702 INFO L280 TraceCheckUtils]: 45: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {15982#true} is VALID [2020-07-08 14:36:14,702 INFO L280 TraceCheckUtils]: 46: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {15982#true} is VALID [2020-07-08 14:36:14,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {15982#true} is VALID [2020-07-08 14:36:14,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {15982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {15982#true} is VALID [2020-07-08 14:36:14,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {15982#true} is VALID [2020-07-08 14:36:14,704 INFO L280 TraceCheckUtils]: 50: Hoare triple {15982#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {15982#true} is VALID [2020-07-08 14:36:14,704 INFO L280 TraceCheckUtils]: 51: Hoare triple {15982#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {15982#true} is VALID [2020-07-08 14:36:14,704 INFO L280 TraceCheckUtils]: 52: Hoare triple {15982#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {15982#true} is VALID [2020-07-08 14:36:14,705 INFO L280 TraceCheckUtils]: 53: Hoare triple {15982#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {15982#true} is VALID [2020-07-08 14:36:14,705 INFO L280 TraceCheckUtils]: 54: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {15982#true} is VALID [2020-07-08 14:36:14,705 INFO L280 TraceCheckUtils]: 55: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {15982#true} is VALID [2020-07-08 14:36:14,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {15982#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {15982#true} is VALID [2020-07-08 14:36:14,706 INFO L280 TraceCheckUtils]: 57: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {15982#true} is VALID [2020-07-08 14:36:14,706 INFO L280 TraceCheckUtils]: 58: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {15982#true} is VALID [2020-07-08 14:36:14,706 INFO L280 TraceCheckUtils]: 59: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {15982#true} is VALID [2020-07-08 14:36:14,706 INFO L280 TraceCheckUtils]: 60: Hoare triple {15982#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {15982#true} is VALID [2020-07-08 14:36:14,706 INFO L280 TraceCheckUtils]: 61: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {15982#true} is VALID [2020-07-08 14:36:14,707 INFO L280 TraceCheckUtils]: 62: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {15982#true} is VALID [2020-07-08 14:36:14,707 INFO L280 TraceCheckUtils]: 63: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {15982#true} is VALID [2020-07-08 14:36:14,707 INFO L280 TraceCheckUtils]: 64: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {15982#true} is VALID [2020-07-08 14:36:14,707 INFO L280 TraceCheckUtils]: 65: Hoare triple {15982#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {15982#true} is VALID [2020-07-08 14:36:14,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {15982#true} is VALID [2020-07-08 14:36:14,708 INFO L280 TraceCheckUtils]: 67: Hoare triple {15982#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {15982#true} is VALID [2020-07-08 14:36:14,708 INFO L280 TraceCheckUtils]: 68: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {15982#true} is VALID [2020-07-08 14:36:14,708 INFO L280 TraceCheckUtils]: 69: Hoare triple {15982#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {15982#true} is VALID [2020-07-08 14:36:14,708 INFO L280 TraceCheckUtils]: 70: Hoare triple {15982#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {15982#true} is VALID [2020-07-08 14:36:14,708 INFO L280 TraceCheckUtils]: 71: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {15982#true} is VALID [2020-07-08 14:36:14,709 INFO L280 TraceCheckUtils]: 72: Hoare triple {15982#true} ~head~0.base, ~head~0.offset := 0, 0; {15982#true} is VALID [2020-07-08 14:36:14,709 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#true} ~waterLevel~0 := 1; {15982#true} is VALID [2020-07-08 14:36:14,709 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#true} ~methaneLevelCritical~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,709 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#true} ~cleanupTimeShifts~0 := 4; {15982#true} is VALID [2020-07-08 14:36:14,713 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#true} ~pumpRunning~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,714 INFO L280 TraceCheckUtils]: 77: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,715 INFO L280 TraceCheckUtils]: 78: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,716 INFO L280 TraceCheckUtils]: 79: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,717 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #936#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,718 INFO L263 TraceCheckUtils]: 81: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,718 INFO L280 TraceCheckUtils]: 82: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,719 INFO L280 TraceCheckUtils]: 83: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,720 INFO L263 TraceCheckUtils]: 84: Hoare triple {16064#(= 0 ~pumpRunning~0)} call select_helpers(); {15982#true} is VALID [2020-07-08 14:36:14,720 INFO L280 TraceCheckUtils]: 85: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,721 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #836#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,721 INFO L263 TraceCheckUtils]: 87: Hoare triple {16064#(= 0 ~pumpRunning~0)} call select_features(); {15982#true} is VALID [2020-07-08 14:36:14,721 INFO L280 TraceCheckUtils]: 88: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,722 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #838#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,723 INFO L263 TraceCheckUtils]: 90: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {15982#true} is VALID [2020-07-08 14:36:14,723 INFO L280 TraceCheckUtils]: 91: Hoare triple {15982#true} havoc ~retValue_acc~1; {15982#true} is VALID [2020-07-08 14:36:14,723 INFO L280 TraceCheckUtils]: 92: Hoare triple {15982#true} ~retValue_acc~1 := 1; {15982#true} is VALID [2020-07-08 14:36:14,724 INFO L280 TraceCheckUtils]: 93: Hoare triple {15982#true} #res := ~retValue_acc~1; {15982#true} is VALID [2020-07-08 14:36:14,724 INFO L280 TraceCheckUtils]: 94: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,725 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #840#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,726 INFO L280 TraceCheckUtils]: 96: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,727 INFO L280 TraceCheckUtils]: 97: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,727 INFO L280 TraceCheckUtils]: 98: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret46; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,728 INFO L280 TraceCheckUtils]: 99: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,728 INFO L263 TraceCheckUtils]: 100: Hoare triple {16064#(= 0 ~pumpRunning~0)} call setup(); {15982#true} is VALID [2020-07-08 14:36:14,729 INFO L280 TraceCheckUtils]: 101: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,730 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #842#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,730 INFO L263 TraceCheckUtils]: 103: Hoare triple {16064#(= 0 ~pumpRunning~0)} call runTest(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,731 INFO L263 TraceCheckUtils]: 104: Hoare triple {16064#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16135#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:36:14,732 INFO L280 TraceCheckUtils]: 105: Hoare triple {16135#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,732 INFO L280 TraceCheckUtils]: 106: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,733 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #926#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,733 INFO L263 TraceCheckUtils]: 108: Hoare triple {16064#(= 0 ~pumpRunning~0)} call test(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,734 INFO L280 TraceCheckUtils]: 109: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,735 INFO L280 TraceCheckUtils]: 110: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,735 INFO L280 TraceCheckUtils]: 111: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,736 INFO L280 TraceCheckUtils]: 112: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,737 INFO L280 TraceCheckUtils]: 113: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,738 INFO L280 TraceCheckUtils]: 114: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,738 INFO L280 TraceCheckUtils]: 115: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !false; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,739 INFO L280 TraceCheckUtils]: 116: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,740 INFO L280 TraceCheckUtils]: 117: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,741 INFO L280 TraceCheckUtils]: 118: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet70; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,741 INFO L280 TraceCheckUtils]: 119: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,742 INFO L280 TraceCheckUtils]: 120: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,742 INFO L280 TraceCheckUtils]: 121: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,743 INFO L280 TraceCheckUtils]: 122: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet71; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,743 INFO L280 TraceCheckUtils]: 123: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,744 INFO L280 TraceCheckUtils]: 124: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,745 INFO L263 TraceCheckUtils]: 125: Hoare triple {16064#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16136#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:36:14,745 INFO L280 TraceCheckUtils]: 126: Hoare triple {16136#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15982#true} is VALID [2020-07-08 14:36:14,745 INFO L280 TraceCheckUtils]: 127: Hoare triple {15982#true} ~methaneLevelCritical~0 := 1; {15982#true} is VALID [2020-07-08 14:36:14,745 INFO L280 TraceCheckUtils]: 128: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,746 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #886#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,747 