/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_spec3_product41.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:31:37,011 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:31:37,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:31:37,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:31:37,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:31:37,029 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:31:37,030 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:31:37,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:31:37,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:31:37,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:31:37,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:31:37,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:31:37,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:31:37,037 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:31:37,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:31:37,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:31:37,040 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:31:37,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:31:37,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:31:37,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:31:37,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:31:37,047 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:31:37,048 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:31:37,049 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:31:37,053 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:31:37,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:31:37,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:31:37,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:31:37,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:31:37,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:31:37,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:31:37,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:31:37,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:31:37,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:31:37,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:31:37,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:31:37,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:31:37,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:31:37,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:31:37,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:31:37,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:31:37,062 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:31:37,071 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:31:37,071 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:31:37,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:31:37,073 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:31:37,073 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:31:37,073 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:31:37,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:31:37,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:31:37,074 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:31:37,074 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:31:37,074 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:31:37,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:31:37,074 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:31:37,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:31:37,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:31:37,075 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:31:37,075 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:31:37,075 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:31:37,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:31:37,076 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:31:37,076 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:31:37,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:31:37,076 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:31:37,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:31:37,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:31:37,364 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:31:37,366 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:31:37,366 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:31:37,367 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product41.cil.c [2020-07-10 17:31:37,427 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/820df9be9/1deac0cb4e4c4871af46cab19dbd0ebc/FLAG352cd7140 [2020-07-10 17:31:37,948 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:31:37,949 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product41.cil.c [2020-07-10 17:31:37,961 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/820df9be9/1deac0cb4e4c4871af46cab19dbd0ebc/FLAG352cd7140 [2020-07-10 17:31:38,265 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/820df9be9/1deac0cb4e4c4871af46cab19dbd0ebc [2020-07-10 17:31:38,274 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:31:38,276 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:31:38,277 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:31:38,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:31:38,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:31:38,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:38,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5236b4f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38, skipping insertion in model container [2020-07-10 17:31:38,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:38,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:31:38,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:31:38,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:31:38,838 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:31:38,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:31:38,991 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:31:38,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38 WrapperNode [2020-07-10 17:31:38,992 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:31:38,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:31:38,993 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:31:38,993 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:31:39,006 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:39,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:39,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:39,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:39,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:39,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:39,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... [2020-07-10 17:31:39,123 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:31:39,124 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:31:39,124 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:31:39,124 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:31:39,125 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:31:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:31:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:31:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:31:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:31:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:31:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:31:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:31:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:31:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:31:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:31:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 17:31:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:31:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:31:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:31:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:31:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:31:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:31:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:31:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-10 17:31:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:31:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:31:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:31:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:31:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:31:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:31:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:31:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:31:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:31:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:31:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:31:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:31:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:31:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:31:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:31:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:31:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:31:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:31:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:31:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:31:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:31:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:31:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:31:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:31:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:31:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:31:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:31:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:31:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:31:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:31:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:31:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:31:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:31:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:31:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:31:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-10 17:31:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:31:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:31:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:31:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 17:31:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:31:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:31:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:31:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:31:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:31:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:31:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:31:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:31:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:31:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:31:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:31:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:31:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:31:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:31:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:31:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:31:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:31:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:31:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:31:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:31:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:31:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:31:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:31:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:31:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:31:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:31:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:31:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:31:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:31:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:31:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:31:40,806 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:31:40,807 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:31:40,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:31:40 BoogieIcfgContainer [2020-07-10 17:31:40,813 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:31:40,815 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:31:40,815 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:31:40,818 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:31:40,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:31:38" (1/3) ... [2020-07-10 17:31:40,819 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e99c854 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:31:40, skipping insertion in model container [2020-07-10 17:31:40,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:31:38" (2/3) ... [2020-07-10 17:31:40,820 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e99c854 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:31:40, skipping insertion in model container [2020-07-10 17:31:40,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:31:40" (3/3) ... [2020-07-10 17:31:40,822 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product41.cil.c [2020-07-10 17:31:40,832 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:31:40,841 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:31:40,855 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:31:40,882 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:31:40,882 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:31:40,882 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:31:40,882 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:31:40,883 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:31:40,883 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:31:40,883 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:31:40,883 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:31:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-10 17:31:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-10 17:31:40,929 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:31:40,930 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] [2020-07-10 17:31:40,931 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:31:40,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:31:40,939 INFO L82 PathProgramCache]: Analyzing trace with hash -1931518035, now seen corresponding path program 1 times [2020-07-10 17:31:40,947 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:31:40,948 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [391009392] [2020-07-10 17:31:40,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:31:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,717 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:31:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-10 17:31:41,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-10 17:31:41,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-10 17:31:41,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {309#true} is VALID [2020-07-10 17:31:41,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {309#true} is VALID [2020-07-10 17:31:41,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {309#true} is VALID [2020-07-10 17:31:41,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {309#true} is VALID [2020-07-10 17:31:41,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {309#true} is VALID [2020-07-10 17:31:41,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {309#true} is VALID [2020-07-10 17:31:41,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {309#true} is VALID [2020-07-10 17:31:41,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {309#true} is VALID [2020-07-10 17:31:41,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {309#true} is VALID [2020-07-10 17:31:41,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {309#true} is VALID [2020-07-10 17:31:41,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {309#true} is VALID [2020-07-10 17:31:41,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {309#true} is VALID [2020-07-10 17:31:41,831 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {309#true} is VALID [2020-07-10 17:31:41,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {309#true} is VALID [2020-07-10 17:31:41,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {309#true} is VALID [2020-07-10 17:31:41,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {309#true} is VALID [2020-07-10 17:31:41,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {309#true} is VALID [2020-07-10 17:31:41,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {309#true} is VALID [2020-07-10 17:31:41,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {309#true} is VALID [2020-07-10 17:31:41,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {309#true} is VALID [2020-07-10 17:31:41,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {309#true} is VALID [2020-07-10 17:31:41,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {309#true} is VALID [2020-07-10 17:31:41,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {309#true} is VALID [2020-07-10 17:31:41,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {309#true} is VALID [2020-07-10 17:31:41,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {309#true} is VALID [2020-07-10 17:31:41,836 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {309#true} is VALID [2020-07-10 17:31:41,837 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {309#true} is VALID [2020-07-10 17:31:41,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {309#true} is VALID [2020-07-10 17:31:41,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {309#true} is VALID [2020-07-10 17:31:41,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {309#true} is VALID [2020-07-10 17:31:41,838 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {309#true} is VALID [2020-07-10 17:31:41,838 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {309#true} is VALID [2020-07-10 17:31:41,839 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {309#true} is VALID [2020-07-10 17:31:41,839 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {309#true} is VALID [2020-07-10 17:31:41,839 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {309#true} is VALID [2020-07-10 17:31:41,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {309#true} is VALID [2020-07-10 17:31:41,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {309#true} is VALID [2020-07-10 17:31:41,840 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {309#true} is VALID [2020-07-10 17:31:41,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {309#true} is VALID [2020-07-10 17:31:41,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {309#true} is VALID [2020-07-10 17:31:41,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {309#true} is VALID [2020-07-10 17:31:41,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {309#true} is VALID [2020-07-10 17:31:41,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {309#true} is VALID [2020-07-10 17:31:41,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {309#true} is VALID [2020-07-10 17:31:41,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {309#true} is VALID [2020-07-10 17:31:41,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {309#true} is VALID [2020-07-10 17:31:41,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {309#true} is VALID [2020-07-10 17:31:41,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {309#true} is VALID [2020-07-10 17:31:41,844 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {309#true} is VALID [2020-07-10 17:31:41,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {309#true} is VALID [2020-07-10 17:31:41,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {309#true} is VALID [2020-07-10 17:31:41,846 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {309#true} is VALID [2020-07-10 17:31:41,846 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {309#true} is VALID [2020-07-10 17:31:41,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {309#true} is VALID [2020-07-10 17:31:41,847 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {309#true} is VALID [2020-07-10 17:31:41,847 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {309#true} is VALID [2020-07-10 17:31:41,847 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {309#true} is VALID [2020-07-10 17:31:41,848 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {309#true} is VALID [2020-07-10 17:31:41,848 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {309#true} is VALID [2020-07-10 17:31:41,848 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {309#true} is VALID [2020-07-10 17:31:41,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {309#true} is VALID [2020-07-10 17:31:41,849 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {309#true} is VALID [2020-07-10 17:31:41,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {309#true} is VALID [2020-07-10 17:31:41,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {309#true} is VALID [2020-07-10 17:31:41,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {309#true} is VALID [2020-07-10 17:31:41,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {309#true} is VALID [2020-07-10 17:31:41,851 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {309#true} is VALID [2020-07-10 17:31:41,851 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {309#true} is VALID [2020-07-10 17:31:41,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-10 17:31:41,852 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-10 17:31:41,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-10 17:31:41,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-10 17:31:41,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-10 17:31:41,853 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-10 17:31:41,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,854 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {309#true} {309#true} #899#return; {309#true} is VALID [2020-07-10 17:31:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #809#return; {309#true} is VALID [2020-07-10 17:31:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #811#return; {309#true} is VALID [2020-07-10 17:31:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~1; {309#true} is VALID [2020-07-10 17:31:41,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~1 := 1; {309#true} is VALID [2020-07-10 17:31:41,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~1; {309#true} is VALID [2020-07-10 17:31:41,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-10 17:31:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,888 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-10 17:31:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~5; {309#true} is VALID [2020-07-10 17:31:41,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-10 17:31:41,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~5; {309#true} is VALID [2020-07-10 17:31:41,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #891#return; {310#false} is VALID [2020-07-10 17:31:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~6; {309#true} is VALID [2020-07-10 17:31:41,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~6 := ~waterLevel~0; {309#true} is VALID [2020-07-10 17:31:41,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~6; {309#true} is VALID [2020-07-10 17:31:41,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #893#return; {310#false} is VALID [2020-07-10 17:31:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:41,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~3; {309#true} is VALID [2020-07-10 17:31:41,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~3 := ~pumpRunning~0; {309#true} is VALID [2020-07-10 17:31:41,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~3; {309#true} is VALID [2020-07-10 17:31:41,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #895#return; {310#false} is VALID [2020-07-10 17:31:41,910 INFO L263 TraceCheckUtils]: 0: Hoare triple {309#true} call ULTIMATE.init(); {416#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:31:41,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {416#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-10 17:31:41,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-10 17:31:41,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-10 17:31:41,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {309#true} is VALID [2020-07-10 17:31:41,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {309#true} is VALID [2020-07-10 17:31:41,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {309#true} is VALID [2020-07-10 17:31:41,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {309#true} is VALID [2020-07-10 17:31:41,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {309#true} is VALID [2020-07-10 17:31:41,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {309#true} is VALID [2020-07-10 17:31:41,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {309#true} is VALID [2020-07-10 17:31:41,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {309#true} is VALID [2020-07-10 17:31:41,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {309#true} is VALID [2020-07-10 17:31:41,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {309#true} is VALID [2020-07-10 17:31:41,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {309#true} is VALID [2020-07-10 17:31:41,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {309#true} is VALID [2020-07-10 17:31:41,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {309#true} is VALID [2020-07-10 17:31:41,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {309#true} is VALID [2020-07-10 17:31:41,916 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {309#true} is VALID [2020-07-10 17:31:41,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {309#true} is VALID [2020-07-10 17:31:41,917 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {309#true} is VALID [2020-07-10 17:31:41,917 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {309#true} is VALID [2020-07-10 17:31:41,918 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {309#true} is VALID [2020-07-10 17:31:41,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {309#true} is VALID [2020-07-10 17:31:41,918 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {309#true} is VALID [2020-07-10 17:31:41,919 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {309#true} is VALID [2020-07-10 17:31:41,919 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {309#true} is VALID [2020-07-10 17:31:41,919 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {309#true} is VALID [2020-07-10 17:31:41,920 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {309#true} is VALID [2020-07-10 17:31:41,920 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {309#true} is VALID [2020-07-10 17:31:41,920 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {309#true} is VALID [2020-07-10 17:31:41,921 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {309#true} is VALID [2020-07-10 17:31:41,921 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {309#true} is VALID [2020-07-10 17:31:41,921 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {309#true} is VALID [2020-07-10 17:31:41,921 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {309#true} is VALID [2020-07-10 17:31:41,922 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {309#true} is VALID [2020-07-10 17:31:41,922 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {309#true} is VALID [2020-07-10 17:31:41,922 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {309#true} is VALID [2020-07-10 17:31:41,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {309#true} is VALID [2020-07-10 17:31:41,923 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {309#true} is VALID [2020-07-10 17:31:41,923 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {309#true} is VALID [2020-07-10 17:31:41,924 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {309#true} is VALID [2020-07-10 17:31:41,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {309#true} is VALID [2020-07-10 17:31:41,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {309#true} is VALID [2020-07-10 17:31:41,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {309#true} is VALID [2020-07-10 17:31:41,925 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {309#true} is VALID [2020-07-10 17:31:41,925 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {309#true} is VALID [2020-07-10 17:31:41,926 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {309#true} is VALID [2020-07-10 17:31:41,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {309#true} is VALID [2020-07-10 17:31:41,926 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {309#true} is VALID [2020-07-10 17:31:41,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {309#true} is VALID [2020-07-10 17:31:41,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {309#true} is VALID [2020-07-10 17:31:41,927 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {309#true} is VALID [2020-07-10 17:31:41,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {309#true} is VALID [2020-07-10 17:31:41,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {309#true} is VALID [2020-07-10 17:31:41,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {309#true} is VALID [2020-07-10 17:31:41,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {309#true} is VALID [2020-07-10 17:31:41,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {309#true} is VALID [2020-07-10 17:31:41,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {309#true} is VALID [2020-07-10 17:31:41,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {309#true} is VALID [2020-07-10 17:31:41,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {309#true} is VALID [2020-07-10 17:31:41,930 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {309#true} is VALID [2020-07-10 17:31:41,931 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {309#true} is VALID [2020-07-10 17:31:41,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {309#true} is VALID [2020-07-10 17:31:41,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {309#true} is VALID [2020-07-10 17:31:41,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {309#true} is VALID [2020-07-10 17:31:41,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {309#true} is VALID [2020-07-10 17:31:41,932 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {309#true} is VALID [2020-07-10 17:31:41,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {309#true} is VALID [2020-07-10 17:31:41,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {309#true} is VALID [2020-07-10 17:31:41,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {309#true} is VALID [2020-07-10 17:31:41,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {309#true} is VALID [2020-07-10 17:31:41,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-10 17:31:41,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-10 17:31:41,935 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-10 17:31:41,935 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-10 17:31:41,935 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-10 17:31:41,936 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-10 17:31:41,936 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,936 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #899#return; {309#true} is VALID [2020-07-10 17:31:41,937 INFO L263 TraceCheckUtils]: 80: Hoare triple {309#true} call #t~ret74 := main(); {309#true} is VALID [2020-07-10 17:31:41,937 INFO L280 TraceCheckUtils]: 81: Hoare triple {309#true} havoc ~retValue_acc~8; {309#true} is VALID [2020-07-10 17:31:41,938 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~tmp~5; {309#true} is VALID [2020-07-10 17:31:41,938 INFO L263 TraceCheckUtils]: 83: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-10 17:31:41,938 INFO L280 TraceCheckUtils]: 84: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,939 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {309#true} {309#true} #809#return; {309#true} is VALID [2020-07-10 17:31:41,939 INFO L263 TraceCheckUtils]: 86: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-10 17:31:41,939 INFO L280 TraceCheckUtils]: 87: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,940 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {309#true} {309#true} #811#return; {309#true} is VALID [2020-07-10 17:31:41,940 INFO L263 TraceCheckUtils]: 89: Hoare triple {309#true} call #t~ret38 := valid_product(); {309#true} is VALID [2020-07-10 17:31:41,940 INFO L280 TraceCheckUtils]: 90: Hoare triple {309#true} havoc ~retValue_acc~1; {309#true} is VALID [2020-07-10 17:31:41,941 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} ~retValue_acc~1 := 1; {309#true} is VALID [2020-07-10 17:31:41,941 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} #res := ~retValue_acc~1; {309#true} is VALID [2020-07-10 17:31:41,941 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,942 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-10 17:31:41,942 INFO L280 TraceCheckUtils]: 95: Hoare triple {309#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {309#true} is VALID [2020-07-10 17:31:41,942 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} ~tmp~5 := #t~ret38; {309#true} is VALID [2020-07-10 17:31:41,943 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} havoc #t~ret38; {309#true} is VALID [2020-07-10 17:31:41,943 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} assume 0 != ~tmp~5; {309#true} is VALID [2020-07-10 17:31:41,944 INFO L263 TraceCheckUtils]: 99: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-10 17:31:41,944 INFO L280 TraceCheckUtils]: 100: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,944 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-10 17:31:41,945 INFO L263 TraceCheckUtils]: 102: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-10 17:31:41,945 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-10 17:31:41,945 INFO L280 TraceCheckUtils]: 104: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-10 17:31:41,946 INFO L280 TraceCheckUtils]: 105: Hoare triple {309#true} havoc ~tmp~3; {309#true} is VALID [2020-07-10 17:31:41,946 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} havoc ~tmp___0~1; {309#true} is VALID [2020-07-10 17:31:41,946 INFO L280 TraceCheckUtils]: 107: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-10 17:31:41,947 INFO L280 TraceCheckUtils]: 108: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-10 17:31:41,947 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-10 17:31:41,968 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-10 17:31:41,968 INFO L263 TraceCheckUtils]: 111: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-10 17:31:41,968 INFO L280 TraceCheckUtils]: 112: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-10 17:31:41,969 INFO L280 TraceCheckUtils]: 113: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-10 17:31:41,969 INFO L263 TraceCheckUtils]: 114: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-10 17:31:41,969 INFO L280 TraceCheckUtils]: 115: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-10 17:31:41,969 INFO L280 TraceCheckUtils]: 116: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-10 17:31:41,970 INFO L263 TraceCheckUtils]: 117: Hoare triple {310#false} call __utac_acc__Specification3_spec__1(); {310#false} is VALID [2020-07-10 17:31:41,970 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~tmp~4; {310#false} is VALID [2020-07-10 17:31:41,970 INFO L280 TraceCheckUtils]: 119: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-10 17:31:41,970 INFO L280 TraceCheckUtils]: 120: Hoare triple {310#false} havoc ~tmp___1~1; {310#false} is VALID [2020-07-10 17:31:41,970 INFO L263 TraceCheckUtils]: 121: Hoare triple {310#false} call #t~ret25 := isMethaneLevelCritical(); {309#true} is VALID [2020-07-10 17:31:41,971 INFO L280 TraceCheckUtils]: 122: Hoare triple {309#true} havoc ~retValue_acc~5; {309#true} is VALID [2020-07-10 17:31:41,971 INFO L280 TraceCheckUtils]: 123: Hoare triple {309#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-10 17:31:41,971 INFO L280 TraceCheckUtils]: 124: Hoare triple {309#true} #res := ~retValue_acc~5; {309#true} is VALID [2020-07-10 17:31:41,971 INFO L280 TraceCheckUtils]: 125: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,971 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {309#true} {310#false} #891#return; {310#false} is VALID [2020-07-10 17:31:41,972 INFO L280 TraceCheckUtils]: 127: Hoare triple {310#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {310#false} is VALID [2020-07-10 17:31:41,972 INFO L280 TraceCheckUtils]: 128: Hoare triple {310#false} ~tmp~4 := #t~ret25; {310#false} is VALID [2020-07-10 17:31:41,972 INFO L280 TraceCheckUtils]: 129: Hoare triple {310#false} havoc #t~ret25; {310#false} is VALID [2020-07-10 17:31:41,972 INFO L280 TraceCheckUtils]: 130: Hoare triple {310#false} assume !(0 != ~tmp~4); {310#false} is VALID [2020-07-10 17:31:41,973 INFO L263 TraceCheckUtils]: 131: Hoare triple {310#false} call #t~ret26 := getWaterLevel(); {309#true} is VALID [2020-07-10 17:31:41,973 INFO L280 TraceCheckUtils]: 132: Hoare triple {309#true} havoc ~retValue_acc~6; {309#true} is VALID [2020-07-10 17:31:41,973 INFO L280 TraceCheckUtils]: 133: Hoare triple {309#true} ~retValue_acc~6 := ~waterLevel~0; {309#true} is VALID [2020-07-10 17:31:41,974 INFO L280 TraceCheckUtils]: 134: Hoare triple {309#true} #res := ~retValue_acc~6; {309#true} is VALID [2020-07-10 17:31:41,974 INFO L280 TraceCheckUtils]: 135: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,974 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {309#true} {310#false} #893#return; {310#false} is VALID [2020-07-10 17:31:41,975 INFO L280 TraceCheckUtils]: 137: Hoare triple {310#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {310#false} is VALID [2020-07-10 17:31:41,975 INFO L280 TraceCheckUtils]: 138: Hoare triple {310#false} ~tmp___0~2 := #t~ret26; {310#false} is VALID [2020-07-10 17:31:41,975 INFO L280 TraceCheckUtils]: 139: Hoare triple {310#false} havoc #t~ret26; {310#false} is VALID [2020-07-10 17:31:41,975 INFO L280 TraceCheckUtils]: 140: Hoare triple {310#false} assume 2 == ~tmp___0~2; {310#false} is VALID [2020-07-10 17:31:41,976 INFO L263 TraceCheckUtils]: 141: Hoare triple {310#false} call #t~ret27 := isPumpRunning(); {309#true} is VALID [2020-07-10 17:31:41,976 INFO L280 TraceCheckUtils]: 142: Hoare triple {309#true} havoc ~retValue_acc~3; {309#true} is VALID [2020-07-10 17:31:41,976 INFO L280 TraceCheckUtils]: 143: Hoare triple {309#true} ~retValue_acc~3 := ~pumpRunning~0; {309#true} is VALID [2020-07-10 17:31:41,977 INFO L280 TraceCheckUtils]: 144: Hoare triple {309#true} #res := ~retValue_acc~3; {309#true} is VALID [2020-07-10 17:31:41,977 INFO L280 TraceCheckUtils]: 145: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 17:31:41,977 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {309#true} {310#false} #895#return; {310#false} is VALID [2020-07-10 17:31:41,977 INFO L280 TraceCheckUtils]: 147: Hoare triple {310#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {310#false} is VALID [2020-07-10 17:31:41,978 INFO L280 TraceCheckUtils]: 148: Hoare triple {310#false} ~tmp___1~1 := #t~ret27; {310#false} is VALID [2020-07-10 17:31:41,978 INFO L280 TraceCheckUtils]: 149: Hoare triple {310#false} havoc #t~ret27; {310#false} is VALID [2020-07-10 17:31:41,978 INFO L280 TraceCheckUtils]: 150: Hoare triple {310#false} assume !(0 != ~tmp___1~1); {310#false} is VALID [2020-07-10 17:31:41,979 INFO L263 TraceCheckUtils]: 151: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-10 17:31:41,979 INFO L280 TraceCheckUtils]: 152: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-10 17:31:42,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:31:42,004 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:31:42,006 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [391009392] [2020-07-10 17:31:42,008 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:31:42,008 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:31:42,009 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144708081] [2020-07-10 17:31:42,015 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 17:31:42,018 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:31:42,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:31:42,203 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:31:42,204 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:31:42,204 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:31:42,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:31:42,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:31:42,216 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 3 states. [2020-07-10 17:31:50,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:31:50,418 INFO L93 Difference]: Finished difference Result 477 states and 565 transitions. [2020-07-10 17:31:50,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:31:50,419 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 17:31:50,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:31:50,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:31:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 565 transitions. [2020-07-10 17:31:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:31:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 565 transitions. [2020-07-10 17:31:50,472 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 565 transitions. [2020-07-10 17:31:52,062 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 565 edges. 565 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:31:52,117 INFO L225 Difference]: With dead ends: 477 [2020-07-10 17:31:52,117 INFO L226 Difference]: Without dead ends: 296 [2020-07-10 17:31:52,124 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:31:52,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-07-10 17:31:55,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 255. [2020-07-10 17:31:55,527 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:31:55,527 INFO L82 GeneralOperation]: Start isEquivalent. First operand 296 states. Second operand 255 states. [2020-07-10 17:31:55,528 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 255 states. [2020-07-10 17:31:55,528 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 255 states. [2020-07-10 17:31:55,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:31:55,574 INFO L93 Difference]: Finished difference Result 296 states and 335 transitions. [2020-07-10 17:31:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 335 transitions. [2020-07-10 17:31:55,583 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:31:55,583 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:31:55,583 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 296 states. [2020-07-10 17:31:55,583 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 296 states. [2020-07-10 17:31:55,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:31:55,614 INFO L93 Difference]: Finished difference Result 296 states and 335 transitions. [2020-07-10 17:31:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 335 transitions. [2020-07-10 17:31:55,616 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:31:55,616 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:31:55,616 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:31:55,617 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:31:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-10 17:31:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 276 transitions. [2020-07-10 17:31:55,632 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 276 transitions. Word has length 153 [2020-07-10 17:31:55,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:31:55,633 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 276 transitions. [2020-07-10 17:31:55,633 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:31:55,633 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 276 transitions. [2020-07-10 17:31:56,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:31:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 276 transitions. [2020-07-10 17:31:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-10 17:31:56,481 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:31:56,481 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] [2020-07-10 17:31:56,481 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:31:56,482 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:31:56,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:31:56,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1560074031, now seen corresponding path program 1 times [2020-07-10 17:31:56,482 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:31:56,483 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1369150922] [2020-07-10 17:31:56,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:31:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:56,903 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:31:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:56,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {2583#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-10 17:31:56,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-10 17:31:56,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-10 17:31:56,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {2475#true} is VALID [2020-07-10 17:31:56,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {2475#true} is VALID [2020-07-10 17:31:56,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {2475#true} is VALID [2020-07-10 17:31:56,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {2475#true} is VALID [2020-07-10 17:31:56,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {2475#true} is VALID [2020-07-10 17:31:56,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {2475#true} is VALID [2020-07-10 17:31:56,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {2475#true} is VALID [2020-07-10 17:31:56,985 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {2475#true} is VALID [2020-07-10 17:31:56,985 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {2475#true} is VALID [2020-07-10 17:31:56,986 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {2475#true} is VALID [2020-07-10 17:31:56,986 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {2475#true} is VALID [2020-07-10 17:31:56,986 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {2475#true} is VALID [2020-07-10 17:31:56,987 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {2475#true} is VALID [2020-07-10 17:31:56,987 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {2475#true} is VALID [2020-07-10 17:31:56,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {2475#true} is VALID [2020-07-10 17:31:56,987 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {2475#true} is VALID [2020-07-10 17:31:56,987 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {2475#true} is VALID [2020-07-10 17:31:56,988 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {2475#true} is VALID [2020-07-10 17:31:56,988 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {2475#true} is VALID [2020-07-10 17:31:56,988 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {2475#true} is VALID [2020-07-10 17:31:56,989 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {2475#true} is VALID [2020-07-10 17:31:56,989 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {2475#true} is VALID [2020-07-10 17:31:56,989 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {2475#true} is VALID [2020-07-10 17:31:56,990 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {2475#true} is VALID [2020-07-10 17:31:56,990 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {2475#true} is VALID [2020-07-10 17:31:56,990 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {2475#true} is VALID [2020-07-10 17:31:56,991 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {2475#true} is VALID [2020-07-10 17:31:56,991 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {2475#true} is VALID [2020-07-10 17:31:56,992 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {2475#true} is VALID [2020-07-10 17:31:56,992 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {2475#true} is VALID [2020-07-10 17:31:56,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {2475#true} is VALID [2020-07-10 17:31:56,992 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {2475#true} is VALID [2020-07-10 17:31:56,993 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {2475#true} is VALID [2020-07-10 17:31:56,993 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {2475#true} is VALID [2020-07-10 17:31:56,993 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {2475#true} is VALID [2020-07-10 17:31:56,994 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {2475#true} is VALID [2020-07-10 17:31:56,995 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {2475#true} is VALID [2020-07-10 17:31:56,996 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {2475#true} is VALID [2020-07-10 17:31:56,996 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {2475#true} is VALID [2020-07-10 17:31:56,996 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {2475#true} is VALID [2020-07-10 17:31:56,997 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {2475#true} is VALID [2020-07-10 17:31:56,997 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {2475#true} is VALID [2020-07-10 17:31:56,997 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {2475#true} is VALID [2020-07-10 17:31:56,997 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {2475#true} is VALID [2020-07-10 17:31:56,998 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {2475#true} is VALID [2020-07-10 17:31:56,998 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {2475#true} is VALID [2020-07-10 17:31:56,998 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {2475#true} is VALID [2020-07-10 17:31:56,998 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {2475#true} is VALID [2020-07-10 17:31:56,999 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {2475#true} is VALID [2020-07-10 17:31:56,999 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {2475#true} is VALID [2020-07-10 17:31:56,999 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {2475#true} is VALID [2020-07-10 17:31:57,000 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {2475#true} is VALID [2020-07-10 17:31:57,000 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {2475#true} is VALID [2020-07-10 17:31:57,000 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {2475#true} is VALID [2020-07-10 17:31:57,001 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {2475#true} is VALID [2020-07-10 17:31:57,001 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {2475#true} is VALID [2020-07-10 17:31:57,001 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {2475#true} is VALID [2020-07-10 17:31:57,002 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {2475#true} is VALID [2020-07-10 17:31:57,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {2475#true} is VALID [2020-07-10 17:31:57,002 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {2475#true} is VALID [2020-07-10 17:31:57,002 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2475#true} is VALID [2020-07-10 17:31:57,003 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {2475#true} is VALID [2020-07-10 17:31:57,003 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2475#true} is VALID [2020-07-10 17:31:57,003 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {2475#true} is VALID [2020-07-10 17:31:57,005 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {2475#true} is VALID [2020-07-10 17:31:57,005 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {2475#true} is VALID [2020-07-10 17:31:57,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {2475#true} is VALID [2020-07-10 17:31:57,006 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {2475#true} is VALID [2020-07-10 17:31:57,009 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-10 17:31:57,010 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-10 17:31:57,010 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-10 17:31:57,010 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-10 17:31:57,010 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-10 17:31:57,010 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-10 17:31:57,011 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,011 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2475#true} {2475#true} #899#return; {2475#true} is VALID [2020-07-10 17:31:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:57,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,019 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #809#return; {2475#true} is VALID [2020-07-10 17:31:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:57,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,022 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #811#return; {2475#true} is VALID [2020-07-10 17:31:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:57,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-10 17:31:57,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-10 17:31:57,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-10 17:31:57,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2475#true} #813#return; {2475#true} is VALID [2020-07-10 17:31:57,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:57,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-10 17:31:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:57,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~5; {2475#true} is VALID [2020-07-10 17:31:57,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {2475#true} is VALID [2020-07-10 17:31:57,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~5; {2475#true} is VALID [2020-07-10 17:31:57,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #891#return; {2476#false} is VALID [2020-07-10 17:31:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:57,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~6; {2475#true} is VALID [2020-07-10 17:31:57,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~6 := ~waterLevel~0; {2475#true} is VALID [2020-07-10 17:31:57,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~6; {2475#true} is VALID [2020-07-10 17:31:57,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-10 17:31:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:31:57,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-10 17:31:57,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-10 17:31:57,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-10 17:31:57,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-10 17:31:57,055 INFO L263 TraceCheckUtils]: 0: Hoare triple {2475#true} call ULTIMATE.init(); {2583#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:31:57,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {2583#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-10 17:31:57,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-10 17:31:57,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-10 17:31:57,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {2475#true} is VALID [2020-07-10 17:31:57,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {2475#true} is VALID [2020-07-10 17:31:57,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {2475#true} is VALID [2020-07-10 17:31:57,057 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {2475#true} is VALID [2020-07-10 17:31:57,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {2475#true} is VALID [2020-07-10 17:31:57,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {2475#true} is VALID [2020-07-10 17:31:57,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {2475#true} is VALID [2020-07-10 17:31:57,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {2475#true} is VALID [2020-07-10 17:31:57,058 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {2475#true} is VALID [2020-07-10 17:31:57,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {2475#true} is VALID [2020-07-10 17:31:57,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {2475#true} is VALID [2020-07-10 17:31:57,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {2475#true} is VALID [2020-07-10 17:31:57,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {2475#true} is VALID [2020-07-10 17:31:57,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {2475#true} is VALID [2020-07-10 17:31:57,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {2475#true} is VALID [2020-07-10 17:31:57,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {2475#true} is VALID [2020-07-10 17:31:57,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {2475#true} is VALID [2020-07-10 17:31:57,060 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {2475#true} is VALID [2020-07-10 17:31:57,061 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {2475#true} is VALID [2020-07-10 17:31:57,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {2475#true} is VALID [2020-07-10 17:31:57,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {2475#true} is VALID [2020-07-10 17:31:57,061 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {2475#true} is VALID [2020-07-10 17:31:57,061 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {2475#true} is VALID [2020-07-10 17:31:57,062 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {2475#true} is VALID [2020-07-10 17:31:57,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {2475#true} is VALID [2020-07-10 17:31:57,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {2475#true} is VALID [2020-07-10 17:31:57,062 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {2475#true} is VALID [2020-07-10 17:31:57,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {2475#true} is VALID [2020-07-10 17:31:57,063 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {2475#true} is VALID [2020-07-10 17:31:57,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {2475#true} is VALID [2020-07-10 17:31:57,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {2475#true} is VALID [2020-07-10 17:31:57,063 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {2475#true} is VALID [2020-07-10 17:31:57,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {2475#true} is VALID [2020-07-10 17:31:57,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {2475#true} is VALID [2020-07-10 17:31:57,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {2475#true} is VALID [2020-07-10 17:31:57,064 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {2475#true} is VALID [2020-07-10 17:31:57,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {2475#true} is VALID [2020-07-10 17:31:57,065 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {2475#true} is VALID [2020-07-10 17:31:57,065 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {2475#true} is VALID [2020-07-10 17:31:57,065 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {2475#true} is VALID [2020-07-10 17:31:57,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {2475#true} is VALID [2020-07-10 17:31:57,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {2475#true} is VALID [2020-07-10 17:31:57,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {2475#true} is VALID [2020-07-10 17:31:57,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {2475#true} is VALID [2020-07-10 17:31:57,067 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {2475#true} is VALID [2020-07-10 17:31:57,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {2475#true} is VALID [2020-07-10 17:31:57,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {2475#true} is VALID [2020-07-10 17:31:57,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {2475#true} is VALID [2020-07-10 17:31:57,067 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {2475#true} is VALID [2020-07-10 17:31:57,068 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {2475#true} is VALID [2020-07-10 17:31:57,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {2475#true} is VALID [2020-07-10 17:31:57,068 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {2475#true} is VALID [2020-07-10 17:31:57,068 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {2475#true} is VALID [2020-07-10 17:31:57,068 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {2475#true} is VALID [2020-07-10 17:31:57,069 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {2475#true} is VALID [2020-07-10 17:31:57,069 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {2475#true} is VALID [2020-07-10 17:31:57,069 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {2475#true} is VALID [2020-07-10 17:31:57,069 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {2475#true} is VALID [2020-07-10 17:31:57,070 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {2475#true} is VALID [2020-07-10 17:31:57,070 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {2475#true} is VALID [2020-07-10 17:31:57,070 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2475#true} is VALID [2020-07-10 17:31:57,070 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {2475#true} is VALID [2020-07-10 17:31:57,070 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2475#true} is VALID [2020-07-10 17:31:57,071 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {2475#true} is VALID [2020-07-10 17:31:57,071 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {2475#true} is VALID [2020-07-10 17:31:57,071 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {2475#true} is VALID [2020-07-10 17:31:57,071 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {2475#true} is VALID [2020-07-10 17:31:57,072 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {2475#true} is VALID [2020-07-10 17:31:57,072 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-10 17:31:57,072 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-10 17:31:57,072 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-10 17:31:57,072 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-10 17:31:57,073 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-10 17:31:57,073 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-10 17:31:57,073 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,073 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2475#true} {2475#true} #899#return; {2475#true} is VALID [2020-07-10 17:31:57,074 INFO L263 TraceCheckUtils]: 80: Hoare triple {2475#true} call #t~ret74 := main(); {2475#true} is VALID [2020-07-10 17:31:57,074 INFO L280 TraceCheckUtils]: 81: Hoare triple {2475#true} havoc ~retValue_acc~8; {2475#true} is VALID [2020-07-10 17:31:57,074 INFO L280 TraceCheckUtils]: 82: Hoare triple {2475#true} havoc ~tmp~5; {2475#true} is VALID [2020-07-10 17:31:57,074 INFO L263 TraceCheckUtils]: 83: Hoare triple {2475#true} call select_helpers(); {2475#true} is VALID [2020-07-10 17:31:57,074 INFO L280 TraceCheckUtils]: 84: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,075 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2475#true} {2475#true} #809#return; {2475#true} is VALID [2020-07-10 17:31:57,075 INFO L263 TraceCheckUtils]: 86: Hoare triple {2475#true} call select_features(); {2475#true} is VALID [2020-07-10 17:31:57,075 INFO L280 TraceCheckUtils]: 87: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,075 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2475#true} {2475#true} #811#return; {2475#true} is VALID [2020-07-10 17:31:57,075 INFO L263 TraceCheckUtils]: 89: Hoare triple {2475#true} call #t~ret38 := valid_product(); {2475#true} is VALID [2020-07-10 17:31:57,076 INFO L280 TraceCheckUtils]: 90: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-10 17:31:57,076 INFO L280 TraceCheckUtils]: 91: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-10 17:31:57,076 INFO L280 TraceCheckUtils]: 92: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-10 17:31:57,076 INFO L280 TraceCheckUtils]: 93: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,076 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2475#true} {2475#true} #813#return; {2475#true} is VALID [2020-07-10 17:31:57,077 INFO L280 TraceCheckUtils]: 95: Hoare triple {2475#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2475#true} is VALID [2020-07-10 17:31:57,077 INFO L280 TraceCheckUtils]: 96: Hoare triple {2475#true} ~tmp~5 := #t~ret38; {2475#true} is VALID [2020-07-10 17:31:57,077 INFO L280 TraceCheckUtils]: 97: Hoare triple {2475#true} havoc #t~ret38; {2475#true} is VALID [2020-07-10 17:31:57,077 INFO L280 TraceCheckUtils]: 98: Hoare triple {2475#true} assume 0 != ~tmp~5; {2475#true} is VALID [2020-07-10 17:31:57,077 INFO L263 TraceCheckUtils]: 99: Hoare triple {2475#true} call setup(); {2475#true} is VALID [2020-07-10 17:31:57,078 INFO L280 TraceCheckUtils]: 100: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,078 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-10 17:31:57,078 INFO L263 TraceCheckUtils]: 102: Hoare triple {2475#true} call runTest(); {2475#true} is VALID [2020-07-10 17:31:57,078 INFO L263 TraceCheckUtils]: 103: Hoare triple {2475#true} call test(); {2475#true} is VALID [2020-07-10 17:31:57,079 INFO L280 TraceCheckUtils]: 104: Hoare triple {2475#true} havoc ~splverifierCounter~0; {2475#true} is VALID [2020-07-10 17:31:57,079 INFO L280 TraceCheckUtils]: 105: Hoare triple {2475#true} havoc ~tmp~3; {2475#true} is VALID [2020-07-10 17:31:57,079 INFO L280 TraceCheckUtils]: 106: Hoare triple {2475#true} havoc ~tmp___0~1; {2475#true} is VALID [2020-07-10 17:31:57,079 INFO L280 TraceCheckUtils]: 107: Hoare triple {2475#true} havoc ~tmp___1~0; {2475#true} is VALID [2020-07-10 17:31:57,079 INFO L280 TraceCheckUtils]: 108: Hoare triple {2475#true} havoc ~tmp___2~0; {2475#true} is VALID [2020-07-10 17:31:57,080 INFO L280 TraceCheckUtils]: 109: Hoare triple {2475#true} ~splverifierCounter~0 := 0; {2567#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:31:57,081 INFO L280 TraceCheckUtils]: 110: Hoare triple {2567#(= 0 test_~splverifierCounter~0)} assume !false; {2567#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:31:57,081 INFO L280 TraceCheckUtils]: 111: Hoare triple {2567#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2476#false} is VALID [2020-07-10 17:31:57,082 INFO L263 TraceCheckUtils]: 112: Hoare triple {2476#false} call cleanup(); {2476#false} is VALID [2020-07-10 17:31:57,082 INFO L280 TraceCheckUtils]: 113: Hoare triple {2476#false} havoc ~i~0; {2476#false} is VALID [2020-07-10 17:31:57,082 INFO L280 TraceCheckUtils]: 114: Hoare triple {2476#false} havoc ~__cil_tmp2~0; {2476#false} is VALID [2020-07-10 17:31:57,082 INFO L263 TraceCheckUtils]: 115: Hoare triple {2476#false} call timeShift(); {2476#false} is VALID [2020-07-10 17:31:57,083 INFO L280 TraceCheckUtils]: 116: Hoare triple {2476#false} assume !