/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_spec5_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:20:45,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:20:45,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:20:45,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:20:45,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:20:45,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:20:45,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:20:45,990 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:20:45,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:20:45,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:20:45,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:20:45,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:20:45,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:20:45,996 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:20:45,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:20:45,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:20:45,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:20:45,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:20:46,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:20:46,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:20:46,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:20:46,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:20:46,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:20:46,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:20:46,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:20:46,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:20:46,010 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:20:46,011 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:20:46,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:20:46,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:20:46,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:20:46,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:20:46,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:20:46,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:20:46,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:20:46,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:20:46,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:20:46,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:20:46,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:20:46,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:20:46,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:20:46,020 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 18:20:46,030 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:20:46,030 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:20:46,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:20:46,032 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:20:46,032 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:20:46,032 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:20:46,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:20:46,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:20:46,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:20:46,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:20:46,033 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:20:46,033 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:20:46,034 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:20:46,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:20:46,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:20:46,034 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:20:46,034 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:20:46,035 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:20:46,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:20:46,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:20:46,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:20:46,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:20:46,036 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:20:46,332 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:20:46,345 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:20:46,349 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:20:46,350 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:20:46,351 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:20:46,351 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-10 18:20:46,428 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92d9d62ea/a18ad6a4c0f5416dbb7634632776df05/FLAG31ba900f4 [2020-07-10 18:20:46,980 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:20:46,980 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-10 18:20:46,995 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92d9d62ea/a18ad6a4c0f5416dbb7634632776df05/FLAG31ba900f4 [2020-07-10 18:20:47,260 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92d9d62ea/a18ad6a4c0f5416dbb7634632776df05 [2020-07-10 18:20:47,270 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:20:47,272 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:20:47,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:20:47,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:20:47,277 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:20:47,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:20:47" (1/1) ... [2020-07-10 18:20:47,282 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e9e709a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:47, skipping insertion in model container [2020-07-10 18:20:47,282 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:20:47" (1/1) ... [2020-07-10 18:20:47,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:20:47,362 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:20:47,770 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:20:47,897 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:20:48,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:20:48,058 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:20:48,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48 WrapperNode [2020-07-10 18:20:48,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:20:48,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:20:48,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:20:48,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:20:48,072 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (1/1) ... [2020-07-10 18:20:48,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (1/1) ... [2020-07-10 18:20:48,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (1/1) ... [2020-07-10 18:20:48,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (1/1) ... [2020-07-10 18:20:48,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (1/1) ... [2020-07-10 18:20:48,154 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (1/1) ... [2020-07-10 18:20:48,160 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (1/1) ... [2020-07-10 18:20:48,168 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:20:48,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:20:48,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:20:48,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:20:48,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (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 18:20:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:20:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:20:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:20:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:20:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:20:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:20:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:20:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:20:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:20:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:20:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:20:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:20:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:20:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 