INFO L280 TraceCheckUtils]: 130: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,747 INFO L280 TraceCheckUtils]: 131: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet72; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,748 INFO L280 TraceCheckUtils]: 132: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,748 INFO L280 TraceCheckUtils]: 133: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,749 INFO L263 TraceCheckUtils]: 134: Hoare triple {16064#(= 0 ~pumpRunning~0)} call startSystem(); {16137#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:36:14,749 INFO L280 TraceCheckUtils]: 135: Hoare triple {16137#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15982#true} is VALID [2020-07-08 14:36:14,749 INFO L280 TraceCheckUtils]: 136: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,750 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #888#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,751 INFO L263 TraceCheckUtils]: 138: Hoare triple {16064#(= 0 ~pumpRunning~0)} call timeShift(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,751 INFO L280 TraceCheckUtils]: 139: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,752 INFO L280 TraceCheckUtils]: 140: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,752 INFO L263 TraceCheckUtils]: 141: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment(); {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:14,753 INFO L280 TraceCheckUtils]: 142: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15982#true} is VALID [2020-07-08 14:36:14,753 INFO L280 TraceCheckUtils]: 143: Hoare triple {15982#true} assume !(0 != ~pumpRunning~0); {15982#true} is VALID [2020-07-08 14:36:14,754 INFO L263 TraceCheckUtils]: 144: Hoare triple {15982#true} call processEnvironment__wrappee__methaneQuery(); {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:14,754 INFO L280 TraceCheckUtils]: 145: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15982#true} is VALID [2020-07-08 14:36:14,754 INFO L280 TraceCheckUtils]: 146: Hoare triple {15982#true} assume 0 == ~pumpRunning~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,755 INFO L263 TraceCheckUtils]: 147: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret47 := isHighWaterLevel(); {15982#true} is VALID [2020-07-08 14:36:14,755 INFO L280 TraceCheckUtils]: 148: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,755 INFO L280 TraceCheckUtils]: 149: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,755 INFO L280 TraceCheckUtils]: 150: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,755 INFO L263 TraceCheckUtils]: 151: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-08 14:36:14,756 INFO L280 TraceCheckUtils]: 152: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,756 INFO L280 TraceCheckUtils]: 153: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-08 14:36:14,756 INFO L280 TraceCheckUtils]: 154: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-08 14:36:14,756 INFO L280 TraceCheckUtils]: 155: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-08 14:36:14,756 INFO L280 TraceCheckUtils]: 156: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,757 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-08 14:36:14,757 INFO L280 TraceCheckUtils]: 158: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-08 14:36:14,757 INFO L280 TraceCheckUtils]: 159: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,757 INFO L280 TraceCheckUtils]: 160: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-08 14:36:14,757 INFO L280 TraceCheckUtils]: 161: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-08 14:36:14,758 INFO L280 TraceCheckUtils]: 162: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-08 14:36:14,758 INFO L280 TraceCheckUtils]: 163: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-08 14:36:14,758 INFO L280 TraceCheckUtils]: 164: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-08 14:36:14,758 INFO L280 TraceCheckUtils]: 165: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,760 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,761 INFO L280 TraceCheckUtils]: 167: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,762 INFO L280 TraceCheckUtils]: 168: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,763 INFO L280 TraceCheckUtils]: 169: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,764 INFO L280 TraceCheckUtils]: 170: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,764 INFO L263 TraceCheckUtils]: 171: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15982#true} is VALID [2020-07-08 14:36:14,764 INFO L280 TraceCheckUtils]: 172: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,765 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,766 INFO L280 TraceCheckUtils]: 174: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,767 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #882#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,768 INFO L280 TraceCheckUtils]: 176: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,769 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {16064#(= 0 ~pumpRunning~0)} #908#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,770 INFO L263 TraceCheckUtils]: 178: Hoare triple {16064#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,770 INFO L280 TraceCheckUtils]: 179: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,771 INFO L280 TraceCheckUtils]: 180: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,771 INFO L263 TraceCheckUtils]: 181: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret68 := isMethaneLevelCritical(); {15982#true} is VALID [2020-07-08 14:36:14,772 INFO L280 TraceCheckUtils]: 182: Hoare triple {15982#true} havoc ~retValue_acc~5; {15982#true} is VALID [2020-07-08 14:36:14,772 INFO L280 TraceCheckUtils]: 183: Hoare triple {15982#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {15982#true} is VALID [2020-07-08 14:36:14,772 INFO L280 TraceCheckUtils]: 184: Hoare triple {15982#true} #res := ~retValue_acc~5; {15982#true} is VALID [2020-07-08 14:36:14,773 INFO L280 TraceCheckUtils]: 185: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-08 14:36:14,774 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #894#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,775 INFO L280 TraceCheckUtils]: 187: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,776 INFO L280 TraceCheckUtils]: 188: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret68; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,776 INFO L280 TraceCheckUtils]: 189: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret68; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,777 INFO L280 TraceCheckUtils]: 190: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:36:14,777 INFO L263 TraceCheckUtils]: 191: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret69 := isPumpRunning(); {15982#true} is VALID [2020-07-08 14:36:14,778 INFO L280 TraceCheckUtils]: 192: Hoare triple {15982#true} havoc ~retValue_acc~10; {15982#true} is VALID [2020-07-08 14:36:14,780 INFO L280 TraceCheckUtils]: 193: Hoare triple {15982#true} ~retValue_acc~10 := ~pumpRunning~0; {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 14:36:14,781 INFO L280 TraceCheckUtils]: 194: Hoare triple {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:36:14,781 INFO L280 TraceCheckUtils]: 195: Hoare triple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:36:14,783 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16064#(= 0 ~pumpRunning~0)} #896#return; {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} is VALID [2020-07-08 14:36:14,783 INFO L280 TraceCheckUtils]: 197: Hoare triple {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} is VALID [2020-07-08 14:36:14,784 INFO L280 TraceCheckUtils]: 198: Hoare triple {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} ~tmp___0~1 := #t~ret69; {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} is VALID [2020-07-08 14:36:14,785 INFO L280 TraceCheckUtils]: 199: Hoare triple {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} havoc #t~ret69; {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} is VALID [2020-07-08 14:36:14,785 INFO L280 TraceCheckUtils]: 200: Hoare triple {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} assume 0 != ~tmp___0~1; {15983#false} is VALID [2020-07-08 14:36:14,786 INFO L280 TraceCheckUtils]: 201: Hoare triple {15983#false} assume 0 != ~methAndRunningLastTime~0; {15983#false} is VALID [2020-07-08 14:36:14,786 INFO L263 TraceCheckUtils]: 202: Hoare triple {15983#false} call __automaton_fail(); {15983#false} is VALID [2020-07-08 14:36:14,786 INFO L280 TraceCheckUtils]: 203: Hoare triple {15983#false} assume !false; {15983#false} is VALID [2020-07-08 14:36:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:36:14,853 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:36:14,853 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [324988780] [2020-07-08 14:36:14,854 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:36:14,855 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 14:36:14,856 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346040978] [2020-07-08 14:36:14,857 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-08 14:36:14,858 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:36:14,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 14:36:15,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:15,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 14:36:15,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:36:15,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 14:36:15,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 14:36:15,089 INFO L87 Difference]: Start difference. First operand 619 states and 675 transitions. Second operand 12 states. [2020-07-08 14:36:16,526 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:36:32,886 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:36:33,305 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:36:35,046 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:36:50,414 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:36:50,767 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:36:51,497 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:36:52,121 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:36:52,578 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:37:00,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:00,782 INFO L93 Difference]: Finished difference Result 1502 states and 1811 transitions. [2020-07-08 14:37:00,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-08 14:37:00,782 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-08 14:37:00,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:37:00,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 14:37:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 987 transitions. [2020-07-08 14:37:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 14:37:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 987 transitions. [2020-07-08 14:37:00,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 987 transitions. [2020-07-08 14:37:03,039 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 987 edges. 