(0 != ~pumpRunning~0); {2476#false} is VALID [2020-07-10 17:31:57,083 INFO L280 TraceCheckUtils]: 117: Hoare triple {2476#false} assume !(0 != ~systemActive~0); {2476#false} is VALID [2020-07-10 17:31:57,083 INFO L263 TraceCheckUtils]: 118: Hoare triple {2476#false} call __utac_acc__Specification3_spec__1(); {2476#false} is VALID [2020-07-10 17:31:57,083 INFO L280 TraceCheckUtils]: 119: Hoare triple {2476#false} havoc ~tmp~4; {2476#false} is VALID [2020-07-10 17:31:57,083 INFO L280 TraceCheckUtils]: 120: Hoare triple {2476#false} havoc ~tmp___0~2; {2476#false} is VALID [2020-07-10 17:31:57,084 INFO L280 TraceCheckUtils]: 121: Hoare triple {2476#false} havoc ~tmp___1~1; {2476#false} is VALID [2020-07-10 17:31:57,084 INFO L263 TraceCheckUtils]: 122: Hoare triple {2476#false} call #t~ret25 := isMethaneLevelCritical(); {2475#true} is VALID [2020-07-10 17:31:57,084 INFO L280 TraceCheckUtils]: 123: Hoare triple {2475#true} havoc ~retValue_acc~5; {2475#true} is VALID [2020-07-10 17:31:57,084 INFO L280 TraceCheckUtils]: 124: Hoare triple {2475#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {2475#true} is VALID [2020-07-10 17:31:57,085 INFO L280 TraceCheckUtils]: 125: Hoare triple {2475#true} #res := ~retValue_acc~5; {2475#true} is VALID [2020-07-10 17:31:57,085 INFO L280 TraceCheckUtils]: 126: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,085 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2475#true} {2476#false} #891#return; {2476#false} is VALID [2020-07-10 17:31:57,085 INFO L280 TraceCheckUtils]: 128: Hoare triple {2476#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2476#false} is VALID [2020-07-10 17:31:57,085 INFO L280 TraceCheckUtils]: 129: Hoare triple {2476#false} ~tmp~4 := #t~ret25; {2476#false} is VALID [2020-07-10 17:31:57,086 INFO L280 TraceCheckUtils]: 130: Hoare triple {2476#false} havoc #t~ret25; {2476#false} is VALID [2020-07-10 17:31:57,086 INFO L280 TraceCheckUtils]: 131: Hoare triple {2476#false} assume !(0 != ~tmp~4); {2476#false} is VALID [2020-07-10 17:31:57,086 INFO L263 TraceCheckUtils]: 132: Hoare triple {2476#false} call #t~ret26 := getWaterLevel(); {2475#true} is VALID [2020-07-10 17:31:57,086 INFO L280 TraceCheckUtils]: 133: Hoare triple {2475#true} havoc ~retValue_acc~6; {2475#true} is VALID [2020-07-10 17:31:57,086 INFO L280 TraceCheckUtils]: 134: Hoare triple {2475#true} ~retValue_acc~6 := ~waterLevel~0; {2475#true} is VALID [2020-07-10 17:31:57,087 INFO L280 TraceCheckUtils]: 135: Hoare triple {2475#true} #res := ~retValue_acc~6; {2475#true} is VALID [2020-07-10 17:31:57,087 INFO L280 TraceCheckUtils]: 136: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,087 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-10 17:31:57,087 INFO L280 TraceCheckUtils]: 138: Hoare triple {2476#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2476#false} is VALID [2020-07-10 17:31:57,088 INFO L280 TraceCheckUtils]: 139: Hoare triple {2476#false} ~tmp___0~2 := #t~ret26; {2476#false} is VALID [2020-07-10 17:31:57,088 INFO L280 TraceCheckUtils]: 140: Hoare triple {2476#false} havoc #t~ret26; {2476#false} is VALID [2020-07-10 17:31:57,088 INFO L280 TraceCheckUtils]: 141: Hoare triple {2476#false} assume 2 == ~tmp___0~2; {2476#false} is VALID [2020-07-10 17:31:57,088 INFO L263 TraceCheckUtils]: 142: Hoare triple {2476#false} call #t~ret27 := isPumpRunning(); {2475#true} is VALID [2020-07-10 17:31:57,088 INFO L280 TraceCheckUtils]: 143: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-10 17:31:57,089 INFO L280 TraceCheckUtils]: 144: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-10 17:31:57,089 INFO L280 TraceCheckUtils]: 145: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-10 17:31:57,089 INFO L280 TraceCheckUtils]: 146: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 17:31:57,089 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-10 17:31:57,090 INFO L280 TraceCheckUtils]: 148: Hoare triple {2476#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2476#false} is VALID [2020-07-10 17:31:57,090 INFO L280 TraceCheckUtils]: 149: Hoare triple {2476#false} ~tmp___1~1 := #t~ret27; {2476#false} is VALID [2020-07-10 17:31:57,090 INFO L280 TraceCheckUtils]: 150: Hoare triple {2476#false} havoc #t~ret27; {2476#false} is VALID [2020-07-10 17:31:57,090 INFO L280 TraceCheckUtils]: 151: Hoare triple {2476#false} assume !(0 != ~tmp___1~1); {2476#false} is VALID [2020-07-10 17:31:57,090 INFO L263 TraceCheckUtils]: 152: Hoare triple {2476#false} call __automaton_fail(); {2476#false} is VALID [2020-07-10 17:31:57,091 INFO L280 TraceCheckUtils]: 153: Hoare triple {2476#false} assume !false; {2476#false} is VALID [2020-07-10 17:31:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:31:57,116 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:31:57,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1369150922] [2020-07-10 17:31:57,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:31:57,117 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:31:57,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102154479] [2020-07-10 17:31:57,118 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 17:31:57,119 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:31:57,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:31:57,292 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:31:57,292 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:31:57,293 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:31:57,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:31:57,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:31:57,293 INFO L87 Difference]: Start difference. First operand 255 states and 276 transitions. Second operand 4 states. [2020-07-10 17:31:59,231 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:32:05,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:32:05,240 INFO L93 Difference]: Finished difference Result 394 states and 440 transitions. [2020-07-10 17:32:05,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:32:05,241 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 17:32:05,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:32:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:32:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 440 transitions. [2020-07-10 17:32:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:32:05,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 440 transitions. [2020-07-10 17:32:05,258 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 440 transitions. [2020-07-10 17:32:06,481 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 440 edges. 440 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:32:06,497 INFO L225 Difference]: With dead ends: 394 [2020-07-10 17:32:06,497 INFO L226 Difference]: Without dead ends: 279 [2020-07-10 17:32:06,503 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:32:06,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-10 17:32:10,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-10 17:32:10,326 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:32:10,326 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-10 17:32:10,327 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-10 17:32:10,327 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-10 17:32:10,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:32:10,341 INFO L93 Difference]: Finished difference Result 279 states and 310 transitions. [2020-07-10 17:32:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 310 transitions. [2020-07-10 17:32:10,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:32:10,342 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:32:10,342 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-10 17:32:10,342 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-10 17:32:10,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:32:10,354 INFO L93 Difference]: Finished difference Result 279 states and 310 transitions. [2020-07-10 17:32:10,355 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 310 transitions. [2020-07-10 17:32:10,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:32:10,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:32:10,356 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:32:10,356 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:32:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-10 17:32:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 263 transitions. [2020-07-10 17:32:10,365 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 263 transitions. Word has length 154 [2020-07-10 17:32:10,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:32:10,366 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 263 transitions. [2020-07-10 17:32:10,366 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:32:10,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 263 transitions. [2020-07-10 17:32:11,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:32:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 263 transitions. [2020-07-10 17:32:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-10 17:32:11,307 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:32:11,307 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] [2020-07-10 17:32:11,307 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:32:11,307 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:32:11,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:32:11,308 INFO L82 PathProgramCache]: Analyzing trace with hash -628037692, now seen corresponding path program 1 times [2020-07-10 17:32:11,308 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:32:11,308 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1194828418] [2020-07-10 17:32:11,308 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:32:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:11,835 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:32:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:11,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4424#true} is VALID [2020-07-10 17:32:11,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} #valid := #valid[0 := 0]; {4424#true} is VALID [2020-07-10 17:32:11,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} assume 0 < #StackHeapBarrier; {4424#true} is VALID [2020-07-10 17:32:11,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {4424#true} is VALID [2020-07-10 17:32:11,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {4424#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {4424#true} is VALID [2020-07-10 17:32:11,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {4424#true} is VALID [2020-07-10 17:32:11,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {4424#true} is VALID [2020-07-10 17:32:11,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {4424#true} is VALID [2020-07-10 17:32:11,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {4424#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {4424#true} is VALID [2020-07-10 17:32:11,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {4424#true} is VALID [2020-07-10 17:32:11,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {4424#true} is VALID [2020-07-10 17:32:11,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {4424#true} is VALID [2020-07-10 17:32:11,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {4424#true} is VALID [2020-07-10 17:32:11,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {4424#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {4424#true} is VALID [2020-07-10 17:32:11,950 INFO L280 TraceCheckUtils]: 14: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {4424#true} is VALID [2020-07-10 17:32:11,950 INFO L280 TraceCheckUtils]: 15: Hoare triple {4424#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {4424#true} is VALID [2020-07-10 17:32:11,951 INFO L280 TraceCheckUtils]: 16: Hoare triple {4424#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {4424#true} is VALID [2020-07-10 17:32:11,951 INFO L280 TraceCheckUtils]: 17: Hoare triple {4424#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {4424#true} is VALID [2020-07-10 17:32:11,951 INFO L280 TraceCheckUtils]: 18: Hoare triple {4424#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {4424#true} is VALID [2020-07-10 17:32:11,952 INFO L280 TraceCheckUtils]: 19: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {4424#true} is VALID [2020-07-10 17:32:11,952 INFO L280 TraceCheckUtils]: 20: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {4424#true} is VALID [2020-07-10 17:32:11,952 INFO L280 TraceCheckUtils]: 21: Hoare triple {4424#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {4424#true} is VALID [2020-07-10 17:32:11,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {4424#true} is VALID [2020-07-10 17:32:11,953 INFO L280 TraceCheckUtils]: 23: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {4424#true} is VALID [2020-07-10 17:32:11,953 INFO L280 TraceCheckUtils]: 24: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {4424#true} is VALID [2020-07-10 17:32:11,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {4424#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {4424#true} is VALID [2020-07-10 17:32:11,954 INFO L280 TraceCheckUtils]: 26: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {4424#true} is VALID [2020-07-10 17:32:11,954 INFO L280 TraceCheckUtils]: 27: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {4424#true} is VALID [2020-07-10 17:32:11,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {4424#true} is VALID [2020-07-10 17:32:11,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {4424#true} is VALID [2020-07-10 17:32:11,955 INFO L280 TraceCheckUtils]: 30: Hoare triple {4424#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {4424#true} is VALID [2020-07-10 17:32:11,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {4424#true} is VALID [2020-07-10 17:32:11,956 INFO L280 TraceCheckUtils]: 32: Hoare triple {4424#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {4424#true} is VALID [2020-07-10 17:32:11,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {4424#true} is VALID [2020-07-10 17:32:11,957 INFO L280 TraceCheckUtils]: 34: Hoare triple {4424#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {4424#true} is VALID [2020-07-10 17:32:11,957 INFO L280 TraceCheckUtils]: 35: Hoare triple {4424#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {4424#true} is VALID [2020-07-10 17:32:11,958 INFO L280 TraceCheckUtils]: 36: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {4424#true} is VALID [2020-07-10 17:32:11,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {4424#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {4424#true} is VALID [2020-07-10 17:32:11,958 INFO L280 TraceCheckUtils]: 38: Hoare triple {4424#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {4424#true} is VALID [2020-07-10 17:32:11,959 INFO L280 TraceCheckUtils]: 39: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {4424#true} is VALID [2020-07-10 17:32:11,959 INFO L280 TraceCheckUtils]: 40: Hoare triple {4424#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {4424#true} is VALID [2020-07-10 17:32:11,959 INFO L280 TraceCheckUtils]: 41: Hoare triple {4424#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {4424#true} is VALID [2020-07-10 17:32:11,960 INFO L280 TraceCheckUtils]: 42: Hoare triple {4424#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {4424#true} is VALID [2020-07-10 17:32:11,960 INFO L280 TraceCheckUtils]: 43: Hoare triple {4424#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {4424#true} is VALID [2020-07-10 17:32:11,960 INFO L280 TraceCheckUtils]: 44: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {4424#true} is VALID [2020-07-10 17:32:11,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {4424#true} is VALID [2020-07-10 17:32:11,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {4424#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {4424#true} is VALID [2020-07-10 17:32:11,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {4424#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {4424#true} is VALID [2020-07-10 17:32:11,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {4424#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {4424#true} is VALID [2020-07-10 17:32:11,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {4424#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {4424#true} is VALID [2020-07-10 17:32:11,962 INFO L280 TraceCheckUtils]: 50: Hoare triple {4424#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {4424#true} is VALID [2020-07-10 17:32:11,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {4424#true} is VALID [2020-07-10 17:32:11,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {4424#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {4424#true} is VALID [2020-07-10 17:32:11,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {4424#true} is VALID [2020-07-10 17:32:11,964 INFO L280 TraceCheckUtils]: 54: Hoare triple {4424#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {4424#true} is VALID [2020-07-10 17:32:11,964 INFO L280 TraceCheckUtils]: 55: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {4424#true} is VALID [2020-07-10 17:32:11,965 INFO L280 TraceCheckUtils]: 56: Hoare triple {4424#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {4424#true} is VALID [2020-07-10 17:32:11,965 INFO L280 TraceCheckUtils]: 57: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {4424#true} is VALID [2020-07-10 17:32:11,965 INFO L280 TraceCheckUtils]: 58: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {4424#true} is VALID [2020-07-10 17:32:11,966 INFO L280 TraceCheckUtils]: 59: Hoare triple {4424#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {4424#true} is VALID [2020-07-10 17:32:11,966 INFO L280 TraceCheckUtils]: 60: Hoare triple {4424#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {4424#true} is VALID [2020-07-10 17:32:11,966 INFO L280 TraceCheckUtils]: 61: Hoare triple {4424#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {4424#true} is VALID [2020-07-10 17:32:11,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {4424#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {4424#true} is VALID [2020-07-10 17:32:11,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {4424#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4424#true} is VALID [2020-07-10 17:32:11,967 INFO L280 TraceCheckUtils]: 64: Hoare triple {4424#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {4424#true} is VALID [2020-07-10 17:32:11,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {4424#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4424#true} is VALID [2020-07-10 17:32:11,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {4424#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {4424#true} is VALID [2020-07-10 17:32:11,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {4424#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {4424#true} is VALID [2020-07-10 17:32:11,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {4424#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {4424#true} is VALID [2020-07-10 17:32:11,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {4424#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {4424#true} is VALID [2020-07-10 17:32:11,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {4424#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {4424#true} is VALID [2020-07-10 17:32:11,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {4424#true} ~pumpRunning~0 := 0; {4424#true} is VALID [2020-07-10 17:32:11,974 INFO L280 TraceCheckUtils]: 72: Hoare triple {4424#true} ~systemActive~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,975 INFO L280 TraceCheckUtils]: 73: Hoare triple {4505#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,976 INFO L280 TraceCheckUtils]: 74: Hoare triple {4505#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,977 INFO L280 TraceCheckUtils]: 75: Hoare triple {4505#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,977 INFO L280 TraceCheckUtils]: 76: Hoare triple {4505#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,978 INFO L280 TraceCheckUtils]: 77: Hoare triple {4505#(= 1 ~systemActive~0)} assume true; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,979 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4505#(= 1 ~systemActive~0)} {4424#true} #899#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:11,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:11,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #809#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:11,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:11,997 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #811#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:12,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~1; {4424#true} is VALID [2020-07-10 17:32:12,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~1 := 1; {4536#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:32:12,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {4536#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:32:12,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:32:12,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4505#(= 1 ~systemActive~0)} #813#return; {4515#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-10 17:32:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:12,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,104 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4424#true} {4517#(not (= 0 ~systemActive~0))} #815#return; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:12,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~5; {4424#true} is VALID [2020-07-10 17:32:12,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4424#true} is VALID [2020-07-10 17:32:12,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #res := ~retValue_acc~5; {4424#true} is VALID [2020-07-10 17:32:12,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4424#true} {4425#false} #891#return; {4425#false} is VALID [2020-07-10 17:32:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:12,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~6; {4424#true} is VALID [2020-07-10 17:32:12,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~6 := ~waterLevel~0; {4424#true} is VALID [2020-07-10 17:32:12,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #res := ~retValue_acc~6; {4424#true} is VALID [2020-07-10 17:32:12,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4424#true} {4425#false} #893#return; {4425#false} is VALID [2020-07-10 17:32:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:12,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~3; {4424#true} is VALID [2020-07-10 17:32:12,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~3 := ~pumpRunning~0; {4424#true} is VALID [2020-07-10 17:32:12,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #res := ~retValue_acc~3; {4424#true} is VALID [2020-07-10 17:32:12,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,116 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4424#true} {4425#false} #895#return; {4425#false} is VALID [2020-07-10 17:32:12,121 INFO L263 TraceCheckUtils]: 0: Hoare triple {4424#true} call ULTIMATE.init(); {4535#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:32:12,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4424#true} is VALID [2020-07-10 17:32:12,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #valid := #valid[0 := 0]; {4424#true} is VALID [2020-07-10 17:32:12,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume 0 < #StackHeapBarrier; {4424#true} is VALID [2020-07-10 17:32:12,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {4424#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {4424#true} is VALID [2020-07-10 17:32:12,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {4424#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {4424#true} is VALID [2020-07-10 17:32:12,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {4424#true} is VALID [2020-07-10 17:32:12,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {4424#true} is VALID [2020-07-10 17:32:12,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {4424#true} is VALID [2020-07-10 17:32:12,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {4424#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {4424#true} is VALID [2020-07-10 17:32:12,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {4424#true} is VALID [2020-07-10 17:32:12,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {4424#true} is VALID [2020-07-10 17:32:12,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {4424#true} is VALID [2020-07-10 17:32:12,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {4424#true} is VALID [2020-07-10 17:32:12,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {4424#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {4424#true} is VALID [2020-07-10 17:32:12,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {4424#true} is VALID [2020-07-10 17:32:12,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {4424#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {4424#true} is VALID [2020-07-10 17:32:12,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {4424#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {4424#true} is VALID [2020-07-10 17:32:12,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {4424#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {4424#true} is VALID [2020-07-10 17:32:12,125 INFO L280 TraceCheckUtils]: 19: Hoare triple {4424#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {4424#true} is VALID [2020-07-10 17:32:12,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {4424#true} is VALID [2020-07-10 17:32:12,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {4424#true} is VALID [2020-07-10 17:32:12,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {4424#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {4424#true} is VALID [2020-07-10 17:32:12,126 INFO L280 TraceCheckUtils]: 23: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {4424#true} is VALID [2020-07-10 17:32:12,126 INFO L280 TraceCheckUtils]: 24: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {4424#true} is VALID [2020-07-10 17:32:12,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {4424#true} is VALID [2020-07-10 17:32:12,127 INFO L280 TraceCheckUtils]: 26: Hoare triple {4424#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {4424#true} is VALID [2020-07-10 17:32:12,127 INFO L280 TraceCheckUtils]: 27: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {4424#true} is VALID [2020-07-10 17:32:12,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {4424#true} is VALID [2020-07-10 17:32:12,127 INFO L280 TraceCheckUtils]: 29: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {4424#true} is VALID [2020-07-10 17:32:12,128 INFO L280 TraceCheckUtils]: 30: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {4424#true} is VALID [2020-07-10 17:32:12,128 INFO L280 TraceCheckUtils]: 31: Hoare triple {4424#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {4424#true} is VALID [2020-07-10 17:32:12,128 INFO L280 TraceCheckUtils]: 32: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {4424#true} is VALID [2020-07-10 17:32:12,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {4424#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {4424#true} is VALID [2020-07-10 17:32:12,129 INFO L280 TraceCheckUtils]: 34: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {4424#true} is VALID [2020-07-10 17:32:12,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {4424#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {4424#true} is VALID [2020-07-10 17:32:12,129 INFO L280 TraceCheckUtils]: 36: Hoare triple {4424#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {4424#true} is VALID [2020-07-10 17:32:12,130 INFO L280 TraceCheckUtils]: 37: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {4424#true} is VALID [2020-07-10 17:32:12,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {4424#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {4424#true} is VALID [2020-07-10 17:32:12,130 INFO L280 TraceCheckUtils]: 39: Hoare triple {4424#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {4424#true} is VALID [2020-07-10 17:32:12,131 INFO L280 TraceCheckUtils]: 40: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {4424#true} is VALID [2020-07-10 17:32:12,131 INFO L280 TraceCheckUtils]: 41: Hoare triple {4424#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {4424#true} is VALID [2020-07-10 17:32:12,131 INFO L280 TraceCheckUtils]: 42: Hoare triple {4424#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {4424#true} is VALID [2020-07-10 17:32:12,132 INFO L280 TraceCheckUtils]: 43: Hoare triple {4424#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {4424#true} is VALID [2020-07-10 17:32:12,132 INFO L280 TraceCheckUtils]: 44: Hoare triple {4424#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {4424#true} is VALID [2020-07-10 17:32:12,132 INFO L280 TraceCheckUtils]: 45: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {4424#true} is VALID [2020-07-10 17:32:12,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {4424#true} is VALID [2020-07-10 17:32:12,133 INFO L280 TraceCheckUtils]: 47: Hoare triple {4424#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {4424#true} is VALID [2020-07-10 17:32:12,133 INFO L280 TraceCheckUtils]: 48: Hoare triple {4424#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {4424#true} is VALID [2020-07-10 17:32:12,134 INFO L280 TraceCheckUtils]: 49: Hoare triple {4424#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {4424#true} is VALID [2020-07-10 17:32:12,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {4424#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {4424#true} is VALID [2020-07-10 17:32:12,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {4424#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {4424#true} is VALID [2020-07-10 17:32:12,135 INFO L280 TraceCheckUtils]: 52: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {4424#true} is VALID [2020-07-10 17:32:12,135 INFO L280 TraceCheckUtils]: 53: Hoare triple {4424#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {4424#true} is VALID [2020-07-10 17:32:12,135 INFO L280 TraceCheckUtils]: 54: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {4424#true} is VALID [2020-07-10 17:32:12,136 INFO L280 TraceCheckUtils]: 55: Hoare triple {4424#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {4424#true} is VALID [2020-07-10 17:32:12,136 INFO L280 TraceCheckUtils]: 56: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {4424#true} is VALID [2020-07-10 17:32:12,136 INFO L280 TraceCheckUtils]: 57: Hoare triple {4424#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {4424#true} is VALID [2020-07-10 17:32:12,137 INFO L280 TraceCheckUtils]: 58: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {4424#true} is VALID [2020-07-10 17:32:12,137 INFO L280 TraceCheckUtils]: 59: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {4424#true} is VALID [2020-07-10 17:32:12,137 INFO L280 TraceCheckUtils]: 60: Hoare triple {4424#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {4424#true} is VALID [2020-07-10 17:32:12,138 INFO L280 TraceCheckUtils]: 61: Hoare triple {4424#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {4424#true} is VALID [2020-07-10 17:32:12,138 INFO L280 TraceCheckUtils]: 62: Hoare triple {4424#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {4424#true} is VALID [2020-07-10 17:32:12,138 INFO L280 TraceCheckUtils]: 63: Hoare triple {4424#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {4424#true} is VALID [2020-07-10 17:32:12,139 INFO L280 TraceCheckUtils]: 64: Hoare triple {4424#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4424#true} is VALID [2020-07-10 17:32:12,139 INFO L280 TraceCheckUtils]: 65: Hoare triple {4424#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {4424#true} is VALID [2020-07-10 17:32:12,139 INFO L280 TraceCheckUtils]: 66: Hoare triple {4424#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4424#true} is VALID [2020-07-10 17:32:12,139 INFO L280 TraceCheckUtils]: 67: Hoare triple {4424#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {4424#true} is VALID [2020-07-10 17:32:12,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {4424#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {4424#true} is VALID [2020-07-10 17:32:12,140 INFO L280 TraceCheckUtils]: 69: Hoare triple {4424#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {4424#true} is VALID [2020-07-10 17:32:12,140 INFO L280 TraceCheckUtils]: 70: Hoare triple {4424#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {4424#true} is VALID [2020-07-10 17:32:12,140 INFO L280 TraceCheckUtils]: 71: Hoare triple {4424#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {4424#true} is VALID [2020-07-10 17:32:12,140 INFO L280 TraceCheckUtils]: 72: Hoare triple {4424#true} ~pumpRunning~0 := 0; {4424#true} is VALID [2020-07-10 17:32:12,141 INFO L280 TraceCheckUtils]: 73: Hoare triple {4424#true} ~systemActive~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,142 INFO L280 TraceCheckUtils]: 74: Hoare triple {4505#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,142 INFO L280 TraceCheckUtils]: 75: Hoare triple {4505#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,143 INFO L280 TraceCheckUtils]: 76: Hoare triple {4505#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {4505#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,144 INFO L280 TraceCheckUtils]: 78: Hoare triple {4505#(= 1 ~systemActive~0)} assume true; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,144 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4505#(= 1 ~systemActive~0)} {4424#true} #899#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,145 INFO L263 TraceCheckUtils]: 80: Hoare triple {4505#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,146 INFO L280 TraceCheckUtils]: 81: Hoare triple {4505#(= 1 ~systemActive~0)} havoc ~retValue_acc~8; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,146 INFO L280 TraceCheckUtils]: 82: Hoare triple {4505#(= 1 ~systemActive~0)} havoc ~tmp~5; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,146 INFO L263 TraceCheckUtils]: 83: Hoare triple {4505#(= 1 ~systemActive~0)} call select_helpers(); {4424#true} is VALID [2020-07-10 17:32:12,146 INFO L280 TraceCheckUtils]: 84: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,147 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #809#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,147 INFO L263 TraceCheckUtils]: 86: Hoare triple {4505#(= 1 ~systemActive~0)} call select_features(); {4424#true} is VALID [2020-07-10 17:32:12,147 INFO L280 TraceCheckUtils]: 87: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,148 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #811#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:32:12,148 INFO L263 TraceCheckUtils]: 89: Hoare triple {4505#(= 1 ~systemActive~0)} call #t~ret38 := valid_product(); {4424#true} is VALID [2020-07-10 17:32:12,148 INFO L280 TraceCheckUtils]: 90: Hoare triple {4424#true} havoc ~retValue_acc~1; {4424#true} is VALID [2020-07-10 17:32:12,149 INFO L280 TraceCheckUtils]: 91: Hoare triple {4424#true} ~retValue_acc~1 := 1; {4536#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:32:12,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {4536#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:32:12,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:32:12,151 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4505#(= 1 ~systemActive~0)} #813#return; {4515#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-10 17:32:12,152 INFO L280 TraceCheckUtils]: 95: Hoare triple {4515#(= |main_#t~ret38| ~systemActive~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4515#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-10 17:32:12,153 INFO L280 TraceCheckUtils]: 96: Hoare triple {4515#(= |main_#t~ret38| ~systemActive~0)} ~tmp~5 := #t~ret38; {4516#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-10 17:32:12,153 INFO L280 TraceCheckUtils]: 97: Hoare triple {4516#(= main_~tmp~5 ~systemActive~0)} havoc #t~ret38; {4516#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-10 17:32:12,154 INFO L280 TraceCheckUtils]: 98: Hoare triple {4516#(= main_~tmp~5 ~systemActive~0)} assume 0 != ~tmp~5; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,154 INFO L263 TraceCheckUtils]: 99: Hoare triple {4517#(not (= 0 ~systemActive~0))} call setup(); {4424#true} is VALID [2020-07-10 17:32:12,155 INFO L280 TraceCheckUtils]: 100: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,156 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4424#true} {4517#(not (= 0 ~systemActive~0))} #815#return; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,157 INFO L263 TraceCheckUtils]: 102: Hoare triple {4517#(not (= 0 ~systemActive~0))} call runTest(); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,157 INFO L263 TraceCheckUtils]: 103: Hoare triple {4517#(not (= 0 ~systemActive~0))} call test(); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,158 INFO L280 TraceCheckUtils]: 104: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,159 INFO L280 TraceCheckUtils]: 105: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp~3; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,160 INFO L280 TraceCheckUtils]: 106: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,160 INFO L280 TraceCheckUtils]: 107: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,161 INFO L280 TraceCheckUtils]: 108: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,161 INFO L280 TraceCheckUtils]: 109: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,162 INFO L280 TraceCheckUtils]: 110: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !false; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,162 INFO L280 TraceCheckUtils]: 111: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,163 INFO L280 TraceCheckUtils]: 112: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,163 INFO L280 TraceCheckUtils]: 113: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~tmp~3 := #t~nondet21; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,164 INFO L280 TraceCheckUtils]: 114: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc #t~nondet21; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,165 INFO L280 TraceCheckUtils]: 115: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~3); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,166 INFO L280 TraceCheckUtils]: 116: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,167 INFO L280 TraceCheckUtils]: 117: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet22; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,168 INFO L280 TraceCheckUtils]: 118: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,169 INFO L280 TraceCheckUtils]: 119: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,170 INFO L280 TraceCheckUtils]: 120: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,170 INFO L280 TraceCheckUtils]: 121: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet23; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,171 INFO L280 TraceCheckUtils]: 122: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,172 INFO L280 TraceCheckUtils]: 123: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,173 INFO L263 TraceCheckUtils]: 124: Hoare triple {4517#(not (= 0 ~systemActive~0))} call timeShift(); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,174 INFO L280 TraceCheckUtils]: 125: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:32:12,175 INFO L280 TraceCheckUtils]: 126: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4425#false} is VALID [2020-07-10 17:32:12,175 INFO L263 TraceCheckUtils]: 127: Hoare triple {4425#false} call __utac_acc__Specification3_spec__1(); {4425#false} is VALID [2020-07-10 17:32:12,175 INFO L280 TraceCheckUtils]: 128: Hoare triple {4425#false} havoc ~tmp~4; {4425#false} is VALID [2020-07-10 17:32:12,175 INFO L280 TraceCheckUtils]: 129: Hoare triple {4425#false} havoc ~tmp___0~2; {4425#false} is VALID [2020-07-10 17:32:12,176 INFO L280 TraceCheckUtils]: 130: Hoare triple {4425#false} havoc ~tmp___1~1; {4425#false} is VALID [2020-07-10 17:32:12,176 INFO L263 TraceCheckUtils]: 131: Hoare triple {4425#false} call #t~ret25 := isMethaneLevelCritical(); {4424#true} is VALID [2020-07-10 17:32:12,176 INFO L280 TraceCheckUtils]: 132: Hoare triple {4424#true} havoc ~retValue_acc~5; {4424#true} is VALID [2020-07-10 17:32:12,177 INFO L280 TraceCheckUtils]: 133: Hoare triple {4424#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4424#true} is VALID [2020-07-10 17:32:12,177 INFO L280 TraceCheckUtils]: 134: Hoare triple {4424#true} #res := ~retValue_acc~5; {4424#true} is VALID [2020-07-10 17:32:12,177 INFO L280 TraceCheckUtils]: 135: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,178 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4424#true} {4425#false} #891#return; {4425#false} is VALID [2020-07-10 17:32:12,178 INFO L280 TraceCheckUtils]: 137: Hoare triple {4425#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4425#false} is VALID [2020-07-10 17:32:12,178 INFO L280 TraceCheckUtils]: 138: Hoare triple {4425#false} ~tmp~4 := #t~ret25; {4425#false} is VALID [2020-07-10 17:32:12,179 INFO L280 TraceCheckUtils]: 139: Hoare triple {4425#false} havoc #t~ret25; {4425#false} is VALID [2020-07-10 17:32:12,179 INFO L280 TraceCheckUtils]: 140: Hoare triple {4425#false} assume !(0 != ~tmp~4); {4425#false} is VALID [2020-07-10 17:32:12,179 INFO L263 TraceCheckUtils]: 141: Hoare triple {4425#false} call #t~ret26 := getWaterLevel(); {4424#true} is VALID [2020-07-10 17:32:12,180 INFO L280 TraceCheckUtils]: 142: Hoare triple {4424#true} havoc ~retValue_acc~6; {4424#true} is VALID [2020-07-10 17:32:12,180 INFO L280 TraceCheckUtils]: 143: Hoare triple {4424#true} ~retValue_acc~6 := ~waterLevel~0; {4424#true} is VALID [2020-07-10 17:32:12,180 INFO L280 TraceCheckUtils]: 144: Hoare triple {4424#true} #res := ~retValue_acc~6; {4424#true} is VALID [2020-07-10 17:32:12,181 INFO L280 TraceCheckUtils]: 145: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,181 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {4424#true} {4425#false} #893#return; {4425#false} is VALID [2020-07-10 17:32:12,181 INFO L280 TraceCheckUtils]: 147: Hoare triple {4425#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4425#false} is VALID [2020-07-10 17:32:12,182 INFO L280 TraceCheckUtils]: 148: Hoare triple {4425#false} ~tmp___0~2 := #t~ret26; {4425#false} is VALID [2020-07-10 17:32:12,182 INFO L280 TraceCheckUtils]: 149: Hoare triple {4425#false} havoc #t~ret26; {4425#false} is VALID [2020-07-10 17:32:12,182 INFO L280 TraceCheckUtils]: 150: Hoare triple {4425#false} assume 2 == ~tmp___0~2; {4425#false} is VALID [2020-07-10 17:32:12,183 INFO L263 TraceCheckUtils]: 151: Hoare triple {4425#false} call #t~ret27 := isPumpRunning(); {4424#true} is VALID [2020-07-10 17:32:12,183 INFO L280 TraceCheckUtils]: 152: Hoare triple {4424#true} havoc ~retValue_acc~3; {4424#true} is VALID [2020-07-10 17:32:12,183 INFO L280 TraceCheckUtils]: 153: Hoare triple {4424#true} ~retValue_acc~3 := ~pumpRunning~0; {4424#true} is VALID [2020-07-10 17:32:12,184 INFO L280 TraceCheckUtils]: 154: Hoare triple {4424#true} #res := ~retValue_acc~3; {4424#true} is VALID [2020-07-10 17:32:12,184 INFO L280 TraceCheckUtils]: 155: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-10 17:32:12,184 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4424#true} {4425#false} #895#return; {4425#false} is VALID [2020-07-10 17:32:12,185 INFO L280 TraceCheckUtils]: 157: Hoare triple {4425#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4425#false} is VALID [2020-07-10 17:32:12,185 INFO L280 TraceCheckUtils]: 158: Hoare triple {4425#false} ~tmp___1~1 := #t~ret27; {4425#false} is VALID [2020-07-10 17:32:12,185 INFO L280 TraceCheckUtils]: 159: Hoare triple {4425#false} havoc #t~ret27; {4425#false} is VALID [2020-07-10 17:32:12,186 INFO L280 TraceCheckUtils]: 160: Hoare triple {4425#false} assume !(0 != ~tmp___1~1); {4425#false} is VALID [2020-07-10 17:32:12,186 INFO L263 TraceCheckUtils]: 161: Hoare triple {4425#false} call __automaton_fail(); {4425#false} is VALID [2020-07-10 17:32:12,186 INFO L280 TraceCheckUtils]: 162: Hoare triple {4425#false} assume !false; {4425#false} is VALID [2020-07-10 17:32:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:32:12,255 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:32:12,255 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1194828418] [2020-07-10 17:32:12,255 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:32:12,256 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:32:12,256 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577138819] [2020-07-10 17:32:12,257 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-10 17:32:12,257 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:32:12,257 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:32:12,496 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:32:12,496 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:32:12,497 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:32:12,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:32:12,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:32:12,497 INFO L87 Difference]: Start difference. First operand 245 states and 263 transitions. Second operand 9 states. [2020-07-10 17:32:13,576 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:32:14,747 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:32:15,104 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:32:15,570 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:32:15,968 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:32:16,319 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:32:28,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:32:28,646 INFO L93 Difference]: Finished difference Result 414 states and 465 transitions. [2020-07-10 17:32:28,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 17:32:28,647 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-10 17:32:28,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:32:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:32:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 465 transitions. [2020-07-10 17:32:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:32:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 465 transitions. [2020-07-10 17:32:28,663 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 465 transitions. [2020-07-10 17:32:29,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:32:29,904 INFO L225 Difference]: With dead ends: 414 [2020-07-10 17:32:29,904 INFO L226 Difference]: Without dead ends: 279 [2020-07-10 17:32:29,906 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:32:29,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-10 17:32:34,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-10 17:32:34,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:32:34,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-10 17:32:34,088 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-10 17:32:34,088 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-10 17:32:34,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:32:34,101 INFO L93 Difference]: Finished difference Result 279 states and 308 transitions. [2020-07-10 17:32:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 308 transitions. [2020-07-10 17:32:34,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:32:34,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:32:34,103 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-10 17:32:34,103 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-10 17:32:34,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:32:34,115 INFO L93 Difference]: Finished difference Result 279 states and 308 transitions. [2020-07-10 17:32:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 308 transitions. [2020-07-10 17:32:34,116 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:32:34,116 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:32:34,116 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:32:34,116 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:32:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-10 17:32:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 262 transitions. [2020-07-10 17:32:34,126 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 262 transitions. Word has length 163 [2020-07-10 17:32:34,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:32:34,126 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 262 transitions. [2020-07-10 17:32:34,126 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:32:34,126 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 262 transitions. [2020-07-10 17:32:35,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:32:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 262 transitions. [2020-07-10 17:32:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-10 17:32:35,167 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:32:35,168 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] [2020-07-10 17:32:35,168 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:32:35,168 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:32:35,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:32:35,168 INFO L82 PathProgramCache]: Analyzing trace with hash 1560369461, now seen corresponding path program 1 times [2020-07-10 17:32:35,169 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:32:35,169 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [32942573] [2020-07-10 17:32:35,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:32:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,476 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:32:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {6544#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6429#true} is VALID [2020-07-10 17:32:35,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} #valid := #valid[0 := 0]; {6429#true} is VALID [2020-07-10 17:32:35,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} assume 0 < #StackHeapBarrier; {6429#true} is VALID [2020-07-10 17:32:35,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {6429#true} is VALID [2020-07-10 17:32:35,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {6429#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {6429#true} is VALID [2020-07-10 17:32:35,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {6429#true} is VALID [2020-07-10 17:32:35,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {6429#true} is VALID [2020-07-10 17:32:35,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {6429#true} is VALID [2020-07-10 17:32:35,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {6429#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {6429#true} is VALID [2020-07-10 17:32:35,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {6429#true} is VALID [2020-07-10 17:32:35,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {6429#true} is VALID [2020-07-10 17:32:35,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {6429#true} is VALID [2020-07-10 17:32:35,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {6429#true} is VALID [2020-07-10 17:32:35,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {6429#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {6429#true} is VALID [2020-07-10 17:32:35,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {6429#true} is VALID [2020-07-10 17:32:35,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {6429#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {6429#true} is VALID [2020-07-10 17:32:35,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {6429#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {6429#true} is VALID [2020-07-10 17:32:35,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {6429#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {6429#true} is VALID [2020-07-10 17:32:35,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {6429#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {6429#true} is VALID [2020-07-10 17:32:35,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {6429#true} is VALID [2020-07-10 17:32:35,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {6429#true} is VALID [2020-07-10 17:32:35,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {6429#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {6429#true} is VALID [2020-07-10 17:32:35,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {6429#true} is VALID [2020-07-10 17:32:35,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {6429#true} is VALID [2020-07-10 17:32:35,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {6429#true} is VALID [2020-07-10 17:32:35,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {6429#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {6429#true} is VALID [2020-07-10 17:32:35,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {6429#true} is VALID [2020-07-10 17:32:35,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {6429#true} is VALID [2020-07-10 17:32:35,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {6429#true} is VALID [2020-07-10 17:32:35,558 INFO L280 TraceCheckUtils]: 29: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {6429#true} is VALID [2020-07-10 17:32:35,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {6429#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {6429#true} is VALID [2020-07-10 17:32:35,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {6429#true} is VALID [2020-07-10 17:32:35,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {6429#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {6429#true} is VALID [2020-07-10 17:32:35,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {6429#true} is VALID [2020-07-10 17:32:35,559 INFO L280 TraceCheckUtils]: 34: Hoare triple {6429#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {6429#true} is VALID [2020-07-10 17:32:35,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {6429#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {6429#true} is VALID [2020-07-10 17:32:35,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {6429#true} is VALID [2020-07-10 17:32:35,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {6429#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {6429#true} is VALID [2020-07-10 17:32:35,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {6429#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {6429#true} is VALID [2020-07-10 17:32:35,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {6429#true} is VALID [2020-07-10 17:32:35,560 INFO L280 TraceCheckUtils]: 40: Hoare triple {6429#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {6429#true} is VALID [2020-07-10 17:32:35,560 INFO L280 TraceCheckUtils]: 41: Hoare triple {6429#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {6429#true} is VALID [2020-07-10 17:32:35,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {6429#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {6429#true} is VALID [2020-07-10 17:32:35,561 INFO L280 TraceCheckUtils]: 43: Hoare triple {6429#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {6429#true} is VALID [2020-07-10 17:32:35,561 INFO L280 TraceCheckUtils]: 44: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {6429#true} is VALID [2020-07-10 17:32:35,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {6429#true} is VALID [2020-07-10 17:32:35,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {6429#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {6429#true} is VALID [2020-07-10 17:32:35,562 INFO L280 TraceCheckUtils]: 47: Hoare triple {6429#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {6429#true} is VALID [2020-07-10 17:32:35,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {6429#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {6429#true} is VALID [2020-07-10 17:32:35,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {6429#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {6429#true} is VALID [2020-07-10 17:32:35,562 INFO L280 TraceCheckUtils]: 50: Hoare triple {6429#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {6429#true} is VALID [2020-07-10 17:32:35,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {6429#true} is VALID [2020-07-10 17:32:35,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {6429#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {6429#true} is VALID [2020-07-10 17:32:35,563 INFO L280 TraceCheckUtils]: 53: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {6429#true} is VALID [2020-07-10 