18:20:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:20:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:20:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:20:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:20:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:20:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:20:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:20:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:20:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:20:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:20:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:20:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:20:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:20:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:20:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:20:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:20:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:20:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:20:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:20:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:20:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:20:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:20:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:20:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:20:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 18:20:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:20:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:20:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:20:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:20:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:20:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:20:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:20:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:20:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:20:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:20:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:20:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 18:20:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:20:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:20:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:20:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:20:48,251 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:20:48,251 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:20:48,251 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:20:48,251 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:20:48,251 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:20:48,251 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:20:48,251 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:20:48,252 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:20:48,252 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 18:20:48,252 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:20:48,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:20:48,252 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:20:48,252 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:20:48,252 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:20:48,253 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:20:48,253 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:20:48,253 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:20:48,253 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:20:48,253 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:20:48,253 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:20:48,253 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:20:48,254 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:20:48,254 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:20:48,254 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:20:48,254 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:20:48,254 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:20:48,254 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:20:48,255 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:20:48,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:20:48,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:20:48,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:20:48,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:20:48,255 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:20:48,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:20:48,256 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:20:48,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:20:48,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:20:48,256 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:20:48,256 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:20:48,256 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:20:48,257 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:20:48,257 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:20:48,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:20:48,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:20:48,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:20:50,224 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:20:50,224 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:20:50,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:20:50 BoogieIcfgContainer [2020-07-10 18:20:50,231 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:20:50,232 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:20:50,233 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:20:50,236 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:20:50,236 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:20:47" (1/3) ... [2020-07-10 18:20:50,237 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42b2655b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:20:50, skipping insertion in model container [2020-07-10 18:20:50,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:48" (2/3) ... [2020-07-10 18:20:50,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42b2655b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:20:50, skipping insertion in model container [2020-07-10 18:20:50,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:20:50" (3/3) ... [2020-07-10 18:20:50,240 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product51.cil.c [2020-07-10 18:20:50,251 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:20:50,261 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:20:50,277 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:20:50,328 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:20:50,328 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:20:50,328 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:20:50,328 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:20:50,328 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:20:50,328 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:20:50,329 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:20:50,329 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:20:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states. [2020-07-10 18:20:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:20:50,373 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:20:50,375 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] [2020-07-10 18:20:50,376 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:20:50,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:20:50,383 INFO L82 PathProgramCache]: Analyzing trace with hash -505223446, now seen corresponding path program 1 times [2020-07-10 18:20:50,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:20:50,394 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2028877138] [2020-07-10 18:20:50,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:20:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,298 