987 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:03,102 INFO L225 Difference]: With dead ends: 1502 [2020-07-08 14:37:03,102 INFO L226 Difference]: Without dead ends: 998 [2020-07-08 14:37:03,104 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 415 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=460, Invalid=1346, Unknown=0, NotChecked=0, Total=1806 [2020-07-08 14:37:03,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states. [2020-07-08 14:37:16,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 617. [2020-07-08 14:37:16,935 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:37:16,936 INFO L82 GeneralOperation]: Start isEquivalent. First operand 998 states. Second operand 617 states. [2020-07-08 14:37:16,936 INFO L74 IsIncluded]: Start isIncluded. First operand 998 states. Second operand 617 states. [2020-07-08 14:37:16,936 INFO L87 Difference]: Start difference. First operand 998 states. Second operand 617 states. [2020-07-08 14:37:16,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:16,996 INFO L93 Difference]: Finished difference Result 998 states and 1238 transitions. [2020-07-08 14:37:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1238 transitions. [2020-07-08 14:37:17,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:17,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:17,015 INFO L74 IsIncluded]: Start isIncluded. First operand 617 states. Second operand 998 states. [2020-07-08 14:37:17,015 INFO L87 Difference]: Start difference. First operand 617 states. Second operand 998 states. [2020-07-08 14:37:17,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:17,078 INFO L93 Difference]: Finished difference Result 998 states and 1238 transitions. [2020-07-08 14:37:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1238 transitions. [2020-07-08 14:37:17,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:17,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:17,083 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:37:17,083 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:37:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-07-08 14:37:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 671 transitions. [2020-07-08 14:37:17,111 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 671 transitions. Word has length 204 [2020-07-08 14:37:17,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:37:17,111 INFO L479 AbstractCegarLoop]: Abstraction has 617 states and 671 transitions. [2020-07-08 14:37:17,111 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 14:37:17,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 617 states and 671 transitions. [2020-07-08 14:37:20,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 671 edges. 671 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 671 transitions. [2020-07-08 14:37:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-08 14:37:20,671 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:37:20,671 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:37:20,671 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:37:20,671 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:37:20,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:37:20,672 INFO L82 PathProgramCache]: Analyzing trace with hash 662642698, now seen corresponding path program 1 times [2020-07-08 14:37:20,672 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:37:20,672 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1257491575] [2020-07-08 14:37:20,673 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.001s / 0.001s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 199 to 397 Garbage collection #5: 397 nodes / 0 free / 0.001s / 0.002s total Resizing node table from 397 to 787 [2020-07-08 14:37:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,421 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:37:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {22638#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {22503#true} is VALID [2020-07-08 14:37:21,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} #valid := #valid[0 := 0]; {22503#true} is VALID [2020-07-08 14:37:21,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} assume 0 < #StackHeapBarrier; {22503#true} is VALID [2020-07-08 14:37:21,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {22503#true} is VALID [2020-07-08 14:37:21,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {22503#true} is VALID [2020-07-08 14:37:21,523 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {22503#true} is VALID [2020-07-08 14:37:21,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {22503#true} is VALID [2020-07-08 14:37:21,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {22503#true} is VALID [2020-07-08 14:37:21,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {22503#true} is VALID [2020-07-08 14:37:21,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {22503#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {22503#true} is VALID [2020-07-08 14:37:21,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {22503#true} is VALID [2020-07-08 14:37:21,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {22503#true} is VALID [2020-07-08 14:37:21,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {22503#true} is VALID [2020-07-08 14:37:21,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {22503#true} is VALID [2020-07-08 14:37:21,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {22503#true} is VALID [2020-07-08 14:37:21,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {22503#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {22503#true} is VALID [2020-07-08 14:37:21,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {22503#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {22503#true} is VALID [2020-07-08 14:37:21,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {22503#true} is VALID [2020-07-08 14:37:21,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {22503#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {22503#true} is VALID [2020-07-08 14:37:21,527 INFO L280 TraceCheckUtils]: 19: Hoare triple {22503#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {22503#true} is VALID [2020-07-08 14:37:21,528 INFO L280 TraceCheckUtils]: 20: Hoare triple {22503#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {22503#true} is VALID [2020-07-08 14:37:21,528 INFO L280 TraceCheckUtils]: 21: Hoare triple {22503#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {22503#true} is VALID [2020-07-08 14:37:21,528 INFO L280 TraceCheckUtils]: 22: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {22503#true} is VALID [2020-07-08 14:37:21,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {22503#true} is VALID [2020-07-08 14:37:21,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {22503#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {22503#true} is VALID [2020-07-08 14:37:21,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {22503#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {22503#true} is VALID [2020-07-08 14:37:21,529 INFO L280 TraceCheckUtils]: 26: Hoare triple {22503#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {22503#true} is VALID [2020-07-08 14:37:21,529 INFO L280 TraceCheckUtils]: 27: Hoare triple {22503#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {22503#true} is VALID [2020-07-08 14:37:21,530 INFO L280 TraceCheckUtils]: 28: Hoare triple {22503#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {22503#true} is VALID [2020-07-08 14:37:21,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {22503#true} is VALID [2020-07-08 14:37:21,530 INFO L280 TraceCheckUtils]: 30: Hoare triple {22503#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {22503#true} is VALID [2020-07-08 14:37:21,530 INFO L280 TraceCheckUtils]: 31: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {22503#true} is VALID [2020-07-08 14:37:21,531 INFO L280 TraceCheckUtils]: 32: Hoare triple {22503#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {22503#true} is VALID [2020-07-08 14:37:21,531 INFO L280 TraceCheckUtils]: 33: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {22503#true} is VALID [2020-07-08 14:37:21,531 INFO L280 TraceCheckUtils]: 34: Hoare triple {22503#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {22503#true} is VALID [2020-07-08 14:37:21,531 INFO L280 TraceCheckUtils]: 35: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {22503#true} is VALID [2020-07-08 14:37:21,531 INFO L280 TraceCheckUtils]: 36: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {22503#true} is VALID [2020-07-08 14:37:21,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {22503#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {22503#true} is VALID [2020-07-08 14:37:21,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {22503#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {22503#true} is VALID [2020-07-08 14:37:21,532 INFO L280 TraceCheckUtils]: 39: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {22503#true} is VALID [2020-07-08 14:37:21,532 INFO L280 TraceCheckUtils]: 40: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {22503#true} is VALID [2020-07-08 14:37:21,533 INFO L280 TraceCheckUtils]: 