17:32:35,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {6429#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {6429#true} is VALID [2020-07-10 17:32:35,563 INFO L280 TraceCheckUtils]: 55: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {6429#true} is VALID [2020-07-10 17:32:35,563 INFO L280 TraceCheckUtils]: 56: Hoare triple {6429#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {6429#true} is VALID [2020-07-10 17:32:35,564 INFO L280 TraceCheckUtils]: 57: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {6429#true} is VALID [2020-07-10 17:32:35,564 INFO L280 TraceCheckUtils]: 58: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {6429#true} is VALID [2020-07-10 17:32:35,564 INFO L280 TraceCheckUtils]: 59: Hoare triple {6429#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {6429#true} is VALID [2020-07-10 17:32:35,564 INFO L280 TraceCheckUtils]: 60: Hoare triple {6429#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {6429#true} is VALID [2020-07-10 17:32:35,564 INFO L280 TraceCheckUtils]: 61: Hoare triple {6429#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {6429#true} is VALID [2020-07-10 17:32:35,565 INFO L280 TraceCheckUtils]: 62: Hoare triple {6429#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {6429#true} is VALID [2020-07-10 17:32:35,565 INFO L280 TraceCheckUtils]: 63: Hoare triple {6429#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {6429#true} is VALID [2020-07-10 17:32:35,565 INFO L280 TraceCheckUtils]: 64: Hoare triple {6429#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {6429#true} is VALID [2020-07-10 17:32:35,565 INFO L280 TraceCheckUtils]: 65: Hoare triple {6429#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {6429#true} is VALID [2020-07-10 17:32:35,565 INFO L280 TraceCheckUtils]: 66: Hoare triple {6429#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {6429#true} is VALID [2020-07-10 17:32:35,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {6429#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {6429#true} is VALID [2020-07-10 17:32:35,566 INFO L280 TraceCheckUtils]: 68: Hoare triple {6429#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {6429#true} is VALID [2020-07-10 17:32:35,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {6429#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {6429#true} is VALID [2020-07-10 17:32:35,566 INFO L280 TraceCheckUtils]: 70: Hoare triple {6429#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {6429#true} is VALID [2020-07-10 17:32:35,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {6429#true} ~pumpRunning~0 := 0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,568 INFO L280 TraceCheckUtils]: 72: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,569 INFO L280 TraceCheckUtils]: 74: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume true; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,571 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6510#(= 0 ~pumpRunning~0)} {6429#true} #899#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #809#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #811#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~1; {6429#true} is VALID [2020-07-10 17:32:35,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~1 := 1; {6429#true} is VALID [2020-07-10 17:32:35,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #res := ~retValue_acc~1; {6429#true} is VALID [2020-07-10 17:32:35,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #813#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #815#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6546#(not (= 0 |old(~pumpRunning~0)|))} #855#return; {6546#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:32:35,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {6545#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6545#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:32:35,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {6545#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6546#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:32:35,624 INFO L263 TraceCheckUtils]: 2: Hoare triple {6546#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6429#true} is VALID [2020-07-10 17:32:35,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6546#(not (= 0 |old(~pumpRunning~0)|))} #855#return; {6546#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:32:35,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {6546#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6546#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:32:35,626 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6546#(not (= 0 |old(~pumpRunning~0)|))} {6510#(= 0 ~pumpRunning~0)} #873#return; {6430#false} is VALID [2020-07-10 17:32:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~5; {6429#true} is VALID [2020-07-10 17:32:35,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {6429#true} is VALID [2020-07-10 17:32:35,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #res := ~retValue_acc~5; {6429#true} is VALID [2020-07-10 17:32:35,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,630 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6430#false} #891#return; {6430#false} is VALID [2020-07-10 17:32:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~6; {6429#true} is VALID [2020-07-10 17:32:35,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~6 := ~waterLevel~0; {6429#true} is VALID [2020-07-10 17:32:35,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #res := ~retValue_acc~6; {6429#true} is VALID [2020-07-10 17:32:35,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6430#false} #893#return; {6430#false} is VALID [2020-07-10 17:32:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:32:35,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~3; {6429#true} is VALID [2020-07-10 17:32:35,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~3 := ~pumpRunning~0; {6429#true} is VALID [2020-07-10 17:32:35,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #res := ~retValue_acc~3; {6429#true} is VALID [2020-07-10 17:32:35,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,637 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6430#false} #895#return; {6430#false} is VALID [2020-07-10 17:32:35,641 INFO L263 TraceCheckUtils]: 0: Hoare triple {6429#true} call ULTIMATE.init(); {6544#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:32:35,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {6544#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6429#true} is VALID [2020-07-10 17:32:35,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #valid := #valid[0 := 0]; {6429#true} is VALID [2020-07-10 17:32:35,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume 0 < #StackHeapBarrier; {6429#true} is VALID [2020-07-10 17:32:35,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {6429#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {6429#true} is VALID [2020-07-10 17:32:35,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {6429#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {6429#true} is VALID [2020-07-10 17:32:35,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {6429#true} is VALID [2020-07-10 17:32:35,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {6429#true} is VALID [2020-07-10 17:32:35,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {6429#true} is VALID [2020-07-10 17:32:35,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {6429#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {6429#true} is VALID [2020-07-10 17:32:35,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {6429#true} is VALID [2020-07-10 17:32:35,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {6429#true} is VALID [2020-07-10 17:32:35,644 INFO L280 TraceCheckUtils]: 12: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {6429#true} is VALID [2020-07-10 17:32:35,644 INFO L280 TraceCheckUtils]: 13: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {6429#true} is VALID [2020-07-10 17:32:35,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {6429#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {6429#true} is VALID [2020-07-10 17:32:35,644 INFO L280 TraceCheckUtils]: 15: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {6429#true} is VALID [2020-07-10 17:32:35,645 INFO L280 TraceCheckUtils]: 16: Hoare triple {6429#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {6429#true} is VALID [2020-07-10 17:32:35,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {6429#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {6429#true} is VALID [2020-07-10 17:32:35,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {6429#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {6429#true} is VALID [2020-07-10 17:32:35,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {6429#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {6429#true} is VALID [2020-07-10 17:32:35,645 INFO L280 TraceCheckUtils]: 20: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {6429#true} is VALID [2020-07-10 17:32:35,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {6429#true} is VALID [2020-07-10 17:32:35,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {6429#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {6429#true} is VALID [2020-07-10 17:32:35,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {6429#true} is VALID [2020-07-10 17:32:35,646 INFO L280 TraceCheckUtils]: 24: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {6429#true} is VALID [2020-07-10 17:32:35,646 INFO L280 TraceCheckUtils]: 25: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {6429#true} is VALID [2020-07-10 17:32:35,646 INFO L280 TraceCheckUtils]: 26: Hoare triple {6429#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {6429#true} is VALID [2020-07-10 17:32:35,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {6429#true} is VALID [2020-07-10 17:32:35,647 INFO L280 TraceCheckUtils]: 28: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {6429#true} is VALID [2020-07-10 17:32:35,647 INFO L280 TraceCheckUtils]: 29: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {6429#true} is VALID [2020-07-10 17:32:35,647 INFO L280 TraceCheckUtils]: 30: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {6429#true} is VALID [2020-07-10 17:32:35,647 INFO L280 TraceCheckUtils]: 31: Hoare triple {6429#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {6429#true} is VALID [2020-07-10 17:32:35,647 INFO L280 TraceCheckUtils]: 32: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {6429#true} is VALID [2020-07-10 17:32:35,648 INFO L280 TraceCheckUtils]: 33: Hoare triple {6429#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {6429#true} is VALID [2020-07-10 17:32:35,648 INFO L280 TraceCheckUtils]: 34: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {6429#true} is VALID [2020-07-10 17:32:35,648 INFO L280 TraceCheckUtils]: 35: Hoare triple {6429#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {6429#true} is VALID [2020-07-10 17:32:35,648 INFO L280 TraceCheckUtils]: 36: Hoare triple {6429#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {6429#true} is VALID [2020-07-10 17:32:35,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {6429#true} is VALID [2020-07-10 17:32:35,649 INFO L280 TraceCheckUtils]: 38: Hoare triple {6429#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {6429#true} is VALID [2020-07-10 17:32:35,649 INFO L280 TraceCheckUtils]: 39: Hoare triple {6429#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {6429#true} is VALID [2020-07-10 17:32:35,649 INFO L280 TraceCheckUtils]: 40: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {6429#true} is VALID [2020-07-10 17:32:35,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {6429#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {6429#true} is VALID [2020-07-10 17:32:35,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {6429#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {6429#true} is VALID [2020-07-10 17:32:35,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {6429#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {6429#true} is VALID [2020-07-10 17:32:35,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {6429#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {6429#true} is VALID [2020-07-10 17:32:35,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {6429#true} is VALID [2020-07-10 17:32:35,650 INFO L280 TraceCheckUtils]: 46: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {6429#true} is VALID [2020-07-10 17:32:35,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {6429#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {6429#true} is VALID [2020-07-10 17:32:35,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {6429#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {6429#true} is VALID [2020-07-10 17:32:35,650 INFO L280 TraceCheckUtils]: 49: Hoare triple {6429#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {6429#true} is VALID [2020-07-10 17:32:35,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {6429#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {6429#true} is VALID [2020-07-10 17:32:35,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {6429#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {6429#true} is VALID [2020-07-10 17:32:35,651 INFO L280 TraceCheckUtils]: 52: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {6429#true} is VALID [2020-07-10 17:32:35,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {6429#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {6429#true} is VALID [2020-07-10 17:32:35,651 INFO L280 TraceCheckUtils]: 54: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {6429#true} is VALID [2020-07-10 17:32:35,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {6429#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {6429#true} is VALID [2020-07-10 17:32:35,652 INFO L280 TraceCheckUtils]: 56: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {6429#true} is VALID [2020-07-10 17:32:35,652 INFO L280 TraceCheckUtils]: 57: Hoare triple {6429#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {6429#true} is VALID [2020-07-10 17:32:35,652 INFO L280 TraceCheckUtils]: 58: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {6429#true} is VALID [2020-07-10 17:32:35,652 INFO L280 TraceCheckUtils]: 59: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {6429#true} is VALID [2020-07-10 17:32:35,653 INFO L280 TraceCheckUtils]: 60: Hoare triple {6429#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {6429#true} is VALID [2020-07-10 17:32:35,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {6429#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {6429#true} is VALID [2020-07-10 17:32:35,653 INFO L280 TraceCheckUtils]: 62: Hoare triple {6429#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {6429#true} is VALID [2020-07-10 17:32:35,654 INFO L280 TraceCheckUtils]: 63: Hoare triple {6429#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {6429#true} is VALID [2020-07-10 17:32:35,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {6429#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {6429#true} is VALID [2020-07-10 17:32:35,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {6429#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {6429#true} is VALID [2020-07-10 17:32:35,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {6429#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {6429#true} is VALID [2020-07-10 17:32:35,655 INFO L280 TraceCheckUtils]: 67: Hoare triple {6429#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {6429#true} is VALID [2020-07-10 17:32:35,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {6429#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {6429#true} is VALID [2020-07-10 17:32:35,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {6429#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {6429#true} is VALID [2020-07-10 17:32:35,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {6429#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {6429#true} is VALID [2020-07-10 17:32:35,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {6429#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {6429#true} is VALID [2020-07-10 17:32:35,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {6429#true} ~pumpRunning~0 := 0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,658 INFO L280 TraceCheckUtils]: 73: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,659 INFO L280 TraceCheckUtils]: 74: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,662 INFO L280 TraceCheckUtils]: 77: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,662 INFO L280 TraceCheckUtils]: 78: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume true; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,663 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6510#(= 0 ~pumpRunning~0)} {6429#true} #899#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,664 INFO L263 TraceCheckUtils]: 80: Hoare triple {6510#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,665 INFO L280 TraceCheckUtils]: 81: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,666 INFO L280 TraceCheckUtils]: 82: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,666 INFO L263 TraceCheckUtils]: 83: Hoare triple {6510#(= 0 ~pumpRunning~0)} call select_helpers(); {6429#true} is VALID [2020-07-10 17:32:35,666 INFO L280 TraceCheckUtils]: 84: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,667 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #809#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,668 INFO L263 TraceCheckUtils]: 86: Hoare triple {6510#(= 0 ~pumpRunning~0)} call select_features(); {6429#true} is VALID [2020-07-10 17:32:35,668 INFO L280 TraceCheckUtils]: 87: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,669 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #811#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,669 INFO L263 TraceCheckUtils]: 89: Hoare triple {6510#(= 0 ~pumpRunning~0)} call #t~ret38 := valid_product(); {6429#true} is VALID [2020-07-10 17:32:35,670 INFO L280 TraceCheckUtils]: 90: Hoare triple {6429#true} havoc ~retValue_acc~1; {6429#true} is VALID [2020-07-10 17:32:35,670 INFO L280 TraceCheckUtils]: 91: Hoare triple {6429#true} ~retValue_acc~1 := 1; {6429#true} is VALID [2020-07-10 17:32:35,670 INFO L280 TraceCheckUtils]: 92: Hoare triple {6429#true} #res := ~retValue_acc~1; {6429#true} is VALID [2020-07-10 17:32:35,670 INFO L280 TraceCheckUtils]: 93: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,672 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #813#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,672 INFO L280 TraceCheckUtils]: 95: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,673 INFO L280 TraceCheckUtils]: 96: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret38; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,674 INFO L280 TraceCheckUtils]: 97: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc #t~ret38; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,675 INFO L280 TraceCheckUtils]: 98: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,675 INFO L263 TraceCheckUtils]: 99: Hoare triple {6510#(= 0 ~pumpRunning~0)} call setup(); {6429#true} is VALID [2020-07-10 17:32:35,675 INFO L280 TraceCheckUtils]: 100: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,676 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6429#true} {6510#(= 0 ~pumpRunning~0)} #815#return; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,677 INFO L263 TraceCheckUtils]: 102: Hoare triple {6510#(= 0 ~pumpRunning~0)} call runTest(); {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,678 INFO L263 TraceCheckUtils]: 103: Hoare triple {6510#(= 0 ~pumpRunning~0)} call test(); {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,679 INFO L280 TraceCheckUtils]: 104: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,680 INFO L280 TraceCheckUtils]: 105: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,680 INFO L280 TraceCheckUtils]: 106: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,681 INFO L280 TraceCheckUtils]: 107: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,682 INFO L280 TraceCheckUtils]: 108: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,683 INFO L280 TraceCheckUtils]: 109: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,684 INFO L280 TraceCheckUtils]: 110: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume !false; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,684 INFO L280 TraceCheckUtils]: 111: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,685 INFO L280 TraceCheckUtils]: 112: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,686 INFO L280 TraceCheckUtils]: 113: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet21; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,687 INFO L280 TraceCheckUtils]: 114: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,687 INFO L280 TraceCheckUtils]: 115: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,688 INFO L280 TraceCheckUtils]: 116: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,689 INFO L280 TraceCheckUtils]: 117: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet22; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,690 INFO L280 TraceCheckUtils]: 118: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,690 INFO L280 TraceCheckUtils]: 119: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,691 INFO L280 TraceCheckUtils]: 120: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,691 INFO L280 TraceCheckUtils]: 121: Hoare triple {6510#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet23; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,692 INFO L280 TraceCheckUtils]: 122: Hoare triple {6510#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,692 INFO L280 TraceCheckUtils]: 123: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,693 INFO L263 TraceCheckUtils]: 124: Hoare triple {6510#(= 0 ~pumpRunning~0)} call timeShift(); {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,693 INFO L280 TraceCheckUtils]: 125: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,694 INFO L280 TraceCheckUtils]: 126: Hoare triple {6510#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6510#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:32:35,695 INFO L263 TraceCheckUtils]: 127: Hoare triple {6510#(= 0 ~pumpRunning~0)} call processEnvironment(); {6545#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:32:35,695 INFO L280 TraceCheckUtils]: 128: Hoare triple {6545#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6545#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:32:35,696 INFO L280 TraceCheckUtils]: 129: Hoare triple {6545#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6546#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:32:35,696 INFO L263 TraceCheckUtils]: 130: Hoare triple {6546#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6429#true} is VALID [2020-07-10 17:32:35,696 INFO L280 TraceCheckUtils]: 131: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,697 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6429#true} {6546#(not (= 0 |old(~pumpRunning~0)|))} #855#return; {6546#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:32:35,698 INFO L280 TraceCheckUtils]: 133: Hoare triple {6546#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6546#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:32:35,699 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {6546#(not (= 0 |old(~pumpRunning~0)|))} {6510#(= 0 ~pumpRunning~0)} #873#return; {6430#false} is VALID [2020-07-10 17:32:35,699 INFO L263 TraceCheckUtils]: 135: Hoare triple {6430#false} call __utac_acc__Specification3_spec__1(); {6430#false} is VALID [2020-07-10 17:32:35,699 INFO L280 TraceCheckUtils]: 136: Hoare triple {6430#false} havoc ~tmp~4; {6430#false} is VALID [2020-07-10 17:32:35,700 INFO L280 TraceCheckUtils]: 137: Hoare triple {6430#false} havoc ~tmp___0~2; {6430#false} is VALID [2020-07-10 17:32:35,700 INFO L280 TraceCheckUtils]: 138: Hoare triple {6430#false} havoc ~tmp___1~1; {6430#false} is VALID [2020-07-10 17:32:35,700 INFO L263 TraceCheckUtils]: 139: Hoare triple {6430#false} call #t~ret25 := isMethaneLevelCritical(); {6429#true} is VALID [2020-07-10 17:32:35,700 INFO L280 TraceCheckUtils]: 140: Hoare triple {6429#true} havoc ~retValue_acc~5; {6429#true} is VALID [2020-07-10 17:32:35,701 INFO L280 TraceCheckUtils]: 141: Hoare triple {6429#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {6429#true} is VALID [2020-07-10 17:32:35,701 INFO L280 TraceCheckUtils]: 142: Hoare triple {6429#true} #res := ~retValue_acc~5; {6429#true} is VALID [2020-07-10 17:32:35,701 INFO L280 TraceCheckUtils]: 143: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,701 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6429#true} {6430#false} #891#return; {6430#false} is VALID [2020-07-10 17:32:35,701 INFO L280 TraceCheckUtils]: 145: Hoare triple {6430#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6430#false} is VALID [2020-07-10 17:32:35,702 INFO L280 TraceCheckUtils]: 146: Hoare triple {6430#false} ~tmp~4 := #t~ret25; {6430#false} is VALID [2020-07-10 17:32:35,702 INFO L280 TraceCheckUtils]: 147: Hoare triple {6430#false} havoc #t~ret25; {6430#false} is VALID [2020-07-10 17:32:35,702 INFO L280 TraceCheckUtils]: 148: Hoare triple {6430#false} assume !(0 != ~tmp~4); {6430#false} is VALID [2020-07-10 17:32:35,702 INFO L263 TraceCheckUtils]: 149: Hoare triple {6430#false} call #t~ret26 := getWaterLevel(); {6429#true} is VALID [2020-07-10 17:32:35,703 INFO L280 TraceCheckUtils]: 150: Hoare triple {6429#true} havoc ~retValue_acc~6; {6429#true} is VALID [2020-07-10 17:32:35,703 INFO L280 TraceCheckUtils]: 151: Hoare triple {6429#true} ~retValue_acc~6 := ~waterLevel~0; {6429#true} is VALID [2020-07-10 17:32:35,703 INFO L280 TraceCheckUtils]: 152: Hoare triple {6429#true} #res := ~retValue_acc~6; {6429#true} is VALID [2020-07-10 17:32:35,703 INFO L280 TraceCheckUtils]: 153: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,703 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {6429#true} {6430#false} #893#return; {6430#false} is VALID [2020-07-10 17:32:35,704 INFO L280 TraceCheckUtils]: 155: Hoare triple {6430#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {6430#false} is VALID [2020-07-10 17:32:35,704 INFO L280 TraceCheckUtils]: 156: Hoare triple {6430#false} ~tmp___0~2 := #t~ret26; {6430#false} is VALID [2020-07-10 17:32:35,704 INFO L280 TraceCheckUtils]: 157: Hoare triple {6430#false} havoc #t~ret26; {6430#false} is VALID [2020-07-10 17:32:35,704 INFO L280 TraceCheckUtils]: 158: Hoare triple {6430#false} assume 2 == ~tmp___0~2; {6430#false} is VALID [2020-07-10 17:32:35,705 INFO L263 TraceCheckUtils]: 159: Hoare triple {6430#false} call #t~ret27 := isPumpRunning(); {6429#true} is VALID [2020-07-10 17:32:35,705 INFO L280 TraceCheckUtils]: 160: Hoare triple {6429#true} havoc ~retValue_acc~3; {6429#true} is VALID [2020-07-10 17:32:35,705 INFO L280 TraceCheckUtils]: 161: Hoare triple {6429#true} ~retValue_acc~3 := ~pumpRunning~0; {6429#true} is VALID [2020-07-10 17:32:35,705 INFO L280 TraceCheckUtils]: 162: Hoare triple {6429#true} #res := ~retValue_acc~3; {6429#true} is VALID [2020-07-10 17:32:35,705 INFO L280 TraceCheckUtils]: 163: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-10 17:32:35,706 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {6429#true} {6430#false} #895#return; {6430#false} is VALID [2020-07-10 17:32:35,706 INFO L280 TraceCheckUtils]: 165: Hoare triple {6430#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6430#false} is VALID [2020-07-10 17:32:35,706 INFO L280 TraceCheckUtils]: 166: Hoare triple {6430#false} ~tmp___1~1 := #t~ret27; {6430#false} is VALID [2020-07-10 17:32:35,706 INFO L280 TraceCheckUtils]: 167: Hoare triple {6430#false} havoc #t~ret27; {6430#false} is VALID [2020-07-10 17:32:35,706 INFO L280 TraceCheckUtils]: 168: Hoare triple {6430#false} assume !(0 != ~tmp___1~1); {6430#false} is VALID [2020-07-10 17:32:35,707 INFO L263 TraceCheckUtils]: 169: Hoare triple {6430#false} call __automaton_fail(); {6430#false} is VALID [2020-07-10 17:32:35,707 INFO L280 TraceCheckUtils]: 170: Hoare triple {6430#false} assume !false; {6430#false} is VALID [2020-07-10 17:32:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:32:35,760 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:32:35,760 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [32942573] [2020-07-10 17:32:35,760 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:32:35,760 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 17:32:35,761 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755718165] [2020-07-10 17:32:35,761 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 171 [2020-07-10 17:32:35,762 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:32:35,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 17:32:35,977 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:32:35,978 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 17:32:35,978 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:32:35,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 17:32:35,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 17:32:35,978 INFO L87 Difference]: Start difference. First operand 245 states and 262 transitions. Second operand 6 states. [2020-07-10 17:32:36,957 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:32:46,419 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:32:52,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:32:52,039 INFO L93 Difference]: Finished difference Result 558 states and 632 transitions. [2020-07-10 17:32:52,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 17:32:52,039 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 171 [2020-07-10 17:32:52,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:32:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:32:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 632 transitions. [2020-07-10 17:32:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:32:52,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 632 transitions. [2020-07-10 17:32:52,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 632 transitions. [2020-07-10 17:32:53,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:32:53,910 INFO L225 Difference]: With dead ends: 558 [2020-07-10 17:32:53,910 INFO L226 Difference]: Without dead ends: 423 [2020-07-10 17:32:53,911 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:32:53,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-10 17:33:01,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 364. [2020-07-10 17:33:01,345 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:33:01,346 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 364 states. [2020-07-10 17:33:01,346 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 364 states. [2020-07-10 17:33:01,346 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 364 states. [2020-07-10 17:33:01,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:33:01,362 INFO L93 Difference]: Finished difference Result 423 states and 470 transitions. [2020-07-10 17:33:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 470 transitions. [2020-07-10 17:33:01,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:33:01,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:33:01,364 INFO L74 IsIncluded]: Start isIncluded. First operand 364 states. Second operand 423 states. [2020-07-10 17:33:01,364 INFO L87 Difference]: Start difference. First operand 364 states. Second operand 423 states. [2020-07-10 17:33:01,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:33:01,379 INFO L93 Difference]: Finished difference Result 423 states and 470 transitions. [2020-07-10 17:33:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 470 transitions. [2020-07-10 17:33:01,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:33:01,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:33:01,381 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:33:01,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:33:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 364 states. [2020-07-10 17:33:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 393 transitions. [2020-07-10 17:33:01,392 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 393 transitions. Word has length 171 [2020-07-10 17:33:01,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:33:01,393 INFO L479 AbstractCegarLoop]: Abstraction has 364 states and 393 transitions. [2020-07-10 17:33:01,393 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 17:33:01,393 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 364 states and 393 transitions. [2020-07-10 17:33:03,171 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 393 edges. 393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:33:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 393 transitions. [2020-07-10 17:33:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 17:33:03,175 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:33:03,175 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] [2020-07-10 17:33:03,176 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:33:03,176 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:33:03,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:33:03,176 INFO L82 PathProgramCache]: Analyzing trace with hash -1923521410, now seen corresponding path program 1 times [2020-07-10 17:33:03,176 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:33:03,177 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [552869112] [2020-07-10 17:33:03,177 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:33:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,522 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:33:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {9392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9251#true} is VALID [2020-07-10 17:33:03,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} #valid := #valid[0 := 0]; {9251#true} is VALID [2020-07-10 17:33:03,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {9251#true} assume 0 < #StackHeapBarrier; {9251#true} is VALID [2020-07-10 17:33:03,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {9251#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {9251#true} is VALID [2020-07-10 17:33:03,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {9251#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {9251#true} is VALID [2020-07-10 17:33:03,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {9251#true} is VALID [2020-07-10 17:33:03,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {9251#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {9251#true} is VALID [2020-07-10 17:33:03,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {9251#true} is VALID [2020-07-10 17:33:03,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {9251#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {9251#true} is VALID [2020-07-10 17:33:03,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {9251#true} is VALID [2020-07-10 17:33:03,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {9251#true} is VALID [2020-07-10 17:33:03,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {9251#true} is VALID [2020-07-10 17:33:03,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {9251#true} is VALID [2020-07-10 17:33:03,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {9251#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {9251#true} is VALID [2020-07-10 17:33:03,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {9251#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {9251#true} is VALID [2020-07-10 17:33:03,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {9251#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {9251#true} is VALID [2020-07-10 17:33:03,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {9251#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {9251#true} is VALID [2020-07-10 17:33:03,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {9251#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {9251#true} is VALID [2020-07-10 17:33:03,588 INFO L280 TraceCheckUtils]: 18: Hoare triple {9251#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {9251#true} is VALID [2020-07-10 17:33:03,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {9251#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {9251#true} is VALID [2020-07-10 17:33:03,588 INFO L280 TraceCheckUtils]: 20: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {9251#true} is VALID [2020-07-10 17:33:03,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {9251#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {9251#true} is VALID [2020-07-10 17:33:03,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {9251#true} is VALID [2020-07-10 17:33:03,589 INFO L280 TraceCheckUtils]: 23: Hoare triple {9251#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {9251#true} is VALID [2020-07-10 17:33:03,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {9251#true} is VALID [2020-07-10 17:33:03,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {9251#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {9251#true} is VALID [2020-07-10 17:33:03,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {9251#true} is VALID [2020-07-10 17:33:03,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {9251#true} is VALID [2020-07-10 17:33:03,590 INFO L280 TraceCheckUtils]: 28: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {9251#true} is VALID [2020-07-10 17:33:03,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {9251#true} is VALID [2020-07-10 17:33:03,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {9251#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {9251#true} is VALID [2020-07-10 17:33:03,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {9251#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {9251#true} is VALID [2020-07-10 17:33:03,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {9251#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {9251#true} is VALID [2020-07-10 17:33:03,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {9251#true} is VALID [2020-07-10 17:33:03,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {9251#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {9251#true} is VALID [2020-07-10 17:33:03,591 INFO L280 TraceCheckUtils]: 35: Hoare triple {9251#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {9251#true} is VALID [2020-07-10 17:33:03,591 INFO L280 TraceCheckUtils]: 36: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {9251#true} is VALID [2020-07-10 17:33:03,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {9251#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {9251#true} is VALID [2020-07-10 17:33:03,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {9251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {9251#true} is VALID [2020-07-10 17:33:03,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {9251#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {9251#true} is VALID [2020-07-10 17:33:03,592 INFO L280 TraceCheckUtils]: 40: Hoare triple {9251#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {9251#true} is VALID [2020-07-10 17:33:03,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {9251#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {9251#true} is VALID [2020-07-10 17:33:03,592 INFO L280 TraceCheckUtils]: 42: Hoare triple {9251#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {9251#true} is VALID [2020-07-10 17:33:03,592 INFO L280 TraceCheckUtils]: 43: Hoare triple {9251#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {9251#true} is VALID [2020-07-10 17:33:03,593 INFO L280 TraceCheckUtils]: 44: Hoare triple {9251#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {9251#true} is VALID [2020-07-10 17:33:03,593 INFO L280 TraceCheckUtils]: 45: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {9251#true} is VALID [2020-07-10 17:33:03,593 INFO L280 TraceCheckUtils]: 46: Hoare triple {9251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {9251#true} is VALID [2020-07-10 17:33:03,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {9251#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {9251#true} is VALID [2020-07-10 17:33:03,593 INFO L280 TraceCheckUtils]: 48: Hoare triple {9251#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {9251#true} is VALID [2020-07-10 17:33:03,594 INFO L280 TraceCheckUtils]: 49: Hoare triple {9251#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {9251#true} is VALID [2020-07-10 17:33:03,594 INFO L280 TraceCheckUtils]: 50: Hoare triple {9251#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {9251#true} is VALID [2020-07-10 17:33:03,594 INFO L280 TraceCheckUtils]: 51: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {9251#true} is VALID [2020-07-10 17:33:03,594 INFO L280 TraceCheckUtils]: 52: Hoare triple {9251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {9251#true} is VALID [2020-07-10 17:33:03,594 INFO L280 TraceCheckUtils]: 53: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {9251#true} is VALID [2020-07-10 17:33:03,595 INFO L280 TraceCheckUtils]: 54: Hoare triple {9251#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {9251#true} is VALID [2020-07-10 17:33:03,595 INFO L280 TraceCheckUtils]: 55: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {9251#true} is VALID [2020-07-10 17:33:03,595 INFO L280 TraceCheckUtils]: 56: Hoare triple {9251#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {9251#true} is VALID [2020-07-10 17:33:03,595 INFO L280 TraceCheckUtils]: 57: Hoare triple {9251#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {9251#true} is VALID [2020-07-10 17:33:03,595 INFO L280 TraceCheckUtils]: 58: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {9251#true} is VALID [2020-07-10 17:33:03,596 INFO L280 TraceCheckUtils]: 59: Hoare triple {9251#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {9251#true} is VALID [2020-07-10 17:33:03,596 INFO L280 TraceCheckUtils]: 60: Hoare triple {9251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {9251#true} is VALID [2020-07-10 17:33:03,596 INFO L280 TraceCheckUtils]: 61: Hoare triple {9251#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {9251#true} is VALID [2020-07-10 17:33:03,596 INFO L280 TraceCheckUtils]: 62: Hoare triple {9251#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {9251#true} is VALID [2020-07-10 17:33:03,596 INFO L280 TraceCheckUtils]: 63: Hoare triple {9251#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {9251#true} is VALID [2020-07-10 17:33:03,597 INFO L280 TraceCheckUtils]: 64: Hoare triple {9251#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {9251#true} is VALID [2020-07-10 17:33:03,597 INFO L280 TraceCheckUtils]: 65: Hoare triple {9251#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {9251#true} is VALID [2020-07-10 17:33:03,597 INFO L280 TraceCheckUtils]: 66: Hoare triple {9251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {9251#true} is VALID [2020-07-10 17:33:03,597 INFO L280 TraceCheckUtils]: 67: Hoare triple {9251#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {9251#true} is VALID [2020-07-10 17:33:03,597 INFO L280 TraceCheckUtils]: 68: Hoare triple {9251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {9251#true} is VALID [2020-07-10 17:33:03,598 INFO L280 TraceCheckUtils]: 69: Hoare triple {9251#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {9251#true} is VALID [2020-07-10 17:33:03,598 INFO L280 TraceCheckUtils]: 70: Hoare triple {9251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {9251#true} is VALID [2020-07-10 17:33:03,598 INFO L280 TraceCheckUtils]: 71: Hoare triple {9251#true} ~pumpRunning~0 := 0; {9251#true} is VALID [2020-07-10 17:33:03,598 INFO L280 TraceCheckUtils]: 72: Hoare triple {9251#true} ~systemActive~0 := 1; {9251#true} is VALID [2020-07-10 17:33:03,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {9251#true} ~waterLevel~0 := 1; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,599 INFO L280 TraceCheckUtils]: 74: Hoare triple {9332#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,600 INFO L280 TraceCheckUtils]: 75: Hoare triple {9332#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,600 INFO L280 TraceCheckUtils]: 76: Hoare triple {9332#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {9332#(= 1 ~waterLevel~0)} assume true; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,601 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9332#(= 1 ~waterLevel~0)} {9251#true} #899#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #809#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #811#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} havoc ~retValue_acc~1; {9251#true} is VALID [2020-07-10 17:33:03,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} ~retValue_acc~1 := 1; {9251#true} is VALID [2020-07-10 17:33:03,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {9251#true} #res := ~retValue_acc~1; {9251#true} is VALID [2020-07-10 17:33:03,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,619 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #813#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #815#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} havoc ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} assume ~waterLevel~0 < 2; {9251#true} is VALID [2020-07-10 17:33:03,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {9251#true} ~retValue_acc~7 := 1; {9251#true} is VALID [2020-07-10 17:33:03,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {9251#true} #res := ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,645 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9251#true} {9251#true} #869#return; {9251#true} is VALID [2020-07-10 17:33:03,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} havoc ~retValue_acc~4; {9251#true} is VALID [2020-07-10 17:33:03,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} havoc ~tmp~2; {9251#true} is VALID [2020-07-10 17:33:03,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {9251#true} havoc ~tmp___0~0; {9251#true} is VALID [2020-07-10 17:33:03,646 INFO L263 TraceCheckUtils]: 3: Hoare triple {9251#true} call #t~ret20 := isHighWaterSensorDry(); {9251#true} is VALID [2020-07-10 17:33:03,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {9251#true} havoc ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {9251#true} assume ~waterLevel~0 < 2; {9251#true} is VALID [2020-07-10 17:33:03,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {9251#true} ~retValue_acc~7 := 1; {9251#true} is VALID [2020-07-10 17:33:03,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {9251#true} #res := ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,648 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9251#true} {9251#true} #869#return; {9251#true} is VALID [2020-07-10 17:33:03,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {9251#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {9251#true} is VALID [2020-07-10 17:33:03,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {9251#true} ~tmp~2 := #t~ret20; {9251#true} is VALID [2020-07-10 17:33:03,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {9251#true} havoc #t~ret20; {9251#true} is VALID [2020-07-10 17:33:03,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {9251#true} assume 0 != ~tmp~2; {9251#true} is VALID [2020-07-10 17:33:03,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {9251#true} ~tmp___0~0 := 0; {9251#true} is VALID [2020-07-10 17:33:03,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {9251#true} ~retValue_acc~4 := ~tmp___0~0; {9251#true} is VALID [2020-07-10 17:33:03,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {9251#true} #res := ~retValue_acc~4; {9251#true} is VALID [2020-07-10 17:33:03,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,650 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9251#true} {9251#true} #849#return; {9251#true} is VALID [2020-07-10 17:33:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9251#true} {9251#true} #853#return; {9251#true} is VALID [2020-07-10 17:33:03,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {9393#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9251#true} is VALID [2020-07-10 17:33:03,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} assume 0 == ~pumpRunning~0; {9251#true} is VALID [2020-07-10 17:33:03,654 INFO L263 TraceCheckUtils]: 2: Hoare triple {9251#true} call #t~ret1 := isHighWaterLevel(); {9251#true} is VALID [2020-07-10 17:33:03,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {9251#true} havoc ~retValue_acc~4; {9251#true} is VALID [2020-07-10 17:33:03,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {9251#true} havoc ~tmp~2; {9251#true} is VALID [2020-07-10 17:33:03,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {9251#true} havoc ~tmp___0~0; {9251#true} is VALID [2020-07-10 17:33:03,655 INFO L263 TraceCheckUtils]: 6: Hoare triple {9251#true} call #t~ret20 := isHighWaterSensorDry(); {9251#true} is VALID [2020-07-10 17:33:03,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {9251#true} havoc ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {9251#true} assume ~waterLevel~0 < 2; {9251#true} is VALID [2020-07-10 17:33:03,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {9251#true} ~retValue_acc~7 := 1; {9251#true} is VALID [2020-07-10 17:33:03,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {9251#true} #res := ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,656 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9251#true} {9251#true} #869#return; {9251#true} is VALID [2020-07-10 17:33:03,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {9251#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {9251#true} is VALID [2020-07-10 17:33:03,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {9251#true} ~tmp~2 := #t~ret20; {9251#true} is VALID [2020-07-10 17:33:03,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {9251#true} havoc #t~ret20; {9251#true} is VALID [2020-07-10 17:33:03,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {9251#true} assume 0 != ~tmp~2; {9251#true} is VALID [2020-07-10 17:33:03,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {9251#true} ~tmp___0~0 := 0; {9251#true} is VALID [2020-07-10 17:33:03,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {9251#true} ~retValue_acc~4 := ~tmp___0~0; {9251#true} is VALID [2020-07-10 17:33:03,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {9251#true} #res := ~retValue_acc~4; {9251#true} is VALID [2020-07-10 17:33:03,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,658 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9251#true} {9251#true} #849#return; {9251#true} is VALID [2020-07-10 17:33:03,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {9251#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9251#true} is VALID [2020-07-10 17:33:03,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {9251#true} ~tmp~0 := #t~ret1; {9251#true} is VALID [2020-07-10 17:33:03,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {9251#true} havoc #t~ret1; {9251#true} is VALID [2020-07-10 17:33:03,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {9251#true} assume !(0 != ~tmp~0); {9251#true} is VALID [2020-07-10 17:33:03,659 INFO L263 TraceCheckUtils]: 26: Hoare triple {9251#true} call processEnvironment__wrappee__base(); {9251#true} is VALID [2020-07-10 17:33:03,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,660 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9251#true} {9251#true} #853#return; {9251#true} is VALID [2020-07-10 17:33:03,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,661 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #873#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} havoc ~retValue_acc~5; {9251#true} is VALID [2020-07-10 17:33:03,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {9251#true} is VALID [2020-07-10 17:33:03,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {9251#true} #res := ~retValue_acc~5; {9251#true} is VALID [2020-07-10 17:33:03,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #891#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} havoc ~retValue_acc~6; {9251#true} is VALID [2020-07-10 17:33:03,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} ~retValue_acc~6 := ~waterLevel~0; {9421#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} is VALID [2020-07-10 17:33:03,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {9421#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} #res := ~retValue_acc~6; {9422#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:03,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {9422#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9422#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:03,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9422#(= |getWaterLevel_#res| ~waterLevel~0)} {9332#(= 1 ~waterLevel~0)} #893#return; {9385#(= 1 |__utac_acc__Specification3_spec__1_#t~ret26|)} is VALID [2020-07-10 17:33:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:03,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {9251#true} havoc ~retValue_acc~3; {9251#true} is VALID [2020-07-10 17:33:03,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {9251#true} ~retValue_acc~3 := ~pumpRunning~0; {9251#true} is VALID [2020-07-10 17:33:03,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {9251#true} #res := ~retValue_acc~3; {9251#true} is VALID [2020-07-10 17:33:03,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9251#true} {9252#false} #895#return; {9252#false} is VALID [2020-07-10 17:33:03,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {9251#true} call ULTIMATE.init(); {9392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:33:03,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {9392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9251#true} is VALID [2020-07-10 17:33:03,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {9251#true} #valid := #valid[0 := 0]; {9251#true} is VALID [2020-07-10 17:33:03,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {9251#true} assume 0 < #StackHeapBarrier; {9251#true} is VALID [2020-07-10 17:33:03,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {9251#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {9251#true} is VALID [2020-07-10 17:33:03,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {9251#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {9251#true} is VALID [2020-07-10 17:33:03,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {9251#true} is VALID [2020-07-10 17:33:03,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {9251#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {9251#true} is VALID [2020-07-10 17:33:03,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {9251#true} is VALID [2020-07-10 17:33:03,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {9251#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {9251#true} is VALID [2020-07-10 17:33:03,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {9251#true} is VALID [2020-07-10 17:33:03,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {9251#true} is VALID [2020-07-10 17:33:03,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {9251#true} is VALID [2020-07-10 17:33:03,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {9251#true} is VALID [2020-07-10 17:33:03,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {9251#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {9251#true} is VALID [2020-07-10 17:33:03,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {9251#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {9251#true} is VALID [2020-07-10 17:33:03,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {9251#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {9251#true} is VALID [2020-07-10 17:33:03,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {9251#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {9251#true} is VALID [2020-07-10 17:33:03,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {9251#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {9251#true} is VALID [2020-07-10 17:33:03,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {9251#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {9251#true} is VALID [2020-07-10 17:33:03,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {9251#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {9251#true} is VALID [2020-07-10 17:33:03,710 INFO L280 TraceCheckUtils]: 21: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {9251#true} is VALID [2020-07-10 17:33:03,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {9251#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {9251#true} is VALID [2020-07-10 17:33:03,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {9251#true} is VALID [2020-07-10 17:33:03,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {9251#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {9251#true} is VALID [2020-07-10 17:33:03,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {9251#true} is VALID [2020-07-10 17:33:03,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {9251#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {9251#true} is VALID [2020-07-10 17:33:03,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {9251#true} is VALID [2020-07-10 17:33:03,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {9251#true} is VALID [2020-07-10 17:33:03,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {9251#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {9251#true} is VALID [2020-07-10 17:33:03,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {9251#true} is VALID [2020-07-10 17:33:03,712 INFO L280 TraceCheckUtils]: 31: Hoare triple {9251#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {9251#true} is VALID [2020-07-10 17:33:03,712 INFO L280 TraceCheckUtils]: 32: Hoare triple {9251#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {9251#true} is VALID [2020-07-10 17:33:03,712 INFO L280 TraceCheckUtils]: 33: Hoare triple {9251#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {9251#true} is VALID [2020-07-10 17:33:03,712 INFO L280 TraceCheckUtils]: 34: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {9251#true} is VALID [2020-07-10 17:33:03,712 INFO L280 TraceCheckUtils]: 35: Hoare triple {9251#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {9251#true} is VALID [2020-07-10 17:33:03,712 INFO L280 TraceCheckUtils]: 36: Hoare triple {9251#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {9251#true} is VALID [2020-07-10 17:33:03,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {9251#true} is VALID [2020-07-10 17:33:03,713 INFO L280 TraceCheckUtils]: 38: Hoare triple {9251#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {9251#true} is VALID [2020-07-10 17:33:03,713 INFO L280 TraceCheckUtils]: 39: Hoare triple {9251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {9251#true} is VALID [2020-07-10 17:33:03,713 INFO L280 TraceCheckUtils]: 40: Hoare triple {9251#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {9251#true} is VALID [2020-07-10 17:33:03,713 INFO L280 TraceCheckUtils]: 41: Hoare triple {9251#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {9251#true} is VALID [2020-07-10 17:33:03,714 INFO L280 TraceCheckUtils]: 42: Hoare triple {9251#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {9251#true} is VALID [2020-07-10 17:33:03,714 INFO L280 TraceCheckUtils]: 43: Hoare triple {9251#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {9251#true} is VALID [2020-07-10 17:33:03,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {9251#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {9251#true} is VALID [2020-07-10 17:33:03,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {9251#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {9251#true} is VALID [2020-07-10 17:33:03,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {9251#true} is VALID [2020-07-10 17:33:03,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {9251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {9251#true} is VALID [2020-07-10 17:33:03,715 INFO L280 TraceCheckUtils]: 48: Hoare triple {9251#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {9251#true} is VALID [2020-07-10 17:33:03,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {9251#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {9251#true} is VALID [2020-07-10 17:33:03,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {9251#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {9251#true} is VALID [2020-07-10 17:33:03,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {9251#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {9251#true} is VALID [2020-07-10 17:33:03,715 INFO L280 TraceCheckUtils]: 52: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {9251#true} is VALID [2020-07-10 17:33:03,715 INFO L280 TraceCheckUtils]: 53: Hoare triple {9251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {9251#true} is VALID [2020-07-10 17:33:03,716 INFO L280 TraceCheckUtils]: 54: Hoare triple {9251#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {9251#true} is VALID [2020-07-10 17:33:03,716 INFO L280 TraceCheckUtils]: 55: Hoare triple {9251#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {9251#true} is VALID [2020-07-10 17:33:03,716 INFO L280 TraceCheckUtils]: 56: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {9251#true} is VALID [2020-07-10 17:33:03,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {9251#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {9251#true} is VALID [2020-07-10 17:33:03,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {9251#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {9251#true} is VALID [2020-07-10 17:33:03,716 INFO L280 TraceCheckUtils]: 59: Hoare triple {9251#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {9251#true} is VALID [2020-07-10 17:33:03,717 INFO L280 TraceCheckUtils]: 60: Hoare triple {9251#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {9251#true} is VALID [2020-07-10 17:33:03,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {9251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {9251#true} is VALID [2020-07-10 17:33:03,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {9251#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {9251#true} is VALID [2020-07-10 17:33:03,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {9251#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {9251#true} is VALID [2020-07-10 17:33:03,717 INFO L280 TraceCheckUtils]: 64: Hoare triple {9251#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {9251#true} is VALID [2020-07-10 17:33:03,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {9251#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {9251#true} is VALID [2020-07-10 17:33:03,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {9251#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {9251#true} is VALID [2020-07-10 17:33:03,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {9251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {9251#true} is VALID [2020-07-10 17:33:03,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {9251#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {9251#true} is VALID [2020-07-10 17:33:03,718 INFO L280 TraceCheckUtils]: 69: Hoare triple {9251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {9251#true} is VALID [2020-07-10 17:33:03,718 INFO L280 TraceCheckUtils]: 70: Hoare triple {9251#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {9251#true} is VALID [2020-07-10 17:33:03,719 INFO L280 TraceCheckUtils]: 71: Hoare triple {9251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {9251#true} is VALID [2020-07-10 17:33:03,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {9251#true} ~pumpRunning~0 := 0; {9251#true} is VALID [2020-07-10 17:33:03,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {9251#true} ~systemActive~0 := 1; {9251#true} is VALID [2020-07-10 17:33:03,720 INFO L280 TraceCheckUtils]: 74: Hoare triple {9251#true} ~waterLevel~0 := 1; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,720 INFO L280 TraceCheckUtils]: 75: Hoare triple {9332#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,721 INFO L280 TraceCheckUtils]: 76: Hoare triple {9332#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,721 INFO L280 TraceCheckUtils]: 77: Hoare triple {9332#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,722 INFO L280 TraceCheckUtils]: 78: Hoare triple {9332#(= 1 ~waterLevel~0)} assume true; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,722 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9332#(= 1 ~waterLevel~0)} {9251#true} #899#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,723 INFO L263 TraceCheckUtils]: 80: Hoare triple {9332#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,724 INFO L280 TraceCheckUtils]: 81: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,724 INFO L280 TraceCheckUtils]: 82: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp~5; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,724 INFO L263 TraceCheckUtils]: 83: Hoare triple {9332#(= 1 ~waterLevel~0)} call select_helpers(); {9251#true} is VALID [2020-07-10 17:33:03,724 INFO L280 TraceCheckUtils]: 84: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,725 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #809#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,725 INFO L263 TraceCheckUtils]: 86: Hoare triple {9332#(= 1 ~waterLevel~0)} call select_features(); {9251#true} is VALID [2020-07-10 17:33:03,725 INFO L280 TraceCheckUtils]: 87: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,726 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #811#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,726 INFO L263 TraceCheckUtils]: 89: Hoare triple {9332#(= 1 ~waterLevel~0)} call #t~ret38 := valid_product(); {9251#true} is VALID [2020-07-10 17:33:03,726 INFO L280 TraceCheckUtils]: 90: Hoare triple {9251#true} havoc ~retValue_acc~1; {9251#true} is VALID [2020-07-10 17:33:03,727 INFO L280 TraceCheckUtils]: 91: Hoare triple {9251#true} ~retValue_acc~1 := 1; {9251#true} is VALID [2020-07-10 17:33:03,727 INFO L280 TraceCheckUtils]: 92: Hoare triple {9251#true} #res := ~retValue_acc~1; {9251#true} is VALID [2020-07-10 17:33:03,727 INFO L280 TraceCheckUtils]: 93: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,728 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #813#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,728 INFO L280 TraceCheckUtils]: 95: Hoare triple {9332#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,729 INFO L280 TraceCheckUtils]: 96: Hoare triple {9332#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret38; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,729 INFO L280 TraceCheckUtils]: 97: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc #t~ret38; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,730 INFO L280 TraceCheckUtils]: 98: Hoare triple {9332#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,730 INFO L263 TraceCheckUtils]: 99: Hoare triple {9332#(= 1 ~waterLevel~0)} call setup(); {9251#true} is VALID [2020-07-10 17:33:03,730 INFO L280 TraceCheckUtils]: 100: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,731 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #815#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,732 INFO L263 TraceCheckUtils]: 102: Hoare triple {9332#(= 1 ~waterLevel~0)} call runTest(); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,732 INFO L263 TraceCheckUtils]: 103: Hoare triple {9332#(= 1 ~waterLevel~0)} call test(); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,733 INFO L280 TraceCheckUtils]: 104: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,733 INFO L280 TraceCheckUtils]: 105: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp~3; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,734 INFO L280 TraceCheckUtils]: 106: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,734 INFO L280 TraceCheckUtils]: 107: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,735 INFO L280 TraceCheckUtils]: 108: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,736 INFO L280 TraceCheckUtils]: 109: Hoare triple {9332#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,736 INFO L280 TraceCheckUtils]: 110: Hoare triple {9332#(= 1 ~waterLevel~0)} assume !false; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,737 INFO L280 TraceCheckUtils]: 111: Hoare triple {9332#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,737 INFO L280 TraceCheckUtils]: 112: Hoare triple {9332#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,738 INFO L280 TraceCheckUtils]: 113: Hoare triple {9332#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet21; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,738 INFO L280 TraceCheckUtils]: 114: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc #t~nondet21; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,739 INFO L280 TraceCheckUtils]: 115: Hoare triple {9332#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,739 INFO L280 TraceCheckUtils]: 116: Hoare triple {9332#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,740 INFO L280 TraceCheckUtils]: 117: Hoare triple {9332#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet22; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,741 INFO L280 TraceCheckUtils]: 118: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc #t~nondet22; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,741 INFO L280 TraceCheckUtils]: 119: Hoare triple {9332#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,742 INFO L280 TraceCheckUtils]: 120: Hoare triple {9332#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,742 INFO L280 TraceCheckUtils]: 121: Hoare triple {9332#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet23; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,743 INFO L280 TraceCheckUtils]: 122: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc #t~nondet23; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,743 INFO L280 TraceCheckUtils]: 123: Hoare triple {9332#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,744 INFO L263 TraceCheckUtils]: 124: Hoare triple {9332#(= 1 ~waterLevel~0)} call timeShift(); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,745 INFO L280 TraceCheckUtils]: 125: Hoare triple {9332#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,745 INFO L280 TraceCheckUtils]: 126: Hoare triple {9332#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,746 INFO L263 TraceCheckUtils]: 127: Hoare triple {9332#(= 1 ~waterLevel~0)} call processEnvironment(); {9393#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:33:03,746 INFO L280 TraceCheckUtils]: 128: Hoare triple {9393#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9251#true} is VALID [2020-07-10 17:33:03,746 INFO L280 TraceCheckUtils]: 129: Hoare triple {9251#true} assume 0 == ~pumpRunning~0; {9251#true} is VALID [2020-07-10 17:33:03,746 INFO L263 TraceCheckUtils]: 130: Hoare triple {9251#true} call #t~ret1 := isHighWaterLevel(); {9251#true} is VALID [2020-07-10 17:33:03,747 INFO L280 TraceCheckUtils]: 131: Hoare triple {9251#true} havoc ~retValue_acc~4; {9251#true} is VALID [2020-07-10 17:33:03,747 INFO L280 TraceCheckUtils]: 132: Hoare triple {9251#true} havoc ~tmp~2; {9251#true} is VALID [2020-07-10 17:33:03,747 INFO L280 TraceCheckUtils]: 133: Hoare triple {9251#true} havoc ~tmp___0~0; {9251#true} is VALID [2020-07-10 17:33:03,747 INFO L263 TraceCheckUtils]: 134: Hoare triple {9251#true} call #t~ret20 := isHighWaterSensorDry(); {9251#true} is VALID [2020-07-10 17:33:03,747 INFO L280 TraceCheckUtils]: 135: Hoare triple {9251#true} havoc ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,748 INFO L280 TraceCheckUtils]: 136: Hoare triple {9251#true} assume ~waterLevel~0 < 2; {9251#true} is VALID [2020-07-10 17:33:03,748 INFO L280 TraceCheckUtils]: 137: Hoare triple {9251#true} ~retValue_acc~7 := 1; {9251#true} is VALID [2020-07-10 17:33:03,748 INFO L280 TraceCheckUtils]: 138: Hoare triple {9251#true} #res := ~retValue_acc~7; {9251#true} is VALID [2020-07-10 17:33:03,748 INFO L280 TraceCheckUtils]: 139: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,748 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {9251#true} {9251#true} #869#return; {9251#true} is VALID [2020-07-10 17:33:03,748 INFO L280 TraceCheckUtils]: 141: Hoare triple {9251#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {9251#true} is VALID [2020-07-10 17:33:03,749 INFO L280 TraceCheckUtils]: 142: Hoare triple {9251#true} ~tmp~2 := #t~ret20; {9251#true} is VALID [2020-07-10 17:33:03,749 INFO L280 TraceCheckUtils]: 143: Hoare triple {9251#true} havoc #t~ret20; {9251#true} is VALID [2020-07-10 17:33:03,749 INFO L280 TraceCheckUtils]: 144: Hoare triple {9251#true} assume 0 != ~tmp~2; {9251#true} is VALID [2020-07-10 17:33:03,749 INFO L280 TraceCheckUtils]: 145: Hoare triple {9251#true} ~tmp___0~0 := 0; {9251#true} is VALID [2020-07-10 17:33:03,749 INFO L280 TraceCheckUtils]: 146: Hoare triple {9251#true} ~retValue_acc~4 := ~tmp___0~0; {9251#true} is VALID [2020-07-10 17:33:03,750 INFO L280 TraceCheckUtils]: 147: Hoare triple {9251#true} #res := ~retValue_acc~4; {9251#true} is VALID [2020-07-10 17:33:03,750 INFO L280 TraceCheckUtils]: 148: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,750 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9251#true} {9251#true} #849#return; {9251#true} is VALID [2020-07-10 17:33:03,750 INFO L280 TraceCheckUtils]: 150: Hoare triple {9251#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9251#true} is VALID [2020-07-10 17:33:03,750 INFO L280 TraceCheckUtils]: 151: Hoare triple {9251#true} ~tmp~0 := #t~ret1; {9251#true} is VALID [2020-07-10 17:33:03,750 INFO L280 TraceCheckUtils]: 152: Hoare triple {9251#true} havoc #t~ret1; {9251#true} is VALID [2020-07-10 17:33:03,751 INFO L280 TraceCheckUtils]: 153: Hoare triple {9251#true} assume !(0 != ~tmp~0); {9251#true} is VALID [2020-07-10 17:33:03,751 INFO L263 TraceCheckUtils]: 154: Hoare triple {9251#true} call processEnvironment__wrappee__base(); {9251#true} is VALID [2020-07-10 17:33:03,751 INFO L280 TraceCheckUtils]: 155: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,751 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9251#true} {9251#true} #853#return; {9251#true} is VALID [2020-07-10 17:33:03,751 INFO L280 TraceCheckUtils]: 157: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,752 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #873#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,753 INFO L263 TraceCheckUtils]: 159: Hoare triple {9332#(= 1 ~waterLevel~0)} call __utac_acc__Specification3_spec__1(); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,753 INFO L280 TraceCheckUtils]: 160: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp~4; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,754 INFO L280 TraceCheckUtils]: 161: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,754 INFO L280 TraceCheckUtils]: 162: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc ~tmp___1~1; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,754 INFO L263 TraceCheckUtils]: 163: Hoare triple {9332#(= 1 ~waterLevel~0)} call #t~ret25 := isMethaneLevelCritical(); {9251#true} is VALID [2020-07-10 17:33:03,755 INFO L280 TraceCheckUtils]: 164: Hoare triple {9251#true} havoc ~retValue_acc~5; {9251#true} is VALID [2020-07-10 17:33:03,755 INFO L280 TraceCheckUtils]: 165: Hoare triple {9251#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {9251#true} is VALID [2020-07-10 17:33:03,755 INFO L280 TraceCheckUtils]: 166: Hoare triple {9251#true} #res := ~retValue_acc~5; {9251#true} is VALID [2020-07-10 17:33:03,755 INFO L280 TraceCheckUtils]: 167: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,756 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9251#true} {9332#(= 1 ~waterLevel~0)} #891#return; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,757 INFO L280 TraceCheckUtils]: 169: Hoare triple {9332#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,757 INFO L280 TraceCheckUtils]: 170: Hoare triple {9332#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret25; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,758 INFO L280 TraceCheckUtils]: 171: Hoare triple {9332#(= 1 ~waterLevel~0)} havoc #t~ret25; {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,758 INFO L280 TraceCheckUtils]: 172: Hoare triple {9332#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {9332#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:33:03,758 INFO L263 TraceCheckUtils]: 173: Hoare triple {9332#(= 1 ~waterLevel~0)} call #t~ret26 := getWaterLevel(); {9251#true} is VALID [2020-07-10 17:33:03,759 INFO L280 TraceCheckUtils]: 174: Hoare triple {9251#true} havoc ~retValue_acc~6; {9251#true} is VALID [2020-07-10 17:33:03,759 INFO L280 TraceCheckUtils]: 175: Hoare triple {9251#true} ~retValue_acc~6 := ~waterLevel~0; {9421#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} is VALID [2020-07-10 17:33:03,760 INFO L280 TraceCheckUtils]: 176: Hoare triple {9421#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} #res := ~retValue_acc~6; {9422#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:03,760 INFO L280 TraceCheckUtils]: 177: Hoare triple {9422#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9422#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:03,763 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {9422#(= |getWaterLevel_#res| ~waterLevel~0)} {9332#(= 1 ~waterLevel~0)} #893#return; {9385#(= 1 |__utac_acc__Specification3_spec__1_#t~ret26|)} is VALID [2020-07-10 17:33:03,763 INFO L280 TraceCheckUtils]: 179: Hoare triple {9385#(= 1 |__utac_acc__Specification3_spec__1_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {9385#(= 1 |__utac_acc__Specification3_spec__1_#t~ret26|)} is VALID [2020-07-10 17:33:03,764 INFO L280 TraceCheckUtils]: 180: Hoare triple {9385#(= 1 |__utac_acc__Specification3_spec__1_#t~ret26|)} ~tmp___0~2 := #t~ret26; {9386#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-10 17:33:03,764 INFO L280 TraceCheckUtils]: 181: Hoare triple {9386#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} havoc #t~ret26; {9386#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-10 17:33:03,765 INFO L280 TraceCheckUtils]: 182: Hoare triple {9386#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} assume 2 == ~tmp___0~2; {9252#false} is VALID [2020-07-10 17:33:03,765 INFO L263 TraceCheckUtils]: 183: Hoare triple {9252#false} call #t~ret27 := isPumpRunning(); {9251#true} is VALID [2020-07-10 17:33:03,765 INFO L280 TraceCheckUtils]: 184: Hoare triple {9251#true} havoc ~retValue_acc~3; {9251#true} is VALID [2020-07-10 17:33:03,766 INFO L280 TraceCheckUtils]: 185: Hoare triple {9251#true} ~retValue_acc~3 := ~pumpRunning~0; {9251#true} is VALID [2020-07-10 17:33:03,766 INFO L280 TraceCheckUtils]: 186: Hoare triple {9251#true} #res := ~retValue_acc~3; {9251#true} is VALID [2020-07-10 17:33:03,766 INFO L280 TraceCheckUtils]: 187: Hoare triple {9251#true} assume true; {9251#true} is VALID [2020-07-10 17:33:03,766 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {9251#true} {9252#false} #895#return; {9252#false} is VALID [2020-07-10 17:33:03,766 INFO L280 TraceCheckUtils]: 189: Hoare triple {9252#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {9252#false} is VALID [2020-07-10 17:33:03,767 INFO L280 TraceCheckUtils]: 190: Hoare triple {9252#false} ~tmp___1~1 := #t~ret27; {9252#false} is VALID [2020-07-10 17:33:03,767 INFO L280 TraceCheckUtils]: 191: Hoare triple {9252#false} havoc #t~ret27; {9252#false} is VALID [2020-07-10 17:33:03,767 INFO L280 TraceCheckUtils]: 192: Hoare triple {9252#false} assume !(0 != ~tmp___1~1); {9252#false} is VALID [2020-07-10 17:33:03,767 INFO L263 TraceCheckUtils]: 193: Hoare triple {9252#false} call __automaton_fail(); {9252#false} is VALID [2020-07-10 17:33:03,767 INFO L280 TraceCheckUtils]: 194: Hoare triple {9252#false} assume !false; {9252#false} is VALID [2020-07-10 17:33:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:33:03,808 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:33:03,808 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [552869112] [2020-07-10 17:33:03,809 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:33:03,809 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:33:03,809 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743880688] [2020-07-10 17:33:03,810 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 195 [2020-07-10 17:33:03,810 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:33:03,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:33:04,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:33:04,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:33:04,010 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:33:04,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:33:04,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:33:04,011 INFO L87 Difference]: Start difference. First operand 364 states and 393 transitions. Second operand 9 states. [2020-07-10 17:33:05,063 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:33:19,725 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:33:20,191 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:33:20,855 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:33:21,420 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:33:21,778 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:33:22,134 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:33:22,494 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:33:33,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:33:33,371 INFO L93 Difference]: Finished difference Result 872 states and 1006 transitions. [2020-07-10 17:33:33,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 17:33:33,371 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 195 [2020-07-10 17:33:33,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:33:33,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:33:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 677 transitions. [2020-07-10 17:33:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:33:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 677 transitions. [2020-07-10 17:33:33,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 677 transitions. [2020-07-10 17:33:35,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 677 edges. 677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:33:35,280 INFO L225 Difference]: With dead ends: 872 [2020-07-10 17:33:35,281 INFO L226 Difference]: Without dead ends: 618 [2020-07-10 17:33:35,282 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-07-10 17:33:35,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 618 states. [2020-07-10 17:33:47,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 618 to 548. [2020-07-10 17:33:47,718 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:33:47,718 INFO L82 GeneralOperation]: Start isEquivalent. First operand 618 states. Second operand 548 states. [2020-07-10 17:33:47,718 INFO L74 IsIncluded]: Start isIncluded. First operand 618 states. Second operand 548 states. [2020-07-10 17:33:47,718 INFO L87 Difference]: Start difference. First operand 618 states. Second operand 548 states. [2020-07-10 17:33:47,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:33:47,745 INFO L93 Difference]: Finished difference Result 618 states and 697 transitions. [2020-07-10 17:33:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 697 transitions. [2020-07-10 17:33:47,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:33:47,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:33:47,748 INFO L74 IsIncluded]: Start isIncluded. First operand 548 states. Second operand 618 states. [2020-07-10 17:33:47,748 INFO L87 Difference]: Start difference. First operand 548 states. Second operand 618 states. [2020-07-10 17:33:47,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:33:47,775 INFO L93 Difference]: Finished difference Result 618 states and 697 transitions. [2020-07-10 17:33:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 697 transitions. [2020-07-10 17:33:47,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:33:47,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:33:47,777 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:33:47,777 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:33:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 548 states. [2020-07-10 17:33:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 602 transitions. [2020-07-10 17:33:47,798 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 602 transitions. Word has length 195 [2020-07-10 17:33:47,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:33:47,798 INFO L479 AbstractCegarLoop]: Abstraction has 548 states and 602 transitions. [2020-07-10 17:33:47,798 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:33:47,798 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 548 states and 602 transitions. [2020-07-10 17:33:50,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:33:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 602 transitions. [2020-07-10 17:33:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:33:50,816 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:33:50,816 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] [2020-07-10 17:33:50,816 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:33:50,816 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:33:50,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:33:50,817 INFO L82 PathProgramCache]: Analyzing trace with hash 66726563, now seen corresponding path program 1 times [2020-07-10 17:33:50,817 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:33:50,817 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1619162234] [2020-07-10 17:33:50,817 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:33:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,160 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:33:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {13665#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13520#true} is VALID [2020-07-10 17:33:51,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} #valid := #valid[0 := 0]; {13520#true} is VALID [2020-07-10 17:33:51,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {13520#true} assume 0 < #StackHeapBarrier; {13520#true} is VALID [2020-07-10 17:33:51,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {13520#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {13520#true} is VALID [2020-07-10 17:33:51,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {13520#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {13520#true} is VALID [2020-07-10 17:33:51,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {13520#true} is VALID [2020-07-10 17:33:51,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {13520#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {13520#true} is VALID [2020-07-10 17:33:51,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {13520#true} is VALID [2020-07-10 17:33:51,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {13520#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {13520#true} is VALID [2020-07-10 17:33:51,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {13520#true} is VALID [2020-07-10 17:33:51,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {13520#true} is VALID [2020-07-10 17:33:51,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {13520#true} is VALID [2020-07-10 17:33:51,215 INFO L280 TraceCheckUtils]: 12: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {13520#true} is VALID [2020-07-10 17:33:51,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {13520#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {13520#true} is VALID [2020-07-10 17:33:51,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {13520#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {13520#true} is VALID [2020-07-10 17:33:51,216 INFO L280 TraceCheckUtils]: 15: Hoare triple {13520#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {13520#true} is VALID [2020-07-10 17:33:51,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {13520#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {13520#true} is VALID [2020-07-10 17:33:51,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {13520#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {13520#true} is VALID [2020-07-10 17:33:51,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {13520#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {13520#true} is VALID [2020-07-10 17:33:51,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {13520#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {13520#true} is VALID [2020-07-10 17:33:51,216 INFO L280 TraceCheckUtils]: 20: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {13520#true} is VALID [2020-07-10 17:33:51,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {13520#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {13520#true} is VALID [2020-07-10 17:33:51,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {13520#true} is VALID [2020-07-10 17:33:51,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {13520#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {13520#true} is VALID [2020-07-10 17:33:51,217 INFO L280 TraceCheckUtils]: 24: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {13520#true} is VALID [2020-07-10 17:33:51,217 INFO L280 TraceCheckUtils]: 25: Hoare triple {13520#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {13520#true} is VALID [2020-07-10 17:33:51,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {13520#true} is VALID [2020-07-10 17:33:51,218 INFO L280 TraceCheckUtils]: 27: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {13520#true} is VALID [2020-07-10 17:33:51,218 INFO L280 TraceCheckUtils]: 28: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {13520#true} is VALID [2020-07-10 17:33:51,218 INFO L280 TraceCheckUtils]: 29: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {13520#true} is VALID [2020-07-10 17:33:51,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {13520#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {13520#true} is VALID [2020-07-10 17:33:51,219 INFO L280 TraceCheckUtils]: 31: Hoare triple {13520#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {13520#true} is VALID [2020-07-10 17:33:51,219 INFO L280 TraceCheckUtils]: 32: Hoare triple {13520#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {13520#true} is VALID [2020-07-10 17:33:51,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {13520#true} is VALID [2020-07-10 17:33:51,219 INFO L280 TraceCheckUtils]: 34: Hoare triple {13520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {13520#true} is VALID [2020-07-10 17:33:51,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {13520#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {13520#true} is VALID [2020-07-10 17:33:51,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {13520#true} is VALID [2020-07-10 17:33:51,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {13520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {13520#true} is VALID [2020-07-10 17:33:51,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {13520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {13520#true} is VALID [2020-07-10 17:33:51,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {13520#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {13520#true} is VALID [2020-07-10 17:33:51,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {13520#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {13520#true} is VALID [2020-07-10 17:33:51,221 INFO L280 TraceCheckUtils]: 41: Hoare triple {13520#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {13520#true} is VALID [2020-07-10 17:33:51,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {13520#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {13520#true} is VALID [2020-07-10 17:33:51,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {13520#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {13520#true} is VALID [2020-07-10 17:33:51,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {13520#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {13520#true} is VALID [2020-07-10 17:33:51,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {13520#true} is VALID [2020-07-10 17:33:51,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {13520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {13520#true} is VALID [2020-07-10 17:33:51,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {13520#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {13520#true} is VALID [2020-07-10 17:33:51,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {13520#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {13520#true} is VALID [2020-07-10 17:33:51,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {13520#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {13520#true} is VALID [2020-07-10 17:33:51,222 INFO L280 TraceCheckUtils]: 50: Hoare triple {13520#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {13520#true} is VALID [2020-07-10 17:33:51,222 INFO L280 TraceCheckUtils]: 51: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {13520#true} is VALID [2020-07-10 17:33:51,223 INFO L280 TraceCheckUtils]: 52: Hoare triple {13520#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {13520#true} is VALID [2020-07-10 17:33:51,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {13520#true} is VALID [2020-07-10 17:33:51,223 INFO L280 TraceCheckUtils]: 54: Hoare triple {13520#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {13520#true} is VALID [2020-07-10 17:33:51,223 INFO L280 TraceCheckUtils]: 55: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {13520#true} is VALID [2020-07-10 17:33:51,223 INFO L280 TraceCheckUtils]: 56: Hoare triple {13520#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {13520#true} is VALID [2020-07-10 17:33:51,224 INFO L280 TraceCheckUtils]: 57: Hoare triple {13520#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {13520#true} is VALID [2020-07-10 17:33:51,224 INFO L280 TraceCheckUtils]: 58: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {13520#true} is VALID [2020-07-10 17:33:51,224 INFO L280 TraceCheckUtils]: 59: Hoare triple {13520#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {13520#true} is VALID [2020-07-10 17:33:51,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {13520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {13520#true} is VALID [2020-07-10 17:33:51,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {13520#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {13520#true} is VALID [2020-07-10 17:33:51,225 INFO L280 TraceCheckUtils]: 62: Hoare triple {13520#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {13520#true} is VALID [2020-07-10 17:33:51,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {13520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13520#true} is VALID [2020-07-10 17:33:51,225 INFO L280 TraceCheckUtils]: 64: Hoare triple {13520#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {13520#true} is VALID [2020-07-10 17:33:51,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {13520#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13520#true} is VALID [2020-07-10 17:33:51,225 INFO L280 TraceCheckUtils]: 66: Hoare triple {13520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {13520#true} is VALID [2020-07-10 17:33:51,226 INFO L280 TraceCheckUtils]: 67: Hoare triple {13520#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {13520#true} is VALID [2020-07-10 17:33:51,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {13520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {13520#true} is VALID [2020-07-10 17:33:51,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {13520#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {13520#true} is VALID [2020-07-10 17:33:51,226 INFO L280 TraceCheckUtils]: 70: Hoare triple {13520#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {13520#true} is VALID [2020-07-10 17:33:51,226 INFO L280 TraceCheckUtils]: 71: Hoare triple {13520#true} ~pumpRunning~0 := 0; {13520#true} is VALID [2020-07-10 17:33:51,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {13520#true} ~systemActive~0 := 1; {13520#true} is VALID [2020-07-10 17:33:51,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {13520#true} ~waterLevel~0 := 1; {13520#true} is VALID [2020-07-10 17:33:51,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {13520#true} ~methaneLevelCritical~0 := 0; {13520#true} is VALID [2020-07-10 17:33:51,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {13520#true} ~cleanupTimeShifts~0 := 4; {13520#true} is VALID [2020-07-10 17:33:51,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {13520#true} ~head~0.base, ~head~0.offset := 0, 0; {13520#true} is VALID [2020-07-10 17:33:51,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,228 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13520#true} {13520#true} #899#return; {13520#true} is VALID [2020-07-10 17:33:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,238 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13520#true} {13520#true} #809#return; {13520#true} is VALID [2020-07-10 17:33:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13520#true} {13520#true} #811#return; {13520#true} is VALID [2020-07-10 17:33:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} havoc ~retValue_acc~1; {13520#true} is VALID [2020-07-10 17:33:51,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} ~retValue_acc~1 := 1; {13520#true} is VALID [2020-07-10 17:33:51,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {13520#true} #res := ~retValue_acc~1; {13520#true} is VALID [2020-07-10 17:33:51,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13520#true} {13520#true} #813#return; {13520#true} is VALID [2020-07-10 17:33:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,245 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13520#true} {13520#true} #815#return; {13520#true} is VALID [2020-07-10 17:33:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {13666#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13520#true} is VALID [2020-07-10 17:33:51,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} ~waterLevel~0 := 1 + ~waterLevel~0; {13520#true} is VALID [2020-07-10 17:33:51,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,264 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13520#true} {13520#true} #857#return; {13520#true} is VALID [2020-07-10 17:33:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} havoc ~retValue_acc~7; {13520#true} is VALID [2020-07-10 17:33:51,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} assume ~waterLevel~0 < 2; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {13687#(<= ~waterLevel~0 1)} ~retValue_acc~7 := 1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {13687#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,330 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #869#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} havoc ~retValue_acc~4; {13520#true} is VALID [2020-07-10 17:33:51,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} havoc ~tmp~2; {13520#true} is VALID [2020-07-10 17:33:51,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {13520#true} havoc ~tmp___0~0; {13520#true} is VALID [2020-07-10 17:33:51,331 INFO L263 TraceCheckUtils]: 3: Hoare triple {13520#true} call #t~ret20 := isHighWaterSensorDry(); {13520#true} is VALID [2020-07-10 17:33:51,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {13520#true} havoc ~retValue_acc~7; {13520#true} is VALID [2020-07-10 17:33:51,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {13520#true} assume ~waterLevel~0 < 2; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {13687#(<= ~waterLevel~0 1)} ~retValue_acc~7 := 1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {13687#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,334 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #869#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {13687#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret20; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {13687#(<= ~waterLevel~0 1)} havoc #t~ret20; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {13687#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp___0~0 := 0; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,337 INFO L280 TraceCheckUtils]: 15: Hoare triple {13687#(<= ~waterLevel~0 1)} ~retValue_acc~4 := ~tmp___0~0; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {13687#(<= ~waterLevel~0 1)} #res := ~retValue_acc~4; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,339 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #849#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,343 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13520#true} {13687#(<= ~waterLevel~0 1)} #853#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {13667#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13520#true} is VALID [2020-07-10 17:33:51,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} assume 0 == ~pumpRunning~0; {13520#true} is VALID [2020-07-10 17:33:51,344 INFO L263 TraceCheckUtils]: 2: Hoare triple {13520#true} call #t~ret1 := isHighWaterLevel(); {13520#true} is VALID [2020-07-10 17:33:51,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {13520#true} havoc ~retValue_acc~4; {13520#true} is VALID [2020-07-10 17:33:51,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {13520#true} havoc ~tmp~2; {13520#true} is VALID [2020-07-10 17:33:51,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {13520#true} havoc ~tmp___0~0; {13520#true} is VALID [2020-07-10 17:33:51,344 INFO L263 TraceCheckUtils]: 6: Hoare triple {13520#true} call #t~ret20 := isHighWaterSensorDry(); {13520#true} is VALID [2020-07-10 17:33:51,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {13520#true} havoc ~retValue_acc~7; {13520#true} is VALID [2020-07-10 17:33:51,346 INFO L280 TraceCheckUtils]: 8: Hoare triple {13520#true} assume ~waterLevel~0 < 2; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {13687#(<= ~waterLevel~0 1)} ~retValue_acc~7 := 1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,347 INFO L280 TraceCheckUtils]: 10: Hoare triple {13687#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,347 INFO L280 TraceCheckUtils]: 11: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,348 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #869#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,348 INFO L280 TraceCheckUtils]: 13: Hoare triple {13687#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret20; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,349 INFO L280 TraceCheckUtils]: 15: Hoare triple {13687#(<= ~waterLevel~0 1)} havoc #t~ret20; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {13687#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp___0~0 := 0; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {13687#(<= ~waterLevel~0 1)} ~retValue_acc~4 := ~tmp___0~0; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,351 INFO L280 TraceCheckUtils]: 19: Hoare triple {13687#(<= ~waterLevel~0 1)} #res := ~retValue_acc~4; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,352 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #849#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {13687#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp~0 := #t~ret1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,354 INFO L280 TraceCheckUtils]: 24: Hoare triple {13687#(<= ~waterLevel~0 1)} havoc #t~ret1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,354 INFO L280 TraceCheckUtils]: 25: Hoare triple {13687#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~0); {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,354 INFO L263 TraceCheckUtils]: 26: Hoare triple {13687#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {13520#true} is VALID [2020-07-10 17:33:51,355 INFO L280 TraceCheckUtils]: 27: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,355 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13520#true} {13687#(<= ~waterLevel~0 1)} #853#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,356 INFO L280 TraceCheckUtils]: 29: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,356 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #873#return; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} havoc ~retValue_acc~5; {13520#true} is VALID [2020-07-10 17:33:51,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {13520#true} is VALID [2020-07-10 17:33:51,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {13520#true} #res := ~retValue_acc~5; {13520#true} is VALID [2020-07-10 17:33:51,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13520#true} {13647#(not (= 2 ~waterLevel~0))} #891#return; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} havoc ~retValue_acc~6; {13520#true} is VALID [2020-07-10 17:33:51,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} ~retValue_acc~6 := ~waterLevel~0; {13696#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} is VALID [2020-07-10 17:33:51,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {13696#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} #res := ~retValue_acc~6; {13697#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:51,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {13697#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {13697#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:51,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13697#(= |getWaterLevel_#res| ~waterLevel~0)} {13647#(not (= 2 ~waterLevel~0))} #893#return; {13658#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret26|))} is VALID [2020-07-10 17:33:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:33:51,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {13520#true} havoc ~retValue_acc~3; {13520#true} is VALID [2020-07-10 17:33:51,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {13520#true} ~retValue_acc~3 := ~pumpRunning~0; {13520#true} is VALID [2020-07-10 17:33:51,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {13520#true} #res := ~retValue_acc~3; {13520#true} is VALID [2020-07-10 17:33:51,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13520#true} {13521#false} #895#return; {13521#false} is VALID [2020-07-10 17:33:51,403 INFO L263 TraceCheckUtils]: 0: Hoare triple {13520#true} call ULTIMATE.init(); {13665#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:33:51,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {13665#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13520#true} is VALID [2020-07-10 17:33:51,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {13520#true} #valid := #valid[0 := 0]; {13520#true} is VALID [2020-07-10 17:33:51,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {13520#true} assume 0 < #StackHeapBarrier; {13520#true} is VALID [2020-07-10 17:33:51,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {13520#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {13520#true} is VALID [2020-07-10 17:33:51,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {13520#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {13520#true} is VALID [2020-07-10 17:33:51,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {13520#true} is VALID [2020-07-10 17:33:51,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {13520#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {13520#true} is VALID [2020-07-10 17:33:51,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {13520#true} is VALID [2020-07-10 17:33:51,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {13520#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {13520#true} is VALID [2020-07-10 17:33:51,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {13520#true} is VALID [2020-07-10 17:33:51,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {13520#true} is VALID [2020-07-10 17:33:51,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {13520#true} is VALID [2020-07-10 17:33:51,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {13520#true} is VALID [2020-07-10 17:33:51,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {13520#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {13520#true} is VALID [2020-07-10 17:33:51,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {13520#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {13520#true} is VALID [2020-07-10 17:33:51,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {13520#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {13520#true} is VALID [2020-07-10 17:33:51,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {13520#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {13520#true} is VALID [2020-07-10 17:33:51,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {13520#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {13520#true} is VALID [2020-07-10 17:33:51,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {13520#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {13520#true} is VALID [2020-07-10 17:33:51,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {13520#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {13520#true} is VALID [2020-07-10 17:33:51,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {13520#true} is VALID [2020-07-10 17:33:51,408 INFO L280 TraceCheckUtils]: 22: Hoare triple {13520#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {13520#true} is VALID [2020-07-10 17:33:51,408 INFO L280 TraceCheckUtils]: 23: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {13520#true} is VALID [2020-07-10 17:33:51,408 INFO L280 TraceCheckUtils]: 24: Hoare triple {13520#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {13520#true} is VALID [2020-07-10 17:33:51,408 INFO L280 TraceCheckUtils]: 25: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {13520#true} is VALID [2020-07-10 17:33:51,408 INFO L280 TraceCheckUtils]: 26: Hoare triple {13520#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {13520#true} is VALID [2020-07-10 17:33:51,409 INFO L280 TraceCheckUtils]: 27: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {13520#true} is VALID [2020-07-10 17:33:51,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {13520#true} is VALID [2020-07-10 17:33:51,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {13520#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {13520#true} is VALID [2020-07-10 17:33:51,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {13520#true} is VALID [2020-07-10 17:33:51,409 INFO L280 TraceCheckUtils]: 31: Hoare triple {13520#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {13520#true} is VALID [2020-07-10 17:33:51,410 INFO L280 TraceCheckUtils]: 32: Hoare triple {13520#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {13520#true} is VALID [2020-07-10 17:33:51,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {13520#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {13520#true} is VALID [2020-07-10 17:33:51,410 INFO L280 TraceCheckUtils]: 34: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {13520#true} is VALID [2020-07-10 17:33:51,410 INFO L280 TraceCheckUtils]: 35: Hoare triple {13520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {13520#true} is VALID [2020-07-10 17:33:51,410 INFO L280 TraceCheckUtils]: 36: Hoare triple {13520#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {13520#true} is VALID [2020-07-10 17:33:51,411 INFO L280 TraceCheckUtils]: 37: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {13520#true} is VALID [2020-07-10 17:33:51,411 INFO L280 TraceCheckUtils]: 38: Hoare triple {13520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {13520#true} is VALID [2020-07-10 17:33:51,411 INFO L280 TraceCheckUtils]: 39: Hoare triple {13520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {13520#true} is VALID [2020-07-10 17:33:51,411 INFO L280 TraceCheckUtils]: 40: Hoare triple {13520#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {13520#true} is VALID [2020-07-10 17:33:51,411 INFO L280 TraceCheckUtils]: 41: Hoare triple {13520#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {13520#true} is VALID [2020-07-10 17:33:51,412 INFO L280 TraceCheckUtils]: 42: Hoare triple {13520#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {13520#true} is VALID [2020-07-10 17:33:51,412 INFO L280 TraceCheckUtils]: 43: Hoare triple {13520#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {13520#true} is VALID [2020-07-10 17:33:51,412 INFO L280 TraceCheckUtils]: 44: Hoare triple {13520#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {13520#true} is VALID [2020-07-10 17:33:51,412 INFO L280 TraceCheckUtils]: 45: Hoare triple {13520#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {13520#true} is VALID [2020-07-10 17:33:51,412 INFO L280 TraceCheckUtils]: 46: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {13520#true} is VALID [2020-07-10 17:33:51,412 INFO L280 TraceCheckUtils]: 47: Hoare triple {13520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {13520#true} is VALID [2020-07-10 17:33:51,413 INFO L280 TraceCheckUtils]: 48: Hoare triple {13520#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {13520#true} is VALID [2020-07-10 17:33:51,413 INFO L280 TraceCheckUtils]: 49: Hoare triple {13520#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {13520#true} is VALID [2020-07-10 17:33:51,413 INFO L280 TraceCheckUtils]: 50: Hoare triple {13520#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {13520#true} is VALID [2020-07-10 17:33:51,413 INFO L280 TraceCheckUtils]: 51: Hoare triple {13520#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {13520#true} is VALID [2020-07-10 17:33:51,413 INFO L280 TraceCheckUtils]: 52: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {13520#true} is VALID [2020-07-10 17:33:51,414 INFO L280 TraceCheckUtils]: 53: Hoare triple {13520#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {13520#true} is VALID [2020-07-10 17:33:51,414 INFO L280 TraceCheckUtils]: 54: Hoare triple {13520#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {13520#true} is VALID [2020-07-10 17:33:51,414 INFO L280 TraceCheckUtils]: 55: Hoare triple {13520#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {13520#true} is VALID [2020-07-10 17:33:51,414 INFO L280 TraceCheckUtils]: 56: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {13520#true} is VALID [2020-07-10 17:33:51,414 INFO L280 TraceCheckUtils]: 57: Hoare triple {13520#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {13520#true} is VALID [2020-07-10 17:33:51,414 INFO L280 TraceCheckUtils]: 58: Hoare triple {13520#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {13520#true} is VALID [2020-07-10 17:33:51,415 INFO L280 TraceCheckUtils]: 59: Hoare triple {13520#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {13520#true} is VALID [2020-07-10 17:33:51,415 INFO L280 TraceCheckUtils]: 60: Hoare triple {13520#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {13520#true} is VALID [2020-07-10 17:33:51,415 INFO L280 TraceCheckUtils]: 61: Hoare triple {13520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {13520#true} is VALID [2020-07-10 17:33:51,415 INFO L280 TraceCheckUtils]: 62: Hoare triple {13520#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {13520#true} is VALID [2020-07-10 17:33:51,415 INFO L280 TraceCheckUtils]: 63: Hoare triple {13520#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {13520#true} is VALID [2020-07-10 17:33:51,416 INFO L280 TraceCheckUtils]: 64: Hoare triple {13520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13520#true} is VALID [2020-07-10 17:33:51,416 INFO L280 TraceCheckUtils]: 65: Hoare triple {13520#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {13520#true} is VALID [2020-07-10 17:33:51,416 INFO L280 TraceCheckUtils]: 66: Hoare triple {13520#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13520#true} is VALID [2020-07-10 17:33:51,416 INFO L280 TraceCheckUtils]: 67: Hoare triple {13520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {13520#true} is VALID [2020-07-10 17:33:51,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {13520#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {13520#true} is VALID [2020-07-10 17:33:51,417 INFO L280 TraceCheckUtils]: 69: Hoare triple {13520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {13520#true} is VALID [2020-07-10 17:33:51,417 INFO L280 TraceCheckUtils]: 70: Hoare triple {13520#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {13520#true} is VALID [2020-07-10 17:33:51,417 INFO L280 TraceCheckUtils]: 71: Hoare triple {13520#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {13520#true} is VALID [2020-07-10 17:33:51,417 INFO L280 TraceCheckUtils]: 72: Hoare triple {13520#true} ~pumpRunning~0 := 0; {13520#true} is VALID [2020-07-10 17:33:51,417 INFO L280 TraceCheckUtils]: 73: Hoare triple {13520#true} ~systemActive~0 := 1; {13520#true} is VALID [2020-07-10 17:33:51,418 INFO L280 TraceCheckUtils]: 74: Hoare triple {13520#true} ~waterLevel~0 := 1; {13520#true} is VALID [2020-07-10 17:33:51,418 INFO L280 TraceCheckUtils]: 75: Hoare triple {13520#true} ~methaneLevelCritical~0 := 0; {13520#true} is VALID [2020-07-10 17:33:51,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {13520#true} ~cleanupTimeShifts~0 := 4; {13520#true} is VALID [2020-07-10 17:33:51,418 INFO L280 TraceCheckUtils]: 77: Hoare triple {13520#true} ~head~0.base, ~head~0.offset := 0, 0; {13520#true} is VALID [2020-07-10 17:33:51,418 INFO L280 TraceCheckUtils]: 78: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,419 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13520#true} {13520#true} #899#return; {13520#true} is VALID [2020-07-10 17:33:51,419 INFO L263 TraceCheckUtils]: 80: Hoare triple {13520#true} call #t~ret74 := main(); {13520#true} is VALID [2020-07-10 17:33:51,419 INFO L280 TraceCheckUtils]: 81: Hoare triple {13520#true} havoc ~retValue_acc~8; {13520#true} is VALID [2020-07-10 17:33:51,419 INFO L280 TraceCheckUtils]: 82: Hoare triple {13520#true} havoc ~tmp~5; {13520#true} is VALID [2020-07-10 17:33:51,419 INFO L263 TraceCheckUtils]: 83: Hoare triple {13520#true} call select_helpers(); {13520#true} is VALID [2020-07-10 17:33:51,420 INFO L280 TraceCheckUtils]: 84: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,420 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13520#true} {13520#true} #809#return; {13520#true} is VALID [2020-07-10 17:33:51,420 INFO L263 TraceCheckUtils]: 86: Hoare triple {13520#true} call select_features(); {13520#true} is VALID [2020-07-10 17:33:51,420 INFO L280 TraceCheckUtils]: 87: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,420 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {13520#true} {13520#true} #811#return; {13520#true} is VALID [2020-07-10 17:33:51,421 INFO L263 TraceCheckUtils]: 89: Hoare triple {13520#true} call #t~ret38 := valid_product(); {13520#true} is VALID [2020-07-10 17:33:51,421 INFO L280 TraceCheckUtils]: 90: Hoare triple {13520#true} havoc ~retValue_acc~1; {13520#true} is VALID [2020-07-10 17:33:51,421 INFO L280 TraceCheckUtils]: 91: Hoare triple {13520#true} ~retValue_acc~1 := 1; {13520#true} is VALID [2020-07-10 17:33:51,421 INFO L280 TraceCheckUtils]: 92: Hoare triple {13520#true} #res := ~retValue_acc~1; {13520#true} is VALID [2020-07-10 17:33:51,421 INFO L280 TraceCheckUtils]: 93: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,422 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13520#true} {13520#true} #813#return; {13520#true} is VALID [2020-07-10 17:33:51,422 INFO L280 TraceCheckUtils]: 95: Hoare triple {13520#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {13520#true} is VALID [2020-07-10 17:33:51,422 INFO L280 TraceCheckUtils]: 96: Hoare triple {13520#true} ~tmp~5 := #t~ret38; {13520#true} is VALID [2020-07-10 17:33:51,422 INFO L280 TraceCheckUtils]: 97: Hoare triple {13520#true} havoc #t~ret38; {13520#true} is VALID [2020-07-10 17:33:51,422 INFO L280 TraceCheckUtils]: 98: Hoare triple {13520#true} assume 0 != ~tmp~5; {13520#true} is VALID [2020-07-10 17:33:51,423 INFO L263 TraceCheckUtils]: 99: Hoare triple {13520#true} call setup(); {13520#true} is VALID [2020-07-10 17:33:51,423 INFO L280 TraceCheckUtils]: 100: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,423 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13520#true} {13520#true} #815#return; {13520#true} is VALID [2020-07-10 17:33:51,423 INFO L263 TraceCheckUtils]: 102: Hoare triple {13520#true} call runTest(); {13520#true} is VALID [2020-07-10 17:33:51,423 INFO L263 TraceCheckUtils]: 103: Hoare triple {13520#true} call test(); {13520#true} is VALID [2020-07-10 17:33:51,424 INFO L280 TraceCheckUtils]: 104: Hoare triple {13520#true} havoc ~splverifierCounter~0; {13520#true} is VALID [2020-07-10 17:33:51,424 INFO L280 TraceCheckUtils]: 105: Hoare triple {13520#true} havoc ~tmp~3; {13520#true} is VALID [2020-07-10 17:33:51,424 INFO L280 TraceCheckUtils]: 106: Hoare triple {13520#true} havoc ~tmp___0~1; {13520#true} is VALID [2020-07-10 17:33:51,424 INFO L280 TraceCheckUtils]: 107: Hoare triple {13520#true} havoc ~tmp___1~0; {13520#true} is VALID [2020-07-10 17:33:51,424 INFO L280 TraceCheckUtils]: 108: Hoare triple {13520#true} havoc ~tmp___2~0; {13520#true} is VALID [2020-07-10 17:33:51,424 INFO L280 TraceCheckUtils]: 109: Hoare triple {13520#true} ~splverifierCounter~0 := 0; {13520#true} is VALID [2020-07-10 17:33:51,425 INFO L280 TraceCheckUtils]: 110: Hoare triple {13520#true} assume !false; {13520#true} is VALID [2020-07-10 17:33:51,425 INFO L280 TraceCheckUtils]: 111: Hoare triple {13520#true} assume ~splverifierCounter~0 < 4; {13520#true} is VALID [2020-07-10 17:33:51,425 INFO L280 TraceCheckUtils]: 112: Hoare triple {13520#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {13520#true} is VALID [2020-07-10 17:33:51,425 INFO L280 TraceCheckUtils]: 113: Hoare triple {13520#true} ~tmp~3 := #t~nondet21; {13520#true} is VALID [2020-07-10 17:33:51,425 INFO L280 TraceCheckUtils]: 114: Hoare triple {13520#true} havoc #t~nondet21; {13520#true} is VALID [2020-07-10 17:33:51,426 INFO L280 TraceCheckUtils]: 115: Hoare triple {13520#true} assume 0 != ~tmp~3; {13520#true} is VALID [2020-07-10 17:33:51,428 INFO L263 TraceCheckUtils]: 116: Hoare triple {13520#true} call waterRise(); {13666#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:33:51,429 INFO L280 TraceCheckUtils]: 117: Hoare triple {13666#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13520#true} is VALID [2020-07-10 17:33:51,429 INFO L280 TraceCheckUtils]: 118: Hoare triple {13520#true} ~waterLevel~0 := 1 + ~waterLevel~0; {13520#true} is VALID [2020-07-10 17:33:51,429 INFO L280 TraceCheckUtils]: 119: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,429 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {13520#true} {13520#true} #857#return; {13520#true} is VALID [2020-07-10 17:33:51,429 INFO L280 TraceCheckUtils]: 121: Hoare triple {13520#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13520#true} is VALID [2020-07-10 17:33:51,429 INFO L280 TraceCheckUtils]: 122: Hoare triple {13520#true} ~tmp___0~1 := #t~nondet22; {13520#true} is VALID [2020-07-10 17:33:51,430 INFO L280 TraceCheckUtils]: 123: Hoare triple {13520#true} havoc #t~nondet22; {13520#true} is VALID [2020-07-10 17:33:51,430 INFO L280 TraceCheckUtils]: 124: Hoare triple {13520#true} assume !(0 != ~tmp___0~1); {13520#true} is VALID [2020-07-10 17:33:51,430 INFO L280 TraceCheckUtils]: 125: Hoare triple {13520#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13520#true} is VALID [2020-07-10 17:33:51,430 INFO L280 TraceCheckUtils]: 126: Hoare triple {13520#true} ~tmp___2~0 := #t~nondet23; {13520#true} is VALID [2020-07-10 17:33:51,430 INFO L280 TraceCheckUtils]: 127: Hoare triple {13520#true} havoc #t~nondet23; {13520#true} is VALID [2020-07-10 17:33:51,431 INFO L280 TraceCheckUtils]: 128: Hoare triple {13520#true} assume 0 != ~tmp___2~0; {13520#true} is VALID [2020-07-10 17:33:51,431 INFO L263 TraceCheckUtils]: 129: Hoare triple {13520#true} call timeShift(); {13520#true} is VALID [2020-07-10 17:33:51,431 INFO L280 TraceCheckUtils]: 130: Hoare triple {13520#true} assume !