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:20:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-10 18:20:51,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-10 18:20:51,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-10 18:20:51,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-10 18:20:51,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-10 18:20:51,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-10 18:20:51,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-10 18:20:51,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-10 18:20:51,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-10 18:20:51,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-10 18:20:51,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-10 18:20:51,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-10 18:20:51,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-10 18:20:51,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-10 18:20:51,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-10 18:20:51,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-10 18:20:51,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-10 18:20:51,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-10 18:20:51,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-10 18:20:51,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-10 18:20:51,412 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-10 18:20:51,412 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-10 18:20:51,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-10 18:20:51,413 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-10 18:20:51,413 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-10 18:20:51,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-10 18:20:51,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-10 18:20:51,414 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-10 18:20:51,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-10 18:20:51,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-10 18:20:51,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-10 18:20:51,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-10 18:20:51,416 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-10 18:20:51,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-10 18:20:51,417 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-10 18:20:51,417 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-10 18:20:51,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-10 18:20:51,418 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-10 18:20:51,418 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-10 18:20:51,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-10 18:20:51,419 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-10 18:20:51,419 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-10 18:20:51,419 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-10 18:20:51,420 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-10 18:20:51,420 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-10 18:20:51,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-10 18:20:51,421 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-10 18:20:51,421 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-10 18:20:51,421 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-10 18:20:51,422 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-10 18:20:51,422 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-10 18:20:51,422 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-10 18:20:51,423 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-10 18:20:51,423 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-10 18:20:51,423 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-10 18:20:51,424 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-10 18:20:51,424 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-10 18:20:51,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-10 18:20:51,425 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-10 18:20:51,425 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-10 18:20:51,425 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-10 18:20:51,426 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-10 18:20:51,426 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-10 18:20:51,426 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-10 18:20:51,427 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-10 18:20:51,427 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-10 18:20:51,427 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-10 18:20:51,428 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-10 18:20:51,428 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-10 18:20:51,428 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-10 18:20:51,429 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-10 18:20:51,429 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,430 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-10 18:20:51,430 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-10 18:20:51,430 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-10 18:20:51,431 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-10 18:20:51,431 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,431 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,432 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,432 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-10 18:20:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,448 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-10 18:20:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-10 18:20:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-10 18:20:51,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-10 18:20:51,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-10 18:20:51,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-10 18:20:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-10 18:20:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-10 18:20:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-10 18:20:51,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,497 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-10 18:20:51,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-10 18:20:51,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-10 18:20:51,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,499 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-10 18:20:51,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-10 18:20:51,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-10 18:20:51,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-10 18:20:51,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,501 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-10 18:20:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-10 18:20:51,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-10 18:20:51,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-10 18:20:51,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-10 18:20:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:51,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-10 18:20:51,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,513 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-10 18:20:51,520 INFO L263 TraceCheckUtils]: 0: Hoare triple {334#true} call ULTIMATE.init(); {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:20:51,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-10 18:20:51,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-10 18:20:51,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-10 18:20:51,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-10 18:20:51,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-10 18:20:51,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-10 18:20:51,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-10 18:20:51,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-10 18:20:51,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-10 