41: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {22503#true} is VALID [2020-07-08 14:37:21,533 INFO L280 TraceCheckUtils]: 42: Hoare triple {22503#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {22503#true} is VALID [2020-07-08 14:37:21,533 INFO L280 TraceCheckUtils]: 43: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {22503#true} is VALID [2020-07-08 14:37:21,533 INFO L280 TraceCheckUtils]: 44: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {22503#true} is VALID [2020-07-08 14:37:21,534 INFO L280 TraceCheckUtils]: 45: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {22503#true} is VALID [2020-07-08 14:37:21,534 INFO L280 TraceCheckUtils]: 46: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {22503#true} is VALID [2020-07-08 14:37:21,534 INFO L280 TraceCheckUtils]: 47: Hoare triple {22503#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {22503#true} is VALID [2020-07-08 14:37:21,534 INFO L280 TraceCheckUtils]: 48: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {22503#true} is VALID [2020-07-08 14:37:21,534 INFO L280 TraceCheckUtils]: 49: Hoare triple {22503#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {22503#true} is VALID [2020-07-08 14:37:21,535 INFO L280 TraceCheckUtils]: 50: Hoare triple {22503#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {22503#true} is VALID [2020-07-08 14:37:21,535 INFO L280 TraceCheckUtils]: 51: Hoare triple {22503#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {22503#true} is VALID [2020-07-08 14:37:21,535 INFO L280 TraceCheckUtils]: 52: Hoare triple {22503#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {22503#true} is VALID [2020-07-08 14:37:21,535 INFO L280 TraceCheckUtils]: 53: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {22503#true} is VALID [2020-07-08 14:37:21,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {22503#true} is VALID [2020-07-08 14:37:21,536 INFO L280 TraceCheckUtils]: 55: Hoare triple {22503#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {22503#true} is VALID [2020-07-08 14:37:21,536 INFO L280 TraceCheckUtils]: 56: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {22503#true} is VALID [2020-07-08 14:37:21,536 INFO L280 TraceCheckUtils]: 57: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {22503#true} is VALID [2020-07-08 14:37:21,536 INFO L280 TraceCheckUtils]: 58: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {22503#true} is VALID [2020-07-08 14:37:21,536 INFO L280 TraceCheckUtils]: 59: Hoare triple {22503#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {22503#true} is VALID [2020-07-08 14:37:21,537 INFO L280 TraceCheckUtils]: 60: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {22503#true} is VALID [2020-07-08 14:37:21,537 INFO L280 TraceCheckUtils]: 61: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {22503#true} is VALID [2020-07-08 14:37:21,537 INFO L280 TraceCheckUtils]: 62: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {22503#true} is VALID [2020-07-08 14:37:21,538 INFO L280 TraceCheckUtils]: 63: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {22503#true} is VALID [2020-07-08 14:37:21,538 INFO L280 TraceCheckUtils]: 64: Hoare triple {22503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {22503#true} is VALID [2020-07-08 14:37:21,539 INFO L280 TraceCheckUtils]: 65: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {22503#true} is VALID [2020-07-08 14:37:21,539 INFO L280 TraceCheckUtils]: 66: Hoare triple {22503#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {22503#true} is VALID [2020-07-08 14:37:21,539 INFO L280 TraceCheckUtils]: 67: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {22503#true} is VALID [2020-07-08 14:37:21,540 INFO L280 TraceCheckUtils]: 68: Hoare triple {22503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {22503#true} is VALID [2020-07-08 14:37:21,540 INFO L280 TraceCheckUtils]: 69: Hoare triple {22503#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {22503#true} is VALID [2020-07-08 14:37:21,540 INFO L280 TraceCheckUtils]: 70: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {22503#true} is VALID [2020-07-08 14:37:21,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {22503#true} ~head~0.base, ~head~0.offset := 0, 0; {22503#true} is VALID [2020-07-08 14:37:21,541 INFO L280 TraceCheckUtils]: 72: Hoare triple {22503#true} ~waterLevel~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,541 INFO L280 TraceCheckUtils]: 73: Hoare triple {22503#true} ~methaneLevelCritical~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {22503#true} ~cleanupTimeShifts~0 := 4; {22503#true} is VALID [2020-07-08 14:37:21,542 INFO L280 TraceCheckUtils]: 75: Hoare triple {22503#true} ~pumpRunning~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,542 INFO L280 TraceCheckUtils]: 76: Hoare triple {22503#true} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,543 INFO L280 TraceCheckUtils]: 77: Hoare triple {22503#true} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,543 INFO L280 TraceCheckUtils]: 78: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,543 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22503#true} {22503#true} #936#return; {22503#true} is VALID [2020-07-08 14:37:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22503#true} {22503#true} #836#return; {22503#true} is VALID [2020-07-08 14:37:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22503#true} {22503#true} #838#return; {22503#true} is VALID [2020-07-08 14:37:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~1; {22503#true} is VALID [2020-07-08 14:37:21,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~retValue_acc~1 := 1; {22503#true} is VALID [2020-07-08 14:37:21,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #res := ~retValue_acc~1; {22503#true} is VALID [2020-07-08 14:37:21,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22503#true} {22503#true} #840#return; {22503#true} is VALID [2020-07-08 14:37:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,566 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22503#true} {22503#true} #842#return; {22503#true} is VALID [2020-07-08 14:37:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {22639#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,586 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22503#true} {22503#true} #926#return; {22503#true} is VALID [2020-07-08 14:37:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {22640#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22503#true} is VALID [2020-07-08 14:37:21,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~methaneLevelCritical~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,608 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22503#true} {22503#true} #886#return; {22503#true} is VALID [2020-07-08 14:37:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {22641#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,626 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22503#true} {22503#true} #888#return; {22503#true} is VALID [2020-07-08 14:37:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-08 14:37:21,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-08 14:37:21,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-08 14:37:21,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-08 14:37:21,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,729 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-08 14:37:21,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~11; {22503#true} is VALID [2020-07-08 14:37:21,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} havoc ~tmp~7; {22503#true} is VALID [2020-07-08 14:37:21,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} havoc ~tmp___0~0; {22503#true} is VALID [2020-07-08 14:37:21,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {22503#true} call #t~ret67 := isHighWaterSensorDry(); {22503#true} is VALID [2020-07-08 14:37:21,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-08 14:37:21,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-08 14:37:21,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-08 14:37:21,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-08 14:37:21,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,731 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-08 14:37:21,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {22503#true} is VALID [2020-07-08 14:37:21,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} ~tmp~7 := #t~ret67; {22503#true} is VALID [2020-07-08 14:37:21,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} havoc #t~ret67; {22503#true} is VALID [2020-07-08 14:37:21,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} assume 0 != ~tmp~7; {22503#true} is VALID [2020-07-08 14:37:21,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} ~tmp___0~0 := 0; {22648#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 14:37:21,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {22648#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {22649#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 14:37:21,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {22649#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:37:21,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:37:21,737 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22503#true} #916#return; {22625#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-08 14:37:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} [940] isMethaneLevelCriticalENTRY-->L493_primed: Formula: (let ((.cse69 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse46 (* 2 v_oct_activatePump_~tmp~6_out_1)) (.cse45 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse67 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse68 (* 2 v_oct_isMethaneAlarm_~retValue_acc~9_out_1)) (.cse66 (* 2 |v_oct_isMethaneAlarm_#res_out_1|))) (let ((.cse20 (<= .cse66 4294967294)) (.cse3 (<= 0 (+ .cse68 4294967296))) (.cse14 (<= 0 (+ .cse67 4294967296))) (.cse21 (<= 0 (+ .cse45 4294967296))) (.cse6 (<= .cse68 4294967294)) (.cse29 (<= 0 (+ .cse66 4294967296))) (.cse27 (<= .cse46 4294967294)) (.cse11 (<= .cse45 4294967294)) (.cse23 (<= 0 (+ .cse46 4294967296))) (.cse18 (<= .cse67 4294967294)) (.cse1 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse30 