(0 != ~pumpRunning~0); {13520#true} is VALID [2020-07-10 17:33:51,431 INFO L280 TraceCheckUtils]: 131: Hoare triple {13520#true} assume 0 != ~systemActive~0; {13520#true} is VALID [2020-07-10 17:33:51,432 INFO L263 TraceCheckUtils]: 132: Hoare triple {13520#true} call processEnvironment(); {13667#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:33:51,432 INFO L280 TraceCheckUtils]: 133: Hoare triple {13667#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13520#true} is VALID [2020-07-10 17:33:51,432 INFO L280 TraceCheckUtils]: 134: Hoare triple {13520#true} assume 0 == ~pumpRunning~0; {13520#true} is VALID [2020-07-10 17:33:51,432 INFO L263 TraceCheckUtils]: 135: Hoare triple {13520#true} call #t~ret1 := isHighWaterLevel(); {13520#true} is VALID [2020-07-10 17:33:51,432 INFO L280 TraceCheckUtils]: 136: Hoare triple {13520#true} havoc ~retValue_acc~4; {13520#true} is VALID [2020-07-10 17:33:51,433 INFO L280 TraceCheckUtils]: 137: Hoare triple {13520#true} havoc ~tmp~2; {13520#true} is VALID [2020-07-10 17:33:51,433 INFO L280 TraceCheckUtils]: 138: Hoare triple {13520#true} havoc ~tmp___0~0; {13520#true} is VALID [2020-07-10 17:33:51,433 INFO L263 TraceCheckUtils]: 139: Hoare triple {13520#true} call #t~ret20 := isHighWaterSensorDry(); {13520#true} is VALID [2020-07-10 17:33:51,433 INFO L280 TraceCheckUtils]: 140: Hoare triple {13520#true} havoc ~retValue_acc~7; {13520#true} is VALID [2020-07-10 17:33:51,434 INFO L280 TraceCheckUtils]: 141: Hoare triple {13520#true} assume ~waterLevel~0 < 2; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,434 INFO L280 TraceCheckUtils]: 142: Hoare triple {13687#(<= ~waterLevel~0 1)} ~retValue_acc~7 := 1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,435 INFO L280 TraceCheckUtils]: 143: Hoare triple {13687#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,435 INFO L280 TraceCheckUtils]: 144: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,436 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #869#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,436 INFO L280 TraceCheckUtils]: 146: Hoare triple {13687#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,437 INFO L280 TraceCheckUtils]: 147: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret20; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,437 INFO L280 TraceCheckUtils]: 148: Hoare triple {13687#(<= ~waterLevel~0 1)} havoc #t~ret20; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,438 INFO L280 TraceCheckUtils]: 149: Hoare triple {13687#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,438 INFO L280 TraceCheckUtils]: 150: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp___0~0 := 0; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,439 INFO L280 TraceCheckUtils]: 151: Hoare triple {13687#(<= ~waterLevel~0 1)} ~retValue_acc~4 := ~tmp___0~0; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,439 INFO L280 TraceCheckUtils]: 152: Hoare triple {13687#(<= ~waterLevel~0 1)} #res := ~retValue_acc~4; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,440 INFO L280 TraceCheckUtils]: 153: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,440 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #849#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,441 INFO L280 TraceCheckUtils]: 155: Hoare triple {13687#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,441 INFO L280 TraceCheckUtils]: 156: Hoare triple {13687#(<= ~waterLevel~0 1)} ~tmp~0 := #t~ret1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,442 INFO L280 TraceCheckUtils]: 157: Hoare triple {13687#(<= ~waterLevel~0 1)} havoc #t~ret1; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,443 INFO L280 TraceCheckUtils]: 158: Hoare triple {13687#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~0); {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,443 INFO L263 TraceCheckUtils]: 159: Hoare triple {13687#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {13520#true} is VALID [2020-07-10 17:33:51,443 INFO L280 TraceCheckUtils]: 160: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,444 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {13520#true} {13687#(<= ~waterLevel~0 1)} #853#return; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,444 INFO L280 TraceCheckUtils]: 162: Hoare triple {13687#(<= ~waterLevel~0 1)} assume true; {13687#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:33:51,445 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {13687#(<= ~waterLevel~0 1)} {13520#true} #873#return; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,445 INFO L263 TraceCheckUtils]: 164: Hoare triple {13647#(not (= 2 ~waterLevel~0))} call __utac_acc__Specification3_spec__1(); {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,446 INFO L280 TraceCheckUtils]: 165: Hoare triple {13647#(not (= 2 ~waterLevel~0))} havoc ~tmp~4; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,446 INFO L280 TraceCheckUtils]: 166: Hoare triple {13647#(not (= 2 ~waterLevel~0))} havoc ~tmp___0~2; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,447 INFO L280 TraceCheckUtils]: 167: Hoare triple {13647#(not (= 2 ~waterLevel~0))} havoc ~tmp___1~1; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,447 INFO L263 TraceCheckUtils]: 168: Hoare triple {13647#(not (= 2 ~waterLevel~0))} call #t~ret25 := isMethaneLevelCritical(); {13520#true} is VALID [2020-07-10 17:33:51,447 INFO L280 TraceCheckUtils]: 169: Hoare triple {13520#true} havoc ~retValue_acc~5; {13520#true} is VALID [2020-07-10 17:33:51,447 INFO L280 TraceCheckUtils]: 170: Hoare triple {13520#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {13520#true} is VALID [2020-07-10 17:33:51,448 INFO L280 TraceCheckUtils]: 171: Hoare triple {13520#true} #res := ~retValue_acc~5; {13520#true} is VALID [2020-07-10 17:33:51,448 INFO L280 TraceCheckUtils]: 172: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,449 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {13520#true} {13647#(not (= 2 ~waterLevel~0))} #891#return; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,449 INFO L280 TraceCheckUtils]: 174: Hoare triple {13647#(not (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,449 INFO L280 TraceCheckUtils]: 175: Hoare triple {13647#(not (= 2 ~waterLevel~0))} ~tmp~4 := #t~ret25; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,450 INFO L280 TraceCheckUtils]: 176: Hoare triple {13647#(not (= 2 ~waterLevel~0))} havoc #t~ret25; {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,450 INFO L280 TraceCheckUtils]: 177: Hoare triple {13647#(not (= 2 ~waterLevel~0))} assume !(0 != ~tmp~4); {13647#(not (= 2 ~waterLevel~0))} is VALID [2020-07-10 17:33:51,451 INFO L263 TraceCheckUtils]: 178: Hoare triple {13647#(not (= 2 ~waterLevel~0))} call #t~ret26 := getWaterLevel(); {13520#true} is VALID [2020-07-10 17:33:51,451 INFO L280 TraceCheckUtils]: 179: Hoare triple {13520#true} havoc ~retValue_acc~6; {13520#true} is VALID [2020-07-10 17:33:51,451 INFO L280 TraceCheckUtils]: 180: Hoare triple {13520#true} ~retValue_acc~6 := ~waterLevel~0; {13696#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} is VALID [2020-07-10 17:33:51,452 INFO L280 TraceCheckUtils]: 181: Hoare triple {13696#(= ~waterLevel~0 getWaterLevel_~retValue_acc~6)} #res := ~retValue_acc~6; {13697#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:51,452 INFO L280 TraceCheckUtils]: 182: Hoare triple {13697#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {13697#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:33:51,453 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13697#(= |getWaterLevel_#res| ~waterLevel~0)} {13647#(not (= 2 ~waterLevel~0))} #893#return; {13658#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret26|))} is VALID [2020-07-10 17:33:51,454 INFO L280 TraceCheckUtils]: 184: Hoare triple {13658#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret26|))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {13658#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret26|))} is VALID [2020-07-10 17:33:51,454 INFO L280 TraceCheckUtils]: 185: Hoare triple {13658#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret26|))} ~tmp___0~2 := #t~ret26; {13659#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} is VALID [2020-07-10 17:33:51,455 INFO L280 TraceCheckUtils]: 186: Hoare triple {13659#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} havoc #t~ret26; {13659#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} is VALID [2020-07-10 17:33:51,455 INFO L280 TraceCheckUtils]: 187: Hoare triple {13659#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} assume 2 == ~tmp___0~2; {13521#false} is VALID [2020-07-10 17:33:51,455 INFO L263 TraceCheckUtils]: 188: Hoare triple {13521#false} call #t~ret27 := isPumpRunning(); {13520#true} is VALID [2020-07-10 17:33:51,456 INFO L280 TraceCheckUtils]: 189: Hoare triple {13520#true} havoc ~retValue_acc~3; {13520#true} is VALID [2020-07-10 17:33:51,456 INFO L280 TraceCheckUtils]: 190: Hoare triple {13520#true} ~retValue_acc~3 := ~pumpRunning~0; {13520#true} is VALID [2020-07-10 17:33:51,456 INFO L280 TraceCheckUtils]: 191: Hoare triple {13520#true} #res := ~retValue_acc~3; {13520#true} is VALID [2020-07-10 17:33:51,456 INFO L280 TraceCheckUtils]: 192: Hoare triple {13520#true} assume true; {13520#true} is VALID [2020-07-10 17:33:51,456 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13520#true} {13521#false} #895#return; {13521#false} is VALID [2020-07-10 17:33:51,457 INFO L280 TraceCheckUtils]: 194: Hoare triple {13521#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {13521#false} is VALID [2020-07-10 17:33:51,457 INFO L280 TraceCheckUtils]: 195: Hoare triple {13521#false} ~tmp___1~1 := #t~ret27; {13521#false} is VALID [2020-07-10 17:33:51,457 INFO L280 TraceCheckUtils]: 196: Hoare triple {13521#false} havoc #t~ret27; {13521#false} is VALID [2020-07-10 17:33:51,457 INFO L280 TraceCheckUtils]: 197: Hoare triple {13521#false} assume !(0 != ~tmp___1~1); {13521#false} is VALID [2020-07-10 17:33:51,457 INFO L263 TraceCheckUtils]: 198: Hoare triple {13521#false} call __automaton_fail(); {13521#false} is VALID [2020-07-10 17:33:51,458 INFO L280 TraceCheckUtils]: 199: Hoare triple {13521#false} assume !false; {13521#false} is VALID [2020-07-10 17:33:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:33:51,500 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:33:51,500 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1619162234] [2020-07-10 17:33:51,501 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:33:51,502 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:33:51,502 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841082759] [2020-07-10 17:33:51,502 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-10 17:33:51,503 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:33:51,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:33:51,699 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:33:51,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:33:51,699 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:33:51,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:33:51,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:33:51,700 INFO L87 Difference]: Start difference. First operand 548 states and 602 transitions. Second operand 11 states. [2020-07-10 17:33:52,928 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:34:10,304 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:34:10,839 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:34:11,636 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:34:12,345 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:34:12,705 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:34:13,138 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:34:13,502 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:34:15,273 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:34:29,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:34:29,782 INFO L93 Difference]: Finished difference Result 1124 states and 1311 transitions. [2020-07-10 17:34:29,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:34:29,782 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-10 17:34:29,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:34:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:34:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-10 17:34:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:34:29,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-10 17:34:29,833 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 758 transitions. [2020-07-10 17:34:32,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:34:32,070 INFO L225 Difference]: With dead ends: 1124 [2020-07-10 17:34:32,071 INFO L226 Difference]: Without dead ends: 859 [2020-07-10 17:34:32,072 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=155, Invalid=397, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:34:32,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 859 states. [2020-07-10 17:34:50,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 859 to 755. [2020-07-10 17:34:50,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:34:50,373 INFO L82 GeneralOperation]: Start isEquivalent. First operand 859 states. Second operand 755 states. [2020-07-10 17:34:50,373 INFO L74 IsIncluded]: Start isIncluded. First operand 859 states. Second operand 755 states. [2020-07-10 17:34:50,373 INFO L87 Difference]: Start difference. First operand 859 states. Second operand 755 states. [2020-07-10 17:34:50,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:34:50,421 INFO L93 Difference]: Finished difference Result 859 states and 982 transitions. [2020-07-10 17:34:50,421 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 982 transitions. [2020-07-10 17:34:50,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:34:50,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:34:50,424 INFO L74 IsIncluded]: Start isIncluded. First operand 755 states. Second operand 859 states. [2020-07-10 17:34:50,424 INFO L87 Difference]: Start difference. First operand 755 states. Second operand 859 states. [2020-07-10 17:34:50,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:34:50,473 INFO L93 Difference]: Finished difference Result 859 states and 982 transitions. [2020-07-10 17:34:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 982 transitions. [2020-07-10 17:34:50,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:34:50,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:34:50,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:34:50,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:34:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 755 states. [2020-07-10 17:34:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 755 states and 840 transitions. [2020-07-10 17:34:50,514 INFO L78 Accepts]: Start accepts. Automaton has 755 states and 840 transitions. Word has length 200 [2020-07-10 17:34:50,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:34:50,515 INFO L479 AbstractCegarLoop]: Abstraction has 755 states and 840 transitions. [2020-07-10 17:34:50,515 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:34:50,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 755 states and 840 transitions. [2020-07-10 17:34:54,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 840 edges. 840 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:34:54,945 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 840 transitions. [2020-07-10 17:34:54,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:34:54,948 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:34:54,949 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] [2020-07-10 17:34:54,949 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:34:54,949 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:34:54,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:34:54,949 INFO L82 PathProgramCache]: Analyzing trace with hash 1302262086, now seen corresponding path program 1 times [2020-07-10 17:34:54,950 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:34:54,950 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [525656409] [2020-07-10 17:34:54,950 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:34:54,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,277 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:34:55,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {19349#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19207#true} is VALID [2020-07-10 17:34:55,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} #valid := #valid[0 := 0]; {19207#true} is VALID [2020-07-10 17:34:55,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} assume 0 < #StackHeapBarrier; {19207#true} is VALID [2020-07-10 17:34:55,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {19207#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {19207#true} is VALID [2020-07-10 17:34:55,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {19207#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {19207#true} is VALID [2020-07-10 17:34:55,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {19207#true} is VALID [2020-07-10 17:34:55,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {19207#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {19207#true} is VALID [2020-07-10 17:34:55,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {19207#true} is VALID [2020-07-10 17:34:55,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {19207#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {19207#true} is VALID [2020-07-10 17:34:55,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {19207#true} is VALID [2020-07-10 17:34:55,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {19207#true} is VALID [2020-07-10 17:34:55,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {19207#true} is VALID [2020-07-10 17:34:55,350 INFO L280 TraceCheckUtils]: 12: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {19207#true} is VALID [2020-07-10 17:34:55,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {19207#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {19207#true} is VALID [2020-07-10 17:34:55,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {19207#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {19207#true} is VALID [2020-07-10 17:34:55,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {19207#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {19207#true} is VALID [2020-07-10 17:34:55,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {19207#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {19207#true} is VALID [2020-07-10 17:34:55,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {19207#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {19207#true} is VALID [2020-07-10 17:34:55,352 INFO L280 TraceCheckUtils]: 18: Hoare triple {19207#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {19207#true} is VALID [2020-07-10 17:34:55,352 INFO L280 TraceCheckUtils]: 19: Hoare triple {19207#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {19207#true} is VALID [2020-07-10 17:34:55,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {19207#true} is VALID [2020-07-10 17:34:55,353 INFO L280 TraceCheckUtils]: 21: Hoare triple {19207#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {19207#true} is VALID [2020-07-10 17:34:55,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {19207#true} is VALID [2020-07-10 17:34:55,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {19207#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {19207#true} is VALID [2020-07-10 17:34:55,354 INFO L280 TraceCheckUtils]: 24: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {19207#true} is VALID [2020-07-10 17:34:55,354 INFO L280 TraceCheckUtils]: 25: Hoare triple {19207#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {19207#true} is VALID [2020-07-10 17:34:55,354 INFO L280 TraceCheckUtils]: 26: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {19207#true} is VALID [2020-07-10 17:34:55,355 INFO L280 TraceCheckUtils]: 27: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {19207#true} is VALID [2020-07-10 17:34:55,355 INFO L280 TraceCheckUtils]: 28: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {19207#true} is VALID [2020-07-10 17:34:55,355 INFO L280 TraceCheckUtils]: 29: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {19207#true} is VALID [2020-07-10 17:34:55,356 INFO L280 TraceCheckUtils]: 30: Hoare triple {19207#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {19207#true} is VALID [2020-07-10 17:34:55,356 INFO L280 TraceCheckUtils]: 31: Hoare triple {19207#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {19207#true} is VALID [2020-07-10 17:34:55,356 INFO L280 TraceCheckUtils]: 32: Hoare triple {19207#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {19207#true} is VALID [2020-07-10 17:34:55,357 INFO L280 TraceCheckUtils]: 33: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {19207#true} is VALID [2020-07-10 17:34:55,357 INFO L280 TraceCheckUtils]: 34: Hoare triple {19207#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {19207#true} is VALID [2020-07-10 17:34:55,357 INFO L280 TraceCheckUtils]: 35: Hoare triple {19207#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {19207#true} is VALID [2020-07-10 17:34:55,358 INFO L280 TraceCheckUtils]: 36: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {19207#true} is VALID [2020-07-10 17:34:55,358 INFO L280 TraceCheckUtils]: 37: Hoare triple {19207#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {19207#true} is VALID [2020-07-10 17:34:55,358 INFO L280 TraceCheckUtils]: 38: Hoare triple {19207#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {19207#true} is VALID [2020-07-10 17:34:55,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {19207#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {19207#true} is VALID [2020-07-10 17:34:55,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {19207#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {19207#true} is VALID [2020-07-10 17:34:55,359 INFO L280 TraceCheckUtils]: 41: Hoare triple {19207#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {19207#true} is VALID [2020-07-10 17:34:55,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {19207#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {19207#true} is VALID [2020-07-10 17:34:55,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {19207#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {19207#true} is VALID [2020-07-10 17:34:55,360 INFO L280 TraceCheckUtils]: 44: Hoare triple {19207#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {19207#true} is VALID [2020-07-10 17:34:55,361 INFO L280 TraceCheckUtils]: 45: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {19207#true} is VALID [2020-07-10 17:34:55,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {19207#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {19207#true} is VALID [2020-07-10 17:34:55,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {19207#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {19207#true} is VALID [2020-07-10 17:34:55,362 INFO L280 TraceCheckUtils]: 48: Hoare triple {19207#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {19207#true} is VALID [2020-07-10 17:34:55,362 INFO L280 TraceCheckUtils]: 49: Hoare triple {19207#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {19207#true} is VALID [2020-07-10 17:34:55,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {19207#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {19207#true} is VALID [2020-07-10 17:34:55,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {19207#true} is VALID [2020-07-10 17:34:55,363 INFO L280 TraceCheckUtils]: 52: Hoare triple {19207#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {19207#true} is VALID [2020-07-10 17:34:55,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {19207#true} is VALID [2020-07-10 17:34:55,364 INFO L280 TraceCheckUtils]: 54: Hoare triple {19207#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {19207#true} is VALID [2020-07-10 17:34:55,364 INFO L280 TraceCheckUtils]: 55: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {19207#true} is VALID [2020-07-10 17:34:55,364 INFO L280 TraceCheckUtils]: 56: Hoare triple {19207#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {19207#true} is VALID [2020-07-10 17:34:55,365 INFO L280 TraceCheckUtils]: 57: Hoare triple {19207#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {19207#true} is VALID [2020-07-10 17:34:55,365 INFO L280 TraceCheckUtils]: 58: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {19207#true} is VALID [2020-07-10 17:34:55,365 INFO L280 TraceCheckUtils]: 59: Hoare triple {19207#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {19207#true} is VALID [2020-07-10 17:34:55,366 INFO L280 TraceCheckUtils]: 60: Hoare triple {19207#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {19207#true} is VALID [2020-07-10 17:34:55,366 INFO L280 TraceCheckUtils]: 61: Hoare triple {19207#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {19207#true} is VALID [2020-07-10 17:34:55,366 INFO L280 TraceCheckUtils]: 62: Hoare triple {19207#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {19207#true} is VALID [2020-07-10 17:34:55,366 INFO L280 TraceCheckUtils]: 63: Hoare triple {19207#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19207#true} is VALID [2020-07-10 17:34:55,367 INFO L280 TraceCheckUtils]: 64: Hoare triple {19207#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {19207#true} is VALID [2020-07-10 17:34:55,367 INFO L280 TraceCheckUtils]: 65: Hoare triple {19207#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19207#true} is VALID [2020-07-10 17:34:55,367 INFO L280 TraceCheckUtils]: 66: Hoare triple {19207#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {19207#true} is VALID [2020-07-10 17:34:55,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {19207#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {19207#true} is VALID [2020-07-10 17:34:55,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {19207#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {19207#true} is VALID [2020-07-10 17:34:55,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {19207#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {19207#true} is VALID [2020-07-10 17:34:55,368 INFO L280 TraceCheckUtils]: 70: Hoare triple {19207#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {19207#true} is VALID [2020-07-10 17:34:55,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {19207#true} ~pumpRunning~0 := 0; {19207#true} is VALID [2020-07-10 17:34:55,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {19207#true} ~systemActive~0 := 1; {19207#true} is VALID [2020-07-10 17:34:55,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {19207#true} ~waterLevel~0 := 1; {19207#true} is VALID [2020-07-10 17:34:55,370 INFO L280 TraceCheckUtils]: 74: Hoare triple {19207#true} ~methaneLevelCritical~0 := 0; {19207#true} is VALID [2020-07-10 17:34:55,370 INFO L280 TraceCheckUtils]: 75: Hoare triple {19207#true} ~cleanupTimeShifts~0 := 4; {19207#true} is VALID [2020-07-10 17:34:55,370 INFO L280 TraceCheckUtils]: 76: Hoare triple {19207#true} ~head~0.base, ~head~0.offset := 0, 0; {19207#true} is VALID [2020-07-10 17:34:55,371 INFO L280 TraceCheckUtils]: 77: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,371 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19207#true} {19207#true} #899#return; {19207#true} is VALID [2020-07-10 17:34:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,384 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19207#true} {19207#true} #809#return; {19207#true} is VALID [2020-07-10 17:34:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19207#true} {19207#true} #811#return; {19207#true} is VALID [2020-07-10 17:34:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} havoc ~retValue_acc~1; {19207#true} is VALID [2020-07-10 17:34:55,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} ~retValue_acc~1 := 1; {19207#true} is VALID [2020-07-10 17:34:55,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} #res := ~retValue_acc~1; {19207#true} is VALID [2020-07-10 17:34:55,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19207#true} {19207#true} #813#return; {19207#true} is VALID [2020-07-10 17:34:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19207#true} {19207#true} #815#return; {19207#true} is VALID [2020-07-10 17:34:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {19207#true} is VALID [2020-07-10 17:34:55,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} ~waterLevel~0 := 1 + ~waterLevel~0; {19207#true} is VALID [2020-07-10 17:34:55,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,411 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19207#true} {19207#true} #857#return; {19207#true} is VALID [2020-07-10 17:34:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} havoc ~retValue_acc~7; {19207#true} is VALID [2020-07-10 17:34:55,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} assume !(~waterLevel~0 < 2); {19207#true} is VALID [2020-07-10 17:34:55,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} ~retValue_acc~7 := 0; {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} is VALID [2020-07-10 17:34:55,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} #res := ~retValue_acc~7; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,569 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {19207#true} #869#return; {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} is VALID [2020-07-10 17:34:55,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} havoc ~retValue_acc~4; {19207#true} is VALID [2020-07-10 17:34:55,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} havoc ~tmp~2; {19207#true} is VALID [2020-07-10 17:34:55,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} havoc ~tmp___0~0; {19207#true} is VALID [2020-07-10 17:34:55,570 INFO L263 TraceCheckUtils]: 3: Hoare triple {19207#true} call #t~ret20 := isHighWaterSensorDry(); {19207#true} is VALID [2020-07-10 17:34:55,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {19207#true} havoc ~retValue_acc~7; {19207#true} is VALID [2020-07-10 17:34:55,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {19207#true} assume !(~waterLevel~0 < 2); {19207#true} is VALID [2020-07-10 17:34:55,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {19207#true} ~retValue_acc~7 := 0; {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} is VALID [2020-07-10 17:34:55,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} #res := ~retValue_acc~7; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,575 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {19207#true} #869#return; {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} is VALID [2020-07-10 17:34:55,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} is VALID [2020-07-10 17:34:55,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} ~tmp~2 := #t~ret20; {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} is VALID [2020-07-10 17:34:55,579 INFO L280 TraceCheckUtils]: 12: Hoare triple {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} havoc #t~ret20; {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} is VALID [2020-07-10 17:34:55,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} assume 0 != ~tmp~2; {19208#false} is VALID [2020-07-10 17:34:55,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {19208#false} ~tmp___0~0 := 0; {19208#false} is VALID [2020-07-10 17:34:55,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {19208#false} ~retValue_acc~4 := ~tmp___0~0; {19208#false} is VALID [2020-07-10 17:34:55,581 INFO L280 TraceCheckUtils]: 16: Hoare triple {19208#false} #res := ~retValue_acc~4; {19208#false} is VALID [2020-07-10 17:34:55,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {19208#false} assume true; {19208#false} is VALID [2020-07-10 17:34:55,581 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19208#false} {19207#true} #849#return; {19208#false} is VALID [2020-07-10 17:34:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19207#true} {19208#false} #853#return; {19208#false} is VALID [2020-07-10 17:34:55,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {19351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19207#true} is VALID [2020-07-10 17:34:55,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} assume 0 == ~pumpRunning~0; {19207#true} is VALID [2020-07-10 17:34:55,589 INFO L263 TraceCheckUtils]: 2: Hoare triple {19207#true} call #t~ret1 := isHighWaterLevel(); {19207#true} is VALID [2020-07-10 17:34:55,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {19207#true} havoc ~retValue_acc~4; {19207#true} is VALID [2020-07-10 17:34:55,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {19207#true} havoc ~tmp~2; {19207#true} is VALID [2020-07-10 17:34:55,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {19207#true} havoc ~tmp___0~0; {19207#true} is VALID [2020-07-10 17:34:55,590 INFO L263 TraceCheckUtils]: 6: Hoare triple {19207#true} call #t~ret20 := isHighWaterSensorDry(); {19207#true} is VALID [2020-07-10 17:34:55,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {19207#true} havoc ~retValue_acc~7; {19207#true} is VALID [2020-07-10 17:34:55,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {19207#true} assume !(~waterLevel~0 < 2); {19207#true} is VALID [2020-07-10 17:34:55,593 INFO L280 TraceCheckUtils]: 9: Hoare triple {19207#true} ~retValue_acc~7 := 0; {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} is VALID [2020-07-10 17:34:55,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} #res := ~retValue_acc~7; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,596 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {19207#true} #869#return; {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} is VALID [2020-07-10 17:34:55,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} is VALID [2020-07-10 17:34:55,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} ~tmp~2 := #t~ret20; {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} is VALID [2020-07-10 17:34:55,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} havoc #t~ret20; {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} is VALID [2020-07-10 17:34:55,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} assume 0 != ~tmp~2; {19208#false} is VALID [2020-07-10 17:34:55,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {19208#false} ~tmp___0~0 := 0; {19208#false} is VALID [2020-07-10 17:34:55,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {19208#false} ~retValue_acc~4 := ~tmp___0~0; {19208#false} is VALID [2020-07-10 17:34:55,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {19208#false} #res := ~retValue_acc~4; {19208#false} is VALID [2020-07-10 17:34:55,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {19208#false} assume true; {19208#false} is VALID [2020-07-10 17:34:55,601 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19208#false} {19207#true} #849#return; {19208#false} is VALID [2020-07-10 17:34:55,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {19208#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19208#false} is VALID [2020-07-10 17:34:55,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {19208#false} ~tmp~0 := #t~ret1; {19208#false} is VALID [2020-07-10 17:34:55,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {19208#false} havoc #t~ret1; {19208#false} is VALID [2020-07-10 17:34:55,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {19208#false} assume !(0 != ~tmp~0); {19208#false} is VALID [2020-07-10 17:34:55,603 INFO L263 TraceCheckUtils]: 26: Hoare triple {19208#false} call processEnvironment__wrappee__base(); {19207#true} is VALID [2020-07-10 17:34:55,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,604 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19207#true} {19208#false} #853#return; {19208#false} is VALID [2020-07-10 17:34:55,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {19208#false} assume true; {19208#false} is VALID [2020-07-10 17:34:55,604 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19208#false} {19207#true} #873#return; {19208#false} is VALID [2020-07-10 17:34:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} havoc ~retValue_acc~5; {19207#true} is VALID [2020-07-10 17:34:55,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {19207#true} is VALID [2020-07-10 17:34:55,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} #res := ~retValue_acc~5; {19207#true} is VALID [2020-07-10 17:34:55,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,612 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19207#true} {19208#false} #891#return; {19208#false} is VALID [2020-07-10 17:34:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} havoc ~retValue_acc~6; {19207#true} is VALID [2020-07-10 17:34:55,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} ~retValue_acc~6 := ~waterLevel~0; {19207#true} is VALID [2020-07-10 17:34:55,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} #res := ~retValue_acc~6; {19207#true} is VALID [2020-07-10 17:34:55,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19207#true} {19208#false} #893#return; {19208#false} is VALID [2020-07-10 17:34:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:34:55,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {19207#true} havoc ~retValue_acc~3; {19207#true} is VALID [2020-07-10 17:34:55,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {19207#true} ~retValue_acc~3 := ~pumpRunning~0; {19207#true} is VALID [2020-07-10 17:34:55,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} #res := ~retValue_acc~3; {19207#true} is VALID [2020-07-10 17:34:55,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19207#true} {19208#false} #895#return; {19208#false} is VALID [2020-07-10 17:34:55,629 INFO L263 TraceCheckUtils]: 0: Hoare triple {19207#true} call ULTIMATE.init(); {19349#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:34:55,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {19349#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19207#true} is VALID [2020-07-10 17:34:55,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {19207#true} #valid := #valid[0 := 0]; {19207#true} is VALID [2020-07-10 17:34:55,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {19207#true} assume 0 < #StackHeapBarrier; {19207#true} is VALID [2020-07-10 17:34:55,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {19207#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {19207#true} is VALID [2020-07-10 17:34:55,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {19207#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {19207#true} is VALID [2020-07-10 17:34:55,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {19207#true} is VALID [2020-07-10 17:34:55,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {19207#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {19207#true} is VALID [2020-07-10 17:34:55,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {19207#true} is VALID [2020-07-10 17:34:55,632 INFO L280 TraceCheckUtils]: 9: Hoare triple {19207#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {19207#true} is VALID [2020-07-10 17:34:55,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {19207#true} is VALID [2020-07-10 17:34:55,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {19207#true} is VALID [2020-07-10 17:34:55,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {19207#true} is VALID [2020-07-10 17:34:55,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {19207#true} is VALID [2020-07-10 17:34:55,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {19207#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {19207#true} is VALID [2020-07-10 17:34:55,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {19207#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {19207#true} is VALID [2020-07-10 17:34:55,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {19207#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {19207#true} is VALID [2020-07-10 17:34:55,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {19207#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {19207#true} is VALID [2020-07-10 17:34:55,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {19207#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {19207#true} is VALID [2020-07-10 17:34:55,635 INFO L280 TraceCheckUtils]: 19: Hoare triple {19207#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {19207#true} is VALID [2020-07-10 17:34:55,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {19207#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {19207#true} is VALID [2020-07-10 17:34:55,636 INFO L280 TraceCheckUtils]: 21: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {19207#true} is VALID [2020-07-10 17:34:55,636 INFO L280 TraceCheckUtils]: 22: Hoare triple {19207#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {19207#true} is VALID [2020-07-10 17:34:55,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {19207#true} is VALID [2020-07-10 17:34:55,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {19207#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {19207#true} is VALID [2020-07-10 17:34:55,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {19207#true} is VALID [2020-07-10 17:34:55,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {19207#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {19207#true} is VALID [2020-07-10 17:34:55,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {19207#true} is VALID [2020-07-10 17:34:55,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {19207#true} is VALID [2020-07-10 17:34:55,638 INFO L280 TraceCheckUtils]: 29: Hoare triple {19207#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {19207#true} is VALID [2020-07-10 17:34:55,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {19207#true} is VALID [2020-07-10 17:34:55,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {19207#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {19207#true} is VALID [2020-07-10 17:34:55,639 INFO L280 TraceCheckUtils]: 32: Hoare triple {19207#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {19207#true} is VALID [2020-07-10 17:34:55,639 INFO L280 TraceCheckUtils]: 33: Hoare triple {19207#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {19207#true} is VALID [2020-07-10 17:34:55,639 INFO L280 TraceCheckUtils]: 34: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {19207#true} is VALID [2020-07-10 17:34:55,639 INFO L280 TraceCheckUtils]: 35: Hoare triple {19207#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {19207#true} is VALID [2020-07-10 17:34:55,640 INFO L280 TraceCheckUtils]: 36: Hoare triple {19207#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {19207#true} is VALID [2020-07-10 17:34:55,640 INFO L280 TraceCheckUtils]: 37: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {19207#true} is VALID [2020-07-10 17:34:55,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {19207#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {19207#true} is VALID [2020-07-10 17:34:55,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {19207#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {19207#true} is VALID [2020-07-10 17:34:55,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {19207#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {19207#true} is VALID [2020-07-10 17:34:55,641 INFO L280 TraceCheckUtils]: 41: Hoare triple {19207#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {19207#true} is VALID [2020-07-10 17:34:55,641 INFO L280 TraceCheckUtils]: 42: Hoare triple {19207#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {19207#true} is VALID [2020-07-10 17:34:55,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {19207#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {19207#true} is VALID [2020-07-10 17:34:55,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {19207#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {19207#true} is VALID [2020-07-10 17:34:55,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {19207#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {19207#true} is VALID [2020-07-10 17:34:55,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {19207#true} is VALID [2020-07-10 17:34:55,642 INFO L280 TraceCheckUtils]: 47: Hoare triple {19207#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {19207#true} is VALID [2020-07-10 17:34:55,642 INFO L280 TraceCheckUtils]: 48: Hoare triple {19207#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {19207#true} is VALID [2020-07-10 17:34:55,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {19207#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {19207#true} is VALID [2020-07-10 17:34:55,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {19207#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {19207#true} is VALID [2020-07-10 17:34:55,642 INFO L280 TraceCheckUtils]: 51: Hoare triple {19207#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {19207#true} is VALID [2020-07-10 17:34:55,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {19207#true} is VALID [2020-07-10 17:34:55,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {19207#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {19207#true} is VALID [2020-07-10 17:34:55,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {19207#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {19207#true} is VALID [2020-07-10 17:34:55,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {19207#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {19207#true} is VALID [2020-07-10 17:34:55,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {19207#true} is VALID [2020-07-10 17:34:55,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {19207#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {19207#true} is VALID [2020-07-10 17:34:55,644 INFO L280 TraceCheckUtils]: 58: Hoare triple {19207#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {19207#true} is VALID [2020-07-10 17:34:55,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {19207#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {19207#true} is VALID [2020-07-10 17:34:55,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {19207#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {19207#true} is VALID [2020-07-10 17:34:55,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {19207#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {19207#true} is VALID [2020-07-10 17:34:55,644 INFO L280 TraceCheckUtils]: 62: Hoare triple {19207#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {19207#true} is VALID [2020-07-10 17:34:55,645 INFO L280 TraceCheckUtils]: 63: Hoare triple {19207#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {19207#true} is VALID [2020-07-10 17:34:55,645 INFO L280 TraceCheckUtils]: 64: Hoare triple {19207#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19207#true} is VALID [2020-07-10 17:34:55,645 INFO L280 TraceCheckUtils]: 65: Hoare triple {19207#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {19207#true} is VALID [2020-07-10 17:34:55,645 INFO L280 TraceCheckUtils]: 66: Hoare triple {19207#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19207#true} is VALID [2020-07-10 17:34:55,646 INFO L280 TraceCheckUtils]: 67: Hoare triple {19207#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {19207#true} is VALID [2020-07-10 17:34:55,646 INFO L280 TraceCheckUtils]: 68: Hoare triple {19207#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {19207#true} is VALID [2020-07-10 17:34:55,646 INFO L280 TraceCheckUtils]: 69: Hoare triple {19207#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {19207#true} is VALID [2020-07-10 17:34:55,647 INFO L280 TraceCheckUtils]: 70: Hoare triple {19207#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {19207#true} is VALID [2020-07-10 17:34:55,647 INFO L280 TraceCheckUtils]: 71: Hoare triple {19207#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {19207#true} is VALID [2020-07-10 17:34:55,647 INFO L280 TraceCheckUtils]: 72: Hoare triple {19207#true} ~pumpRunning~0 := 0; {19207#true} is VALID [2020-07-10 17:34:55,648 INFO L280 TraceCheckUtils]: 73: Hoare triple {19207#true} ~systemActive~0 := 1; {19207#true} is VALID [2020-07-10 17:34:55,648 INFO L280 TraceCheckUtils]: 74: Hoare triple {19207#true} ~waterLevel~0 := 1; {19207#true} is VALID [2020-07-10 17:34:55,648 INFO L280 TraceCheckUtils]: 75: Hoare triple {19207#true} ~methaneLevelCritical~0 := 0; {19207#true} is VALID [2020-07-10 17:34:55,649 INFO L280 TraceCheckUtils]: 76: Hoare triple {19207#true} ~cleanupTimeShifts~0 := 4; {19207#true} is VALID [2020-07-10 17:34:55,649 INFO L280 TraceCheckUtils]: 77: Hoare triple {19207#true} ~head~0.base, ~head~0.offset := 0, 0; {19207#true} is VALID [2020-07-10 17:34:55,649 INFO L280 TraceCheckUtils]: 78: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,650 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19207#true} {19207#true} #899#return; {19207#true} is VALID [2020-07-10 17:34:55,650 INFO L263 TraceCheckUtils]: 80: Hoare triple {19207#true} call #t~ret74 := main(); {19207#true} is VALID [2020-07-10 17:34:55,650 INFO L280 TraceCheckUtils]: 81: Hoare triple {19207#true} havoc ~retValue_acc~8; {19207#true} is VALID [2020-07-10 17:34:55,650 INFO L280 TraceCheckUtils]: 82: Hoare triple {19207#true} havoc ~tmp~5; {19207#true} is VALID [2020-07-10 17:34:55,651 INFO L263 TraceCheckUtils]: 83: Hoare triple {19207#true} call select_helpers(); {19207#true} is VALID [2020-07-10 17:34:55,651 INFO L280 TraceCheckUtils]: 84: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,651 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19207#true} {19207#true} #809#return; {19207#true} is VALID [2020-07-10 17:34:55,652 INFO L263 TraceCheckUtils]: 86: Hoare triple {19207#true} call select_features(); {19207#true} is VALID [2020-07-10 17:34:55,652 INFO L280 TraceCheckUtils]: 87: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,652 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {19207#true} {19207#true} #811#return; {19207#true} is VALID [2020-07-10 17:34:55,653 INFO L263 TraceCheckUtils]: 89: Hoare triple {19207#true} call #t~ret38 := valid_product(); {19207#true} is VALID [2020-07-10 17:34:55,653 INFO L280 TraceCheckUtils]: 90: Hoare triple {19207#true} havoc ~retValue_acc~1; {19207#true} is VALID [2020-07-10 17:34:55,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {19207#true} ~retValue_acc~1 := 1; {19207#true} is VALID [2020-07-10 17:34:55,654 INFO L280 TraceCheckUtils]: 92: Hoare triple {19207#true} #res := ~retValue_acc~1; {19207#true} is VALID [2020-07-10 17:34:55,654 INFO L280 TraceCheckUtils]: 93: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,654 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19207#true} {19207#true} #813#return; {19207#true} is VALID [2020-07-10 17:34:55,654 INFO L280 TraceCheckUtils]: 95: Hoare triple {19207#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {19207#true} is VALID [2020-07-10 17:34:55,655 INFO L280 TraceCheckUtils]: 96: Hoare triple {19207#true} ~tmp~5 := #t~ret38; {19207#true} is VALID [2020-07-10 17:34:55,655 INFO L280 TraceCheckUtils]: 97: Hoare triple {19207#true} havoc #t~ret38; {19207#true} is VALID [2020-07-10 17:34:55,655 INFO L280 TraceCheckUtils]: 98: Hoare triple {19207#true} assume 0 != ~tmp~5; {19207#true} is VALID [2020-07-10 17:34:55,656 INFO L263 TraceCheckUtils]: 99: Hoare triple {19207#true} call setup(); {19207#true} is VALID [2020-07-10 17:34:55,656 INFO L280 TraceCheckUtils]: 100: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,656 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19207#true} {19207#true} #815#return; {19207#true} is VALID [2020-07-10 17:34:55,657 INFO L263 TraceCheckUtils]: 102: Hoare triple {19207#true} call runTest(); {19207#true} is VALID [2020-07-10 17:34:55,657 INFO L263 TraceCheckUtils]: 103: Hoare triple {19207#true} call test(); {19207#true} is VALID [2020-07-10 17:34:55,657 INFO L280 TraceCheckUtils]: 104: Hoare triple {19207#true} havoc ~splverifierCounter~0; {19207#true} is VALID [2020-07-10 17:34:55,658 INFO L280 TraceCheckUtils]: 105: Hoare triple {19207#true} havoc ~tmp~3; {19207#true} is VALID [2020-07-10 17:34:55,658 INFO L280 TraceCheckUtils]: 106: Hoare triple {19207#true} havoc ~tmp___0~1; {19207#true} is VALID [2020-07-10 17:34:55,658 INFO L280 TraceCheckUtils]: 107: Hoare triple {19207#true} havoc ~tmp___1~0; {19207#true} is VALID [2020-07-10 17:34:55,659 INFO L280 TraceCheckUtils]: 108: Hoare triple {19207#true} havoc ~tmp___2~0; {19207#true} is VALID [2020-07-10 17:34:55,659 INFO L280 TraceCheckUtils]: 109: Hoare triple {19207#true} ~splverifierCounter~0 := 0; {19207#true} is VALID [2020-07-10 17:34:55,659 INFO L280 TraceCheckUtils]: 110: Hoare triple {19207#true} assume !false; {19207#true} is VALID [2020-07-10 17:34:55,660 INFO L280 TraceCheckUtils]: 111: Hoare triple {19207#true} assume ~splverifierCounter~0 < 4; {19207#true} is VALID [2020-07-10 17:34:55,660 INFO L280 TraceCheckUtils]: 112: Hoare triple {19207#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {19207#true} is VALID [2020-07-10 17:34:55,660 INFO L280 TraceCheckUtils]: 113: Hoare triple {19207#true} ~tmp~3 := #t~nondet21; {19207#true} is VALID [2020-07-10 17:34:55,660 INFO L280 TraceCheckUtils]: 114: Hoare triple {19207#true} havoc #t~nondet21; {19207#true} is VALID [2020-07-10 17:34:55,661 INFO L280 TraceCheckUtils]: 115: Hoare triple {19207#true} assume 0 != ~tmp~3; {19207#true} is VALID [2020-07-10 17:34:55,662 INFO L263 TraceCheckUtils]: 116: Hoare triple {19207#true} call waterRise(); {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:34:55,662 INFO L280 TraceCheckUtils]: 117: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {19207#true} is VALID [2020-07-10 17:34:55,662 INFO L280 TraceCheckUtils]: 118: Hoare triple {19207#true} ~waterLevel~0 := 1 + ~waterLevel~0; {19207#true} is VALID [2020-07-10 17:34:55,663 INFO L280 TraceCheckUtils]: 119: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,663 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {19207#true} {19207#true} #857#return; {19207#true} is VALID [2020-07-10 17:34:55,663 INFO L280 TraceCheckUtils]: 121: Hoare triple {19207#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19207#true} is VALID [2020-07-10 17:34:55,664 INFO L280 TraceCheckUtils]: 122: Hoare triple {19207#true} ~tmp___0~1 := #t~nondet22; {19207#true} is VALID [2020-07-10 17:34:55,664 INFO L280 TraceCheckUtils]: 123: Hoare triple {19207#true} havoc #t~nondet22; {19207#true} is VALID [2020-07-10 17:34:55,664 INFO L280 TraceCheckUtils]: 124: Hoare triple {19207#true} assume !(0 != ~tmp___0~1); {19207#true} is VALID [2020-07-10 17:34:55,665 INFO L280 TraceCheckUtils]: 125: Hoare triple {19207#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19207#true} is VALID [2020-07-10 17:34:55,665 INFO L280 TraceCheckUtils]: 126: Hoare triple {19207#true} ~tmp___2~0 := #t~nondet23; {19207#true} is VALID [2020-07-10 17:34:55,665 INFO L280 TraceCheckUtils]: 127: Hoare triple {19207#true} havoc #t~nondet23; {19207#true} is VALID [2020-07-10 17:34:55,666 INFO L280 TraceCheckUtils]: 128: Hoare triple {19207#true} assume 0 != ~tmp___2~0; {19207#true} is VALID [2020-07-10 17:34:55,666 INFO L263 TraceCheckUtils]: 129: Hoare triple {19207#true} call timeShift(); {19207#true} is VALID [2020-07-10 17:34:55,666 INFO L280 TraceCheckUtils]: 130: Hoare triple {19207#true} assume !(0 != ~pumpRunning~0); {19207#true} is VALID [2020-07-10 17:34:55,666 INFO L280 TraceCheckUtils]: 131: Hoare triple {19207#true} assume 0 != ~systemActive~0; {19207#true} is VALID [2020-07-10 17:34:55,667 INFO L263 TraceCheckUtils]: 132: Hoare triple {19207#true} call processEnvironment(); {19351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:34:55,668 INFO L280 TraceCheckUtils]: 133: Hoare triple {19351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19207#true} is VALID [2020-07-10 17:34:55,668 INFO L280 TraceCheckUtils]: 134: Hoare triple {19207#true} assume 0 == ~pumpRunning~0; {19207#true} is VALID [2020-07-10 17:34:55,668 INFO L263 TraceCheckUtils]: 135: Hoare triple {19207#true} call #t~ret1 := isHighWaterLevel(); {19207#true} is VALID [2020-07-10 17:34:55,669 INFO L280 TraceCheckUtils]: 136: Hoare triple {19207#true} havoc ~retValue_acc~4; {19207#true} is VALID [2020-07-10 17:34:55,669 INFO L280 TraceCheckUtils]: 137: Hoare triple {19207#true} havoc ~tmp~2; {19207#true} is VALID [2020-07-10 17:34:55,669 INFO L280 TraceCheckUtils]: 138: Hoare triple {19207#true} havoc ~tmp___0~0; {19207#true} is VALID [2020-07-10 17:34:55,670 INFO L263 TraceCheckUtils]: 139: Hoare triple {19207#true} call #t~ret20 := isHighWaterSensorDry(); {19207#true} is VALID [2020-07-10 17:34:55,670 INFO L280 TraceCheckUtils]: 140: Hoare triple {19207#true} havoc ~retValue_acc~7; {19207#true} is VALID [2020-07-10 17:34:55,670 INFO L280 TraceCheckUtils]: 141: Hoare triple {19207#true} assume !(~waterLevel~0 < 2); {19207#true} is VALID [2020-07-10 17:34:55,671 INFO L280 TraceCheckUtils]: 142: Hoare triple {19207#true} ~retValue_acc~7 := 0; {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} is VALID [2020-07-10 17:34:55,672 INFO L280 TraceCheckUtils]: 143: Hoare triple {19381#(and (<= isHighWaterSensorDry_~retValue_acc~7 0) (<= 0 isHighWaterSensorDry_~retValue_acc~7))} #res := ~retValue_acc~7; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,673 INFO L280 TraceCheckUtils]: 144: Hoare triple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-10 17:34:55,674 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19382#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {19207#true} #869#return; {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} is VALID [2020-07-10 17:34:55,675 INFO L280 TraceCheckUtils]: 146: Hoare triple {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} is VALID [2020-07-10 17:34:55,676 INFO L280 TraceCheckUtils]: 147: Hoare triple {19379#(and (<= 0 |isHighWaterLevel_#t~ret20|) (<= |isHighWaterLevel_#t~ret20| 0))} ~tmp~2 := #t~ret20; {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} is VALID [2020-07-10 17:34:55,676 INFO L280 TraceCheckUtils]: 148: Hoare triple {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} havoc #t~ret20; {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} is VALID [2020-07-10 17:34:55,677 INFO L280 TraceCheckUtils]: 149: Hoare triple {19380#(and (<= isHighWaterLevel_~tmp~2 0) (<= 0 isHighWaterLevel_~tmp~2))} assume 0 != ~tmp~2; {19208#false} is VALID [2020-07-10 17:34:55,678 INFO L280 TraceCheckUtils]: 150: Hoare triple {19208#false} ~tmp___0~0 := 0; {19208#false} is VALID [2020-07-10 17:34:55,678 INFO L280 TraceCheckUtils]: 151: Hoare triple {19208#false} ~retValue_acc~4 := ~tmp___0~0; {19208#false} is VALID [2020-07-10 17:34:55,678 INFO L280 TraceCheckUtils]: 152: Hoare triple {19208#false} #res := ~retValue_acc~4; {19208#false} is VALID [2020-07-10 17:34:55,679 INFO L280 TraceCheckUtils]: 153: Hoare triple {19208#false} assume true; {19208#false} is VALID [2020-07-10 17:34:55,679 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {19208#false} {19207#true} #849#return; {19208#false} is VALID [2020-07-10 17:34:55,679 INFO L280 TraceCheckUtils]: 155: Hoare triple {19208#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19208#false} is VALID [2020-07-10 17:34:55,680 INFO L280 TraceCheckUtils]: 156: Hoare triple {19208#false} ~tmp~0 := #t~ret1; {19208#false} is VALID [2020-07-10 17:34:55,680 INFO L280 TraceCheckUtils]: 157: Hoare triple {19208#false} havoc #t~ret1; {19208#false} is VALID [2020-07-10 17:34:55,680 INFO L280 TraceCheckUtils]: 158: Hoare triple {19208#false} assume !(0 != ~tmp~0); {19208#false} is VALID [2020-07-10 17:34:55,680 INFO L263 TraceCheckUtils]: 159: Hoare triple {19208#false} call processEnvironment__wrappee__base(); {19207#true} is VALID [2020-07-10 17:34:55,681 INFO L280 TraceCheckUtils]: 160: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,681 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19207#true} {19208#false} #853#return; {19208#false} is VALID [2020-07-10 17:34:55,681 INFO L280 TraceCheckUtils]: 162: Hoare triple {19208#false} assume true; {19208#false} is VALID [2020-07-10 17:34:55,682 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {19208#false} {19207#true} #873#return; {19208#false} is VALID [2020-07-10 17:34:55,682 INFO L263 TraceCheckUtils]: 164: Hoare triple {19208#false} call __utac_acc__Specification3_spec__1(); {19208#false} is VALID [2020-07-10 17:34:55,682 INFO L280 TraceCheckUtils]: 165: Hoare triple {19208#false} havoc ~tmp~4; {19208#false} is VALID [2020-07-10 17:34:55,683 INFO L280 TraceCheckUtils]: 166: Hoare triple {19208#false} havoc ~tmp___0~2; {19208#false} is VALID [2020-07-10 17:34:55,683 INFO L280 TraceCheckUtils]: 167: Hoare triple {19208#false} havoc ~tmp___1~1; {19208#false} is VALID [2020-07-10 17:34:55,683 INFO L263 TraceCheckUtils]: 168: Hoare triple {19208#false} call #t~ret25 := isMethaneLevelCritical(); {19207#true} is VALID [2020-07-10 17:34:55,683 INFO L280 TraceCheckUtils]: 169: Hoare triple {19207#true} havoc ~retValue_acc~5; {19207#true} is VALID [2020-07-10 17:34:55,684 INFO L280 TraceCheckUtils]: 170: Hoare triple {19207#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {19207#true} is VALID [2020-07-10 17:34:55,684 INFO L280 TraceCheckUtils]: 171: Hoare triple {19207#true} #res := ~retValue_acc~5; {19207#true} is VALID [2020-07-10 17:34:55,684 INFO L280 TraceCheckUtils]: 172: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,685 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {19207#true} {19208#false} #891#return; {19208#false} is VALID [2020-07-10 17:34:55,685 INFO L280 TraceCheckUtils]: 174: Hoare triple {19208#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {19208#false} is VALID [2020-07-10 17:34:55,685 INFO L280 TraceCheckUtils]: 175: Hoare triple {19208#false} ~tmp~4 := #t~ret25; {19208#false} is VALID [2020-07-10 17:34:55,686 INFO L280 TraceCheckUtils]: 176: Hoare triple {19208#false} havoc #t~ret25; {19208#false} is VALID [2020-07-10 17:34:55,686 INFO L280 TraceCheckUtils]: 177: Hoare triple {19208#false} assume !