18:20:51,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-10 18:20:51,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-10 18:20:51,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-10 18:20:51,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-10 18:20:51,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-10 18:20:51,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-10 18:20:51,564 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-10 18:20:51,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-10 18:20:51,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-10 18:20:51,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-10 18:20:51,565 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-10 18:20:51,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-10 18:20:51,566 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-10 18:20:51,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-10 18:20:51,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-10 18:20:51,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-10 18:20:51,567 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-10 18:20:51,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-10 18:20:51,568 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-10 18:20:51,568 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-10 18:20:51,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-10 18:20:51,569 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-10 18:20:51,569 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-10 18:20:51,569 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-10 18:20:51,570 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-10 18:20:51,570 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-10 18:20:51,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-10 18:20:51,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-10 18:20:51,571 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-10 18:20:51,571 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-10 18:20:51,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-10 18:20:51,572 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-10 18:20:51,572 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-10 18:20:51,572 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-10 18:20:51,573 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-10 18:20:51,573 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-10 18:20:51,573 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-10 18:20:51,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-10 18:20:51,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-10 18:20:51,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-10 18:20:51,575 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-10 18:20:51,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-10 18:20:51,575 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-10 18:20:51,575 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-10 18:20:51,576 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-10 18:20:51,576 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-10 18:20:51,576 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-10 18:20:51,576 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-10 18:20:51,577 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-10 18:20:51,577 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-10 18:20:51,577 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-10 18:20:51,578 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-10 18:20:51,578 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-10 18:20:51,578 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-10 18:20:51,578 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-10 18:20:51,579 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-10 18:20:51,579 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-10 18:20:51,579 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-10 18:20:51,580 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-10 18:20:51,580 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-10 18:20:51,580 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-10 18:20:51,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-10 18:20:51,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,581 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-10 18:20:51,581 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-10 18:20:51,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-10 18:20:51,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-10 18:20:51,582 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,582 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,583 INFO L280 TraceCheckUtils]: 79: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,583 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-10 18:20:51,583 INFO L263 TraceCheckUtils]: 81: Hoare triple {334#true} call #t~ret75 := main(); {334#true} is VALID [2020-07-10 18:20:51,584 INFO L280 TraceCheckUtils]: 82: Hoare triple {334#true} havoc ~retValue_acc~4; {334#true} is VALID [2020-07-10 18:20:51,584 INFO L280 TraceCheckUtils]: 83: Hoare triple {334#true} havoc ~tmp~4; {334#true} is VALID [2020-07-10 18:20:51,584 INFO L263 TraceCheckUtils]: 84: Hoare triple {334#true} call select_helpers(); {334#true} is VALID [2020-07-10 18:20:51,585 INFO L280 TraceCheckUtils]: 85: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,585 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-10 18:20:51,585 INFO L263 TraceCheckUtils]: 87: Hoare triple {334#true} call select_features(); {334#true} is VALID [2020-07-10 18:20:51,585 INFO L280 TraceCheckUtils]: 88: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,586 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-10 18:20:51,586 INFO L263 TraceCheckUtils]: 90: Hoare triple {334#true} call #t~ret21 := valid_product(); {334#true} is VALID [2020-07-10 18:20:51,586 INFO L280 TraceCheckUtils]: 91: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-10 18:20:51,586 INFO L280 TraceCheckUtils]: 92: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-10 18:20:51,587 INFO L280 TraceCheckUtils]: 93: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-10 18:20:51,587 INFO L280 TraceCheckUtils]: 94: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,587 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-10 18:20:51,587 INFO L280 TraceCheckUtils]: 96: Hoare triple {334#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {334#true} is VALID [2020-07-10 18:20:51,588 INFO L280 TraceCheckUtils]: 97: Hoare triple {334#true} ~tmp~4 := #t~ret21; {334#true} is VALID [2020-07-10 18:20:51,588 INFO L280 TraceCheckUtils]: 98: Hoare triple {334#true} havoc #t~ret21; {334#true} is VALID [2020-07-10 18:20:51,588 INFO L280 TraceCheckUtils]: 99: Hoare triple {334#true} assume 0 != ~tmp~4; {334#true} is VALID [2020-07-10 18:20:51,589 INFO L263 TraceCheckUtils]: 100: Hoare triple {334#true} call setup(); {334#true} is VALID [2020-07-10 18:20:51,589 INFO L280 TraceCheckUtils]: 101: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,589 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-10 18:20:51,589 INFO L263 TraceCheckUtils]: 103: Hoare triple {334#true} call runTest(); {334#true} is VALID [2020-07-10 18:20:51,591 INFO L263 TraceCheckUtils]: 104: Hoare triple {334#true} call __utac_acc__Specification5_spec__1(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:51,591 INFO L280 TraceCheckUtils]: 105: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,591 INFO L280 TraceCheckUtils]: 106: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,591 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-10 18:20:51,592 INFO L263 TraceCheckUtils]: 108: Hoare triple {334#true} call test(); {334#true} is VALID [2020-07-10 18:20:51,592 INFO L280 TraceCheckUtils]: 109: Hoare triple {334#true} havoc ~splverifierCounter~0; {334#true} is VALID [2020-07-10 18:20:51,592 INFO L280 TraceCheckUtils]: 110: Hoare triple {334#true} havoc ~tmp~5; {334#true} is