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~9_out_1)) (.cse64 (<= 0 .cse66)) (.cse38 (<= v_oct_isMethaneAlarm_~retValue_acc~9_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse40 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~9_out_1)) (.cse47 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse58 (<= 0 (+ .cse67 4294967296))) (.cse62 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse63 (<= .cse46 0)) (.cse31 (<= .cse69 2)) (.cse59 (<= .cse66 4294967294)) (.cse35 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse50 (<= .cse45 4294967294)) (.cse32 (<= 2 .cse69)) (.cse55 (<= .cse46 4294967294)) (.cse52 (<= 0 (+ .cse45 4294967296))) (.cse49 (<= v_oct_isMethaneAlarm_~retValue_acc~9_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse65 (<= .cse66 0)) (.cse60 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse61 (<= v_oct_activatePump_~tmp~6_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse53 (<= .cse68 4294967294)) (.cse36 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~6_out_1)) (.cse56 (<= 0 (+ .cse68 4294967296))) (.cse33 (<= 0 .cse46)) (.cse54 (<= 0 (+ .cse46 4294967296))) (.cse57 (<= .cse67 4294967294)) (.cse51 (<= 0 (+ .cse66 4294967296)))) (or (let ((.cse2 (not .cse33)) (.cse4 (not .cse62)) (.cse5 (not .cse38)) (.cse7 (not .cse65)) (.cse8 (not .cse47)) (.cse9 (not .cse63)) (.cse10 (not .cse40)) (.cse12 (not .cse31)) (.cse13 (not .cse1)) (.cse15 (not .cse36)) (.cse16 (not .cse30)) (.cse17 (not .cse49)) (.cse19 (not .cse61)) (.cse22 (not .cse60)) (.cse24 (not .cse32)) (.cse25 (not .cse0)) (.cse26 (not .cse35)) (.cse28 (not .cse64))) (and .cse0 .cse1 (or .cse2 (not .cse3) .cse4 .cse5 (not .cse6) .cse7 .cse8 .cse9 .cse10 (not .cse11) .cse12 .cse13 (not .cse14) .cse15 .cse16 .cse17 (not .cse18) .cse19 (not .cse20) (not .cse21) .cse22 (not .cse23) .cse24 .cse25 .cse26 (not .cse27) .cse28 (not .cse29)) .cse30 .cse31 (let ((.cse37 (<= 0 (+ .cse46 4294967296))) (.cse39 (<= 0 (+ .cse45 4294967296))) (.cse48 (<= .cse46 4294967294)) (.cse42 (<= .cse46 4294967294)) (.cse43 (<= .cse45 4294967294))) (or (and .cse32 .cse33 (let ((.cse34 (<= .cse45 4294967294))) (or (and .cse34 .cse35 (let ((.cse41 (<= 0 (+ .cse46 4294967296)))) (or (and .cse36 .cse37 .cse38 .cse39 .cse40 (not .cse41) .cse42 .cse43) (and (let ((.cse44 (<= 0 (+ .cse45 4294967296)))) (or (and .cse36 .cse38 .cse40 .cse44) (and (not .cse44) .cse36 .cse37 .cse38 .cse39 .cse40 .cse42 .cse43))) .cse41)))) (and .cse36 .cse37 .cse38 .cse39 .cse40 .cse42 .cse43 .cse35 (not .cse34)))) .cse47 .cse48) (and .cse32 .cse36 .cse37 .cse38 .cse39 .cse33 .cse40 (not .cse48) .cse42 .cse47 .cse43 .cse35))) .cse49 (or .cse2 (not .cse50) .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (not .cse51) (not .cse52) .cse12 .cse13 (not .cse53) .cse15 .cse16 .cse17 .cse19 (not .cse54) (not .cse55) .cse22 (not .cse56) (not .cse57) (not .cse58) .cse24 .cse25 .cse26 .cse28 (not .cse59)) .cse60 .cse61 .cse62 .cse63)) (and .cse1 .cse0 .cse30 .cse64 .cse38 .cse20 .cse40 .cse47 .cse3 .cse62 .cse63 .cse31 .cse14 .cse35 .cse21 .cse32 .cse6 .cse29 .cse27 .cse49 .cse65 .cse60 .cse61 .cse11 .cse36 .cse33 .cse23 .cse18) (and .cse1 .cse0 .cse30 .cse64 .cse38 .cse40 .cse47 .cse58 .cse62 .cse63 .cse31 .cse59 .cse35 .cse50 .cse32 .cse55 .cse52 .cse49 .cse65 .cse60 .cse61 .cse53 .cse36 .cse56 .cse33 .cse54 .cse57 .cse51)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{__utac_acc__Specification2_spec__2_~tmp~8=v_oct___utac_acc__Specification2_spec__2_~tmp~8_out_1, activatePump_~tmp~6=v_oct_activatePump_~tmp~6_out_1, isMethaneAlarm_#t~ret50=|v_oct_isMethaneAlarm_#t~ret50_out_1|, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, activatePump_#t~ret49=|v_oct_activatePump_#t~ret49_out_1|, isMethaneLevelCritical_~retValue_acc~5=v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1, __utac_acc__Specification2_spec__2_~tmp___0~1=v_oct___utac_acc__Specification2_spec__2_~tmp___0~1_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneAlarm_~retValue_acc~9=v_oct_isMethaneAlarm_~retValue_acc~9_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1} AuxVars[] AssignedVars[__utac_acc__Specification2_spec__2_~tmp~8, activatePump_~tmp~6, isMethaneAlarm_#t~ret50, ~pumpRunning~0, isMethaneAlarm_#res, activatePump_#t~ret49, isMethaneLevelCritical_~retValue_acc~5, __utac_acc__Specification2_spec__2_~tmp___0~1, isMethaneLevelCritical_#res, isMethaneAlarm_~retValue_acc~9, ~methaneLevelCritical~0] {22503#true} is VALID [2020-07-08 14:37:21,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} [939] L493_primed-->L493: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~5=v_isMethaneLevelCritical_~retValue_acc~5_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~5] {22503#true} is VALID [2020-07-08 14:37:21,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-08 14:37:21,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-08 14:37:21,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,755 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22503#true} {22504#false} #894#return; {22504#false} is VALID [2020-07-08 14:37:21,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:21,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~10; {22503#true} is VALID [2020-07-08 14:37:21,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~retValue_acc~10 := ~pumpRunning~0; {22503#true} is VALID [2020-07-08 14:37:21,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #res := ~retValue_acc~10; {22503#true} is VALID [2020-07-08 14:37:21,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22503#true} {22504#false} #896#return; {22504#false} is VALID [2020-07-08 14:37:21,770 INFO L263 TraceCheckUtils]: 0: Hoare triple {22503#true} call ULTIMATE.init(); {22638#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:37:21,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {22638#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {22503#true} is VALID [2020-07-08 14:37:21,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #valid := #valid[0 := 0]; {22503#true} is VALID [2020-07-08 14:37:21,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume 0 < #StackHeapBarrier; {22503#true} is VALID [2020-07-08 14:37:21,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {22503#true} is VALID [2020-07-08 14:37:21,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {22503#true} is VALID [2020-07-08 14:37:21,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {22503#true} is VALID [2020-07-08 14:37:21,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {22503#true} is VALID [2020-07-08 14:37:21,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {22503#true} is VALID [2020-07-08 14:37:21,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {22503#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {22503#true} is VALID [2020-07-08 14:37:21,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {22503#true} is VALID [2020-07-08 14:37:21,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {22503#true} is VALID [2020-07-08 14:37:21,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {22503#true} is VALID [2020-07-08 14:37:21,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {22503#true} is VALID [2020-07-08 14:37:21,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {22503#true} is VALID [2020-07-08 14:37:21,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {22503#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {22503#true} is VALID [2020-07-08 14:37:21,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {22503#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {22503#true} is VALID [2020-07-08 14:37:21,776 INFO L280 TraceCheckUtils]: 17: Hoare triple {22503#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {22503#true} is VALID [2020-07-08 14:37:21,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {22503#true} is VALID [2020-07-08 14:37:21,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {22503#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {22503#true} is VALID [2020-07-08 14:37:21,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {22503#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {22503#true} is VALID [2020-07-08 14:37:21,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {22503#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {22503#true} is VALID [2020-07-08 14:37:21,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {22503#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {22503#true} is VALID [2020-07-08 14:37:21,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {22503#true} is VALID [2020-07-08 14:37:21,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {22503#true} is VALID [2020-07-08 14:37:21,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {22503#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {22503#true} is VALID [2020-07-08 14:37:21,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {22503#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {22503#true} is VALID [2020-07-08 14:37:21,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {22503#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {22503#true} is VALID [2020-07-08 14:37:21,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {22503#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {22503#true} is VALID [2020-07-08 14:37:21,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {22503#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {22503#true} is VALID [2020-07-08 14:37:21,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {22503#true} is VALID [2020-07-08 14:37:21,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {22503#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {22503#true} is VALID [2020-07-08 14:37:21,781 INFO L280 TraceCheckUtils]: 32: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {22503#true} is VALID [2020-07-08 14:37:21,781 INFO L280 TraceCheckUtils]: 33: Hoare triple {22503#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {22503#true} is VALID [2020-07-08 14:37:21,781 INFO L280 TraceCheckUtils]: 34: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {22503#true} is VALID [2020-07-08 14:37:21,782 INFO L280 TraceCheckUtils]: 35: Hoare triple {22503#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {22503#true} is VALID [2020-07-08 14:37:21,782 INFO L280 TraceCheckUtils]: 36: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {22503#true} is VALID [2020-07-08 14:37:21,782 INFO L280 TraceCheckUtils]: 37: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {22503#true} is VALID [2020-07-08 14:37:21,783 INFO L280 TraceCheckUtils]: 38: Hoare triple {22503#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {22503#true} is VALID [2020-07-08 14:37:21,783 INFO L280 TraceCheckUtils]: 39: Hoare triple {22503#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {22503#true} is VALID [2020-07-08 14:37:21,783 INFO L280 TraceCheckUtils]: 40: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {22503#true} is VALID [2020-07-08 14:37:21,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {22503#true} is VALID [2020-07-08 14:37:21,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {22503#true} is VALID [2020-07-08 14:37:21,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {22503#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {22503#true} is VALID [2020-07-08 14:37:21,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {22503#true} is VALID [2020-07-08 14:37:21,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {22503#true} is VALID [2020-07-08 14:37:21,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {22503#true} is VALID [2020-07-08 14:37:21,786 INFO L280 TraceCheckUtils]: 47: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {22503#true} is VALID [2020-07-08 14:37:21,786 INFO L280 TraceCheckUtils]: 48: Hoare triple {22503#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {22503#true} is VALID [2020-07-08 14:37:21,786 INFO L280 TraceCheckUtils]: 49: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {22503#true} is VALID [2020-07-08 14:37:21,787 INFO L280 TraceCheckUtils]: 50: Hoare triple {22503#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {22503#true} is VALID [2020-07-08 14:37:21,787 INFO L280 TraceCheckUtils]: 51: Hoare triple {22503#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {22503#true} is VALID [2020-07-08 14:37:21,787 INFO L280 TraceCheckUtils]: 52: Hoare triple {22503#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {22503#true} is VALID [2020-07-08 14:37:21,788 INFO L280 TraceCheckUtils]: 53: Hoare triple {22503#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {22503#true} is VALID [2020-07-08 14:37:21,788 INFO L280 TraceCheckUtils]: 54: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {22503#true} is VALID [2020-07-08 14:37:21,788 INFO L280 TraceCheckUtils]: 55: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {22503#true} is VALID [2020-07-08 14:37:21,789 INFO L280 TraceCheckUtils]: 56: Hoare triple {22503#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {22503#true} is VALID [2020-07-08 14:37:21,789 INFO L280 TraceCheckUtils]: 57: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {22503#true} is VALID [2020-07-08 14:37:21,789 INFO L280 TraceCheckUtils]: 58: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {22503#true} is VALID [2020-07-08 14:37:21,790 INFO L280 TraceCheckUtils]: 59: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {22503#true} is VALID [2020-07-08 14:37:21,790 INFO L280 TraceCheckUtils]: 60: Hoare triple {22503#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {22503#true} is VALID [2020-07-08 14:37:21,790 INFO L280 TraceCheckUtils]: 61: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {22503#true} is VALID [2020-07-08 14:37:21,791 INFO L280 TraceCheckUtils]: 62: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {22503#true} is VALID [2020-07-08 14:37:21,791 INFO L280 TraceCheckUtils]: 63: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {22503#true} is VALID [2020-07-08 14:37:21,791 INFO L280 TraceCheckUtils]: 64: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {22503#true} is VALID [2020-07-08 14:37:21,792 INFO L280 TraceCheckUtils]: 65: Hoare triple {22503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {22503#true} is VALID [2020-07-08 14:37:21,792 INFO L280 TraceCheckUtils]: 66: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {22503#true} is VALID [2020-07-08 14:37:21,792 INFO L280 TraceCheckUtils]: 67: Hoare triple {22503#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {22503#true} is VALID [2020-07-08 14:37:21,793 INFO L280 TraceCheckUtils]: 68: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {22503#true} is VALID [2020-07-08 14:37:21,793 INFO L280 TraceCheckUtils]: 69: Hoare triple {22503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {22503#true} is VALID [2020-07-08 14:37:21,793 INFO L280 TraceCheckUtils]: 70: Hoare triple {22503#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {22503#true} is VALID [2020-07-08 14:37:21,793 INFO L280 TraceCheckUtils]: 71: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {22503#true} is VALID [2020-07-08 14:37:21,794 INFO L280 TraceCheckUtils]: 72: Hoare triple {22503#true} ~head~0.base, ~head~0.offset := 0, 0; {22503#true} is VALID [2020-07-08 14:37:21,794 INFO L280 TraceCheckUtils]: 73: Hoare triple {22503#true} ~waterLevel~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {22503#true} ~methaneLevelCritical~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,795 INFO L280 TraceCheckUtils]: 75: Hoare triple {22503#true} ~cleanupTimeShifts~0 := 4; {22503#true} is VALID [2020-07-08 14:37:21,795 INFO L280 TraceCheckUtils]: 76: Hoare triple {22503#true} ~pumpRunning~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,795 INFO L280 TraceCheckUtils]: 77: Hoare triple {22503#true} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,796 INFO L280 TraceCheckUtils]: 78: Hoare triple {22503#true} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,796 INFO L280 TraceCheckUtils]: 79: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,796 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22503#true} {22503#true} #936#return; {22503#true} is VALID [2020-07-08 14:37:21,797 INFO L263 TraceCheckUtils]: 81: Hoare triple {22503#true} call #t~ret74 := main(); {22503#true} is VALID [2020-07-08 14:37:21,797 INFO L280 TraceCheckUtils]: 82: Hoare triple {22503#true} havoc ~retValue_acc~8; {22503#true} is VALID [2020-07-08 14:37:21,797 INFO L280 TraceCheckUtils]: 83: Hoare triple {22503#true} havoc ~tmp~3; {22503#true} is VALID [2020-07-08 14:37:21,798 INFO L263 TraceCheckUtils]: 84: Hoare triple {22503#true} call select_helpers(); {22503#true} is VALID [2020-07-08 14:37:21,798 INFO L280 TraceCheckUtils]: 85: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,798 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22503#true} {22503#true} #836#return; {22503#true} is VALID [2020-07-08 14:37:21,799 INFO L263 TraceCheckUtils]: 87: Hoare triple {22503#true} call select_features(); {22503#true} is VALID [2020-07-08 14:37:21,799 INFO L280 TraceCheckUtils]: 88: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,799 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22503#true} {22503#true} #838#return; {22503#true} is VALID [2020-07-08 14:37:21,800 INFO L263 TraceCheckUtils]: 90: Hoare triple {22503#true} call #t~ret46 := valid_product(); {22503#true} is VALID [2020-07-08 14:37:21,800 INFO L280 TraceCheckUtils]: 91: Hoare triple {22503#true} havoc ~retValue_acc~1; {22503#true} is VALID [2020-07-08 14:37:21,800 INFO L280 TraceCheckUtils]: 92: Hoare triple {22503#true} ~retValue_acc~1 := 1; {22503#true} is VALID [2020-07-08 14:37:21,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {22503#true} #res := ~retValue_acc~1; {22503#true} is VALID [2020-07-08 14:37:21,801 INFO L280 TraceCheckUtils]: 94: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,801 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22503#true} {22503#true} #840#return; {22503#true} is VALID [2020-07-08 14:37:21,802 INFO L280 TraceCheckUtils]: 96: Hoare triple {22503#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {22503#true} is VALID [2020-07-08 14:37:21,802 INFO L280 TraceCheckUtils]: 97: Hoare triple {22503#true} ~tmp~3 := #t~ret46; {22503#true} is VALID [2020-07-08 14:37:21,802 INFO L280 TraceCheckUtils]: 98: Hoare triple {22503#true} havoc #t~ret46; {22503#true} is VALID [2020-07-08 14:37:21,803 INFO L280 TraceCheckUtils]: 99: Hoare triple {22503#true} assume 0 != ~tmp~3; {22503#true} is VALID [2020-07-08 14:37:21,803 INFO L263 TraceCheckUtils]: 100: Hoare triple {22503#true} call setup(); {22503#true} is VALID [2020-07-08 14:37:21,803 INFO L280 TraceCheckUtils]: 101: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,804 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22503#true} {22503#true} #842#return; {22503#true} is VALID [2020-07-08 14:37:21,804 INFO L263 TraceCheckUtils]: 103: Hoare triple {22503#true} call runTest(); {22503#true} is VALID [2020-07-08 14:37:21,805 INFO L263 TraceCheckUtils]: 104: Hoare triple {22503#true} call __utac_acc__Specification2_spec__1(); {22639#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:37:21,806 INFO L280 TraceCheckUtils]: 105: Hoare triple {22639#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,806 INFO L280 TraceCheckUtils]: 106: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,806 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22503#true} {22503#true} #926#return; {22503#true} is VALID [2020-07-08 14:37:21,807 INFO L263 TraceCheckUtils]: 108: Hoare triple {22503#true} call test(); {22503#true} is VALID [2020-07-08 14:37:21,807 INFO L280 TraceCheckUtils]: 109: Hoare triple {22503#true} havoc ~splverifierCounter~0; {22503#true} is VALID [2020-07-08 14:37:21,807 INFO L280 TraceCheckUtils]: 110: Hoare triple {22503#true} havoc ~tmp~9; {22503#true} is VALID [2020-07-08 14:37:21,808 INFO L280 TraceCheckUtils]: 111: Hoare triple {22503#true} havoc ~tmp___0~2; {22503#true} is VALID [2020-07-08 14:37:21,808 INFO L280 TraceCheckUtils]: 112: Hoare triple {22503#true} havoc ~tmp___1~0; {22503#true} is VALID [2020-07-08 14:37:21,808 INFO L280 TraceCheckUtils]: 113: Hoare triple {22503#true} havoc ~tmp___2~0; {22503#true} is VALID [2020-07-08 14:37:21,809 INFO L280 TraceCheckUtils]: 114: Hoare triple {22503#true} ~splverifierCounter~0 := 0; {22503#true} is VALID [2020-07-08 14:37:21,809 INFO L280 TraceCheckUtils]: 115: Hoare triple {22503#true} assume !false; {22503#true} is VALID [2020-07-08 14:37:21,809 INFO L280 TraceCheckUtils]: 116: Hoare triple {22503#true} assume ~splverifierCounter~0 < 4; {22503#true} is VALID [2020-07-08 14:37:21,810 INFO L280 TraceCheckUtils]: 117: Hoare triple {22503#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {22503#true} is VALID [2020-07-08 14:37:21,810 INFO L280 TraceCheckUtils]: 118: Hoare triple {22503#true} ~tmp~9 := #t~nondet70; {22503#true} is VALID [2020-07-08 14:37:21,810 INFO L280 TraceCheckUtils]: 119: Hoare triple {22503#true} havoc #t~nondet70; {22503#true} is VALID [2020-07-08 14:37:21,810 INFO L280 TraceCheckUtils]: 120: Hoare triple {22503#true} assume !