(0 != ~tmp~4); {19208#false} is VALID [2020-07-10 17:34:55,686 INFO L263 TraceCheckUtils]: 178: Hoare triple {19208#false} call #t~ret26 := getWaterLevel(); {19207#true} is VALID [2020-07-10 17:34:55,687 INFO L280 TraceCheckUtils]: 179: Hoare triple {19207#true} havoc ~retValue_acc~6; {19207#true} is VALID [2020-07-10 17:34:55,687 INFO L280 TraceCheckUtils]: 180: Hoare triple {19207#true} ~retValue_acc~6 := ~waterLevel~0; {19207#true} is VALID [2020-07-10 17:34:55,687 INFO L280 TraceCheckUtils]: 181: Hoare triple {19207#true} #res := ~retValue_acc~6; {19207#true} is VALID [2020-07-10 17:34:55,688 INFO L280 TraceCheckUtils]: 182: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,688 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {19207#true} {19208#false} #893#return; {19208#false} is VALID [2020-07-10 17:34:55,688 INFO L280 TraceCheckUtils]: 184: Hoare triple {19208#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {19208#false} is VALID [2020-07-10 17:34:55,688 INFO L280 TraceCheckUtils]: 185: Hoare triple {19208#false} ~tmp___0~2 := #t~ret26; {19208#false} is VALID [2020-07-10 17:34:55,689 INFO L280 TraceCheckUtils]: 186: Hoare triple {19208#false} havoc #t~ret26; {19208#false} is VALID [2020-07-10 17:34:55,689 INFO L280 TraceCheckUtils]: 187: Hoare triple {19208#false} assume 2 == ~tmp___0~2; {19208#false} is VALID [2020-07-10 17:34:55,689 INFO L263 TraceCheckUtils]: 188: Hoare triple {19208#false} call #t~ret27 := isPumpRunning(); {19207#true} is VALID [2020-07-10 17:34:55,689 INFO L280 TraceCheckUtils]: 189: Hoare triple {19207#true} havoc ~retValue_acc~3; {19207#true} is VALID [2020-07-10 17:34:55,689 INFO L280 TraceCheckUtils]: 190: Hoare triple {19207#true} ~retValue_acc~3 := ~pumpRunning~0; {19207#true} is VALID [2020-07-10 17:34:55,690 INFO L280 TraceCheckUtils]: 191: Hoare triple {19207#true} #res := ~retValue_acc~3; {19207#true} is VALID [2020-07-10 17:34:55,690 INFO L280 TraceCheckUtils]: 192: Hoare triple {19207#true} assume true; {19207#true} is VALID [2020-07-10 17:34:55,690 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {19207#true} {19208#false} #895#return; {19208#false} is VALID [2020-07-10 17:34:55,690 INFO L280 TraceCheckUtils]: 194: Hoare triple {19208#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {19208#false} is VALID [2020-07-10 17:34:55,690 INFO L280 TraceCheckUtils]: 195: Hoare triple {19208#false} ~tmp___1~1 := #t~ret27; {19208#false} is VALID [2020-07-10 17:34:55,690 INFO L280 TraceCheckUtils]: 196: Hoare triple {19208#false} havoc #t~ret27; {19208#false} is VALID [2020-07-10 17:34:55,690 INFO L280 TraceCheckUtils]: 197: Hoare triple {19208#false} assume !(0 != ~tmp___1~1); {19208#false} is VALID [2020-07-10 17:34:55,690 INFO L263 TraceCheckUtils]: 198: Hoare triple {19208#false} call __automaton_fail(); {19208#false} is VALID [2020-07-10 17:34:55,691 INFO L280 TraceCheckUtils]: 199: Hoare triple {19208#false} assume !false; {19208#false} is VALID [2020-07-10 17:34:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:34:55,755 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:34:55,756 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [525656409] [2020-07-10 17:34:55,756 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:34:55,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:34:55,757 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034760292] [2020-07-10 17:34:55,758 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-10 17:34:55,759 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:34:55,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:34:56,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:34:56,027 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:34:56,027 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:34:56,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:34:56,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:34:56,028 INFO L87 Difference]: Start difference. First operand 755 states and 840 transitions. Second operand 9 states. [2020-07-10 17:35:03,345 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:35:03,784 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:35:04,314 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:35:04,737 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:35:05,420 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:35:26,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:35:26,946 INFO L93 Difference]: Finished difference Result 1324 states and 1520 transitions. [2020-07-10 17:35:26,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 17:35:26,947 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-10 17:35:26,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:35:26,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:35:26,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 566 transitions. [2020-07-10 17:35:26,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:35:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 566 transitions. [2020-07-10 17:35:26,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 566 transitions. [2020-07-10 17:35:28,356 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 566 edges. 566 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:35:28,391 INFO L225 Difference]: With dead ends: 1324 [2020-07-10 17:35:28,391 INFO L226 Difference]: Without dead ends: 848 [2020-07-10 17:35:28,393 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:35:28,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2020-07-10 17:35:45,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 754. [2020-07-10 17:35:45,472 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:35:45,472 INFO L82 GeneralOperation]: Start isEquivalent. First operand 848 states. Second operand 754 states. [2020-07-10 17:35:45,472 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 754 states. [2020-07-10 17:35:45,472 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 754 states. [2020-07-10 17:35:45,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:35:45,521 INFO L93 Difference]: Finished difference Result 848 states and 970 transitions. [2020-07-10 17:35:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 970 transitions. [2020-07-10 17:35:45,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:35:45,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:35:45,523 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 848 states. [2020-07-10 17:35:45,523 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 848 states. [2020-07-10 17:35:45,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:35:45,571 INFO L93 Difference]: Finished difference Result 848 states and 970 transitions. [2020-07-10 17:35:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 970 transitions. [2020-07-10 17:35:45,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:35:45,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:35:45,574 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:35:45,574 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:35:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 754 states. [2020-07-10 17:35:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 838 transitions. [2020-07-10 17:35:45,613 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 838 transitions. Word has length 200 [2020-07-10 17:35:45,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:35:45,613 INFO L479 AbstractCegarLoop]: Abstraction has 754 states and 838 transitions. [2020-07-10 17:35:45,613 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:35:45,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 754 states and 838 transitions. [2020-07-10 17:35:50,071 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 838 edges. 838 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:35:50,071 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 838 transitions. [2020-07-10 17:35:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:35:50,074 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:35:50,075 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] [2020-07-10 17:35:50,075 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:35:50,075 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:35:50,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:35:50,076 INFO L82 PathProgramCache]: Analyzing trace with hash -314753818, now seen corresponding path program 1 times [2020-07-10 17:35:50,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:35:50,076 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1672874352] [2020-07-10 17:35:50,076 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:35:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,401 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:35:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {25394#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25250#true} is VALID [2020-07-10 17:35:50,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} #valid := #valid[0 := 0]; {25250#true} is VALID [2020-07-10 17:35:50,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} assume 0 < #StackHeapBarrier; {25250#true} is VALID [2020-07-10 17:35:50,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {25250#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {25250#true} is VALID [2020-07-10 17:35:50,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {25250#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {25250#true} is VALID [2020-07-10 17:35:50,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {25250#true} is VALID [2020-07-10 17:35:50,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {25250#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {25250#true} is VALID [2020-07-10 17:35:50,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {25250#true} is VALID [2020-07-10 17:35:50,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {25250#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {25250#true} is VALID [2020-07-10 17:35:50,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {25250#true} is VALID [2020-07-10 17:35:50,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {25250#true} is VALID [2020-07-10 17:35:50,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {25250#true} is VALID [2020-07-10 17:35:50,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {25250#true} is VALID [2020-07-10 17:35:50,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {25250#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {25250#true} is VALID [2020-07-10 17:35:50,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {25250#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {25250#true} is VALID [2020-07-10 17:35:50,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {25250#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {25250#true} is VALID [2020-07-10 17:35:50,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {25250#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {25250#true} is VALID [2020-07-10 17:35:50,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {25250#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {25250#true} is VALID [2020-07-10 17:35:50,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {25250#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {25250#true} is VALID [2020-07-10 17:35:50,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {25250#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {25250#true} is VALID [2020-07-10 17:35:50,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {25250#true} is VALID [2020-07-10 17:35:50,458 INFO L280 TraceCheckUtils]: 21: Hoare triple {25250#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {25250#true} is VALID [2020-07-10 17:35:50,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {25250#true} is VALID [2020-07-10 17:35:50,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {25250#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {25250#true} is VALID [2020-07-10 17:35:50,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {25250#true} is VALID [2020-07-10 17:35:50,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {25250#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {25250#true} is VALID [2020-07-10 17:35:50,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {25250#true} is VALID [2020-07-10 17:35:50,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {25250#true} is VALID [2020-07-10 17:35:50,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {25250#true} is VALID [2020-07-10 17:35:50,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {25250#true} is VALID [2020-07-10 17:35:50,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {25250#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {25250#true} is VALID [2020-07-10 17:35:50,459 INFO L280 TraceCheckUtils]: 31: Hoare triple {25250#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {25250#true} is VALID [2020-07-10 17:35:50,460 INFO L280 TraceCheckUtils]: 32: Hoare triple {25250#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {25250#true} is VALID [2020-07-10 17:35:50,460 INFO L280 TraceCheckUtils]: 33: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {25250#true} is VALID [2020-07-10 17:35:50,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {25250#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {25250#true} is VALID [2020-07-10 17:35:50,460 INFO L280 TraceCheckUtils]: 35: Hoare triple {25250#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {25250#true} is VALID [2020-07-10 17:35:50,460 INFO L280 TraceCheckUtils]: 36: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {25250#true} is VALID [2020-07-10 17:35:50,461 INFO L280 TraceCheckUtils]: 37: Hoare triple {25250#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {25250#true} is VALID [2020-07-10 17:35:50,461 INFO L280 TraceCheckUtils]: 38: Hoare triple {25250#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {25250#true} is VALID [2020-07-10 17:35:50,461 INFO L280 TraceCheckUtils]: 39: Hoare triple {25250#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {25250#true} is VALID [2020-07-10 17:35:50,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {25250#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {25250#true} is VALID [2020-07-10 17:35:50,461 INFO L280 TraceCheckUtils]: 41: Hoare triple {25250#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {25250#true} is VALID [2020-07-10 17:35:50,461 INFO L280 TraceCheckUtils]: 42: Hoare triple {25250#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {25250#true} is VALID [2020-07-10 17:35:50,462 INFO L280 TraceCheckUtils]: 43: Hoare triple {25250#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {25250#true} is VALID [2020-07-10 17:35:50,462 INFO L280 TraceCheckUtils]: 44: Hoare triple {25250#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {25250#true} is VALID [2020-07-10 17:35:50,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {25250#true} is VALID [2020-07-10 17:35:50,462 INFO L280 TraceCheckUtils]: 46: Hoare triple {25250#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {25250#true} is VALID [2020-07-10 17:35:50,462 INFO L280 TraceCheckUtils]: 47: Hoare triple {25250#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {25250#true} is VALID [2020-07-10 17:35:50,463 INFO L280 TraceCheckUtils]: 48: Hoare triple {25250#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {25250#true} is VALID [2020-07-10 17:35:50,463 INFO L280 TraceCheckUtils]: 49: Hoare triple {25250#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {25250#true} is VALID [2020-07-10 17:35:50,463 INFO L280 TraceCheckUtils]: 50: Hoare triple {25250#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {25250#true} is VALID [2020-07-10 17:35:50,463 INFO L280 TraceCheckUtils]: 51: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {25250#true} is VALID [2020-07-10 17:35:50,463 INFO L280 TraceCheckUtils]: 52: Hoare triple {25250#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {25250#true} is VALID [2020-07-10 17:35:50,463 INFO L280 TraceCheckUtils]: 53: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {25250#true} is VALID [2020-07-10 17:35:50,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {25250#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {25250#true} is VALID [2020-07-10 17:35:50,464 INFO L280 TraceCheckUtils]: 55: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {25250#true} is VALID [2020-07-10 17:35:50,464 INFO L280 TraceCheckUtils]: 56: Hoare triple {25250#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {25250#true} is VALID [2020-07-10 17:35:50,464 INFO L280 TraceCheckUtils]: 57: Hoare triple {25250#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {25250#true} is VALID [2020-07-10 17:35:50,464 INFO L280 TraceCheckUtils]: 58: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {25250#true} is VALID [2020-07-10 17:35:50,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {25250#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {25250#true} is VALID [2020-07-10 17:35:50,465 INFO L280 TraceCheckUtils]: 60: Hoare triple {25250#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {25250#true} is VALID [2020-07-10 17:35:50,465 INFO L280 TraceCheckUtils]: 61: Hoare triple {25250#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {25250#true} is VALID [2020-07-10 17:35:50,465 INFO L280 TraceCheckUtils]: 62: Hoare triple {25250#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {25250#true} is VALID [2020-07-10 17:35:50,465 INFO L280 TraceCheckUtils]: 63: Hoare triple {25250#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25250#true} is VALID [2020-07-10 17:35:50,466 INFO L280 TraceCheckUtils]: 64: Hoare triple {25250#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {25250#true} is VALID [2020-07-10 17:35:50,466 INFO L280 TraceCheckUtils]: 65: Hoare triple {25250#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25250#true} is VALID [2020-07-10 17:35:50,466 INFO L280 TraceCheckUtils]: 66: Hoare triple {25250#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {25250#true} is VALID [2020-07-10 17:35:50,466 INFO L280 TraceCheckUtils]: 67: Hoare triple {25250#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {25250#true} is VALID [2020-07-10 17:35:50,466 INFO L280 TraceCheckUtils]: 68: Hoare triple {25250#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {25250#true} is VALID [2020-07-10 17:35:50,466 INFO L280 TraceCheckUtils]: 69: Hoare triple {25250#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {25250#true} is VALID [2020-07-10 17:35:50,467 INFO L280 TraceCheckUtils]: 70: Hoare triple {25250#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {25250#true} is VALID [2020-07-10 17:35:50,467 INFO L280 TraceCheckUtils]: 71: Hoare triple {25250#true} ~pumpRunning~0 := 0; {25250#true} is VALID [2020-07-10 17:35:50,467 INFO L280 TraceCheckUtils]: 72: Hoare triple {25250#true} ~systemActive~0 := 1; {25250#true} is VALID [2020-07-10 17:35:50,467 INFO L280 TraceCheckUtils]: 73: Hoare triple {25250#true} ~waterLevel~0 := 1; {25250#true} is VALID [2020-07-10 17:35:50,467 INFO L280 TraceCheckUtils]: 74: Hoare triple {25250#true} ~methaneLevelCritical~0 := 0; {25250#true} is VALID [2020-07-10 17:35:50,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {25250#true} ~cleanupTimeShifts~0 := 4; {25250#true} is VALID [2020-07-10 17:35:50,468 INFO L280 TraceCheckUtils]: 76: Hoare triple {25250#true} ~head~0.base, ~head~0.offset := 0, 0; {25250#true} is VALID [2020-07-10 17:35:50,468 INFO L280 TraceCheckUtils]: 77: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,468 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25250#true} {25250#true} #899#return; {25250#true} is VALID [2020-07-10 17:35:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,474 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25250#true} {25250#true} #809#return; {25250#true} is VALID [2020-07-10 17:35:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25250#true} {25250#true} #811#return; {25250#true} is VALID [2020-07-10 17:35:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} havoc ~retValue_acc~1; {25250#true} is VALID [2020-07-10 17:35:50,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} ~retValue_acc~1 := 1; {25395#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:35:50,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {25395#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:35:50,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:35:50,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25250#true} #813#return; {25340#(= |main_#t~ret38| 1)} is VALID [2020-07-10 17:35:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25250#true} {25250#true} #815#return; {25250#true} is VALID [2020-07-10 17:35:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {25397#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25250#true} is VALID [2020-07-10 17:35:50,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25250#true} is VALID [2020-07-10 17:35:50,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,546 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25250#true} {25250#true} #857#return; {25250#true} is VALID [2020-07-10 17:35:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} havoc ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} assume !(~waterLevel~0 < 2); {25250#true} is VALID [2020-07-10 17:35:50,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} ~retValue_acc~7 := 0; {25250#true} is VALID [2020-07-10 17:35:50,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {25250#true} #res := ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,675 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25250#true} {25250#true} #869#return; {25250#true} is VALID [2020-07-10 17:35:50,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} havoc ~retValue_acc~4; {25250#true} is VALID [2020-07-10 17:35:50,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} havoc ~tmp~2; {25250#true} is VALID [2020-07-10 17:35:50,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} havoc ~tmp___0~0; {25250#true} is VALID [2020-07-10 17:35:50,676 INFO L263 TraceCheckUtils]: 3: Hoare triple {25250#true} call #t~ret20 := isHighWaterSensorDry(); {25250#true} is VALID [2020-07-10 17:35:50,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {25250#true} havoc ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {25250#true} assume !(~waterLevel~0 < 2); {25250#true} is VALID [2020-07-10 17:35:50,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {25250#true} ~retValue_acc~7 := 0; {25250#true} is VALID [2020-07-10 17:35:50,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {25250#true} #res := ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,677 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25250#true} {25250#true} #869#return; {25250#true} is VALID [2020-07-10 17:35:50,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {25250#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25250#true} is VALID [2020-07-10 17:35:50,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {25250#true} ~tmp~2 := #t~ret20; {25250#true} is VALID [2020-07-10 17:35:50,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {25250#true} havoc #t~ret20; {25250#true} is VALID [2020-07-10 17:35:50,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {25250#true} assume !(0 != ~tmp~2); {25250#true} is VALID [2020-07-10 17:35:50,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {25250#true} ~tmp___0~0 := 1; {25428#(<= 1 isHighWaterLevel_~tmp___0~0)} is VALID [2020-07-10 17:35:50,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {25428#(<= 1 isHighWaterLevel_~tmp___0~0)} ~retValue_acc~4 := ~tmp___0~0; {25429#(<= 1 isHighWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 17:35:50,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {25429#(<= 1 isHighWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {25430#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 17:35:50,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {25430#(<= 1 |isHighWaterLevel_#res|)} assume true; {25430#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 17:35:50,681 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25430#(<= 1 |isHighWaterLevel_#res|)} {25250#true} #849#return; {25418#(<= 1 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 17:35:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,685 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25250#true} {25251#false} #853#return; {25251#false} is VALID [2020-07-10 17:35:50,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {25398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25250#true} is VALID [2020-07-10 17:35:50,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} assume 0 == ~pumpRunning~0; {25250#true} is VALID [2020-07-10 17:35:50,685 INFO L263 TraceCheckUtils]: 2: Hoare triple {25250#true} call #t~ret1 := isHighWaterLevel(); {25250#true} is VALID [2020-07-10 17:35:50,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {25250#true} havoc ~retValue_acc~4; {25250#true} is VALID [2020-07-10 17:35:50,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {25250#true} havoc ~tmp~2; {25250#true} is VALID [2020-07-10 17:35:50,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {25250#true} havoc ~tmp___0~0; {25250#true} is VALID [2020-07-10 17:35:50,686 INFO L263 TraceCheckUtils]: 6: Hoare triple {25250#true} call #t~ret20 := isHighWaterSensorDry(); {25250#true} is VALID [2020-07-10 17:35:50,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {25250#true} havoc ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {25250#true} assume !(~waterLevel~0 < 2); {25250#true} is VALID [2020-07-10 17:35:50,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {25250#true} ~retValue_acc~7 := 0; {25250#true} is VALID [2020-07-10 17:35:50,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {25250#true} #res := ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,687 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25250#true} {25250#true} #869#return; {25250#true} is VALID [2020-07-10 17:35:50,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {25250#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25250#true} is VALID [2020-07-10 17:35:50,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {25250#true} ~tmp~2 := #t~ret20; {25250#true} is VALID [2020-07-10 17:35:50,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {25250#true} havoc #t~ret20; {25250#true} is VALID [2020-07-10 17:35:50,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {25250#true} assume !(0 != ~tmp~2); {25250#true} is VALID [2020-07-10 17:35:50,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {25250#true} ~tmp___0~0 := 1; {25428#(<= 1 isHighWaterLevel_~tmp___0~0)} is VALID [2020-07-10 17:35:50,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {25428#(<= 1 isHighWaterLevel_~tmp___0~0)} ~retValue_acc~4 := ~tmp___0~0; {25429#(<= 1 isHighWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 17:35:50,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {25429#(<= 1 isHighWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {25430#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 17:35:50,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {25430#(<= 1 |isHighWaterLevel_#res|)} assume true; {25430#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 17:35:50,691 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25430#(<= 1 |isHighWaterLevel_#res|)} {25250#true} #849#return; {25418#(<= 1 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 17:35:50,691 INFO L280 TraceCheckUtils]: 22: Hoare triple {25418#(<= 1 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25418#(<= 1 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 17:35:50,692 INFO L280 TraceCheckUtils]: 23: Hoare triple {25418#(<= 1 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {25419#(<= 1 processEnvironment_~tmp~0)} is VALID [2020-07-10 17:35:50,693 INFO L280 TraceCheckUtils]: 24: Hoare triple {25419#(<= 1 processEnvironment_~tmp~0)} havoc #t~ret1; {25419#(<= 1 processEnvironment_~tmp~0)} is VALID [2020-07-10 17:35:50,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {25419#(<= 1 processEnvironment_~tmp~0)} assume !(0 != ~tmp~0); {25251#false} is VALID [2020-07-10 17:35:50,693 INFO L263 TraceCheckUtils]: 26: Hoare triple {25251#false} call processEnvironment__wrappee__base(); {25250#true} is VALID [2020-07-10 17:35:50,693 INFO L280 TraceCheckUtils]: 27: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,694 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {25250#true} {25251#false} #853#return; {25251#false} is VALID [2020-07-10 17:35:50,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {25251#false} assume true; {25251#false} is VALID [2020-07-10 17:35:50,694 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25251#false} {25250#true} #873#return; {25251#false} is VALID [2020-07-10 17:35:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} havoc ~retValue_acc~5; {25250#true} is VALID [2020-07-10 17:35:50,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {25250#true} is VALID [2020-07-10 17:35:50,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} #res := ~retValue_acc~5; {25250#true} is VALID [2020-07-10 17:35:50,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25250#true} {25251#false} #891#return; {25251#false} is VALID [2020-07-10 17:35:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} havoc ~retValue_acc~6; {25250#true} is VALID [2020-07-10 17:35:50,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} ~retValue_acc~6 := ~waterLevel~0; {25250#true} is VALID [2020-07-10 17:35:50,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} #res := ~retValue_acc~6; {25250#true} is VALID [2020-07-10 17:35:50,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25250#true} {25251#false} #893#return; {25251#false} is VALID [2020-07-10 17:35:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:35:50,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {25250#true} havoc ~retValue_acc~3; {25250#true} is VALID [2020-07-10 17:35:50,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {25250#true} ~retValue_acc~3 := ~pumpRunning~0; {25250#true} is VALID [2020-07-10 17:35:50,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} #res := ~retValue_acc~3; {25250#true} is VALID [2020-07-10 17:35:50,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25250#true} {25251#false} #895#return; {25251#false} is VALID [2020-07-10 17:35:50,724 INFO L263 TraceCheckUtils]: 0: Hoare triple {25250#true} call ULTIMATE.init(); {25394#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:35:50,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {25394#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25250#true} is VALID [2020-07-10 17:35:50,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {25250#true} #valid := #valid[0 := 0]; {25250#true} is VALID [2020-07-10 17:35:50,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {25250#true} assume 0 < #StackHeapBarrier; {25250#true} is VALID [2020-07-10 17:35:50,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {25250#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {25250#true} is VALID [2020-07-10 17:35:50,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {25250#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {25250#true} is VALID [2020-07-10 17:35:50,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {25250#true} is VALID [2020-07-10 17:35:50,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {25250#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {25250#true} is VALID [2020-07-10 17:35:50,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {25250#true} is VALID [2020-07-10 17:35:50,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {25250#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {25250#true} is VALID [2020-07-10 17:35:50,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {25250#true} is VALID [2020-07-10 17:35:50,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {25250#true} is VALID [2020-07-10 17:35:50,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {25250#true} is VALID [2020-07-10 17:35:50,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {25250#true} is VALID [2020-07-10 17:35:50,726 INFO L280 TraceCheckUtils]: 14: Hoare triple {25250#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {25250#true} is VALID [2020-07-10 17:35:50,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {25250#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {25250#true} is VALID [2020-07-10 17:35:50,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {25250#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {25250#true} is VALID [2020-07-10 17:35:50,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {25250#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {25250#true} is VALID [2020-07-10 17:35:50,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {25250#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {25250#true} is VALID [2020-07-10 17:35:50,727 INFO L280 TraceCheckUtils]: 19: Hoare triple {25250#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {25250#true} is VALID [2020-07-10 17:35:50,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {25250#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {25250#true} is VALID [2020-07-10 17:35:50,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {25250#true} is VALID [2020-07-10 17:35:50,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {25250#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {25250#true} is VALID [2020-07-10 17:35:50,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {25250#true} is VALID [2020-07-10 17:35:50,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {25250#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {25250#true} is VALID [2020-07-10 17:35:50,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {25250#true} is VALID [2020-07-10 17:35:50,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {25250#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {25250#true} is VALID [2020-07-10 17:35:50,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {25250#true} is VALID [2020-07-10 17:35:50,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {25250#true} is VALID [2020-07-10 17:35:50,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {25250#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {25250#true} is VALID [2020-07-10 17:35:50,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {25250#true} is VALID [2020-07-10 17:35:50,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {25250#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {25250#true} is VALID [2020-07-10 17:35:50,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {25250#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {25250#true} is VALID [2020-07-10 17:35:50,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {25250#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {25250#true} is VALID [2020-07-10 17:35:50,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {25250#true} is VALID [2020-07-10 17:35:50,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {25250#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {25250#true} is VALID [2020-07-10 17:35:50,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {25250#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {25250#true} is VALID [2020-07-10 17:35:50,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {25250#true} is VALID [2020-07-10 17:35:50,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {25250#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {25250#true} is VALID [2020-07-10 17:35:50,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {25250#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {25250#true} is VALID [2020-07-10 17:35:50,731 INFO L280 TraceCheckUtils]: 40: Hoare triple {25250#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {25250#true} is VALID [2020-07-10 17:35:50,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {25250#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {25250#true} is VALID [2020-07-10 17:35:50,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {25250#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {25250#true} is VALID [2020-07-10 17:35:50,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {25250#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {25250#true} is VALID [2020-07-10 17:35:50,732 INFO L280 TraceCheckUtils]: 44: Hoare triple {25250#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {25250#true} is VALID [2020-07-10 17:35:50,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {25250#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {25250#true} is VALID [2020-07-10 17:35:50,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {25250#true} is VALID [2020-07-10 17:35:50,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {25250#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {25250#true} is VALID [2020-07-10 17:35:50,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {25250#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {25250#true} is VALID [2020-07-10 17:35:50,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {25250#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {25250#true} is VALID [2020-07-10 17:35:50,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {25250#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {25250#true} is VALID [2020-07-10 17:35:50,733 INFO L280 TraceCheckUtils]: 51: Hoare triple {25250#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {25250#true} is VALID [2020-07-10 17:35:50,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {25250#true} is VALID [2020-07-10 17:35:50,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {25250#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {25250#true} is VALID [2020-07-10 17:35:50,734 INFO L280 TraceCheckUtils]: 54: Hoare triple {25250#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {25250#true} is VALID [2020-07-10 17:35:50,734 INFO L280 TraceCheckUtils]: 55: Hoare triple {25250#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {25250#true} is VALID [2020-07-10 17:35:50,734 INFO L280 TraceCheckUtils]: 56: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {25250#true} is VALID [2020-07-10 17:35:50,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {25250#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {25250#true} is VALID [2020-07-10 17:35:50,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {25250#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {25250#true} is VALID [2020-07-10 17:35:50,735 INFO L280 TraceCheckUtils]: 59: Hoare triple {25250#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {25250#true} is VALID [2020-07-10 17:35:50,735 INFO L280 TraceCheckUtils]: 60: Hoare triple {25250#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {25250#true} is VALID [2020-07-10 17:35:50,735 INFO L280 TraceCheckUtils]: 61: Hoare triple {25250#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {25250#true} is VALID [2020-07-10 17:35:50,735 INFO L280 TraceCheckUtils]: 62: Hoare triple {25250#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {25250#true} is VALID [2020-07-10 17:35:50,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {25250#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {25250#true} is VALID [2020-07-10 17:35:50,736 INFO L280 TraceCheckUtils]: 64: Hoare triple {25250#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25250#true} is VALID [2020-07-10 17:35:50,736 INFO L280 TraceCheckUtils]: 65: Hoare triple {25250#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {25250#true} is VALID [2020-07-10 17:35:50,736 INFO L280 TraceCheckUtils]: 66: Hoare triple {25250#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25250#true} is VALID [2020-07-10 17:35:50,736 INFO L280 TraceCheckUtils]: 67: Hoare triple {25250#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {25250#true} is VALID [2020-07-10 17:35:50,736 INFO L280 TraceCheckUtils]: 68: Hoare triple {25250#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {25250#true} is VALID [2020-07-10 17:35:50,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {25250#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {25250#true} is VALID [2020-07-10 17:35:50,737 INFO L280 TraceCheckUtils]: 70: Hoare triple {25250#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {25250#true} is VALID [2020-07-10 17:35:50,737 INFO L280 TraceCheckUtils]: 71: Hoare triple {25250#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {25250#true} is VALID [2020-07-10 17:35:50,737 INFO L280 TraceCheckUtils]: 72: Hoare triple {25250#true} ~pumpRunning~0 := 0; {25250#true} is VALID [2020-07-10 17:35:50,737 INFO L280 TraceCheckUtils]: 73: Hoare triple {25250#true} ~systemActive~0 := 1; {25250#true} is VALID [2020-07-10 17:35:50,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {25250#true} ~waterLevel~0 := 1; {25250#true} is VALID [2020-07-10 17:35:50,738 INFO L280 TraceCheckUtils]: 75: Hoare triple {25250#true} ~methaneLevelCritical~0 := 0; {25250#true} is VALID [2020-07-10 17:35:50,738 INFO L280 TraceCheckUtils]: 76: Hoare triple {25250#true} ~cleanupTimeShifts~0 := 4; {25250#true} is VALID [2020-07-10 17:35:50,738 INFO L280 TraceCheckUtils]: 77: Hoare triple {25250#true} ~head~0.base, ~head~0.offset := 0, 0; {25250#true} is VALID [2020-07-10 17:35:50,738 INFO L280 TraceCheckUtils]: 78: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,738 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25250#true} {25250#true} #899#return; {25250#true} is VALID [2020-07-10 17:35:50,739 INFO L263 TraceCheckUtils]: 80: Hoare triple {25250#true} call #t~ret74 := main(); {25250#true} is VALID [2020-07-10 17:35:50,739 INFO L280 TraceCheckUtils]: 81: Hoare triple {25250#true} havoc ~retValue_acc~8; {25250#true} is VALID [2020-07-10 17:35:50,739 INFO L280 TraceCheckUtils]: 82: Hoare triple {25250#true} havoc ~tmp~5; {25250#true} is VALID [2020-07-10 17:35:50,739 INFO L263 TraceCheckUtils]: 83: Hoare triple {25250#true} call select_helpers(); {25250#true} is VALID [2020-07-10 17:35:50,739 INFO L280 TraceCheckUtils]: 84: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,740 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25250#true} {25250#true} #809#return; {25250#true} is VALID [2020-07-10 17:35:50,740 INFO L263 TraceCheckUtils]: 86: Hoare triple {25250#true} call select_features(); {25250#true} is VALID [2020-07-10 17:35:50,740 INFO L280 TraceCheckUtils]: 87: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,740 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25250#true} {25250#true} #811#return; {25250#true} is VALID [2020-07-10 17:35:50,740 INFO L263 TraceCheckUtils]: 89: Hoare triple {25250#true} call #t~ret38 := valid_product(); {25250#true} is VALID [2020-07-10 17:35:50,741 INFO L280 TraceCheckUtils]: 90: Hoare triple {25250#true} havoc ~retValue_acc~1; {25250#true} is VALID [2020-07-10 17:35:50,743 INFO L280 TraceCheckUtils]: 91: Hoare triple {25250#true} ~retValue_acc~1 := 1; {25395#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:35:50,744 INFO L280 TraceCheckUtils]: 92: Hoare triple {25395#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:35:50,744 INFO L280 TraceCheckUtils]: 93: Hoare triple {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:35:50,745 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25396#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25250#true} #813#return; {25340#(= |main_#t~ret38| 1)} is VALID [2020-07-10 17:35:50,746 INFO L280 TraceCheckUtils]: 95: Hoare triple {25340#(= |main_#t~ret38| 1)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {25340#(= |main_#t~ret38| 1)} is VALID [2020-07-10 17:35:50,746 INFO L280 TraceCheckUtils]: 96: Hoare triple {25340#(= |main_#t~ret38| 1)} ~tmp~5 := #t~ret38; {25341#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:35:50,747 INFO L280 TraceCheckUtils]: 97: Hoare triple {25341#(= 1 main_~tmp~5)} havoc #t~ret38; {25341#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:35:50,747 INFO L280 TraceCheckUtils]: 98: Hoare triple {25341#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {25250#true} is VALID [2020-07-10 17:35:50,747 INFO L263 TraceCheckUtils]: 99: Hoare triple {25250#true} call setup(); {25250#true} is VALID [2020-07-10 17:35:50,747 INFO L280 TraceCheckUtils]: 100: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,748 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25250#true} {25250#true} #815#return; {25250#true} is VALID [2020-07-10 17:35:50,748 INFO L263 TraceCheckUtils]: 102: Hoare triple {25250#true} call runTest(); {25250#true} is VALID [2020-07-10 17:35:50,748 INFO L263 TraceCheckUtils]: 103: Hoare triple {25250#true} call test(); {25250#true} is VALID [2020-07-10 17:35:50,748 INFO L280 TraceCheckUtils]: 104: Hoare triple {25250#true} havoc ~splverifierCounter~0; {25250#true} is VALID [2020-07-10 17:35:50,748 INFO L280 TraceCheckUtils]: 105: Hoare triple {25250#true} havoc ~tmp~3; {25250#true} is VALID [2020-07-10 17:35:50,749 INFO L280 TraceCheckUtils]: 106: Hoare triple {25250#true} havoc ~tmp___0~1; {25250#true} is VALID [2020-07-10 17:35:50,749 INFO L280 TraceCheckUtils]: 107: Hoare triple {25250#true} havoc ~tmp___1~0; {25250#true} is VALID [2020-07-10 17:35:50,749 INFO L280 TraceCheckUtils]: 108: Hoare triple {25250#true} havoc ~tmp___2~0; {25250#true} is VALID [2020-07-10 17:35:50,749 INFO L280 TraceCheckUtils]: 109: Hoare triple {25250#true} ~splverifierCounter~0 := 0; {25250#true} is VALID [2020-07-10 17:35:50,749 INFO L280 TraceCheckUtils]: 110: Hoare triple {25250#true} assume !false; {25250#true} is VALID [2020-07-10 17:35:50,749 INFO L280 TraceCheckUtils]: 111: Hoare triple {25250#true} assume ~splverifierCounter~0 < 4; {25250#true} is VALID [2020-07-10 17:35:50,750 INFO L280 TraceCheckUtils]: 112: Hoare triple {25250#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {25250#true} is VALID [2020-07-10 17:35:50,750 INFO L280 TraceCheckUtils]: 113: Hoare triple {25250#true} ~tmp~3 := #t~nondet21; {25250#true} is VALID [2020-07-10 17:35:50,750 INFO L280 TraceCheckUtils]: 114: Hoare triple {25250#true} havoc #t~nondet21; {25250#true} is VALID [2020-07-10 17:35:50,750 INFO L280 TraceCheckUtils]: 115: Hoare triple {25250#true} assume 0 != ~tmp~3; {25250#true} is VALID [2020-07-10 17:35:50,758 INFO L263 TraceCheckUtils]: 116: Hoare triple {25250#true} call waterRise(); {25397#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:35:50,759 INFO L280 TraceCheckUtils]: 117: Hoare triple {25397#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25250#true} is VALID [2020-07-10 17:35:50,759 INFO L280 TraceCheckUtils]: 118: Hoare triple {25250#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25250#true} is VALID [2020-07-10 17:35:50,759 INFO L280 TraceCheckUtils]: 119: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,759 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {25250#true} {25250#true} #857#return; {25250#true} is VALID [2020-07-10 17:35:50,760 INFO L280 TraceCheckUtils]: 121: Hoare triple {25250#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25250#true} is VALID [2020-07-10 17:35:50,760 INFO L280 TraceCheckUtils]: 122: Hoare triple {25250#true} ~tmp___0~1 := #t~nondet22; {25250#true} is VALID [2020-07-10 17:35:50,760 INFO L280 TraceCheckUtils]: 123: Hoare triple {25250#true} havoc #t~nondet22; {25250#true} is VALID [2020-07-10 17:35:50,760 INFO L280 TraceCheckUtils]: 124: Hoare triple {25250#true} assume !(0 != ~tmp___0~1); {25250#true} is VALID [2020-07-10 17:35:50,760 INFO L280 TraceCheckUtils]: 125: Hoare triple {25250#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25250#true} is VALID [2020-07-10 17:35:50,760 INFO L280 TraceCheckUtils]: 126: Hoare triple {25250#true} ~tmp___2~0 := #t~nondet23; {25250#true} is VALID [2020-07-10 17:35:50,761 INFO L280 TraceCheckUtils]: 127: Hoare triple {25250#true} havoc #t~nondet23; {25250#true} is VALID [2020-07-10 17:35:50,761 INFO L280 TraceCheckUtils]: 128: Hoare triple {25250#true} assume 0 != ~tmp___2~0; {25250#true} is VALID [2020-07-10 17:35:50,761 INFO L263 TraceCheckUtils]: 129: Hoare triple {25250#true} call timeShift(); {25250#true} is VALID [2020-07-10 17:35:50,761 INFO L280 TraceCheckUtils]: 130: Hoare triple {25250#true} assume !(0 != ~pumpRunning~0); {25250#true} is VALID [2020-07-10 17:35:50,761 INFO L280 TraceCheckUtils]: 131: Hoare triple {25250#true} assume 0 != ~systemActive~0; {25250#true} is VALID [2020-07-10 17:35:50,762 INFO L263 TraceCheckUtils]: 132: Hoare triple {25250#true} call processEnvironment(); {25398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:35:50,762 INFO L280 TraceCheckUtils]: 133: Hoare triple {25398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25250#true} is VALID [2020-07-10 17:35:50,762 INFO L280 TraceCheckUtils]: 134: Hoare triple {25250#true} assume 0 == ~pumpRunning~0; {25250#true} is VALID [2020-07-10 17:35:50,763 INFO L263 TraceCheckUtils]: 135: Hoare triple {25250#true} call #t~ret1 := isHighWaterLevel(); {25250#true} is VALID [2020-07-10 17:35:50,763 INFO L280 TraceCheckUtils]: 136: Hoare triple {25250#true} havoc ~retValue_acc~4; {25250#true} is VALID [2020-07-10 17:35:50,763 INFO L280 TraceCheckUtils]: 137: Hoare triple {25250#true} havoc ~tmp~2; {25250#true} is VALID [2020-07-10 17:35:50,763 INFO L280 TraceCheckUtils]: 138: Hoare triple {25250#true} havoc ~tmp___0~0; {25250#true} is VALID [2020-07-10 17:35:50,763 INFO L263 TraceCheckUtils]: 139: Hoare triple {25250#true} call #t~ret20 := isHighWaterSensorDry(); {25250#true} is VALID [2020-07-10 17:35:50,763 INFO L280 TraceCheckUtils]: 140: Hoare triple {25250#true} havoc ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,764 INFO L280 TraceCheckUtils]: 141: Hoare triple {25250#true} assume !(~waterLevel~0 < 2); {25250#true} is VALID [2020-07-10 17:35:50,764 INFO L280 TraceCheckUtils]: 142: Hoare triple {25250#true} ~retValue_acc~7 := 0; {25250#true} is VALID [2020-07-10 17:35:50,764 INFO L280 TraceCheckUtils]: 143: Hoare triple {25250#true} #res := ~retValue_acc~7; {25250#true} is VALID [2020-07-10 17:35:50,764 INFO L280 TraceCheckUtils]: 144: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,764 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {25250#true} {25250#true} #869#return; {25250#true} is VALID [2020-07-10 17:35:50,765 INFO L280 TraceCheckUtils]: 146: Hoare triple {25250#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25250#true} is VALID [2020-07-10 17:35:50,765 INFO L280 TraceCheckUtils]: 147: Hoare triple {25250#true} ~tmp~2 := #t~ret20; {25250#true} is VALID [2020-07-10 17:35:50,765 INFO L280 TraceCheckUtils]: 148: Hoare triple {25250#true} havoc #t~ret20; {25250#true} is VALID [2020-07-10 17:35:50,765 INFO L280 TraceCheckUtils]: 149: Hoare triple {25250#true} assume !(0 != ~tmp~2); {25250#true} is VALID [2020-07-10 17:35:50,766 INFO L280 TraceCheckUtils]: 150: Hoare triple {25250#true} ~tmp___0~0 := 1; {25428#(<= 1 isHighWaterLevel_~tmp___0~0)} is VALID [2020-07-10 17:35:50,766 INFO L280 TraceCheckUtils]: 151: Hoare triple {25428#(<= 1 isHighWaterLevel_~tmp___0~0)} ~retValue_acc~4 := ~tmp___0~0; {25429#(<= 1 isHighWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 17:35:50,767 INFO L280 TraceCheckUtils]: 152: Hoare triple {25429#(<= 1 isHighWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {25430#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 17:35:50,767 INFO L280 TraceCheckUtils]: 153: Hoare triple {25430#(<= 1 |isHighWaterLevel_#res|)} assume true; {25430#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-10 17:35:50,768 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {25430#(<= 1 |isHighWaterLevel_#res|)} {25250#true} #849#return; {25418#(<= 1 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 17:35:50,768 INFO L280 TraceCheckUtils]: 155: Hoare triple {25418#(<= 1 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25418#(<= 1 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 17:35:50,769 INFO L280 TraceCheckUtils]: 156: Hoare triple {25418#(<= 1 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {25419#(<= 1 processEnvironment_~tmp~0)} is VALID [2020-07-10 17:35:50,770 INFO L280 TraceCheckUtils]: 157: Hoare triple {25419#(<= 1 processEnvironment_~tmp~0)} havoc #t~ret1; {25419#(<= 1 processEnvironment_~tmp~0)} is VALID [2020-07-10 17:35:50,770 INFO L280 TraceCheckUtils]: 158: Hoare triple {25419#(<= 1 processEnvironment_~tmp~0)} assume !(0 != ~tmp~0); {25251#false} is VALID [2020-07-10 17:35:50,770 INFO L263 TraceCheckUtils]: 159: Hoare triple {25251#false} call processEnvironment__wrappee__base(); {25250#true} is VALID [2020-07-10 17:35:50,770 INFO L280 TraceCheckUtils]: 160: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,771 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {25250#true} {25251#false} #853#return; {25251#false} is VALID [2020-07-10 17:35:50,771 INFO L280 TraceCheckUtils]: 162: Hoare triple {25251#false} assume true; {25251#false} is VALID [2020-07-10 17:35:50,771 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {25251#false} {25250#true} #873#return; {25251#false} is VALID [2020-07-10 17:35:50,771 INFO L263 TraceCheckUtils]: 164: Hoare triple {25251#false} call __utac_acc__Specification3_spec__1(); {25251#false} is VALID [2020-07-10 17:35:50,771 INFO L280 TraceCheckUtils]: 165: Hoare triple {25251#false} havoc ~tmp~4; {25251#false} is VALID [2020-07-10 17:35:50,772 INFO L280 TraceCheckUtils]: 166: Hoare triple {25251#false} havoc ~tmp___0~2; {25251#false} is VALID [2020-07-10 17:35:50,772 INFO L280 TraceCheckUtils]: 167: Hoare triple {25251#false} havoc ~tmp___1~1; {25251#false} is VALID [2020-07-10 17:35:50,772 INFO L263 TraceCheckUtils]: 168: Hoare triple {25251#false} call #t~ret25 := isMethaneLevelCritical(); {25250#true} is VALID [2020-07-10 17:35:50,772 INFO L280 TraceCheckUtils]: 169: Hoare triple {25250#true} havoc ~retValue_acc~5; {25250#true} is VALID [2020-07-10 17:35:50,772 INFO L280 TraceCheckUtils]: 170: Hoare triple {25250#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {25250#true} is VALID [2020-07-10 17:35:50,772 INFO L280 TraceCheckUtils]: 171: Hoare triple {25250#true} #res := ~retValue_acc~5; {25250#true} is VALID [2020-07-10 17:35:50,773 INFO L280 TraceCheckUtils]: 172: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,773 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {25250#true} {25251#false} #891#return; {25251#false} is VALID [2020-07-10 17:35:50,773 INFO L280 TraceCheckUtils]: 174: Hoare triple {25251#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25251#false} is VALID [2020-07-10 17:35:50,773 INFO L280 TraceCheckUtils]: 175: Hoare triple {25251#false} ~tmp~4 := #t~ret25; {25251#false} is VALID [2020-07-10 17:35:50,773 INFO L280 TraceCheckUtils]: 176: Hoare triple {25251#false} havoc #t~ret25; {25251#false} is VALID [2020-07-10 17:35:50,773 INFO L280 TraceCheckUtils]: 177: Hoare triple {25251#false} assume !(0 != ~tmp~4); {25251#false} is VALID [2020-07-10 17:35:50,774 INFO L263 TraceCheckUtils]: 178: Hoare triple {25251#false} call #t~ret26 := getWaterLevel(); {25250#true} is VALID [2020-07-10 17:35:50,774 INFO L280 TraceCheckUtils]: 179: Hoare triple {25250#true} havoc ~retValue_acc~6; {25250#true} is VALID [2020-07-10 17:35:50,774 INFO L280 TraceCheckUtils]: 180: Hoare triple {25250#true} ~retValue_acc~6 := ~waterLevel~0; {25250#true} is VALID [2020-07-10 17:35:50,774 INFO L280 TraceCheckUtils]: 181: Hoare triple {25250#true} #res := ~retValue_acc~6; {25250#true} is VALID [2020-07-10 17:35:50,774 INFO L280 TraceCheckUtils]: 182: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,775 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {25250#true} {25251#false} #893#return; {25251#false} is VALID [2020-07-10 17:35:50,775 INFO L280 TraceCheckUtils]: 184: Hoare triple {25251#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {25251#false} is VALID [2020-07-10 17:35:50,775 INFO L280 TraceCheckUtils]: 185: Hoare triple {25251#false} ~tmp___0~2 := #t~ret26; {25251#false} is VALID [2020-07-10 17:35:50,775 INFO L280 TraceCheckUtils]: 186: Hoare triple {25251#false} havoc #t~ret26; {25251#false} is VALID [2020-07-10 17:35:50,775 INFO L280 TraceCheckUtils]: 187: Hoare triple {25251#false} assume 2 == ~tmp___0~2; {25251#false} is VALID [2020-07-10 17:35:50,775 INFO L263 TraceCheckUtils]: 188: Hoare triple {25251#false} call #t~ret27 := isPumpRunning(); {25250#true} is VALID [2020-07-10 17:35:50,776 INFO L280 TraceCheckUtils]: 189: Hoare triple {25250#true} havoc ~retValue_acc~3; {25250#true} is VALID [2020-07-10 17:35:50,776 INFO L280 TraceCheckUtils]: 190: Hoare triple {25250#true} ~retValue_acc~3 := ~pumpRunning~0; {25250#true} is VALID [2020-07-10 17:35:50,776 INFO L280 TraceCheckUtils]: 191: Hoare triple {25250#true} #res := ~retValue_acc~3; {25250#true} is VALID [2020-07-10 17:35:50,776 INFO L280 TraceCheckUtils]: 192: Hoare triple {25250#true} assume true; {25250#true} is VALID [2020-07-10 17:35:50,776 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {25250#true} {25251#false} #895#return; {25251#false} is VALID [2020-07-10 17:35:50,776 INFO L280 TraceCheckUtils]: 194: Hoare triple {25251#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {25251#false} is VALID [2020-07-10 17:35:50,777 INFO L280 TraceCheckUtils]: 195: Hoare triple {25251#false} ~tmp___1~1 := #t~ret27; {25251#false} is VALID [2020-07-10 17:35:50,777 INFO L280 TraceCheckUtils]: 196: Hoare triple {25251#false} havoc #t~ret27; {25251#false} is VALID [2020-07-10 17:35:50,777 INFO L280 TraceCheckUtils]: 197: Hoare triple {25251#false} assume !(0 != ~tmp___1~1); {25251#false} is VALID [2020-07-10 17:35:50,777 INFO L263 TraceCheckUtils]: 198: Hoare triple {25251#false} call __automaton_fail(); {25251#false} is VALID [2020-07-10 17:35:50,777 INFO L280 TraceCheckUtils]: 199: Hoare triple {25251#false} assume !false; {25251#false} is VALID [2020-07-10 17:35:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:35:50,808 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:35:50,809 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1672874352] [2020-07-10 17:35:50,809 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:35:50,809 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:35:50,809 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824612786] [2020-07-10 17:35:50,810 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 200 [2020-07-10 17:35:50,812 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:35:50,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:35:51,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:35:51,027 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:35:51,027 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:35:51,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:35:51,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:35:51,028 INFO L87 Difference]: Start difference. First operand 754 states and 838 transitions. Second operand 14 states. [2020-07-10 17:35:53,419 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:35:53,789 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:35:54,344 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:35:54,790 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:35:55,150 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:36:03,073 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:36:03,573 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:36:04,076 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:36:04,996 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:36:05,757 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:36:06,277 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:36:30,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:36:30,811 INFO L93 Difference]: Finished difference Result 1507 states and 1738 transitions. [2020-07-10 17:36:30,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 17:36:30,811 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 200 [2020-07-10 17:36:30,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:36:30,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:36:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 573 transitions. [2020-07-10 17:36:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:36:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 573 transitions. [2020-07-10 17:36:30,824 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 573 transitions. [2020-07-10 17:36:32,300 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 573 edges. 