VALID [2020-07-10 18:20:51,593 INFO L280 TraceCheckUtils]: 111: Hoare triple {334#true} havoc ~tmp___0~2; {334#true} is VALID [2020-07-10 18:20:51,593 INFO L280 TraceCheckUtils]: 112: Hoare triple {334#true} havoc ~tmp___1~0; {334#true} is VALID [2020-07-10 18:20:51,593 INFO L280 TraceCheckUtils]: 113: Hoare triple {334#true} havoc ~tmp___2~0; {334#true} is VALID [2020-07-10 18:20:51,593 INFO L280 TraceCheckUtils]: 114: Hoare triple {334#true} ~splverifierCounter~0 := 0; {334#true} is VALID [2020-07-10 18:20:51,594 INFO L280 TraceCheckUtils]: 115: Hoare triple {334#true} assume false; {335#false} is VALID [2020-07-10 18:20:51,595 INFO L263 TraceCheckUtils]: 116: Hoare triple {335#false} call cleanup(); {335#false} is VALID [2020-07-10 18:20:51,595 INFO L280 TraceCheckUtils]: 117: Hoare triple {335#false} havoc ~i~0; {335#false} is VALID [2020-07-10 18:20:51,595 INFO L280 TraceCheckUtils]: 118: Hoare triple {335#false} havoc ~__cil_tmp2~0; {335#false} is VALID [2020-07-10 18:20:51,596 INFO L263 TraceCheckUtils]: 119: Hoare triple {335#false} call timeShift(); {335#false} is VALID [2020-07-10 18:20:51,596 INFO L263 TraceCheckUtils]: 120: Hoare triple {335#false} call __utac_acc__Specification5_spec__2(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:51,596 INFO L263 TraceCheckUtils]: 121: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-10 18:20:51,596 INFO L280 TraceCheckUtils]: 122: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,597 INFO L280 TraceCheckUtils]: 123: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-10 18:20:51,597 INFO L280 TraceCheckUtils]: 124: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,597 INFO L280 TraceCheckUtils]: 125: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,598 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-10 18:20:51,598 INFO L280 TraceCheckUtils]: 127: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-10 18:20:51,598 INFO L280 TraceCheckUtils]: 128: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-10 18:20:51,599 INFO L280 TraceCheckUtils]: 129: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-10 18:20:51,599 INFO L280 TraceCheckUtils]: 130: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,599 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-10 18:20:51,599 INFO L280 TraceCheckUtils]: 132: Hoare triple {335#false} assume !(0 != ~pumpRunning~0); {335#false} is VALID [2020-07-10 18:20:51,600 INFO L280 TraceCheckUtils]: 133: Hoare triple {335#false} assume !(0 != ~systemActive~0); {335#false} is VALID [2020-07-10 18:20:51,600 INFO L263 TraceCheckUtils]: 134: Hoare triple {335#false} call __utac_acc__Specification5_spec__3(); {335#false} is VALID [2020-07-10 18:20:51,600 INFO L280 TraceCheckUtils]: 135: Hoare triple {335#false} havoc ~tmp~9; {335#false} is VALID [2020-07-10 18:20:51,601 INFO L280 TraceCheckUtils]: 136: Hoare triple {335#false} havoc ~tmp___0~3; {335#false} is VALID [2020-07-10 18:20:51,601 INFO L263 TraceCheckUtils]: 137: Hoare triple {335#false} call #t~ret73 := getWaterLevel(); {334#true} is VALID [2020-07-10 18:20:51,601 INFO L280 TraceCheckUtils]: 138: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-10 18:20:51,601 INFO L280 TraceCheckUtils]: 139: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-10 18:20:51,602 INFO L280 TraceCheckUtils]: 140: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-10 18:20:51,602 INFO L280 TraceCheckUtils]: 141: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,602 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-10 18:20:51,603 INFO L280 TraceCheckUtils]: 143: Hoare triple {335#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {335#false} is VALID [2020-07-10 18:20:51,603 INFO L280 TraceCheckUtils]: 144: Hoare triple {335#false} ~tmp~9 := #t~ret73; {335#false} is VALID [2020-07-10 18:20:51,603 INFO L280 TraceCheckUtils]: 145: Hoare triple {335#false} havoc #t~ret73; {335#false} is VALID [2020-07-10 18:20:51,603 INFO L280 TraceCheckUtils]: 146: Hoare triple {335#false} assume 2 != ~tmp~9; {335#false} is VALID [2020-07-10 18:20:51,604 INFO L263 TraceCheckUtils]: 147: Hoare triple {335#false} call #t~ret74 := isPumpRunning(); {334#true} is VALID [2020-07-10 18:20:51,604 INFO L280 TraceCheckUtils]: 148: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,604 INFO L280 TraceCheckUtils]: 149: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-10 18:20:51,604 INFO L280 TraceCheckUtils]: 150: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-10 18:20:51,605 INFO L280 TraceCheckUtils]: 151: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 18:20:51,605 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-10 18:20:51,605 INFO L280 TraceCheckUtils]: 153: Hoare triple {335#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {335#false} is VALID [2020-07-10 18:20:51,606 INFO L280 TraceCheckUtils]: 154: Hoare triple {335#false} ~tmp___0~3 := #t~ret74; {335#false} is VALID [2020-07-10 18:20:51,606 INFO L280 TraceCheckUtils]: 155: Hoare triple {335#false} havoc #t~ret74; {335#false} is VALID [2020-07-10 18:20:51,606 INFO L280 TraceCheckUtils]: 156: Hoare triple {335#false} assume 0 != ~tmp___0~3; {335#false} is VALID [2020-07-10 18:20:51,606 INFO L280 TraceCheckUtils]: 157: Hoare triple {335#false} assume 0 == ~switchedOnBeforeTS~0; {335#false} is VALID [2020-07-10 18:20:51,607 INFO L263 TraceCheckUtils]: 158: Hoare triple {335#false} call __automaton_fail(); {335#false} is VALID [2020-07-10 18:20:51,607 INFO L280 TraceCheckUtils]: 159: Hoare triple {335#false} assume !false; {335#false} is VALID [2020-07-10 18:20:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:20:51,640 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:20:51,643 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2028877138] [2020-07-10 18:20:51,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:20:51,645 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:20:51,646 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927109267] [2020-07-10 18:20:51,653 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:20:51,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:20:51,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:20:51,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:51,859 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:20:51,859 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:20:51,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:20:51,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:20:51,871 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 4 states. [2020-07-10 18:21:01,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:01,317 INFO L93 Difference]: Finished difference Result 522 states and 614 transitions. [2020-07-10 18:21:01,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:21:01,318 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:21:01,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:21:01,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:21:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-10 18:21:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:21:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-10 18:21:01,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 614 transitions. [2020-07-10 18:21:03,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:03,167 INFO L225 Difference]: With dead ends: 522 [2020-07-10 18:21:03,167 INFO L226 Difference]: Without dead ends: 327 [2020-07-10 18:21:03,173 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:21:03,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-10 18:21:07,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 280. [2020-07-10 18:21:07,520 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:21:07,521 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 280 states. [2020-07-10 18:21:07,521 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 280 states. [2020-07-10 18:21:07,522 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 280 states. [2020-07-10 