(0 != ~tmp~9); {22503#true} is VALID [2020-07-08 14:37:21,811 INFO L280 TraceCheckUtils]: 121: Hoare triple {22503#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {22503#true} is VALID [2020-07-08 14:37:21,811 INFO L280 TraceCheckUtils]: 122: Hoare triple {22503#true} ~tmp___0~2 := #t~nondet71; {22503#true} is VALID [2020-07-08 14:37:21,811 INFO L280 TraceCheckUtils]: 123: Hoare triple {22503#true} havoc #t~nondet71; {22503#true} is VALID [2020-07-08 14:37:21,812 INFO L280 TraceCheckUtils]: 124: Hoare triple {22503#true} assume 0 != ~tmp___0~2; {22503#true} is VALID [2020-07-08 14:37:21,813 INFO L263 TraceCheckUtils]: 125: Hoare triple {22503#true} call changeMethaneLevel(); {22640#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:37:21,813 INFO L280 TraceCheckUtils]: 126: Hoare triple {22640#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22503#true} is VALID [2020-07-08 14:37:21,813 INFO L280 TraceCheckUtils]: 127: Hoare triple {22503#true} ~methaneLevelCritical~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,814 INFO L280 TraceCheckUtils]: 128: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,814 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22503#true} {22503#true} #886#return; {22503#true} is VALID [2020-07-08 14:37:21,814 INFO L280 TraceCheckUtils]: 130: Hoare triple {22503#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {22503#true} is VALID [2020-07-08 14:37:21,815 INFO L280 TraceCheckUtils]: 131: Hoare triple {22503#true} ~tmp___2~0 := #t~nondet72; {22503#true} is VALID [2020-07-08 14:37:21,815 INFO L280 TraceCheckUtils]: 132: Hoare triple {22503#true} havoc #t~nondet72; {22503#true} is VALID [2020-07-08 14:37:21,815 INFO L280 TraceCheckUtils]: 133: Hoare triple {22503#true} assume 0 != ~tmp___2~0; {22503#true} is VALID [2020-07-08 14:37:21,816 INFO L263 TraceCheckUtils]: 134: Hoare triple {22503#true} call startSystem(); {22641#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:37:21,817 INFO L280 TraceCheckUtils]: 135: Hoare triple {22641#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-08 14:37:21,817 INFO L280 TraceCheckUtils]: 136: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,817 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22503#true} {22503#true} #888#return; {22503#true} is VALID [2020-07-08 14:37:21,818 INFO L263 TraceCheckUtils]: 138: Hoare triple {22503#true} call timeShift(); {22503#true} is VALID [2020-07-08 14:37:21,818 INFO L280 TraceCheckUtils]: 139: Hoare triple {22503#true} assume !(0 != ~pumpRunning~0); {22503#true} is VALID [2020-07-08 14:37:21,818 INFO L280 TraceCheckUtils]: 140: Hoare triple {22503#true} assume 0 != ~systemActive~0; {22503#true} is VALID [2020-07-08 14:37:21,819 INFO L263 TraceCheckUtils]: 141: Hoare triple {22503#true} call processEnvironment(); {22503#true} is VALID [2020-07-08 14:37:21,819 INFO L280 TraceCheckUtils]: 142: Hoare triple {22503#true} havoc ~tmp~5; {22503#true} is VALID [2020-07-08 14:37:21,819 INFO L280 TraceCheckUtils]: 143: Hoare triple {22503#true} assume !(0 != ~pumpRunning~0); {22503#true} is VALID [2020-07-08 14:37:21,819 INFO L263 TraceCheckUtils]: 144: Hoare triple {22503#true} call processEnvironment__wrappee__methaneQuery(); {22503#true} is VALID [2020-07-08 14:37:21,820 INFO L280 TraceCheckUtils]: 145: Hoare triple {22503#true} havoc ~tmp~4; {22503#true} is VALID [2020-07-08 14:37:21,820 INFO L280 TraceCheckUtils]: 146: Hoare triple {22503#true} assume 0 == ~pumpRunning~0; {22503#true} is VALID [2020-07-08 14:37:21,820 INFO L263 TraceCheckUtils]: 147: Hoare triple {22503#true} call #t~ret47 := isHighWaterLevel(); {22503#true} is VALID [2020-07-08 14:37:21,821 INFO L280 TraceCheckUtils]: 148: Hoare triple {22503#true} havoc ~retValue_acc~11; {22503#true} is VALID [2020-07-08 14:37:21,821 INFO L280 TraceCheckUtils]: 149: Hoare triple {22503#true} havoc ~tmp~7; {22503#true} is VALID [2020-07-08 14:37:21,821 INFO L280 TraceCheckUtils]: 150: Hoare triple {22503#true} havoc ~tmp___0~0; {22503#true} is VALID [2020-07-08 14:37:21,822 INFO L263 TraceCheckUtils]: 151: Hoare triple {22503#true} call #t~ret67 := isHighWaterSensorDry(); {22503#true} is VALID [2020-07-08 14:37:21,822 INFO L280 TraceCheckUtils]: 152: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-08 14:37:21,822 INFO L280 TraceCheckUtils]: 153: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-08 14:37:21,822 INFO L280 TraceCheckUtils]: 154: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-08 14:37:21,823 INFO L280 TraceCheckUtils]: 155: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-08 14:37:21,823 INFO L280 TraceCheckUtils]: 156: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,823 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-08 14:37:21,823 INFO L280 TraceCheckUtils]: 158: Hoare triple {22503#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {22503#true} is VALID [2020-07-08 14:37:21,824 INFO L280 TraceCheckUtils]: 159: Hoare triple {22503#true} ~tmp~7 := #t~ret67; {22503#true} is VALID [2020-07-08 14:37:21,824 INFO L280 TraceCheckUtils]: 160: Hoare triple {22503#true} havoc #t~ret67; {22503#true} is VALID [2020-07-08 14:37:21,824 INFO L280 TraceCheckUtils]: 161: Hoare triple {22503#true} assume 0 != ~tmp~7; {22503#true} is VALID [2020-07-08 14:37:21,825 INFO L280 TraceCheckUtils]: 162: Hoare triple {22503#true} ~tmp___0~0 := 0; {22648#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 14:37:21,826 INFO L280 TraceCheckUtils]: 163: Hoare triple {22648#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {22649#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 14:37:21,826 INFO L280 TraceCheckUtils]: 164: Hoare triple {22649#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:37:21,827 INFO L280 TraceCheckUtils]: 165: Hoare triple {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:37:21,828 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {22650#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22503#true} #916#return; {22625#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-08 14:37:21,829 INFO L280 TraceCheckUtils]: 167: Hoare triple {22625#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {22625#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-08 14:37:21,829 INFO L280 TraceCheckUtils]: 168: Hoare triple {22625#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} ~tmp~4 := #t~ret47; {22626#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 14:37:21,830 INFO L280 TraceCheckUtils]: 169: Hoare triple {22626#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret47; {22626#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 14:37:21,830 INFO L280 TraceCheckUtils]: 170: Hoare triple {22626#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {22504#false} is VALID [2020-07-08 14:37:21,831 INFO L263 TraceCheckUtils]: 171: Hoare triple {22504#false} call activatePump(); {22504#false} is VALID [2020-07-08 14:37:21,831 INFO L280 TraceCheckUtils]: 172: Hoare triple {22504#false} havoc ~tmp~6; {22504#false} is VALID [2020-07-08 14:37:21,831 INFO L263 TraceCheckUtils]: 173: Hoare triple {22504#false} call #t~ret49 := isMethaneAlarm(); {22504#false} is VALID [2020-07-08 14:37:21,831 INFO L280 TraceCheckUtils]: 174: Hoare triple {22504#false} havoc ~retValue_acc~9; {22504#false} is VALID [2020-07-08 14:37:21,832 INFO L263 TraceCheckUtils]: 175: Hoare triple {22504#false} call #t~ret50 := isMethaneLevelCritical(); {22503#true} is VALID [2020-07-08 14:37:21,832 INFO L280 TraceCheckUtils]: 176: Hoare triple {22503#true} [940] isMethaneLevelCriticalENTRY-->L493_primed: Formula: (let ((.cse69 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse46 (* 2 v_oct_activatePump_~tmp~6_out_1)) (.cse45 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse67 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse68 (* 2 v_oct_isMethaneAlarm_~retValue_acc~9_out_1)) (.cse66 (* 2 |v_oct_isMethaneAlarm_#res_out_1|))) (let ((.cse20 (<= .cse66 4294967294)) (.cse3 (<= 0 (+ .cse68 4294967296))) (.cse14 (<= 0 (+ .cse67 4294967296))) (.cse21 (<= 0 (+ .cse45 4294967296))) (.cse6 (<= .cse68 4294967294)) (.cse29 (<= 0 (+ .cse66 4294967296))) (.cse27 (<= .cse46 4294967294)) (.cse11 (<= .cse45 4294967294)) (.cse23 (<= 0 (+ .cse46 4294967296))) (.cse18 (<= .cse67 4294967294)) (.cse1 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse30 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~9_out_1)) (.cse64 (<= 0 .cse66)) (.cse38 (<= v_oct_isMethaneAlarm_~retValue_acc~9_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse40 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~9_out_1)) (.cse47 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse58 (<= 0 (+ .cse67 4294967296))) (.cse62 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse63 (<= .cse46 0)) (.cse31 (<= .cse69 2)) (.cse59 (<= .cse66 4294967294)) (.cse35 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse50 (<= .cse45 4294967294)) (.cse32 (<= 2 .cse69)) (.cse55 (<= .cse46 4294967294)) (.cse52 (<= 0 (+ .cse45 4294967296))) (.cse49 (<= v_oct_isMethaneAlarm_~retValue_acc~9_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse65 (<= .cse66 0)) (.cse60 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse61 (<= v_oct_activatePump_~tmp~6_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse53 (<= .cse68 4294967294)) (.cse36 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~6_out_1)) (.cse56 (<= 0 (+ .cse68 4294967296))) (.cse33 (<= 0 .cse46)) (.cse54 (<= 0 (+ .cse46 4294967296))) (.cse57 (<= .cse67 4294967294)) (.cse51 (<= 0 (+ .cse66 4294967296)))) (or (let ((.cse2 (not .cse33)) (.cse4 (not .cse62)) (.cse5 (not .cse38)) (.cse7 (not .cse65)) (.cse8 (not .cse47)) (.cse9 (not .cse63)) (.cse10 (not .cse40)) (.cse12 (not .cse31)) (.cse13 (not .cse1)) (.cse15 (not .cse36)) (.cse16 (not .cse30)) (.cse17 (not .cse49)) (.cse19 (not .cse61)) (.cse22 (not .cse60)) (.cse24 (not .cse32)) (.cse25 (not .cse0)) (.cse26 (not .cse35)) (.cse28 (not .cse64))) (and .cse0 .cse1 (or .cse2 (not .cse3) .cse4 .cse5 (not .cse6) .cse7 .cse8 .cse9 .cse10 (not .cse11) .cse12 .cse13 (not .cse14) .cse15 .cse16 .cse17 (not .cse18) .cse19 (not .cse20) (not .cse21) .cse22 (not .cse23) .cse24 .cse25 .cse26 (not .cse27) .cse28 (not .cse29)) .cse30 .cse31 (let ((.cse37 (<= 0 (+ .cse46 4294967296))) (.cse39 (<= 0 (+ .cse45 4294967296))) (.cse48 (<= .cse46 4294967294)) (.cse42 (<= .cse46 4294967294)) (.cse43 (<= .cse45 4294967294))) (or (and .cse32 .cse33 (let ((.cse34 (<= .cse45 4294967294))) (or (and .cse34 .cse35 (let ((.cse41 (<= 0 (+ .cse46 4294967296)))) (or (and .cse36 .cse37 .cse38 .cse39 .cse40 (not .cse41) .cse42 .cse43) (and (let ((.cse44 (<= 0 (+ .cse45 4294967296)))) (or (and .cse36 .cse38 .cse40 .cse44) (and (not .cse44) .cse36 .cse37 .cse38 .cse39 .cse40 .cse42 .cse43))) .cse41)))) (and .cse36 .cse37 .cse38 .cse39 .cse40 .cse42 .cse43 .cse35 (not .cse34)))) .cse47 .cse48) (and .cse32 .cse36 .cse37 .cse38 .cse39 .cse33 .cse40 (not .cse48) .cse42 .cse47 .cse43 .cse35))) .cse49 (or .cse2 (not .cse50) .