573 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:36:32,337 INFO L225 Difference]: With dead ends: 1507 [2020-07-10 17:36:32,337 INFO L226 Difference]: Without dead ends: 863 [2020-07-10 17:36:32,339 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=129, Invalid=573, Unknown=0, NotChecked=0, Total=702 [2020-07-10 17:36:32,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2020-07-10 17:36:50,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 767. [2020-07-10 17:36:50,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:36:50,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 863 states. Second operand 767 states. [2020-07-10 17:36:50,299 INFO L74 IsIncluded]: Start isIncluded. First operand 863 states. Second operand 767 states. [2020-07-10 17:36:50,299 INFO L87 Difference]: Start difference. First operand 863 states. Second operand 767 states. [2020-07-10 17:36:50,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:36:50,342 INFO L93 Difference]: Finished difference Result 863 states and 990 transitions. [2020-07-10 17:36:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 990 transitions. [2020-07-10 17:36:50,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:36:50,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:36:50,345 INFO L74 IsIncluded]: Start isIncluded. First operand 767 states. Second operand 863 states. [2020-07-10 17:36:50,345 INFO L87 Difference]: Start difference. First operand 767 states. Second operand 863 states. [2020-07-10 17:36:50,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:36:50,390 INFO L93 Difference]: Finished difference Result 863 states and 990 transitions. [2020-07-10 17:36:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 990 transitions. [2020-07-10 17:36:50,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:36:50,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:36:50,393 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:36:50,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:36:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 767 states. [2020-07-10 17:36:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 851 transitions. [2020-07-10 17:36:50,435 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 851 transitions. Word has length 200 [2020-07-10 17:36:50,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:36:50,436 INFO L479 AbstractCegarLoop]: Abstraction has 767 states and 851 transitions. [2020-07-10 17:36:50,436 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:36:50,436 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 767 states and 851 transitions. [2020-07-10 17:36:55,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 851 edges. 851 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:36:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 851 transitions. [2020-07-10 17:36:55,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-07-10 17:36:55,032 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:36:55,032 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] [2020-07-10 17:36:55,033 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:36:55,033 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:36:55,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:36:55,033 INFO L82 PathProgramCache]: Analyzing trace with hash 1029575736, now seen corresponding path program 1 times [2020-07-10 17:36:55,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:36:55,034 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1061987529] [2020-07-10 17:36:55,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:36:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,380 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:36:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {31897#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31735#true} is VALID [2020-07-10 17:36:55,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} #valid := #valid[0 := 0]; {31735#true} is VALID [2020-07-10 17:36:55,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} assume 0 < #StackHeapBarrier; {31735#true} is VALID [2020-07-10 17:36:55,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {31735#true} is VALID [2020-07-10 17:36:55,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {31735#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {31735#true} is VALID [2020-07-10 17:36:55,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {31735#true} is VALID [2020-07-10 17:36:55,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {31735#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {31735#true} is VALID [2020-07-10 17:36:55,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {31735#true} is VALID [2020-07-10 17:36:55,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {31735#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {31735#true} is VALID [2020-07-10 17:36:55,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {31735#true} is VALID [2020-07-10 17:36:55,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {31735#true} is VALID [2020-07-10 17:36:55,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {31735#true} is VALID [2020-07-10 17:36:55,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {31735#true} is VALID [2020-07-10 17:36:55,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {31735#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {31735#true} is VALID [2020-07-10 17:36:55,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {31735#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {31735#true} is VALID [2020-07-10 17:36:55,451 INFO L280 TraceCheckUtils]: 15: Hoare triple {31735#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {31735#true} is VALID [2020-07-10 17:36:55,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {31735#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {31735#true} is VALID [2020-07-10 17:36:55,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {31735#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {31735#true} is VALID [2020-07-10 17:36:55,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {31735#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {31735#true} is VALID [2020-07-10 17:36:55,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {31735#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {31735#true} is VALID [2020-07-10 17:36:55,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {31735#true} is VALID [2020-07-10 17:36:55,453 INFO L280 TraceCheckUtils]: 21: Hoare triple {31735#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {31735#true} is VALID [2020-07-10 17:36:55,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {31735#true} is VALID [2020-07-10 17:36:55,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {31735#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {31735#true} is VALID [2020-07-10 17:36:55,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {31735#true} is VALID [2020-07-10 17:36:55,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {31735#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {31735#true} is VALID [2020-07-10 17:36:55,453 INFO L280 TraceCheckUtils]: 26: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {31735#true} is VALID [2020-07-10 17:36:55,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {31735#true} is VALID [2020-07-10 17:36:55,454 INFO L280 TraceCheckUtils]: 28: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {31735#true} is VALID [2020-07-10 17:36:55,454 INFO L280 TraceCheckUtils]: 29: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {31735#true} is VALID [2020-07-10 17:36:55,454 INFO L280 TraceCheckUtils]: 30: Hoare triple {31735#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {31735#true} is VALID [2020-07-10 17:36:55,454 INFO L280 TraceCheckUtils]: 31: Hoare triple {31735#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {31735#true} is VALID [2020-07-10 17:36:55,455 INFO L280 TraceCheckUtils]: 32: Hoare triple {31735#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {31735#true} is VALID [2020-07-10 17:36:55,455 INFO L280 TraceCheckUtils]: 33: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {31735#true} is VALID [2020-07-10 17:36:55,455 INFO L280 TraceCheckUtils]: 34: Hoare triple {31735#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {31735#true} is VALID [2020-07-10 17:36:55,455 INFO L280 TraceCheckUtils]: 35: Hoare triple {31735#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {31735#true} is VALID [2020-07-10 17:36:55,455 INFO L280 TraceCheckUtils]: 36: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {31735#true} is VALID [2020-07-10 17:36:55,456 INFO L280 TraceCheckUtils]: 37: Hoare triple {31735#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {31735#true} is VALID [2020-07-10 17:36:55,456 INFO L280 TraceCheckUtils]: 38: Hoare triple {31735#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {31735#true} is VALID [2020-07-10 17:36:55,456 INFO L280 TraceCheckUtils]: 39: Hoare triple {31735#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {31735#true} is VALID [2020-07-10 17:36:55,456 INFO L280 TraceCheckUtils]: 40: Hoare triple {31735#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {31735#true} is VALID [2020-07-10 17:36:55,456 INFO L280 TraceCheckUtils]: 41: Hoare triple {31735#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {31735#true} is VALID [2020-07-10 17:36:55,457 INFO L280 TraceCheckUtils]: 42: Hoare triple {31735#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {31735#true} is VALID [2020-07-10 17:36:55,457 INFO L280 TraceCheckUtils]: 43: Hoare triple {31735#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {31735#true} is VALID [2020-07-10 17:36:55,457 INFO L280 TraceCheckUtils]: 44: Hoare triple {31735#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {31735#true} is VALID [2020-07-10 17:36:55,457 INFO L280 TraceCheckUtils]: 45: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {31735#true} is VALID [2020-07-10 17:36:55,458 INFO L280 TraceCheckUtils]: 46: Hoare triple {31735#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {31735#true} is VALID [2020-07-10 17:36:55,458 INFO L280 TraceCheckUtils]: 47: Hoare triple {31735#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {31735#true} is VALID [2020-07-10 17:36:55,458 INFO L280 TraceCheckUtils]: 48: Hoare triple {31735#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {31735#true} is VALID [2020-07-10 17:36:55,458 INFO L280 TraceCheckUtils]: 49: Hoare triple {31735#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {31735#true} is VALID [2020-07-10 17:36:55,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {31735#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {31735#true} is VALID [2020-07-10 17:36:55,458 INFO L280 TraceCheckUtils]: 51: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {31735#true} is VALID [2020-07-10 17:36:55,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {31735#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {31735#true} is VALID [2020-07-10 17:36:55,459 INFO L280 TraceCheckUtils]: 53: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {31735#true} is VALID [2020-07-10 17:36:55,459 INFO L280 TraceCheckUtils]: 54: Hoare triple {31735#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {31735#true} is VALID [2020-07-10 17:36:55,459 INFO L280 TraceCheckUtils]: 55: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {31735#true} is VALID [2020-07-10 17:36:55,459 INFO L280 TraceCheckUtils]: 56: Hoare triple {31735#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {31735#true} is VALID [2020-07-10 17:36:55,460 INFO L280 TraceCheckUtils]: 57: Hoare triple {31735#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {31735#true} is VALID [2020-07-10 17:36:55,460 INFO L280 TraceCheckUtils]: 58: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {31735#true} is VALID [2020-07-10 17:36:55,460 INFO L280 TraceCheckUtils]: 59: Hoare triple {31735#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {31735#true} is VALID [2020-07-10 17:36:55,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {31735#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {31735#true} is VALID [2020-07-10 17:36:55,461 INFO L280 TraceCheckUtils]: 61: Hoare triple {31735#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {31735#true} is VALID [2020-07-10 17:36:55,461 INFO L280 TraceCheckUtils]: 62: Hoare triple {31735#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {31735#true} is VALID [2020-07-10 17:36:55,461 INFO L280 TraceCheckUtils]: 63: Hoare triple {31735#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {31735#true} is VALID [2020-07-10 17:36:55,461 INFO L280 TraceCheckUtils]: 64: Hoare triple {31735#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {31735#true} is VALID [2020-07-10 17:36:55,461 INFO L280 TraceCheckUtils]: 65: Hoare triple {31735#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {31735#true} is VALID [2020-07-10 17:36:55,461 INFO L280 TraceCheckUtils]: 66: Hoare triple {31735#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {31735#true} is VALID [2020-07-10 17:36:55,462 INFO L280 TraceCheckUtils]: 67: Hoare triple {31735#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {31735#true} is VALID [2020-07-10 17:36:55,462 INFO L280 TraceCheckUtils]: 68: Hoare triple {31735#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {31735#true} is VALID [2020-07-10 17:36:55,462 INFO L280 TraceCheckUtils]: 69: Hoare triple {31735#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {31735#true} is VALID [2020-07-10 17:36:55,462 INFO L280 TraceCheckUtils]: 70: Hoare triple {31735#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {31735#true} is VALID [2020-07-10 17:36:55,462 INFO L280 TraceCheckUtils]: 71: Hoare triple {31735#true} ~pumpRunning~0 := 0; {31735#true} is VALID [2020-07-10 17:36:55,463 INFO L280 TraceCheckUtils]: 72: Hoare triple {31735#true} ~systemActive~0 := 1; {31735#true} is VALID [2020-07-10 17:36:55,463 INFO L280 TraceCheckUtils]: 73: Hoare triple {31735#true} ~waterLevel~0 := 1; {31735#true} is VALID [2020-07-10 17:36:55,467 INFO L280 TraceCheckUtils]: 74: Hoare triple {31735#true} ~methaneLevelCritical~0 := 0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,468 INFO L280 TraceCheckUtils]: 76: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume true; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,470 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {31816#(= 0 ~methaneLevelCritical~0)} {31735#true} #899#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #809#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #811#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~1; {31735#true} is VALID [2020-07-10 17:36:55,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} ~retValue_acc~1 := 1; {31735#true} is VALID [2020-07-10 17:36:55,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} #res := ~retValue_acc~1; {31735#true} is VALID [2020-07-10 17:36:55,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #813#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #815#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {31898#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31735#true} is VALID [2020-07-10 17:36:55,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31735#true} is VALID [2020-07-10 17:36:55,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,501 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #857#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} assume !(~waterLevel~0 < 2); {31735#true} is VALID [2020-07-10 17:36:55,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} ~retValue_acc~7 := 0; {31735#true} is VALID [2020-07-10 17:36:55,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} #res := ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,537 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31735#true} {31735#true} #869#return; {31735#true} is VALID [2020-07-10 17:36:55,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~4; {31735#true} is VALID [2020-07-10 17:36:55,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} havoc ~tmp~2; {31735#true} is VALID [2020-07-10 17:36:55,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} havoc ~tmp___0~0; {31735#true} is VALID [2020-07-10 17:36:55,538 INFO L263 TraceCheckUtils]: 3: Hoare triple {31735#true} call #t~ret20 := isHighWaterSensorDry(); {31735#true} is VALID [2020-07-10 17:36:55,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {31735#true} havoc ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {31735#true} assume !(~waterLevel~0 < 2); {31735#true} is VALID [2020-07-10 17:36:55,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {31735#true} ~retValue_acc~7 := 0; {31735#true} is VALID [2020-07-10 17:36:55,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {31735#true} #res := ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,539 INFO L280 TraceCheckUtils]: 8: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,539 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31735#true} {31735#true} #869#return; {31735#true} is VALID [2020-07-10 17:36:55,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {31735#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {31735#true} is VALID [2020-07-10 17:36:55,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {31735#true} ~tmp~2 := #t~ret20; {31735#true} is VALID [2020-07-10 17:36:55,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {31735#true} havoc #t~ret20; {31735#true} is VALID [2020-07-10 17:36:55,540 INFO L280 TraceCheckUtils]: 13: Hoare triple {31735#true} assume !(0 != ~tmp~2); {31735#true} is VALID [2020-07-10 17:36:55,540 INFO L280 TraceCheckUtils]: 14: Hoare triple {31735#true} ~tmp___0~0 := 1; {31735#true} is VALID [2020-07-10 17:36:55,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {31735#true} ~retValue_acc~4 := ~tmp___0~0; {31735#true} is VALID [2020-07-10 17:36:55,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {31735#true} #res := ~retValue_acc~4; {31735#true} is VALID [2020-07-10 17:36:55,541 INFO L280 TraceCheckUtils]: 17: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,541 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31735#true} {31735#true} #849#return; {31735#true} is VALID [2020-07-10 17:36:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {31735#true} #885#return; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~2; {31735#true} is VALID [2020-07-10 17:36:55,803 INFO L263 TraceCheckUtils]: 1: Hoare triple {31735#true} call #t~ret3 := isMethaneLevelCritical(); {31735#true} is VALID [2020-07-10 17:36:55,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} havoc ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,808 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {31735#true} #885#return; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} ~retValue_acc~2 := #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} havoc #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,812 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {31735#true} #865#return; {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} is VALID [2020-07-10 17:36:55,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {31735#true} is VALID [2020-07-10 17:36:55,814 INFO L263 TraceCheckUtils]: 1: Hoare triple {31735#true} call #t~ret2 := isMethaneAlarm(); {31735#true} is VALID [2020-07-10 17:36:55,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} havoc ~retValue_acc~2; {31735#true} is VALID [2020-07-10 17:36:55,814 INFO L263 TraceCheckUtils]: 3: Hoare triple {31735#true} call #t~ret3 := isMethaneLevelCritical(); {31735#true} is VALID [2020-07-10 17:36:55,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {31735#true} havoc ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {31735#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,818 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {31735#true} #885#return; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} ~retValue_acc~2 := #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} havoc #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,822 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {31735#true} #865#return; {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} is VALID [2020-07-10 17:36:55,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} is VALID [2020-07-10 17:36:55,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} ~tmp~1 := #t~ret2; {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} is VALID [2020-07-10 17:36:55,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} havoc #t~ret2; {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} is VALID [2020-07-10 17:36:55,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} assume 0 != ~tmp~1; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,826 INFO L280 TraceCheckUtils]: 19: Hoare triple {31940#(not (= 0 ~methaneLevelCritical~0))} assume true; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,826 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {31940#(not (= 0 ~methaneLevelCritical~0))} {31735#true} #851#return; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {31735#true} is VALID [2020-07-10 17:36:55,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} assume 0 == ~pumpRunning~0; {31735#true} is VALID [2020-07-10 17:36:55,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {31735#true} call #t~ret1 := isHighWaterLevel(); {31735#true} is VALID [2020-07-10 17:36:55,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} havoc ~retValue_acc~4; {31735#true} is VALID [2020-07-10 17:36:55,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {31735#true} havoc ~tmp~2; {31735#true} is VALID [2020-07-10 17:36:55,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {31735#true} havoc ~tmp___0~0; {31735#true} is VALID [2020-07-10 17:36:55,828 INFO L263 TraceCheckUtils]: 6: Hoare triple {31735#true} call #t~ret20 := isHighWaterSensorDry(); {31735#true} is VALID [2020-07-10 17:36:55,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {31735#true} havoc ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {31735#true} assume !(~waterLevel~0 < 2); {31735#true} is VALID [2020-07-10 17:36:55,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {31735#true} ~retValue_acc~7 := 0; {31735#true} is VALID [2020-07-10 17:36:55,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {31735#true} #res := ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,829 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31735#true} {31735#true} #869#return; {31735#true} is VALID [2020-07-10 17:36:55,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {31735#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {31735#true} is VALID [2020-07-10 17:36:55,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {31735#true} ~tmp~2 := #t~ret20; {31735#true} is VALID [2020-07-10 17:36:55,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {31735#true} havoc #t~ret20; {31735#true} is VALID [2020-07-10 17:36:55,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {31735#true} assume !(0 != ~tmp~2); {31735#true} is VALID [2020-07-10 17:36:55,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {31735#true} ~tmp___0~0 := 1; {31735#true} is VALID [2020-07-10 17:36:55,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {31735#true} ~retValue_acc~4 := ~tmp___0~0; {31735#true} is VALID [2020-07-10 17:36:55,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {31735#true} #res := ~retValue_acc~4; {31735#true} is VALID [2020-07-10 17:36:55,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,831 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31735#true} {31735#true} #849#return; {31735#true} is VALID [2020-07-10 17:36:55,831 INFO L280 TraceCheckUtils]: 22: Hoare triple {31735#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {31735#true} is VALID [2020-07-10 17:36:55,832 INFO L280 TraceCheckUtils]: 23: Hoare triple {31735#true} ~tmp~0 := #t~ret1; {31735#true} is VALID [2020-07-10 17:36:55,832 INFO L280 TraceCheckUtils]: 24: Hoare triple {31735#true} havoc #t~ret1; {31735#true} is VALID [2020-07-10 17:36:55,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {31735#true} assume 0 != ~tmp~0; {31735#true} is VALID [2020-07-10 17:36:55,835 INFO L263 TraceCheckUtils]: 26: Hoare triple {31735#true} call activatePump(); {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:36:55,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {31735#true} is VALID [2020-07-10 17:36:55,835 INFO L263 TraceCheckUtils]: 28: Hoare triple {31735#true} call #t~ret2 := isMethaneAlarm(); {31735#true} is VALID [2020-07-10 17:36:55,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {31735#true} havoc ~retValue_acc~2; {31735#true} is VALID [2020-07-10 17:36:55,835 INFO L263 TraceCheckUtils]: 30: Hoare triple {31735#true} call #t~ret3 := isMethaneLevelCritical(); {31735#true} is VALID [2020-07-10 17:36:55,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {31735#true} havoc ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,836 INFO L280 TraceCheckUtils]: 32: Hoare triple {31735#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,838 INFO L280 TraceCheckUtils]: 34: Hoare triple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,838 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {31735#true} #885#return; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,839 INFO L280 TraceCheckUtils]: 36: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} ~retValue_acc~2 := #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} havoc #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,843 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {31735#true} #865#return; {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} is VALID [2020-07-10 17:36:55,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} is VALID [2020-07-10 17:36:55,844 INFO L280 TraceCheckUtils]: 43: Hoare triple {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} ~tmp~1 := #t~ret2; {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} is VALID [2020-07-10 17:36:55,845 INFO L280 TraceCheckUtils]: 44: Hoare triple {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} havoc #t~ret2; {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} is VALID [2020-07-10 17:36:55,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} assume 0 != ~tmp~1; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {31940#(not (= 0 ~methaneLevelCritical~0))} assume true; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,847 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {31940#(not (= 0 ~methaneLevelCritical~0))} {31735#true} #851#return; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,847 INFO L280 TraceCheckUtils]: 48: Hoare triple {31940#(not (= 0 ~methaneLevelCritical~0))} assume true; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,848 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31940#(not (= 0 ~methaneLevelCritical~0))} {31816#(= 0 ~methaneLevelCritical~0)} #873#return; {31736#false} is VALID [2020-07-10 17:36:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {31735#true} is VALID [2020-07-10 17:36:55,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} #res := ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31735#true} {31736#false} #891#return; {31736#false} is VALID [2020-07-10 17:36:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~6; {31735#true} is VALID [2020-07-10 17:36:55,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} ~retValue_acc~6 := ~waterLevel~0; {31735#true} is VALID [2020-07-10 17:36:55,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} #res := ~retValue_acc~6; {31735#true} is VALID [2020-07-10 17:36:55,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31735#true} {31736#false} #893#return; {31736#false} is VALID [2020-07-10 17:36:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:36:55,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {31735#true} havoc ~retValue_acc~3; {31735#true} is VALID [2020-07-10 17:36:55,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {31735#true} ~retValue_acc~3 := ~pumpRunning~0; {31735#true} is VALID [2020-07-10 17:36:55,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} #res := ~retValue_acc~3; {31735#true} is VALID [2020-07-10 17:36:55,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31735#true} {31736#false} #895#return; {31736#false} is VALID [2020-07-10 17:36:55,867 INFO L263 TraceCheckUtils]: 0: Hoare triple {31735#true} call ULTIMATE.init(); {31897#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:36:55,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {31897#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31735#true} is VALID [2020-07-10 17:36:55,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {31735#true} #valid := #valid[0 := 0]; {31735#true} is VALID [2020-07-10 17:36:55,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {31735#true} assume 0 < #StackHeapBarrier; {31735#true} is VALID [2020-07-10 17:36:55,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {31735#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {31735#true} is VALID [2020-07-10 17:36:55,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {31735#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {31735#true} is VALID [2020-07-10 17:36:55,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {31735#true} is VALID [2020-07-10 17:36:55,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {31735#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {31735#true} is VALID [2020-07-10 17:36:55,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {31735#true} is VALID [2020-07-10 17:36:55,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {31735#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {31735#true} is VALID [2020-07-10 17:36:55,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {31735#true} is VALID [2020-07-10 17:36:55,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {31735#true} is VALID [2020-07-10 17:36:55,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {31735#true} is VALID [2020-07-10 17:36:55,870 INFO L280 TraceCheckUtils]: 13: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {31735#true} is VALID [2020-07-10 17:36:55,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {31735#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {31735#true} is VALID [2020-07-10 17:36:55,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {31735#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {31735#true} is VALID [2020-07-10 17:36:55,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {31735#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {31735#true} is VALID [2020-07-10 17:36:55,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {31735#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {31735#true} is VALID [2020-07-10 17:36:55,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {31735#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {31735#true} is VALID [2020-07-10 17:36:55,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {31735#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {31735#true} is VALID [2020-07-10 17:36:55,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {31735#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {31735#true} is VALID [2020-07-10 17:36:55,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {31735#true} is VALID [2020-07-10 17:36:55,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {31735#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {31735#true} is VALID [2020-07-10 17:36:55,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {31735#true} is VALID [2020-07-10 17:36:55,872 INFO L280 TraceCheckUtils]: 24: Hoare triple {31735#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {31735#true} is VALID [2020-07-10 17:36:55,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {31735#true} is VALID [2020-07-10 17:36:55,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {31735#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {31735#true} is VALID [2020-07-10 17:36:55,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {31735#true} is VALID [2020-07-10 17:36:55,873 INFO L280 TraceCheckUtils]: 28: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {31735#true} is VALID [2020-07-10 17:36:55,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {31735#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {31735#true} is VALID [2020-07-10 17:36:55,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {31735#true} is VALID [2020-07-10 17:36:55,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {31735#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {31735#true} is VALID [2020-07-10 17:36:55,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {31735#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {31735#true} is VALID [2020-07-10 17:36:55,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {31735#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {31735#true} is VALID [2020-07-10 17:36:55,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {31735#true} is VALID [2020-07-10 17:36:55,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {31735#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {31735#true} is VALID [2020-07-10 17:36:55,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {31735#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {31735#true} is VALID [2020-07-10 17:36:55,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {31735#true} is VALID [2020-07-10 17:36:55,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {31735#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {31735#true} is VALID [2020-07-10 17:36:55,875 INFO L280 TraceCheckUtils]: 39: Hoare triple {31735#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {31735#true} is VALID [2020-07-10 17:36:55,875 INFO L280 TraceCheckUtils]: 40: Hoare triple {31735#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {31735#true} is VALID [2020-07-10 17:36:55,875 INFO L280 TraceCheckUtils]: 41: Hoare triple {31735#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {31735#true} is VALID [2020-07-10 17:36:55,875 INFO L280 TraceCheckUtils]: 42: Hoare triple {31735#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {31735#true} is VALID [2020-07-10 17:36:55,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {31735#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {31735#true} is VALID [2020-07-10 17:36:55,876 INFO L280 TraceCheckUtils]: 44: Hoare triple {31735#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {31735#true} is VALID [2020-07-10 17:36:55,876 INFO L280 TraceCheckUtils]: 45: Hoare triple {31735#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {31735#true} is VALID [2020-07-10 17:36:55,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {31735#true} is VALID [2020-07-10 17:36:55,876 INFO L280 TraceCheckUtils]: 47: Hoare triple {31735#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {31735#true} is VALID [2020-07-10 17:36:55,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {31735#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {31735#true} is VALID [2020-07-10 17:36:55,876 INFO L280 TraceCheckUtils]: 49: Hoare triple {31735#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {31735#true} is VALID [2020-07-10 17:36:55,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {31735#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {31735#true} is VALID [2020-07-10 17:36:55,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {31735#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {31735#true} is VALID [2020-07-10 17:36:55,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {31735#true} is VALID [2020-07-10 17:36:55,877 INFO L280 TraceCheckUtils]: 53: Hoare triple {31735#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {31735#true} is VALID [2020-07-10 17:36:55,877 INFO L280 TraceCheckUtils]: 54: Hoare triple {31735#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {31735#true} is VALID [2020-07-10 17:36:55,877 INFO L280 TraceCheckUtils]: 55: Hoare triple {31735#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {31735#true} is VALID [2020-07-10 17:36:55,878 INFO L280 TraceCheckUtils]: 56: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {31735#true} is VALID [2020-07-10 17:36:55,878 INFO L280 TraceCheckUtils]: 57: Hoare triple {31735#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {31735#true} is VALID [2020-07-10 17:36:55,878 INFO L280 TraceCheckUtils]: 58: Hoare triple {31735#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {31735#true} is VALID [2020-07-10 17:36:55,878 INFO L280 TraceCheckUtils]: 59: Hoare triple {31735#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {31735#true} is VALID [2020-07-10 17:36:55,878 INFO L280 TraceCheckUtils]: 60: Hoare triple {31735#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {31735#true} is VALID [2020-07-10 17:36:55,879 INFO L280 TraceCheckUtils]: 61: Hoare triple {31735#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {31735#true} is VALID [2020-07-10 17:36:55,879 INFO L280 TraceCheckUtils]: 62: Hoare triple {31735#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {31735#true} is VALID [2020-07-10 17:36:55,879 INFO L280 TraceCheckUtils]: 63: Hoare triple {31735#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {31735#true} is VALID [2020-07-10 17:36:55,879 INFO L280 TraceCheckUtils]: 64: Hoare triple {31735#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {31735#true} is VALID [2020-07-10 17:36:55,879 INFO L280 TraceCheckUtils]: 65: Hoare triple {31735#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {31735#true} is VALID [2020-07-10 17:36:55,879 INFO L280 TraceCheckUtils]: 66: Hoare triple {31735#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {31735#true} is VALID [2020-07-10 17:36:55,880 INFO L280 TraceCheckUtils]: 67: Hoare triple {31735#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {31735#true} is VALID [2020-07-10 17:36:55,880 INFO L280 TraceCheckUtils]: 68: Hoare triple {31735#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {31735#true} is VALID [2020-07-10 17:36:55,880 INFO L280 TraceCheckUtils]: 69: Hoare triple {31735#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {31735#true} is VALID [2020-07-10 17:36:55,880 INFO L280 TraceCheckUtils]: 70: Hoare triple {31735#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {31735#true} is VALID [2020-07-10 17:36:55,880 INFO L280 TraceCheckUtils]: 71: Hoare triple {31735#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {31735#true} is VALID [2020-07-10 17:36:55,880 INFO L280 TraceCheckUtils]: 72: Hoare triple {31735#true} ~pumpRunning~0 := 0; {31735#true} is VALID [2020-07-10 17:36:55,881 INFO L280 TraceCheckUtils]: 73: Hoare triple {31735#true} ~systemActive~0 := 1; {31735#true} is VALID [2020-07-10 17:36:55,881 INFO L280 TraceCheckUtils]: 74: Hoare triple {31735#true} ~waterLevel~0 := 1; {31735#true} is VALID [2020-07-10 17:36:55,883 INFO L280 TraceCheckUtils]: 75: Hoare triple {31735#true} ~methaneLevelCritical~0 := 0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,884 INFO L280 TraceCheckUtils]: 76: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,884 INFO L280 TraceCheckUtils]: 77: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,885 INFO L280 TraceCheckUtils]: 78: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume true; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,885 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31816#(= 0 ~methaneLevelCritical~0)} {31735#true} #899#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,886 INFO L263 TraceCheckUtils]: 80: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,886 INFO L280 TraceCheckUtils]: 81: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,887 INFO L280 TraceCheckUtils]: 82: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,887 INFO L263 TraceCheckUtils]: 83: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {31735#true} is VALID [2020-07-10 17:36:55,887 INFO L280 TraceCheckUtils]: 84: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,888 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #809#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,888 INFO L263 TraceCheckUtils]: 86: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call select_features(); {31735#true} is VALID [2020-07-10 17:36:55,888 INFO L280 TraceCheckUtils]: 87: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,889 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #811#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,889 INFO L263 TraceCheckUtils]: 89: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call #t~ret38 := valid_product(); {31735#true} is VALID [2020-07-10 17:36:55,889 INFO L280 TraceCheckUtils]: 90: Hoare triple {31735#true} havoc ~retValue_acc~1; {31735#true} is VALID [2020-07-10 17:36:55,889 INFO L280 TraceCheckUtils]: 91: Hoare triple {31735#true} ~retValue_acc~1 := 1; {31735#true} is VALID [2020-07-10 17:36:55,889 INFO L280 TraceCheckUtils]: 92: Hoare triple {31735#true} #res := ~retValue_acc~1; {31735#true} is VALID [2020-07-10 17:36:55,890 INFO L280 TraceCheckUtils]: 93: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,890 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #813#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,891 INFO L280 TraceCheckUtils]: 95: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,891 INFO L280 TraceCheckUtils]: 96: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret38; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,892 INFO L280 TraceCheckUtils]: 97: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc #t~ret38; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,892 INFO L263 TraceCheckUtils]: 99: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call setup(); {31735#true} is VALID [2020-07-10 17:36:55,892 INFO L280 TraceCheckUtils]: 100: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,893 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #815#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,894 INFO L263 TraceCheckUtils]: 102: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call runTest(); {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,894 INFO L263 TraceCheckUtils]: 103: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call test(); {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,899 INFO L280 TraceCheckUtils]: 104: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,899 INFO L280 TraceCheckUtils]: 105: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,900 INFO L280 TraceCheckUtils]: 106: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,901 INFO L280 TraceCheckUtils]: 107: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,901 INFO L280 TraceCheckUtils]: 108: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,902 INFO L280 TraceCheckUtils]: 109: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,902 INFO L280 TraceCheckUtils]: 110: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume !false; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,903 INFO L280 TraceCheckUtils]: 111: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,903 INFO L280 TraceCheckUtils]: 112: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,903 INFO L280 TraceCheckUtils]: 113: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet21; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,904 INFO L280 TraceCheckUtils]: 114: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet21; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,904 INFO L280 TraceCheckUtils]: 115: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,905 INFO L263 TraceCheckUtils]: 116: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call waterRise(); {31898#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:36:55,905 INFO L280 TraceCheckUtils]: 117: Hoare triple {31898#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31735#true} is VALID [2020-07-10 17:36:55,906 INFO L280 TraceCheckUtils]: 118: Hoare triple {31735#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31735#true} is VALID [2020-07-10 17:36:55,906 INFO L280 TraceCheckUtils]: 119: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,906 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {31735#true} {31816#(= 0 ~methaneLevelCritical~0)} #857#return; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,907 INFO L280 TraceCheckUtils]: 121: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,907 INFO L280 TraceCheckUtils]: 122: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet22; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,908 INFO L280 TraceCheckUtils]: 123: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet22; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,908 INFO L280 TraceCheckUtils]: 124: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,909 INFO L280 TraceCheckUtils]: 125: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,909 INFO L280 TraceCheckUtils]: 126: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet23; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,910 INFO L280 TraceCheckUtils]: 127: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet23; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,910 INFO L280 TraceCheckUtils]: 128: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,911 INFO L263 TraceCheckUtils]: 129: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call timeShift(); {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,911 INFO L280 TraceCheckUtils]: 130: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,912 INFO L280 TraceCheckUtils]: 131: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {31816#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:36:55,912 INFO L263 TraceCheckUtils]: 132: Hoare triple {31816#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:36:55,912 INFO L280 TraceCheckUtils]: 133: Hoare triple {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {31735#true} is VALID [2020-07-10 17:36:55,913 INFO L280 TraceCheckUtils]: 134: Hoare triple {31735#true} assume 0 == ~pumpRunning~0; {31735#true} is VALID [2020-07-10 17:36:55,913 INFO L263 TraceCheckUtils]: 135: Hoare triple {31735#true} call #t~ret1 := isHighWaterLevel(); {31735#true} is VALID [2020-07-10 17:36:55,913 INFO L280 TraceCheckUtils]: 136: Hoare triple {31735#true} havoc ~retValue_acc~4; {31735#true} is VALID [2020-07-10 17:36:55,913 INFO L280 TraceCheckUtils]: 137: Hoare triple {31735#true} havoc ~tmp~2; {31735#true} is VALID [2020-07-10 17:36:55,913 INFO L280 TraceCheckUtils]: 138: Hoare triple {31735#true} havoc ~tmp___0~0; {31735#true} is VALID [2020-07-10 17:36:55,914 INFO L263 TraceCheckUtils]: 139: Hoare triple {31735#true} call #t~ret20 := isHighWaterSensorDry(); {31735#true} is VALID [2020-07-10 17:36:55,914 INFO L280 TraceCheckUtils]: 140: Hoare triple {31735#true} havoc ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,914 INFO L280 TraceCheckUtils]: 141: Hoare triple {31735#true} assume !(~waterLevel~0 < 2); {31735#true} is VALID [2020-07-10 17:36:55,914 INFO L280 TraceCheckUtils]: 142: Hoare triple {31735#true} ~retValue_acc~7 := 0; {31735#true} is VALID [2020-07-10 17:36:55,914 INFO L280 TraceCheckUtils]: 143: Hoare triple {31735#true} #res := ~retValue_acc~7; {31735#true} is VALID [2020-07-10 17:36:55,915 INFO L280 TraceCheckUtils]: 144: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,915 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {31735#true} {31735#true} #869#return; {31735#true} is VALID [2020-07-10 17:36:55,915 INFO L280 TraceCheckUtils]: 146: Hoare triple {31735#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {31735#true} is VALID [2020-07-10 17:36:55,915 INFO L280 TraceCheckUtils]: 147: Hoare triple {31735#true} ~tmp~2 := #t~ret20; {31735#true} is VALID [2020-07-10 17:36:55,915 INFO L280 TraceCheckUtils]: 148: Hoare triple {31735#true} havoc #t~ret20; {31735#true} is VALID [2020-07-10 17:36:55,915 INFO L280 TraceCheckUtils]: 149: Hoare triple {31735#true} assume !(0 != ~tmp~2); {31735#true} is VALID [2020-07-10 17:36:55,916 INFO L280 TraceCheckUtils]: 150: Hoare triple {31735#true} ~tmp___0~0 := 1; {31735#true} is VALID [2020-07-10 17:36:55,916 INFO L280 TraceCheckUtils]: 151: Hoare triple {31735#true} ~retValue_acc~4 := ~tmp___0~0; {31735#true} is VALID [2020-07-10 17:36:55,916 INFO L280 TraceCheckUtils]: 152: Hoare triple {31735#true} #res := ~retValue_acc~4; {31735#true} is VALID [2020-07-10 17:36:55,916 INFO L280 TraceCheckUtils]: 153: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,916 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {31735#true} {31735#true} #849#return; {31735#true} is VALID [2020-07-10 17:36:55,916 INFO L280 TraceCheckUtils]: 155: Hoare triple {31735#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {31735#true} is VALID [2020-07-10 17:36:55,917 INFO L280 TraceCheckUtils]: 156: Hoare triple {31735#true} ~tmp~0 := #t~ret1; {31735#true} is VALID [2020-07-10 17:36:55,917 INFO L280 TraceCheckUtils]: 157: Hoare triple {31735#true} havoc #t~ret1; {31735#true} is VALID [2020-07-10 17:36:55,917 INFO L280 TraceCheckUtils]: 158: Hoare triple {31735#true} assume 0 != ~tmp~0; {31735#true} is VALID [2020-07-10 17:36:55,919 INFO L263 TraceCheckUtils]: 159: Hoare triple {31735#true} call activatePump(); {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:36:55,919 INFO L280 TraceCheckUtils]: 160: Hoare triple {31899#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {31735#true} is VALID [2020-07-10 17:36:55,919 INFO L263 TraceCheckUtils]: 161: Hoare triple {31735#true} call #t~ret2 := isMethaneAlarm(); {31735#true} is VALID [2020-07-10 17:36:55,919 INFO L280 TraceCheckUtils]: 162: Hoare triple {31735#true} havoc ~retValue_acc~2; {31735#true} is VALID [2020-07-10 17:36:55,919 INFO L263 TraceCheckUtils]: 163: Hoare triple {31735#true} call #t~ret3 := isMethaneLevelCritical(); {31735#true} is VALID [2020-07-10 17:36:55,919 INFO L280 TraceCheckUtils]: 164: Hoare triple {31735#true} havoc ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,920 INFO L280 TraceCheckUtils]: 165: Hoare triple {31735#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,921 INFO L280 TraceCheckUtils]: 166: Hoare triple {31970#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,921 INFO L280 TraceCheckUtils]: 167: Hoare triple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 17:36:55,922 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {31971#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {31735#true} #885#return; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,923 INFO L280 TraceCheckUtils]: 169: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} is VALID [2020-07-10 17:36:55,923 INFO L280 TraceCheckUtils]: 170: Hoare triple {31967#(and (<= |isMethaneAlarm_#t~ret3| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret3|))} ~retValue_acc~2 := #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,925 INFO L280 TraceCheckUtils]: 171: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} havoc #t~ret3; {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,925 INFO L280 TraceCheckUtils]: 172: Hoare triple {31968#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))} #res := ~retValue_acc~2; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,926 INFO L280 TraceCheckUtils]: 173: Hoare triple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 17:36:55,927 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {31969#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {31735#true} #865#return; {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} is VALID [2020-07-10 17:36:55,927 INFO L280 TraceCheckUtils]: 175: Hoare triple {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} is VALID [2020-07-10 17:36:55,928 INFO L280 TraceCheckUtils]: 176: Hoare triple {31960#(and (<= |activatePump_#t~ret2| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret2|))} ~tmp~1 := #t~ret2; {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} is VALID [2020-07-10 17:36:55,928 INFO L280 TraceCheckUtils]: 177: Hoare triple {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} havoc #t~ret2; {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} is VALID [2020-07-10 17:36:55,929 INFO L280 TraceCheckUtils]: 178: Hoare triple {31961#(and (or (<= activatePump_~tmp~1 ~methaneLevelCritical~0) (<= activatePump_~tmp~1 0)) (or (< 0 (+ activatePump_~tmp~1 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~1)))} assume 0 != ~tmp~1; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,929 INFO L280 TraceCheckUtils]: 179: Hoare triple {31940#(not (= 0 ~methaneLevelCritical~0))} assume true; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,930 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {31940#(not (= 0 ~methaneLevelCritical~0))} {31735#true} #851#return; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,930 INFO L280 TraceCheckUtils]: 181: Hoare triple {31940#(not (= 0 ~methaneLevelCritical~0))} assume true; {31940#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:36:55,931 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {31940#(not (= 0 ~methaneLevelCritical~0))} {31816#(= 0 ~methaneLevelCritical~0)} #873#return; {31736#false} is VALID [2020-07-10 17:36:55,931 INFO L263 TraceCheckUtils]: 183: Hoare triple {31736#false} call __utac_acc__Specification3_spec__1(); {31736#false} is VALID [2020-07-10 17:36:55,931 INFO L280 TraceCheckUtils]: 184: Hoare triple {31736#false} havoc ~tmp~4; {31736#false} is VALID [2020-07-10 17:36:55,931 INFO L280 TraceCheckUtils]: 185: Hoare triple {31736#false} havoc ~tmp___0~2; {31736#false} is VALID [2020-07-10 17:36:55,931 INFO L280 TraceCheckUtils]: 186: Hoare triple {31736#false} havoc ~tmp___1~1; {31736#false} is VALID [2020-07-10 17:36:55,931 INFO L263 TraceCheckUtils]: 187: Hoare triple {31736#false} call #t~ret25 := isMethaneLevelCritical(); {31735#true} is VALID [2020-07-10 17:36:55,932 INFO L280 TraceCheckUtils]: 188: Hoare triple {31735#true} havoc ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,932 INFO L280 TraceCheckUtils]: 189: Hoare triple {31735#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {31735#true} is VALID [2020-07-10 17:36:55,932 INFO L280 TraceCheckUtils]: 190: Hoare triple {31735#true} #res := ~retValue_acc~5; {31735#true} is VALID [2020-07-10 17:36:55,933 INFO L280 TraceCheckUtils]: 191: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,933 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {31735#true} {31736#false} #891#return; {31736#false} is VALID [2020-07-10 17:36:55,933 INFO L280 TraceCheckUtils]: 193: Hoare triple {31736#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {31736#false} is VALID [2020-07-10 17:36:55,933 INFO L280 TraceCheckUtils]: 194: Hoare triple {31736#false} ~tmp~4 := #t~ret25; {31736#false} is VALID [2020-07-10 17:36:55,934 INFO L280 TraceCheckUtils]: 195: Hoare triple {31736#false} havoc #t~ret25; {31736#false} is VALID [2020-07-10 17:36:55,934 INFO L280 TraceCheckUtils]: 196: Hoare triple {31736#false} assume !(0 != ~tmp~4); {31736#false} is VALID [2020-07-10 17:36:55,934 INFO L263 TraceCheckUtils]: 197: Hoare triple {31736#false} call #t~ret26 := getWaterLevel(); {31735#true} is VALID [2020-07-10 17:36:55,934 INFO L280 TraceCheckUtils]: 198: Hoare triple {31735#true} havoc ~retValue_acc~6; {31735#true} is VALID [2020-07-10 17:36:55,934 INFO L280 TraceCheckUtils]: 199: Hoare triple {31735#true} ~retValue_acc~6 := ~waterLevel~0; {31735#true} is VALID [2020-07-10 17:36:55,934 INFO L280 TraceCheckUtils]: 200: Hoare triple {31735#true} #res := ~retValue_acc~6; {31735#true} is VALID [2020-07-10 17:36:55,934 INFO L280 TraceCheckUtils]: 201: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,934 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {31735#true} {31736#false} #893#return; {31736#false} is VALID [2020-07-10 17:36:55,935 INFO L280 TraceCheckUtils]: 203: Hoare triple {31736#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {31736#false} is VALID [2020-07-10 17:36:55,935 INFO L280 TraceCheckUtils]: 204: Hoare triple {31736#false} ~tmp___0~2 := #t~ret26; {31736#false} is VALID [2020-07-10 17:36:55,935 INFO L280 TraceCheckUtils]: 205: Hoare triple {31736#false} havoc #t~ret26; {31736#false} is VALID [2020-07-10 17:36:55,935 INFO L280 TraceCheckUtils]: 206: Hoare triple {31736#false} assume 2 == ~tmp___0~2; {31736#false} is VALID [2020-07-10 17:36:55,935 INFO L263 TraceCheckUtils]: 207: Hoare triple {31736#false} call #t~ret27 := isPumpRunning(); {31735#true} is VALID [2020-07-10 17:36:55,935 INFO L280 TraceCheckUtils]: 208: Hoare triple {31735#true} havoc ~retValue_acc~3; {31735#true} is VALID [2020-07-10 17:36:55,935 INFO L280 TraceCheckUtils]: 209: Hoare triple {31735#true} ~retValue_acc~3 := ~pumpRunning~0; {31735#true} is VALID [2020-07-10 17:36:55,936 INFO L280 TraceCheckUtils]: 210: Hoare triple {31735#true} #res := ~retValue_acc~3; {31735#true} is VALID [2020-07-10 17:36:55,936 INFO L280 TraceCheckUtils]: 211: Hoare triple {31735#true} assume true; {31735#true} is VALID [2020-07-10 17:36:55,936 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {31735#true} {31736#false} #895#return; {31736#false} is VALID [2020-07-10 17:36:55,936 INFO L280 TraceCheckUtils]: 213: Hoare triple {31736#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {31736#false} is VALID [2020-07-10 17:36:55,936 INFO L280 TraceCheckUtils]: 214: Hoare triple {31736#false} ~tmp___1~1 := #t~ret27; {31736#false} is VALID [2020-07-10 17:36:55,937 INFO L280 TraceCheckUtils]: 215: Hoare triple {31736#false} havoc #t~ret27; {31736#false} is VALID [2020-07-10 17:36:55,937 INFO L280 TraceCheckUtils]: 216: Hoare triple {31736#false} assume !(0 != ~tmp___1~1); {31736#false} is VALID [2020-07-10 17:36:55,937 INFO L263 TraceCheckUtils]: 217: Hoare triple {31736#false} call __automaton_fail(); {31736#false} is VALID [2020-07-10 17:36:55,937 INFO L280 TraceCheckUtils]: 218: Hoare triple {31736#false} assume !false; {31736#false} is VALID [2020-07-10 17:36:55,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 17:36:55,967 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:36:55,967 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1061987529] [2020-07-10 17:36:55,967 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:36:55,967 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:36:55,967 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226554437] [2020-07-10 17:36:55,968 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 219 [2020-07-10 17:36:55,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:36:55,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:36:56,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:36:56,205 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:36:56,205 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:36:56,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:36:56,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:36:56,206 INFO L87 Difference]: Start difference. First operand 767 states and 851 transitions. Second operand 14 states. [2020-07-10 17:36:58,520 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:37:06,596 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:37:18,573 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:37:19,539 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:37:21,091 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:37:22,154 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:37:22,627 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:37:23,205 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:37:23,671 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:37:24,383 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:37:25,037 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:37:25,921 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:37:26,454 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:37:27,071 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:37:27,705 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-07-10 17:37:28,271 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:37:28,877 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-07-10 17:37:29,785 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:37:30,703 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 17:37:31,252 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:38:09,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:38:09,877 INFO L93 Difference]: Finished difference Result 2162 states and 2507 transitions. [2020-07-10 17:38:09,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 17:38:09,877 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 219 [2020-07-10 17:38:09,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:38:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:38:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 822 transitions. [2020-07-10 17:38:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:38:09,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 822 transitions. [2020-07-10 17:38:09,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 822 transitions. [2020-07-10 17:38:12,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:38:12,246 INFO L225 Difference]: With dead ends: 2162 [2020-07-10 17:38:12,246 INFO L226 Difference]: Without dead ends: 1505 [2020-07-10 17:38:12,249 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 36 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 390 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=336, Invalid=1470, Unknown=0, NotChecked=0, Total=1806 [2020-07-10 17:38:12,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2020-07-10 17:38:42,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1358. [2020-07-10 17:38:42,094 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:38:42,094 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1505 states. Second operand 1358 states. [2020-07-10 17:38:42,094 INFO L74 IsIncluded]: Start isIncluded. First operand 1505 states. Second operand 1358 states. [2020-07-10 17:38:42,094 INFO L87 Difference]: Start difference. First operand 1505 states. Second operand 1358 states. [2020-07-10 17:38:42,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:38:42,169 INFO L93 Difference]: Finished difference Result 1505 states and 1712 transitions. [2020-07-10 17:38:42,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1712 transitions. [2020-07-10 17:38:42,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:38:42,173 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:38:42,173 INFO L74 IsIncluded]: Start isIncluded. First operand 1358 states. Second operand 1505 states. [2020-07-10 17:38:42,173 INFO L87 Difference]: Start difference. First operand 1358 states. Second operand 1505 states. [2020-07-10 17:38:42,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:38:42,271 INFO L93 Difference]: Finished difference Result 1505 states and 1712 transitions. [2020-07-10 17:38:42,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1712 transitions. [2020-07-10 17:38:42,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:38:42,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:38:42,274 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:38:42,274 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:38:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1358 states. [2020-07-10 17:38:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1358 states and 1504 transitions. [2020-07-10 17:38:42,337 INFO L78 Accepts]: Start accepts. Automaton has 1358 states and 1504 transitions. Word has length 219 [2020-07-10 17:38:42,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:38:42,338 INFO L479 AbstractCegarLoop]: Abstraction has 1358 states and 1504 transitions. [2020-07-10 17:38:42,338 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:38:42,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1358 states and 1504 transitions. [2020-07-10 17:38:50,837 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1504 edges. 