18:21:07,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:07,563 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-10 18:21:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-10 18:21:07,567 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:07,567 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:07,567 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 327 states. [2020-07-10 18:21:07,567 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 327 states. [2020-07-10 18:21:07,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:07,607 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-10 18:21:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-10 18:21:07,609 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:07,609 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:07,609 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:21:07,609 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:21:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 18:21:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 306 transitions. [2020-07-10 18:21:07,625 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 306 transitions. Word has length 160 [2020-07-10 18:21:07,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:21:07,625 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 306 transitions. [2020-07-10 18:21:07,625 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:21:07,626 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 306 transitions. [2020-07-10 18:21:08,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 306 transitions. [2020-07-10 18:21:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:21:08,796 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:21:08,796 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] [2020-07-10 18:21:08,797 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:21:08,797 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:21:08,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:21:08,798 INFO L82 PathProgramCache]: Analyzing trace with hash 923274865, now seen corresponding path program 1 times [2020-07-10 18:21:08,798 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:21:08,798 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1579261217] [2020-07-10 18:21:08,798 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:21:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,241 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:21:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-10 18:21:09,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-10 18:21:09,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-10 18:21:09,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-10 18:21:09,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-10 18:21:09,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-10 18:21:09,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-10 18:21:09,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-10 18:21:09,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-10 18:21:09,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-10 18:21:09,355 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-10 18:21:09,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-10 18:21:09,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-10 18:21:09,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-10 18:21:09,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-10 18:21:09,357 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-10 18:21:09,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-10 18:21:09,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-10 18:21:09,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-10 18:21:09,359 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-10 18:21:09,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-10 18:21:09,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-10 18:21:09,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-10 18:21:09,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-10 18:21:09,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-10 18:21:09,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-10 18:21:09,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-10 18:21:09,362 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-10 18:21:09,362 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-10 18:21:09,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-10 18:21:09,363 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-10 18:21:09,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-10 18:21:09,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-10 18:21:09,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-10 18:21:09,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-10 18:21:09,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-10 18:21:09,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-10 18:21:09,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-10 18:21:09,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-10 18:21:09,366 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-10 18:21:09,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-10 18:21:09,366 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-10 18:21:09,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-10 18:21:09,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-10 18:21:09,367 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-10 18:21:09,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-10 18:21:09,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-10 18:21:09,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-10 18:21:09,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-10 18:21:09,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-10 18:21:09,368 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-10 18:21:09,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-10 18:21:09,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-10 18:21:09,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-10 18:21:09,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-10 18:21:09,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-10 18:21:09,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-10 18:21:09,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-10 18:21:09,371 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-10 18:21:09,371 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-10 18:21:09,371 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-10 18:21:09,371 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-10 18:21:09,372 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-10 18:21:09,372 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-10 18:21:09,372 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-10 18:21:09,372 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-10 18:21:09,373 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-10 18:21:09,373 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-10 18:21:09,373 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-10 18:21:09,373 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-10 18:21:09,374 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-10 18:21:09,374 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,374 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-10 18:21:09,374 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-10 18:21:09,375 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-10 18:21:09,375 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-10 18:21:09,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,375 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,376 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,376 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-10 18:21:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-10 18:21:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-10 18:21:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-10 18:21:09,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-10 