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (not .cse51) (not .cse52) .cse12 .cse13 (not .cse53) .cse15 .cse16 .cse17 .cse19 (not .cse54) (not .cse55) .cse22 (not .cse56) (not .cse57) (not .cse58) .cse24 .cse25 .cse26 .cse28 (not .cse59)) .cse60 .cse61 .cse62 .cse63)) (and .cse1 .cse0 .cse30 .cse64 .cse38 .cse20 .cse40 .cse47 .cse3 .cse62 .cse63 .cse31 .cse14 .cse35 .cse21 .cse32 .cse6 .cse29 .cse27 .cse49 .cse65 .cse60 .cse61 .cse11 .cse36 .cse33 .cse23 .cse18) (and .cse1 .cse0 .cse30 .cse64 .cse38 .cse40 .cse47 .cse58 .cse62 .cse63 .cse31 .cse59 .cse35 .cse50 .cse32 .cse55 .cse52 .cse49 .cse65 .cse60 .cse61 .cse53 .cse36 .cse56 .cse33 .cse54 .cse57 .cse51)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{__utac_acc__Specification2_spec__2_~tmp~8=v_oct___utac_acc__Specification2_spec__2_~tmp~8_out_1, activatePump_~tmp~6=v_oct_activatePump_~tmp~6_out_1, isMethaneAlarm_#t~ret50=|v_oct_isMethaneAlarm_#t~ret50_out_1|, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, activatePump_#t~ret49=|v_oct_activatePump_#t~ret49_out_1|, isMethaneLevelCritical_~retValue_acc~5=v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1, __utac_acc__Specification2_spec__2_~tmp___0~1=v_oct___utac_acc__Specification2_spec__2_~tmp___0~1_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneAlarm_~retValue_acc~9=v_oct_isMethaneAlarm_~retValue_acc~9_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1} AuxVars[] AssignedVars[__utac_acc__Specification2_spec__2_~tmp~8, activatePump_~tmp~6, isMethaneAlarm_#t~ret50, ~pumpRunning~0, isMethaneAlarm_#res, activatePump_#t~ret49, isMethaneLevelCritical_~retValue_acc~5, __utac_acc__Specification2_spec__2_~tmp___0~1, isMethaneLevelCritical_#res, isMethaneAlarm_~retValue_acc~9, ~methaneLevelCritical~0] {22503#true} is VALID [2020-07-08 14:37:21,833 INFO L280 TraceCheckUtils]: 177: Hoare triple {22503#true} [939] L493_primed-->L493: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~5=v_isMethaneLevelCritical_~retValue_acc~5_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~5] {22503#true} is VALID [2020-07-08 14:37:21,833 INFO L280 TraceCheckUtils]: 178: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-08 14:37:21,833 INFO L280 TraceCheckUtils]: 179: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-08 14:37:21,833 INFO L280 TraceCheckUtils]: 180: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,833 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {22503#true} {22504#false} #894#return; {22504#false} is VALID [2020-07-08 14:37:21,834 INFO L280 TraceCheckUtils]: 182: Hoare triple {22504#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {22504#false} is VALID [2020-07-08 14:37:21,834 INFO L280 TraceCheckUtils]: 183: Hoare triple {22504#false} ~tmp~8 := #t~ret68; {22504#false} is VALID [2020-07-08 14:37:21,834 INFO L280 TraceCheckUtils]: 184: Hoare triple {22504#false} havoc #t~ret68; {22504#false} is VALID [2020-07-08 14:37:21,834 INFO L280 TraceCheckUtils]: 185: Hoare triple {22504#false} assume 0 != ~tmp~8; {22504#false} is VALID [2020-07-08 14:37:21,835 INFO L263 TraceCheckUtils]: 186: Hoare triple {22504#false} call #t~ret69 := isPumpRunning(); {22503#true} is VALID [2020-07-08 14:37:21,835 INFO L280 TraceCheckUtils]: 187: Hoare triple {22503#true} havoc ~retValue_acc~10; {22503#true} is VALID [2020-07-08 14:37:21,835 INFO L280 TraceCheckUtils]: 188: Hoare triple {22503#true} ~retValue_acc~10 := ~pumpRunning~0; {22503#true} is VALID [2020-07-08 14:37:21,835 INFO L280 TraceCheckUtils]: 189: Hoare triple {22503#true} #res := ~retValue_acc~10; {22503#true} is VALID [2020-07-08 14:37:21,836 INFO L280 TraceCheckUtils]: 190: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-08 14:37:21,836 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {22503#true} {22504#false} #896#return; {22504#false} is VALID [2020-07-08 14:37:21,836 INFO L280 TraceCheckUtils]: 192: Hoare triple {22504#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {22504#false} is VALID [2020-07-08 14:37:21,836 INFO L280 TraceCheckUtils]: 193: Hoare triple {22504#false} ~tmp___0~1 := #t~ret69; {22504#false} is VALID [2020-07-08 14:37:21,836 INFO L280 TraceCheckUtils]: 194: Hoare triple {22504#false} havoc #t~ret69; {22504#false} is VALID [2020-07-08 14:37:21,837 INFO L280 TraceCheckUtils]: 195: Hoare triple {22504#false} assume 0 != ~tmp___0~1; {22504#false} is VALID [2020-07-08 14:37:21,837 INFO L280 TraceCheckUtils]: 196: Hoare triple {22504#false} assume 0 != ~methAndRunningLastTime~0; {22504#false} is VALID [2020-07-08 14:37:21,837 INFO L263 TraceCheckUtils]: 197: Hoare triple {22504#false} call __automaton_fail(); {22504#false} is VALID [2020-07-08 14:37:21,837 INFO L280 TraceCheckUtils]: 198: Hoare triple {22504#false} assume !false; {22504#false} is VALID [2020-07-08 14:37:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:37:22,988 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:37:22,988 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1257491575] [2020-07-08 14:37:22,989 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:37:22,989 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2020-07-08 14:37:22,989 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903181200] [2020-07-08 14:37:22,990 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 227 [2020-07-08 14:37:22,992 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:37:22,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states. [2020-07-08 14:37:23,005 WARN L140 InductivityCheck]: Transition 22661#(and (= isMethaneAlarm_~retValue_acc~9 isMethaneLevelCritical_~retValue_acc~5) (= isMethaneAlarm_~retValue_acc~9 activatePump_~tmp~6) (= 0 activatePump_~tmp~6) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) ( _ , call activatePump__wrappee__highWaterSensor(); , 22661#(and (= isMethaneAlarm_~retValue_acc~9 isMethaneLevelCritical_~retValue_acc~5) (= isMethaneAlarm_~retValue_acc~9 activatePump_~tmp~6) (= 0 activatePump_~tmp~6) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) ) not inductive [2020-07-08 14:37:23,005 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 14:37:23,006 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-08 14:37:23,014 INFO L168 Benchmark]: Toolchain (without parser) took 232621.03 ms. Allocated memory was 136.8 MB in the beginning and 510.7 MB in the end (delta: 373.8 MB). Free memory was 99.4 MB in the beginning and 375.9 MB in the end (delta: -276.5 MB). Peak memory consumption was 97.3 MB. Max. memory is 7.1 GB. [2020-07-08 14:37:23,015 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 136.8 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 14:37:23,017 INFO L168 Benchmark]: CACSL2BoogieTranslator took 682.42 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 99.2 MB in the beginning and 165.7 MB in the end (delta: -66.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. [2020-07-08 14:37:23,018 INFO L168 Benchmark]: Boogie Preprocessor took 142.56 ms. Allocated memory is still 200.8 MB. Free memory was 165.7 MB in the beginning and 159.6 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. [2020-07-08 14:37:23,019 INFO L168 Benchmark]: RCFGBuilder took 1720.35 ms. Allocated memory was 200.8 MB in the beginning and 231.2 MB in the end (delta: 30.4 MB). Free memory was 159.6 MB in the beginning and 79.6 MB in the end (delta: 79.9 MB). Peak memory consumption was 110.3 MB. Max. memory is 7.1 GB. [2020-07-08 14:37:23,020 INFO L168 Benchmark]: TraceAbstraction took 230070.33 ms. Allocated memory was 231.2 MB in the beginning and 510.7 MB in the end (delta: 279.4 MB). Free memory was 78.8 MB in the beginning and 375.9 MB in the end (delta: -297.1 MB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-08 14:37:23,029 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 0.24 ms. Allocated memory is still 136.8 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 682.42 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 99.2 MB in the beginning and 165.7 MB in the end (delta: -66.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 142.56 ms. Allocated memory is still 200.8 MB. Free memory was 165.7 MB in the beginning and 159.6 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1720.35 ms. Allocated memory was 200.8 MB in the beginning and 231.2 MB in the end (delta: 30.4 MB). Free memory was 159.6 MB in the beginning and 79.6 MB in the end (delta: 79.9 MB). Peak memory consumption was 110.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 230070.33 ms. Allocated memory was 231.2 MB in the beginning and 510.7 MB in the end (delta: 279.4 MB). Free memory was 78.8 MB in the beginning and 375.9 MB in the end (delta: -297.1 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...