1504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:38:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1504 transitions. [2020-07-10 17:38:50,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-10 17:38:50,841 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:38:50,841 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] [2020-07-10 17:38:50,841 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:38:50,841 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:38:50,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:38:50,842 INFO L82 PathProgramCache]: Analyzing trace with hash -1599291078, now seen corresponding path program 1 times [2020-07-10 17:38:50,842 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:38:50,842 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [760033307] [2020-07-10 17:38:50,842 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 / 0.0s / 0.0s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 199 to 397 [2020-07-10 17:38:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,552 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:38:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {42220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42086#true} is VALID [2020-07-10 17:38:51,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {42086#true} #valid := #valid[0 := 0]; {42086#true} is VALID [2020-07-10 17:38:51,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {42086#true} assume 0 < #StackHeapBarrier; {42086#true} is VALID [2020-07-10 17:38:51,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {42086#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {42086#true} is VALID [2020-07-10 17:38:51,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {42086#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {42086#true} is VALID [2020-07-10 17:38:51,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {42086#true} is VALID [2020-07-10 17:38:51,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {42086#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {42086#true} is VALID [2020-07-10 17:38:51,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {42086#true} is VALID [2020-07-10 17:38:51,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {42086#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {42086#true} is VALID [2020-07-10 17:38:51,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {42086#true} is VALID [2020-07-10 17:38:51,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {42086#true} is VALID [2020-07-10 17:38:51,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {42086#true} is VALID [2020-07-10 17:38:51,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {42086#true} is VALID [2020-07-10 17:38:51,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {42086#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {42086#true} is VALID [2020-07-10 17:38:51,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {42086#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {42086#true} is VALID [2020-07-10 17:38:51,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {42086#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {42086#true} is VALID [2020-07-10 17:38:51,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {42086#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {42086#true} is VALID [2020-07-10 17:38:51,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {42086#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {42086#true} is VALID [2020-07-10 17:38:51,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {42086#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {42086#true} is VALID [2020-07-10 17:38:51,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {42086#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {42086#true} is VALID [2020-07-10 17:38:51,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {42086#true} is VALID [2020-07-10 17:38:51,657 INFO L280 TraceCheckUtils]: 21: Hoare triple {42086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {42086#true} is VALID [2020-07-10 17:38:51,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {42086#true} is VALID [2020-07-10 17:38:51,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {42086#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {42086#true} is VALID [2020-07-10 17:38:51,658 INFO L280 TraceCheckUtils]: 24: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {42086#true} is VALID [2020-07-10 17:38:51,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {42086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {42086#true} is VALID [2020-07-10 17:38:51,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {42086#true} is VALID [2020-07-10 17:38:51,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {42086#true} is VALID [2020-07-10 17:38:51,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {42086#true} is VALID [2020-07-10 17:38:51,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {42086#true} is VALID [2020-07-10 17:38:51,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {42086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {42086#true} is VALID [2020-07-10 17:38:51,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {42086#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {42086#true} is VALID [2020-07-10 17:38:51,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {42086#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {42086#true} is VALID [2020-07-10 17:38:51,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {42086#true} is VALID [2020-07-10 17:38:51,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {42086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {42086#true} is VALID [2020-07-10 17:38:51,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {42086#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {42086#true} is VALID [2020-07-10 17:38:51,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {42086#true} is VALID [2020-07-10 17:38:51,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {42086#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {42086#true} is VALID [2020-07-10 17:38:51,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {42086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {42086#true} is VALID [2020-07-10 17:38:51,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {42086#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {42086#true} is VALID [2020-07-10 17:38:51,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {42086#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {42086#true} is VALID [2020-07-10 17:38:51,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {42086#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {42086#true} is VALID [2020-07-10 17:38:51,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {42086#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {42086#true} is VALID [2020-07-10 17:38:51,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {42086#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {42086#true} is VALID [2020-07-10 17:38:51,665 INFO L280 TraceCheckUtils]: 44: Hoare triple {42086#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {42086#true} is VALID [2020-07-10 17:38:51,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {42086#true} is VALID [2020-07-10 17:38:51,666 INFO L280 TraceCheckUtils]: 46: Hoare triple {42086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {42086#true} is VALID [2020-07-10 17:38:51,666 INFO L280 TraceCheckUtils]: 47: Hoare triple {42086#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {42086#true} is VALID [2020-07-10 17:38:51,666 INFO L280 TraceCheckUtils]: 48: Hoare triple {42086#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {42086#true} is VALID [2020-07-10 17:38:51,667 INFO L280 TraceCheckUtils]: 49: Hoare triple {42086#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {42086#true} is VALID [2020-07-10 17:38:51,667 INFO L280 TraceCheckUtils]: 50: Hoare triple {42086#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {42086#true} is VALID [2020-07-10 17:38:51,667 INFO L280 TraceCheckUtils]: 51: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {42086#true} is VALID [2020-07-10 17:38:51,668 INFO L280 TraceCheckUtils]: 52: Hoare triple {42086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {42086#true} is VALID [2020-07-10 17:38:51,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {42086#true} is VALID [2020-07-10 17:38:51,668 INFO L280 TraceCheckUtils]: 54: Hoare triple {42086#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {42086#true} is VALID [2020-07-10 17:38:51,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {42086#true} is VALID [2020-07-10 17:38:51,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {42086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {42086#true} is VALID [2020-07-10 17:38:51,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {42086#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {42086#true} is VALID [2020-07-10 17:38:51,670 INFO L280 TraceCheckUtils]: 58: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {42086#true} is VALID [2020-07-10 17:38:51,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {42086#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {42086#true} is VALID [2020-07-10 17:38:51,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {42086#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {42086#true} is VALID [2020-07-10 17:38:51,671 INFO L280 TraceCheckUtils]: 61: Hoare triple {42086#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {42086#true} is VALID [2020-07-10 17:38:51,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {42086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {42086#true} is VALID [2020-07-10 17:38:51,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {42086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {42086#true} is VALID [2020-07-10 17:38:51,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {42086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {42086#true} is VALID [2020-07-10 17:38:51,672 INFO L280 TraceCheckUtils]: 65: Hoare triple {42086#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {42086#true} is VALID [2020-07-10 17:38:51,672 INFO L280 TraceCheckUtils]: 66: Hoare triple {42086#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {42086#true} is VALID [2020-07-10 17:38:51,673 INFO L280 TraceCheckUtils]: 67: Hoare triple {42086#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {42086#true} is VALID [2020-07-10 17:38:51,673 INFO L280 TraceCheckUtils]: 68: Hoare triple {42086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {42086#true} is VALID [2020-07-10 17:38:51,673 INFO L280 TraceCheckUtils]: 69: Hoare triple {42086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {42086#true} is VALID [2020-07-10 17:38:51,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {42086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {42086#true} is VALID [2020-07-10 17:38:51,674 INFO L280 TraceCheckUtils]: 71: Hoare triple {42086#true} ~pumpRunning~0 := 0; {42086#true} is VALID [2020-07-10 17:38:51,674 INFO L280 TraceCheckUtils]: 72: Hoare triple {42086#true} ~systemActive~0 := 1; {42086#true} is VALID [2020-07-10 17:38:51,675 INFO L280 TraceCheckUtils]: 73: Hoare triple {42086#true} ~waterLevel~0 := 1; {42086#true} is VALID [2020-07-10 17:38:51,675 INFO L280 TraceCheckUtils]: 74: Hoare triple {42086#true} ~methaneLevelCritical~0 := 0; {42086#true} is VALID [2020-07-10 17:38:51,675 INFO L280 TraceCheckUtils]: 75: Hoare triple {42086#true} ~cleanupTimeShifts~0 := 4; {42086#true} is VALID [2020-07-10 17:38:51,676 INFO L280 TraceCheckUtils]: 76: Hoare triple {42086#true} ~head~0.base, ~head~0.offset := 0, 0; {42086#true} is VALID [2020-07-10 17:38:51,676 INFO L280 TraceCheckUtils]: 77: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,676 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {42086#true} {42086#true} #899#return; {42086#true} is VALID [2020-07-10 17:38:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,685 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42086#true} {42086#true} #809#return; {42086#true} is VALID [2020-07-10 17:38:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,688 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42086#true} {42086#true} #811#return; {42086#true} is VALID [2020-07-10 17:38:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} havoc ~retValue_acc~1; {42086#true} is VALID [2020-07-10 17:38:51,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {42086#true} ~retValue_acc~1 := 1; {42086#true} is VALID [2020-07-10 17:38:51,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {42086#true} #res := ~retValue_acc~1; {42086#true} is VALID [2020-07-10 17:38:51,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42086#true} {42086#true} #813#return; {42086#true} is VALID [2020-07-10 17:38:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,696 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42086#true} {42086#true} #815#return; {42086#true} is VALID [2020-07-10 17:38:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {42221#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42086#true} is VALID [2020-07-10 17:38:51,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {42086#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42086#true} is VALID [2020-07-10 17:38:51,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,712 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42086#true} {42086#true} #857#return; {42086#true} is VALID [2020-07-10 17:38:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} havoc ~retValue_acc~7; {42086#true} is VALID [2020-07-10 17:38:51,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {42086#true} assume !(~waterLevel~0 < 2); {42086#true} is VALID [2020-07-10 17:38:51,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {42086#true} ~retValue_acc~7 := 0; {42086#true} is VALID [2020-07-10 17:38:51,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {42086#true} #res := ~retValue_acc~7; {42086#true} is VALID [2020-07-10 17:38:51,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,719 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42086#true} {42086#true} #869#return; {42086#true} is VALID [2020-07-10 17:38:51,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} havoc ~retValue_acc~4; {42086#true} is VALID [2020-07-10 17:38:51,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {42086#true} havoc ~tmp~2; {42086#true} is VALID [2020-07-10 17:38:51,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {42086#true} havoc ~tmp___0~0; {42086#true} is VALID [2020-07-10 17:38:51,720 INFO L263 TraceCheckUtils]: 3: Hoare triple {42086#true} call #t~ret20 := isHighWaterSensorDry(); {42086#true} is VALID [2020-07-10 17:38:51,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {42086#true} havoc ~retValue_acc~7; {42086#true} is VALID [2020-07-10 17:38:51,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {42086#true} assume !(~waterLevel~0 < 2); {42086#true} is VALID [2020-07-10 17:38:51,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {42086#true} ~retValue_acc~7 := 0; {42086#true} is VALID [2020-07-10 17:38:51,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {42086#true} #res := ~retValue_acc~7; {42086#true} is VALID [2020-07-10 17:38:51,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,721 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42086#true} {42086#true} #869#return; {42086#true} is VALID [2020-07-10 17:38:51,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {42086#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {42086#true} is VALID [2020-07-10 17:38:51,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {42086#true} ~tmp~2 := #t~ret20; {42086#true} is VALID [2020-07-10 17:38:51,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {42086#true} havoc #t~ret20; {42086#true} is VALID [2020-07-10 17:38:51,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {42086#true} assume !(0 != ~tmp~2); {42086#true} is VALID [2020-07-10 17:38:51,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {42086#true} ~tmp___0~0 := 1; {42086#true} is VALID [2020-07-10 17:38:51,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {42086#true} ~retValue_acc~4 := ~tmp___0~0; {42086#true} is VALID [2020-07-10 17:38:51,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {42086#true} #res := ~retValue_acc~4; {42086#true} is VALID [2020-07-10 17:38:51,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,723 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42086#true} {42086#true} #849#return; {42086#true} is VALID [2020-07-10 17:38:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} [903] isMethaneLevelCriticalENTRY-->L404_primed: Formula: (let ((.cse68 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse12 (* 2 v_oct_activatePump_~tmp~1_out_1)) (.cse11 (* 2 v_oct_isMethaneAlarm_~retValue_acc~2_out_1)) (.cse67 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse66 (* 2 |v_oct_isMethaneAlarm_#res_out_1|))) (let ((.cse25 (<= 0 (+ .cse66 4294967296))) (.cse18 (<= 0 (+ .cse67 4294967296))) (.cse29 (<= 0 (+ .cse11 4294967296))) (.cse21 (<= .cse66 4294967294)) (.cse27 (<= 0 (+ .cse66 4294967296))) (.cse43 (<= .cse12 4294967294)) (.cse42 (<= .cse11 4294967294)) (.cse44 (<= .cse67 4294967294)) (.cse22 (<= 0 (+ .cse12 4294967296))) (.cse33 (<= .cse66 4294967294)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse1 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse55 (<= .cse66 4294967294)) (.cse64 (<= 0 .cse66)) (.cse57 (<= 0 (+ .cse11 4294967296))) (.cse15 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse46 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse47 (<= .cse68 2)) (.cse58 (<= .cse11 4294967294)) (.cse51 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~2_out_1)) (.cse62 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse52 (<= 0 (+ .cse12 4294967296))) (.cse54 (<= .cse12 4294967294)) (.cse14 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~1_out_1)) (.cse2 (<= 2 .cse68)) (.cse56 (<= 0 (+ .cse66 4294967296))) (.cse61 (<= 0 (+ .cse67 4294967296))) (.cse65 (<= .cse66 0)) (.cse16 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse45 (<= v_oct_isMethaneAlarm_~retValue_acc~2_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse48 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~2_out_1)) (.cse3 (<= 0 .cse12)) (.cse49 (<= v_oct_isMethaneAlarm_~retValue_acc~2_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse50 (<= .cse12 0)) (.cse60 (<= .cse67 4294967294)) (.cse53 (<= 0 (+ .cse66 4294967296))) (.cse63 (<= v_oct_activatePump_~tmp~1_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse59 (<= .cse66 4294967294))) (or (let ((.cse17 (not .cse3)) (.cse19 (not .cse51)) (.cse20 (not .cse46)) (.cse23 (not .cse65)) (.cse24 (not .cse15)) (.cse26 (not .cse63)) (.cse28 (not .cse48)) (.cse30 (not .cse47)) (.cse31 (not .cse1)) (.cse32 (not .cse50)) (.cse34 (not .cse16)) (.cse35 (not .cse45)) (.cse36 (not .cse49)) (.cse37 (not .cse2)) (.cse38 (not .cse0)) (.cse39 (not .cse62)) (.cse40 (not .cse14)) (.cse41 (not .cse64))) (and .cse0 .cse1 (let ((.cse6 (<= 0 (+ .cse12 4294967296))) (.cse7 (<= 0 (+ .cse11 4294967296))) (.cse9 (<= .cse11 4294967294)) (.cse4 (<= .cse11 4294967294)) (.cse10 (<= .cse12 4294967294))) (or (and .cse2 .cse3 .cse4 (let ((.cse13 (<= 0 (+ .cse12 4294967296)))) (or (and (let ((.cse5 (<= .cse12 4294967294))) (or (and .cse5 (let ((.cse8 (<= 0 (+ .cse11 4294967296)))) (or (and .cse6 .cse7 (not .cse8) .cse9 .cse10) .cse8))) (and .cse6 (not .cse5) .cse7 .cse9 .cse10))) .cse13) (and .cse6 .cse7 .cse9 .cse10 (not .cse13)))) .cse14) (and .cse6 .cse2 .cse3 .cse7 .cse9 (not .cse4) .cse10 .cse14))) .cse15 .cse16 (or .cse17 (not .cse18) .cse19 .cse20 (not .cse21) (not .cse22) .cse23 .cse24 (not .cse25) .cse26 (not .cse27) .cse28 (not .cse29) .cse30 .cse31 .cse32 (not .cse33) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 (not .cse42) (not .cse43) (not .cse44)) .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 (or .cse17 .cse19 (not .cse52) (not .cse53) .cse20 .cse23 .cse24 .cse26 (not .cse54) .cse28 (not .cse55) (not .cse56) .cse30 .cse31 .cse32 (not .cse57) (not .cse58) (not .cse59) (not .cse60) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 (not .cse61)) .cse62 .cse63)) (and .cse1 .cse0 .cse25 .cse64 .cse15 .cse18 .cse29 .cse46 .cse21 .cse47 .cse27 .cse51 .cse62 .cse14 .cse43 .cse2 .cse42 .cse44 .cse22 .cse33 .cse65 .cse16 .cse45 .cse48 .cse3 .cse49 .cse50 .cse63) (and .cse0 .cse1 .cse55 .cse64 .cse57 .cse15 .cse46 .cse47 .cse58 .cse51 .cse62 .cse52 .cse54 .cse14 .cse2 .cse56 .cse61 .cse65 .cse16 .cse45 .cse48 .cse3 .cse49 .cse50 .cse60 .cse53 .cse63 .cse59)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{activatePump_~tmp~1=v_oct_activatePump_~tmp~1_out_1, isMethaneAlarm_~retValue_acc~2=v_oct_isMethaneAlarm_~retValue_acc~2_out_1, activatePump_#t~ret2=|v_oct_activatePump_#t~ret2_out_1|, isMethaneAlarm_#t~ret3=|v_oct_isMethaneAlarm_#t~ret3_out_1|, isMethaneLevelCritical_~retValue_acc~5=v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, __utac_acc__Specification3_spec__1_~tmp~4=v_oct___utac_acc__Specification3_spec__1_~tmp~4_out_1, __utac_acc__Specification3_spec__1_~tmp___0~2=v_oct___utac_acc__Specification3_spec__1_~tmp___0~2_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification3_spec__1_~tmp___1~1=v_oct___utac_acc__Specification3_spec__1_~tmp___1~1_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1} AuxVars[] AssignedVars[__utac_acc__Specification3_spec__1_~tmp___0~2, activatePump_~tmp~1, isMethaneAlarm_~retValue_acc~2, ~pumpRunning~0, isMethaneAlarm_#res, activatePump_#t~ret2, isMethaneAlarm_#t~ret3, isMethaneLevelCritical_~retValue_acc~5, isMethaneLevelCritical_#res, __utac_acc__Specification3_spec__1_~tmp___1~1, ~methaneLevelCritical~0, __utac_acc__Specification3_spec__1_~tmp~4] {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {42207#(<= 1 ~pumpRunning~0)} [902] L404_primed-->L404: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~5=v_isMethaneLevelCritical_~retValue_acc~5_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~5] {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {42207#(<= 1 ~pumpRunning~0)} ~retValue_acc~5 := ~methaneLevelCritical~0; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {42207#(<= 1 ~pumpRunning~0)} #res := ~retValue_acc~5; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {42207#(<= 1 ~pumpRunning~0)} assume true; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,749 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42207#(<= 1 ~pumpRunning~0)} {42086#true} #891#return; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} havoc ~retValue_acc~6; {42086#true} is VALID [2020-07-10 17:38:51,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {42086#true} ~retValue_acc~6 := ~waterLevel~0; {42086#true} is VALID [2020-07-10 17:38:51,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {42086#true} #res := ~retValue_acc~6; {42086#true} is VALID [2020-07-10 17:38:51,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42086#true} {42207#(<= 1 ~pumpRunning~0)} #893#return; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:38:51,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {42086#true} havoc ~retValue_acc~3; {42086#true} is VALID [2020-07-10 17:38:51,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {42086#true} ~retValue_acc~3 := ~pumpRunning~0; {42228#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 17:38:51,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {42228#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:38:51,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:38:51,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} {42207#(<= 1 ~pumpRunning~0)} #895#return; {42218#(<= 1 |__utac_acc__Specification3_spec__1_#t~ret27|)} is VALID [2020-07-10 17:38:51,793 INFO L263 TraceCheckUtils]: 0: Hoare triple {42086#true} call ULTIMATE.init(); {42220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:38:51,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {42220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42086#true} is VALID [2020-07-10 17:38:51,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {42086#true} #valid := #valid[0 := 0]; {42086#true} is VALID [2020-07-10 17:38:51,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {42086#true} assume 0 < #StackHeapBarrier; {42086#true} is VALID [2020-07-10 17:38:51,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {42086#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L207 {42086#true} is VALID [2020-07-10 17:38:51,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {42086#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L207-1 {42086#true} is VALID [2020-07-10 17:38:51,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L211 {42086#true} is VALID [2020-07-10 17:38:51,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {42086#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L211-1 {42086#true} is VALID [2020-07-10 17:38:51,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L211-2 {42086#true} is VALID [2020-07-10 17:38:51,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {42086#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L211-3 {42086#true} is VALID [2020-07-10 17:38:51,795 INFO L280 TraceCheckUtils]: 10: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L215 {42086#true} is VALID [2020-07-10 17:38:51,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L215-1 {42086#true} is VALID [2020-07-10 17:38:51,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L215-2 {42086#true} is VALID [2020-07-10 17:38:51,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L215-3 {42086#true} is VALID [2020-07-10 17:38:51,796 INFO L280 TraceCheckUtils]: 14: Hoare triple {42086#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L215-4 {42086#true} is VALID [2020-07-10 17:38:51,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {42086#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L219 {42086#true} is VALID [2020-07-10 17:38:51,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {42086#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L219-1 {42086#true} is VALID [2020-07-10 17:38:51,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {42086#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L219-2 {42086#true} is VALID [2020-07-10 17:38:51,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {42086#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L219-3 {42086#true} is VALID [2020-07-10 17:38:51,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {42086#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L219-4 {42086#true} is VALID [2020-07-10 17:38:51,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {42086#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L219-5 {42086#true} is VALID [2020-07-10 17:38:51,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L219-6 {42086#true} is VALID [2020-07-10 17:38:51,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {42086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L219-7 {42086#true} is VALID [2020-07-10 17:38:51,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L223 {42086#true} is VALID [2020-07-10 17:38:51,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {42086#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L223-1 {42086#true} is VALID [2020-07-10 17:38:51,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L223-2 {42086#true} is VALID [2020-07-10 17:38:51,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {42086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L223-3 {42086#true} is VALID [2020-07-10 17:38:51,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L227 {42086#true} is VALID [2020-07-10 17:38:51,798 INFO L280 TraceCheckUtils]: 28: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L227-1 {42086#true} is VALID [2020-07-10 17:38:51,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {42086#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L227-2 {42086#true} is VALID [2020-07-10 17:38:51,798 INFO L280 TraceCheckUtils]: 30: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L227-3 {42086#true} is VALID [2020-07-10 17:38:51,798 INFO L280 TraceCheckUtils]: 31: Hoare triple {42086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L227-4 {42086#true} is VALID [2020-07-10 17:38:51,799 INFO L280 TraceCheckUtils]: 32: Hoare triple {42086#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L231 {42086#true} is VALID [2020-07-10 17:38:51,799 INFO L280 TraceCheckUtils]: 33: Hoare triple {42086#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L231-1 {42086#true} is VALID [2020-07-10 17:38:51,799 INFO L280 TraceCheckUtils]: 34: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L231-2 {42086#true} is VALID [2020-07-10 17:38:51,799 INFO L280 TraceCheckUtils]: 35: Hoare triple {42086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L231-3 {42086#true} is VALID [2020-07-10 17:38:51,799 INFO L280 TraceCheckUtils]: 36: Hoare triple {42086#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L233 {42086#true} is VALID [2020-07-10 17:38:51,800 INFO L280 TraceCheckUtils]: 37: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L233-1 {42086#true} is VALID [2020-07-10 17:38:51,800 INFO L280 TraceCheckUtils]: 38: Hoare triple {42086#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L233-2 {42086#true} is VALID [2020-07-10 17:38:51,800 INFO L280 TraceCheckUtils]: 39: Hoare triple {42086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L414 {42086#true} is VALID [2020-07-10 17:38:51,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {42086#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L415 {42086#true} is VALID [2020-07-10 17:38:51,800 INFO L280 TraceCheckUtils]: 41: Hoare triple {42086#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L415-1 {42086#true} is VALID [2020-07-10 17:38:51,801 INFO L280 TraceCheckUtils]: 42: Hoare triple {42086#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L415-2 {42086#true} is VALID [2020-07-10 17:38:51,801 INFO L280 TraceCheckUtils]: 43: Hoare triple {42086#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L415-3 {42086#true} is VALID [2020-07-10 17:38:51,801 INFO L280 TraceCheckUtils]: 44: Hoare triple {42086#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L415-4 {42086#true} is VALID [2020-07-10 17:38:51,801 INFO L280 TraceCheckUtils]: 45: Hoare triple {42086#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L415-5 {42086#true} is VALID [2020-07-10 17:38:51,801 INFO L280 TraceCheckUtils]: 46: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L415-6 {42086#true} is VALID [2020-07-10 17:38:51,802 INFO L280 TraceCheckUtils]: 47: Hoare triple {42086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L415-7 {42086#true} is VALID [2020-07-10 17:38:51,802 INFO L280 TraceCheckUtils]: 48: Hoare triple {42086#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L419 {42086#true} is VALID [2020-07-10 17:38:51,802 INFO L280 TraceCheckUtils]: 49: Hoare triple {42086#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L419-1 {42086#true} is VALID [2020-07-10 17:38:51,802 INFO L280 TraceCheckUtils]: 50: Hoare triple {42086#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L419-2 {42086#true} is VALID [2020-07-10 17:38:51,802 INFO L280 TraceCheckUtils]: 51: Hoare triple {42086#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L419-3 {42086#true} is VALID [2020-07-10 17:38:51,803 INFO L280 TraceCheckUtils]: 52: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L419-4 {42086#true} is VALID [2020-07-10 17:38:51,803 INFO L280 TraceCheckUtils]: 53: Hoare triple {42086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L419-5 {42086#true} is VALID [2020-07-10 17:38:51,803 INFO L280 TraceCheckUtils]: 54: Hoare triple {42086#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L423 {42086#true} is VALID [2020-07-10 17:38:51,803 INFO L280 TraceCheckUtils]: 55: Hoare triple {42086#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L423-1 {42086#true} is VALID [2020-07-10 17:38:51,803 INFO L280 TraceCheckUtils]: 56: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L423-2 {42086#true} is VALID [2020-07-10 17:38:51,804 INFO L280 TraceCheckUtils]: 57: Hoare triple {42086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L423-3 {42086#true} is VALID [2020-07-10 17:38:51,804 INFO L280 TraceCheckUtils]: 58: Hoare triple {42086#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L427 {42086#true} is VALID [2020-07-10 17:38:51,804 INFO L280 TraceCheckUtils]: 59: Hoare triple {42086#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L427-1 {42086#true} is VALID [2020-07-10 17:38:51,804 INFO L280 TraceCheckUtils]: 60: Hoare triple {42086#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L427-2 {42086#true} is VALID [2020-07-10 17:38:51,804 INFO L280 TraceCheckUtils]: 61: Hoare triple {42086#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L849 {42086#true} is VALID [2020-07-10 17:38:51,805 INFO L280 TraceCheckUtils]: 62: Hoare triple {42086#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {42086#true} is VALID [2020-07-10 17:38:51,805 INFO L280 TraceCheckUtils]: 63: Hoare triple {42086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L850 {42086#true} is VALID [2020-07-10 17:38:51,805 INFO L280 TraceCheckUtils]: 64: Hoare triple {42086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L856 {42086#true} is VALID [2020-07-10 17:38:51,805 INFO L280 TraceCheckUtils]: 65: Hoare triple {42086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L856-1 {42086#true} is VALID [2020-07-10 17:38:51,805 INFO L280 TraceCheckUtils]: 66: Hoare triple {42086#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L857 {42086#true} is VALID [2020-07-10 17:38:51,806 INFO L280 TraceCheckUtils]: 67: Hoare triple {42086#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L895 {42086#true} is VALID [2020-07-10 17:38:51,806 INFO L280 TraceCheckUtils]: 68: Hoare triple {42086#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {42086#true} is VALID [2020-07-10 17:38:51,806 INFO L280 TraceCheckUtils]: 69: Hoare triple {42086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L896 {42086#true} is VALID [2020-07-10 17:38:51,806 INFO L280 TraceCheckUtils]: 70: Hoare triple {42086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L902 {42086#true} is VALID [2020-07-10 17:38:51,806 INFO L280 TraceCheckUtils]: 71: Hoare triple {42086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L902-1 {42086#true} is VALID [2020-07-10 17:38:51,807 INFO L280 TraceCheckUtils]: 72: Hoare triple {42086#true} ~pumpRunning~0 := 0; {42086#true} is VALID [2020-07-10 17:38:51,807 INFO L280 TraceCheckUtils]: 73: Hoare triple {42086#true} ~systemActive~0 := 1; {42086#true} is VALID [2020-07-10 17:38:51,807 INFO L280 TraceCheckUtils]: 74: Hoare triple {42086#true} ~waterLevel~0 := 1; {42086#true} is VALID [2020-07-10 17:38:51,807 INFO L280 TraceCheckUtils]: 75: Hoare triple {42086#true} ~methaneLevelCritical~0 := 0; {42086#true} is VALID [2020-07-10 17:38:51,807 INFO L280 TraceCheckUtils]: 76: Hoare triple {42086#true} ~cleanupTimeShifts~0 := 4; {42086#true} is VALID [2020-07-10 17:38:51,808 INFO L280 TraceCheckUtils]: 77: Hoare triple {42086#true} ~head~0.base, ~head~0.offset := 0, 0; {42086#true} is VALID [2020-07-10 17:38:51,808 INFO L280 TraceCheckUtils]: 78: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,808 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {42086#true} {42086#true} #899#return; {42086#true} is VALID [2020-07-10 17:38:51,808 INFO L263 TraceCheckUtils]: 80: Hoare triple {42086#true} call #t~ret74 := main(); {42086#true} is VALID [2020-07-10 17:38:51,808 INFO L280 TraceCheckUtils]: 81: Hoare triple {42086#true} havoc ~retValue_acc~8; {42086#true} is VALID [2020-07-10 17:38:51,808 INFO L280 TraceCheckUtils]: 82: Hoare triple {42086#true} havoc ~tmp~5; {42086#true} is VALID [2020-07-10 17:38:51,809 INFO L263 TraceCheckUtils]: 83: Hoare triple {42086#true} call select_helpers(); {42086#true} is VALID [2020-07-10 17:38:51,809 INFO L280 TraceCheckUtils]: 84: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,809 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {42086#true} {42086#true} #809#return; {42086#true} is VALID [2020-07-10 17:38:51,809 INFO L263 TraceCheckUtils]: 86: Hoare triple {42086#true} call select_features(); {42086#true} is VALID [2020-07-10 17:38:51,809 INFO L280 TraceCheckUtils]: 87: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,810 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {42086#true} {42086#true} #811#return; {42086#true} is VALID [2020-07-10 17:38:51,810 INFO L263 TraceCheckUtils]: 89: Hoare triple {42086#true} call #t~ret38 := valid_product(); {42086#true} is VALID [2020-07-10 17:38:51,810 INFO L280 TraceCheckUtils]: 90: Hoare triple {42086#true} havoc ~retValue_acc~1; {42086#true} is VALID [2020-07-10 17:38:51,810 INFO L280 TraceCheckUtils]: 91: Hoare triple {42086#true} ~retValue_acc~1 := 1; {42086#true} is VALID [2020-07-10 17:38:51,810 INFO L280 TraceCheckUtils]: 92: Hoare triple {42086#true} #res := ~retValue_acc~1; {42086#true} is VALID [2020-07-10 17:38:51,810 INFO L280 TraceCheckUtils]: 93: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,811 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {42086#true} {42086#true} #813#return; {42086#true} is VALID [2020-07-10 17:38:51,811 INFO L280 TraceCheckUtils]: 95: Hoare triple {42086#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {42086#true} is VALID [2020-07-10 17:38:51,811 INFO L280 TraceCheckUtils]: 96: Hoare triple {42086#true} ~tmp~5 := #t~ret38; {42086#true} is VALID [2020-07-10 17:38:51,811 INFO L280 TraceCheckUtils]: 97: Hoare triple {42086#true} havoc #t~ret38; {42086#true} is VALID [2020-07-10 17:38:51,811 INFO L280 TraceCheckUtils]: 98: Hoare triple {42086#true} assume 0 != ~tmp~5; {42086#true} is VALID [2020-07-10 17:38:51,811 INFO L263 TraceCheckUtils]: 99: Hoare triple {42086#true} call setup(); {42086#true} is VALID [2020-07-10 17:38:51,812 INFO L280 TraceCheckUtils]: 100: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,812 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {42086#true} {42086#true} #815#return; {42086#true} is VALID [2020-07-10 17:38:51,812 INFO L263 TraceCheckUtils]: 102: Hoare triple {42086#true} call runTest(); {42086#true} is VALID [2020-07-10 17:38:51,812 INFO L263 TraceCheckUtils]: 103: Hoare triple {42086#true} call test(); {42086#true} is VALID [2020-07-10 17:38:51,812 INFO L280 TraceCheckUtils]: 104: Hoare triple {42086#true} havoc ~splverifierCounter~0; {42086#true} is VALID [2020-07-10 17:38:51,812 INFO L280 TraceCheckUtils]: 105: Hoare triple {42086#true} havoc ~tmp~3; {42086#true} is VALID [2020-07-10 17:38:51,813 INFO L280 TraceCheckUtils]: 106: Hoare triple {42086#true} havoc ~tmp___0~1; {42086#true} is VALID [2020-07-10 17:38:51,813 INFO L280 TraceCheckUtils]: 107: Hoare triple {42086#true} havoc ~tmp___1~0; {42086#true} is VALID [2020-07-10 17:38:51,813 INFO L280 TraceCheckUtils]: 108: Hoare triple {42086#true} havoc ~tmp___2~0; {42086#true} is VALID [2020-07-10 17:38:51,813 INFO L280 TraceCheckUtils]: 109: Hoare triple {42086#true} ~splverifierCounter~0 := 0; {42086#true} is VALID [2020-07-10 17:38:51,813 INFO L280 TraceCheckUtils]: 110: Hoare triple {42086#true} assume !false; {42086#true} is VALID [2020-07-10 17:38:51,814 INFO L280 TraceCheckUtils]: 111: Hoare triple {42086#true} assume ~splverifierCounter~0 < 4; {42086#true} is VALID [2020-07-10 17:38:51,814 INFO L280 TraceCheckUtils]: 112: Hoare triple {42086#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {42086#true} is VALID [2020-07-10 17:38:51,814 INFO L280 TraceCheckUtils]: 113: Hoare triple {42086#true} ~tmp~3 := #t~nondet21; {42086#true} is VALID [2020-07-10 17:38:51,814 INFO L280 TraceCheckUtils]: 114: Hoare triple {42086#true} havoc #t~nondet21; {42086#true} is VALID [2020-07-10 17:38:51,814 INFO L280 TraceCheckUtils]: 115: Hoare triple {42086#true} assume 0 != ~tmp~3; {42086#true} is VALID [2020-07-10 17:38:51,815 INFO L263 TraceCheckUtils]: 116: Hoare triple {42086#true} call waterRise(); {42221#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:38:51,815 INFO L280 TraceCheckUtils]: 117: Hoare triple {42221#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42086#true} is VALID [2020-07-10 17:38:51,815 INFO L280 TraceCheckUtils]: 118: Hoare triple {42086#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42086#true} is VALID [2020-07-10 17:38:51,816 INFO L280 TraceCheckUtils]: 119: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,816 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {42086#true} {42086#true} #857#return; {42086#true} is VALID [2020-07-10 17:38:51,816 INFO L280 TraceCheckUtils]: 121: Hoare triple {42086#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {42086#true} is VALID [2020-07-10 17:38:51,816 INFO L280 TraceCheckUtils]: 122: Hoare triple {42086#true} ~tmp___0~1 := #t~nondet22; {42086#true} is VALID [2020-07-10 17:38:51,816 INFO L280 TraceCheckUtils]: 123: Hoare triple {42086#true} havoc #t~nondet22; {42086#true} is VALID [2020-07-10 17:38:51,817 INFO L280 TraceCheckUtils]: 124: Hoare triple {42086#true} assume !(0 != ~tmp___0~1); {42086#true} is VALID [2020-07-10 17:38:51,817 INFO L280 TraceCheckUtils]: 125: Hoare triple {42086#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {42086#true} is VALID [2020-07-10 17:38:51,817 INFO L280 TraceCheckUtils]: 126: Hoare triple {42086#true} ~tmp___2~0 := #t~nondet23; {42086#true} is VALID [2020-07-10 17:38:51,817 INFO L280 TraceCheckUtils]: 127: Hoare triple {42086#true} havoc #t~nondet23; {42086#true} is VALID [2020-07-10 17:38:51,817 INFO L280 TraceCheckUtils]: 128: Hoare triple {42086#true} assume 0 != ~tmp___2~0; {42086#true} is VALID [2020-07-10 17:38:51,817 INFO L263 TraceCheckUtils]: 129: Hoare triple {42086#true} call timeShift(); {42086#true} is VALID [2020-07-10 17:38:51,818 INFO L280 TraceCheckUtils]: 130: Hoare triple {42086#true} assume !(0 != ~pumpRunning~0); {42086#true} is VALID [2020-07-10 17:38:51,818 INFO L280 TraceCheckUtils]: 131: Hoare triple {42086#true} assume 0 != ~systemActive~0; {42086#true} is VALID [2020-07-10 17:38:51,818 INFO L263 TraceCheckUtils]: 132: Hoare triple {42086#true} call processEnvironment(); {42086#true} is VALID [2020-07-10 17:38:51,818 INFO L280 TraceCheckUtils]: 133: Hoare triple {42086#true} havoc ~tmp~0; {42086#true} is VALID [2020-07-10 17:38:51,818 INFO L280 TraceCheckUtils]: 134: Hoare triple {42086#true} assume 0 == ~pumpRunning~0; {42086#true} is VALID [2020-07-10 17:38:51,818 INFO L263 TraceCheckUtils]: 135: Hoare triple {42086#true} call #t~ret1 := isHighWaterLevel(); {42086#true} is VALID [2020-07-10 17:38:51,819 INFO L280 TraceCheckUtils]: 136: Hoare triple {42086#true} havoc ~retValue_acc~4; {42086#true} is VALID [2020-07-10 17:38:51,819 INFO L280 TraceCheckUtils]: 137: Hoare triple {42086#true} havoc ~tmp~2; {42086#true} is VALID [2020-07-10 17:38:51,819 INFO L280 TraceCheckUtils]: 138: Hoare triple {42086#true} havoc ~tmp___0~0; {42086#true} is VALID [2020-07-10 17:38:51,819 INFO L263 TraceCheckUtils]: 139: Hoare triple {42086#true} call #t~ret20 := isHighWaterSensorDry(); {42086#true} is VALID [2020-07-10 17:38:51,819 INFO L280 TraceCheckUtils]: 140: Hoare triple {42086#true} havoc ~retValue_acc~7; {42086#true} is VALID [2020-07-10 17:38:51,819 INFO L280 TraceCheckUtils]: 141: Hoare triple {42086#true} assume !(~waterLevel~0 < 2); {42086#true} is VALID [2020-07-10 17:38:51,820 INFO L280 TraceCheckUtils]: 142: Hoare triple {42086#true} ~retValue_acc~7 := 0; {42086#true} is VALID [2020-07-10 17:38:51,820 INFO L280 TraceCheckUtils]: 143: Hoare triple {42086#true} #res := ~retValue_acc~7; {42086#true} is VALID [2020-07-10 17:38:51,820 INFO L280 TraceCheckUtils]: 144: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,820 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {42086#true} {42086#true} #869#return; {42086#true} is VALID [2020-07-10 17:38:51,820 INFO L280 TraceCheckUtils]: 146: Hoare triple {42086#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {42086#true} is VALID [2020-07-10 17:38:51,821 INFO L280 TraceCheckUtils]: 147: Hoare triple {42086#true} ~tmp~2 := #t~ret20; {42086#true} is VALID [2020-07-10 17:38:51,821 INFO L280 TraceCheckUtils]: 148: Hoare triple {42086#true} havoc #t~ret20; {42086#true} is VALID [2020-07-10 17:38:51,821 INFO L280 TraceCheckUtils]: 149: Hoare triple {42086#true} assume !(0 != ~tmp~2); {42086#true} is VALID [2020-07-10 17:38:51,821 INFO L280 TraceCheckUtils]: 150: Hoare triple {42086#true} ~tmp___0~0 := 1; {42086#true} is VALID [2020-07-10 17:38:51,821 INFO L280 TraceCheckUtils]: 151: Hoare triple {42086#true} ~retValue_acc~4 := ~tmp___0~0; {42086#true} is VALID [2020-07-10 17:38:51,822 INFO L280 TraceCheckUtils]: 152: Hoare triple {42086#true} #res := ~retValue_acc~4; {42086#true} is VALID [2020-07-10 17:38:51,822 INFO L280 TraceCheckUtils]: 153: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,822 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {42086#true} {42086#true} #849#return; {42086#true} is VALID [2020-07-10 17:38:51,822 INFO L280 TraceCheckUtils]: 155: Hoare triple {42086#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {42086#true} is VALID [2020-07-10 17:38:51,822 INFO L280 TraceCheckUtils]: 156: Hoare triple {42086#true} ~tmp~0 := #t~ret1; {42086#true} is VALID [2020-07-10 17:38:51,822 INFO L280 TraceCheckUtils]: 157: Hoare triple {42086#true} havoc #t~ret1; {42086#true} is VALID [2020-07-10 17:38:51,823 INFO L280 TraceCheckUtils]: 158: Hoare triple {42086#true} assume 0 != ~tmp~0; {42086#true} is VALID [2020-07-10 17:38:51,823 INFO L263 TraceCheckUtils]: 159: Hoare triple {42086#true} call activatePump(); {42086#true} is VALID [2020-07-10 17:38:51,823 INFO L280 TraceCheckUtils]: 160: Hoare triple {42086#true} havoc ~tmp~1; {42086#true} is VALID [2020-07-10 17:38:51,823 INFO L263 TraceCheckUtils]: 161: Hoare triple {42086#true} call #t~ret2 := isMethaneAlarm(); {42086#true} is VALID [2020-07-10 17:38:51,823 INFO L280 TraceCheckUtils]: 162: Hoare triple {42086#true} havoc ~retValue_acc~2; {42086#true} is VALID [2020-07-10 17:38:51,823 INFO L263 TraceCheckUtils]: 163: Hoare triple {42086#true} call #t~ret3 := isMethaneLevelCritical(); {42086#true} is VALID [2020-07-10 17:38:51,827 INFO L280 TraceCheckUtils]: 164: Hoare triple {42086#true} [903] isMethaneLevelCriticalENTRY-->L404_primed: Formula: (let ((.cse68 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse12 (* 2 v_oct_activatePump_~tmp~1_out_1)) (.cse11 (* 2 v_oct_isMethaneAlarm_~retValue_acc~2_out_1)) (.cse67 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse66 (* 2 |v_oct_isMethaneAlarm_#res_out_1|))) (let ((.cse25 (<= 0 (+ .cse66 4294967296))) (.cse18 (<= 0 (+ .cse67 4294967296))) (.cse29 (<= 0 (+ .cse11 4294967296))) (.cse21 (<= .cse66 4294967294)) (.cse27 (<= 0 (+ .cse66 4294967296))) (.cse43 (<= .cse12 4294967294)) (.cse42 (<= .cse11 4294967294)) (.cse44 (<= .cse67 4294967294)) (.cse22 (<= 0 (+ .cse12 4294967296))) (.cse33 (<= .cse66 4294967294)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse1 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse55 (<= .cse66 4294967294)) (.cse64 (<= 0 .cse66)) (.cse57 (<= 0 (+ .cse11 4294967296))) (.cse15 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse46 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1)) (.cse47 (<= .cse68 2)) (.cse58 (<= .cse11 4294967294)) (.cse51 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~2_out_1)) (.cse62 (<= v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse52 (<= 0 (+ .cse12 4294967296))) (.cse54 (<= .cse12 4294967294)) (.cse14 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~1_out_1)) (.cse2 (<= 2 .cse68)) (.cse56 (<= 0 (+ .cse66 4294967296))) (.cse61 (<= 0 (+ .cse67 4294967296))) (.cse65 (<= .cse66 0)) (.cse16 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse45 (<= v_oct_isMethaneAlarm_~retValue_acc~2_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse48 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~2_out_1)) (.cse3 (<= 0 .cse12)) (.cse49 (<= v_oct_isMethaneAlarm_~retValue_acc~2_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse50 (<= .cse12 0)) (.cse60 (<= .cse67 4294967294)) (.cse53 (<= 0 (+ .cse66 4294967296))) (.cse63 (<= v_oct_activatePump_~tmp~1_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse59 (<= .cse66 4294967294))) (or (let ((.cse17 (not .cse3)) (.cse19 (not .cse51)) (.cse20 (not .cse46)) (.cse23 (not .cse65)) (.cse24 (not .cse15)) (.cse26 (not .cse63)) (.cse28 (not .cse48)) (.cse30 (not .cse47)) (.cse31 (not .cse1)) (.cse32 (not .cse50)) (.cse34 (not .cse16)) (.cse35 (not .cse45)) (.cse36 (not .cse49)) (.cse37 (not .cse2)) (.cse38 (not .cse0)) (.cse39 (not .cse62)) (.cse40 (not .cse14)) (.cse41 (not .cse64))) (and .cse0 .cse1 (let ((.cse6 (<= 0 (+ .cse12 4294967296))) (.cse7 (<= 0 (+ .cse11 4294967296))) (.cse9 (<= .cse11 4294967294)) (.cse4 (<= .cse11 4294967294)) (.cse10 (<= .cse12 4294967294))) (or (and .cse2 .cse3 .cse4 (let ((.cse13 (<= 0 (+ .cse12 4294967296)))) (or (and (let ((.cse5 (<= .cse12 4294967294))) (or (and .cse5 (let ((.cse8 (<= 0 (+ .cse11 4294967296)))) (or (and .cse6 .cse7 (not .cse8) .cse9 .cse10) .cse8))) (and .cse6 (not .cse5) .cse7 .cse9 .cse10))) .cse13) (and .cse6 .cse7 .cse9 .cse10 (not .cse13)))) .cse14) (and .cse6 .cse2 .cse3 .cse7 .cse9 (not .cse4) .cse10 .cse14))) .cse15 .cse16 (or .cse17 (not .cse18) .cse19 .cse20 (not .cse21) (not .cse22) .cse23 .cse24 (not .cse25) .cse26 (not .cse27) .cse28 (not .cse29) .cse30 .cse31 .cse32 (not .cse33) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 (not .cse42) (not .cse43) (not .cse44)) .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 (or .cse17 .cse19 (not .cse52) (not .cse53) .cse20 .cse23 .cse24 .cse26 (not .cse54) .cse28 (not .cse55) (not .cse56) .cse30 .cse31 .cse32 (not .cse57) (not .cse58) (not .cse59) (not .cse60) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 (not .cse61)) .cse62 .cse63)) (and .cse1 .cse0 .cse25 .cse64 .cse15 .cse18 .cse29 .cse46 .cse21 .cse47 .cse27 .cse51 .cse62 .cse14 .cse43 .cse2 .cse42 .cse44 .cse22 .cse33 .cse65 .cse16 .cse45 .cse48 .cse3 .cse49 .cse50 .cse63) (and .cse0 .cse1 .cse55 .cse64 .cse57 .cse15 .cse46 .cse47 .cse58 .cse51 .cse62 .cse52 .cse54 .cse14 .cse2 .cse56 .cse61 .cse65 .cse16 .cse45 .cse48 .cse3 .cse49 .cse50 .cse60 .cse53 .cse63 .cse59)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{activatePump_~tmp~1=v_oct_activatePump_~tmp~1_out_1, isMethaneAlarm_~retValue_acc~2=v_oct_isMethaneAlarm_~retValue_acc~2_out_1, activatePump_#t~ret2=|v_oct_activatePump_#t~ret2_out_1|, isMethaneAlarm_#t~ret3=|v_oct_isMethaneAlarm_#t~ret3_out_1|, isMethaneLevelCritical_~retValue_acc~5=v_oct_isMethaneLevelCritical_~retValue_acc~5_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, __utac_acc__Specification3_spec__1_~tmp~4=v_oct___utac_acc__Specification3_spec__1_~tmp~4_out_1, __utac_acc__Specification3_spec__1_~tmp___0~2=v_oct___utac_acc__Specification3_spec__1_~tmp___0~2_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification3_spec__1_~tmp___1~1=v_oct___utac_acc__Specification3_spec__1_~tmp___1~1_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1} AuxVars[] AssignedVars[__utac_acc__Specification3_spec__1_~tmp___0~2, activatePump_~tmp~1, isMethaneAlarm_~retValue_acc~2, ~pumpRunning~0, isMethaneAlarm_#res, activatePump_#t~ret2, isMethaneAlarm_#t~ret3, isMethaneLevelCritical_~retValue_acc~5, isMethaneLevelCritical_#res, __utac_acc__Specification3_spec__1_~tmp___1~1, ~methaneLevelCritical~0, __utac_acc__Specification3_spec__1_~tmp~4] {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,828 INFO L280 TraceCheckUtils]: 165: Hoare triple {42207#(<= 1 ~pumpRunning~0)} [902] L404_primed-->L404: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~5=v_isMethaneLevelCritical_~retValue_acc~5_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~5] {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,828 INFO L280 TraceCheckUtils]: 166: Hoare triple {42207#(<= 1 ~pumpRunning~0)} ~retValue_acc~5 := ~methaneLevelCritical~0; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,829 INFO L280 TraceCheckUtils]: 167: Hoare triple {42207#(<= 1 ~pumpRunning~0)} #res := ~retValue_acc~5; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,829 INFO L280 TraceCheckUtils]: 168: Hoare triple {42207#(<= 1 ~pumpRunning~0)} assume true; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,830 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {42207#(<= 1 ~pumpRunning~0)} {42086#true} #891#return; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,831 INFO L280 TraceCheckUtils]: 170: Hoare triple {42207#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,831 INFO L280 TraceCheckUtils]: 171: Hoare triple {42207#(<= 1 ~pumpRunning~0)} ~tmp~4 := #t~ret25; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,832 INFO L280 TraceCheckUtils]: 172: Hoare triple {42207#(<= 1 ~pumpRunning~0)} havoc #t~ret25; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,832 INFO L280 TraceCheckUtils]: 173: Hoare triple {42207#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,833 INFO L263 TraceCheckUtils]: 174: Hoare triple {42207#(<= 1 ~pumpRunning~0)} call #t~ret26 := getWaterLevel(); {42086#true} is VALID [2020-07-10 17:38:51,833 INFO L280 TraceCheckUtils]: 175: Hoare triple {42086#true} havoc ~retValue_acc~6; {42086#true} is VALID [2020-07-10 17:38:51,833 INFO L280 TraceCheckUtils]: 176: Hoare triple {42086#true} ~retValue_acc~6 := ~waterLevel~0; {42086#true} is VALID [2020-07-10 17:38:51,833 INFO L280 TraceCheckUtils]: 177: Hoare triple {42086#true} #res := ~retValue_acc~6; {42086#true} is VALID [2020-07-10 17:38:51,833 INFO L280 TraceCheckUtils]: 178: Hoare triple {42086#true} assume true; {42086#true} is VALID [2020-07-10 17:38:51,834 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {42086#true} {42207#(<= 1 ~pumpRunning~0)} #893#return; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,835 INFO L280 TraceCheckUtils]: 180: Hoare triple {42207#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,836 INFO L280 TraceCheckUtils]: 181: Hoare triple {42207#(<= 1 ~pumpRunning~0)} ~tmp___0~2 := #t~ret26; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,836 INFO L280 TraceCheckUtils]: 182: Hoare triple {42207#(<= 1 ~pumpRunning~0)} havoc #t~ret26; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,837 INFO L280 TraceCheckUtils]: 183: Hoare triple {42207#(<= 1 ~pumpRunning~0)} assume 2 == ~tmp___0~2; {42207#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:38:51,837 INFO L263 TraceCheckUtils]: 184: Hoare triple {42207#(<= 1 ~pumpRunning~0)} call #t~ret27 := isPumpRunning(); {42086#true} is VALID [2020-07-10 17:38:51,837 INFO L280 TraceCheckUtils]: 185: Hoare triple {42086#true} havoc ~retValue_acc~3; {42086#true} is VALID [2020-07-10 17:38:51,838 INFO L280 TraceCheckUtils]: 186: Hoare triple {42086#true} ~retValue_acc~3 := ~pumpRunning~0; {42228#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 17:38:51,838 INFO L280 TraceCheckUtils]: 187: Hoare triple {42228#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:38:51,839 INFO L280 TraceCheckUtils]: 188: Hoare triple {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:38:51,840 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {42229#(= ~pumpRunning~0 |isPumpRunning_#res|)} {42207#(<= 1 ~pumpRunning~0)} #895#return; {42218#(<= 1 |__utac_acc__Specification3_spec__1_#t~ret27|)} is VALID [2020-07-10 17:38:51,841 INFO L280 TraceCheckUtils]: 190: Hoare triple {42218#(<= 1 |__utac_acc__Specification3_spec__1_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {42218#(<= 1 |__utac_acc__Specification3_spec__1_#t~ret27|)} is VALID [2020-07-10 17:38:51,841 INFO L280 TraceCheckUtils]: 191: Hoare triple {42218#(<= 1 |__utac_acc__Specification3_spec__1_#t~ret27|)} ~tmp___1~1 := #t~ret27; {42219#(<= 1 __utac_acc__Specification3_spec__1_~tmp___1~1)} is VALID [2020-07-10 17:38:51,842 INFO L280 TraceCheckUtils]: 192: Hoare triple {42219#(<= 1 __utac_acc__Specification3_spec__1_~tmp___1~1)} havoc #t~ret27; {42219#(<= 1 __utac_acc__Specification3_spec__1_~tmp___1~1)} is VALID [2020-07-10 17:38:51,842 INFO L280 TraceCheckUtils]: 193: Hoare triple {42219#(<= 1 __utac_acc__Specification3_spec__1_~tmp___1~1)} assume !(0 != ~tmp___1~1); {42087#false} is VALID [2020-07-10 17:38:51,843 INFO L263 TraceCheckUtils]: 194: Hoare triple {42087#false} call __automaton_fail(); {42087#false} is VALID [2020-07-10 17:38:51,843 INFO L280 TraceCheckUtils]: 195: Hoare triple {42087#false} assume !false; {42087#false} is VALID [2020-07-10 17:38:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:38:52,302 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:38:52,303 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [760033307] [2020-07-10 17:38:52,303 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:38:52,303 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2020-07-10 17:38:52,303 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506223829] [2020-07-10 17:38:52,304 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 223 [2020-07-10 17:38:52,304 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:38:52,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 17:38:52,322 WARN L140 InductivityCheck]: Transition 42240#(and (= isMethaneAlarm_~retValue_acc~2 isMethaneLevelCritical_~retValue_acc~5) (= isMethaneAlarm_~retValue_acc~2 activatePump_~tmp~1) (= 0 activatePump_~tmp~1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) ( _ , call activatePump__wrappee__highWaterSensor(); , 42240#(and (= isMethaneAlarm_~retValue_acc~2 isMethaneLevelCritical_~retValue_acc~5) (= isMethaneAlarm_~retValue_acc~2 activatePump_~tmp~1) (= 0 activatePump_~tmp~1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) ) not inductive [2020-07-10 17:38:52,322 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:38:52,323 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) [2020-07-10 17:38:52,330 INFO L168 Benchmark]: Toolchain (without parser) took 434055.08 ms. Allocated memory was 135.8 MB in the beginning and 719.8 MB in the end (delta: 584.1 MB). Free memory was 99.3 MB in the beginning and 458.8 MB in the end (delta: -359.5 MB). Peak memory consumption was 224.5 MB. Max. memory is 7.1 GB. [2020-07-10 17:38:52,331 INFO L168 Benchmark]: CDTParser took 0.83 ms. Allocated memory is still 135.8 MB. Free memory is still 118.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-10 17:38:52,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 715.14 ms. Allocated memory was 135.8 MB in the beginning and 200.3 MB in the end (delta: 64.5 MB). Free memory was 99.3 MB in the beginning and 166.4 MB in the end (delta: -67.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:38:52,333 INFO L168 Benchmark]: Boogie Preprocessor took 130.73 ms. Allocated memory is still 200.3 MB. Free memory was 166.4 MB in the beginning and 160.2 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:38:52,334 INFO L168 Benchmark]: RCFGBuilder took 1689.42 ms. Allocated memory was 200.3 MB in the beginning and 228.6 MB in the end (delta: 28.3 MB). Free memory was 160.2 MB in the beginning and 84.8 MB in the end (delta: 75.5 MB). Peak memory consumption was 103.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:38:52,336 INFO L168 Benchmark]: TraceAbstraction took 431513.67 ms. Allocated memory was 228.6 MB in the beginning and 719.8 MB in the end (delta: 491.3 MB). Free memory was 84.8 MB in the beginning and 458.8 MB in the end (delta: -374.0 MB). Peak memory consumption was 117.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:38:52,338 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 0.83 ms. Allocated memory is still 135.8 MB. Free memory is still 118.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 715.14 ms. Allocated memory was 135.8 MB in the beginning and 200.3 MB in the end (delta: 64.5 MB). Free memory was 99.3 MB in the beginning and 166.4 MB in the end (delta: -67.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 130.73 ms. Allocated memory is still 200.3 MB. Free memory was 166.4 MB in the beginning and 160.2 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1689.42 ms. Allocated memory was 200.3 MB in the beginning and 228.6 MB in the end (delta: 28.3 MB). Free memory was 160.2 MB in the beginning and 84.8 MB in the end (delta: 75.5 MB). Peak memory consumption was 103.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 431513.67 ms. Allocated memory was 228.6 MB in the beginning and 719.8 MB in the end (delta: 491.3 MB). Free memory was 84.8 MB in the beginning and 458.8 MB in the end (delta: -374.0 MB). Peak memory consumption was 117.2 MB. 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...