18:21:09,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-10 18:21:09,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-10 18:21:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,401 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-10 18:21:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,420 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-10 18:21:09,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-10 18:21:09,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,429 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-10 18:21:09,429 INFO L263 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-10 18:21:09,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-10 18:21:09,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,430 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-10 18:21:09,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-10 18:21:09,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-10 18:21:09,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-10 18:21:09,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,431 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-10 18:21:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-10 18:21:09,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-10 18:21:09,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-10 18:21:09,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,437 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-10 18:21:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:09,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-10 18:21:09,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-10 18:21:09,451 INFO L263 TraceCheckUtils]: 0: Hoare triple {2718#true} call ULTIMATE.init(); {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:21:09,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-10 18:21:09,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-10 18:21:09,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-10 18:21:09,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-10 18:21:09,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-10 18:21:09,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-10 18:21:09,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-10 18:21:09,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-10 18:21:09,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-10 18:21:09,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-10 18:21:09,454 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-10 18:21:09,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-10 18:21:09,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-10 18:21:09,455 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-10 18:21:09,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-10 18:21:09,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-10 18:21:09,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-10 18:21:09,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-10 18:21:09,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-10 18:21:09,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-10 18:21:09,458 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-10 18:21:09,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-10 18:21:09,459 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-10 18:21:09,459 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-10 18:21:09,460 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-10 18:21:09,460 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-10 18:21:09,460 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-10 18:21:09,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-10 18:21:09,461 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-10 18:21:09,461 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-10 18:21:09,461 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-10 18:21:09,462 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-10 18:21:09,462 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-10 18:21:09,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-10 18:21:09,463 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-10 18:21:09,463 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-10 18:21:09,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-10 18:21:09,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-10 18:21:09,464 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-10 18:21:09,464 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-10 18:21:09,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-10 18:21:09,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-10 18:21:09,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-10 18:21:09,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-10 18:21:09,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-10 18:21:09,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-10 18:21:09,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-10 18:21:09,467 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-10 18:21:09,468 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-10 18:21:09,468 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-10 18:21:09,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-10 18:21:09,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-10 18:21:09,469 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-10 18:21:09,469 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-10 18:21:09,470 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-10 18:21:09,470 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-10 18:21:09,470 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-10 18:21:09,471 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-10 18:21:09,471 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-10 18:21:09,471 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-10 18:21:09,471 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-10 18:21:09,472 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-10 18:21:09,472 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-10 18:21:09,472 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-10 18:21:09,473 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-10 18:21:09,473 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-10 18:21:09,473 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-10 18:21:09,474 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-10 18:21:09,474 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-10 18:21:09,474 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-10 18:21:09,475 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-10 18:21:09,475 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,475 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-10 18:21:09,476 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-10 18:21:09,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-10 18:21:09,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-10 18:21:09,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,477 INFO L280 TraceCheckUtils]: 79: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,478 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-10 18:21:09,478 INFO L263 TraceCheckUtils]: 81: Hoare triple {2718#true} call #t~ret75 := main(); {2718#true} is VALID [2020-07-10 18:21:09,479 INFO L280 TraceCheckUtils]: 82: Hoare triple {2718#true} havoc ~retValue_acc~4; {2718#true} is VALID [2020-07-10 18:21:09,479 INFO L280 TraceCheckUtils]: 83: Hoare triple {2718#true} havoc ~tmp~4; {2718#true} is VALID [2020-07-10 18:21:09,479 INFO L263 TraceCheckUtils]: 84: Hoare triple {2718#true} call select_helpers(); {2718#true} is VALID [2020-07-10 18:21:09,479 INFO L280 TraceCheckUtils]: 85: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,480 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-10 18:21:09,480 INFO L263 TraceCheckUtils]: 87: Hoare triple {2718#true} call select_features(); {2718#true} is VALID [2020-07-10 18:21:09,480 INFO L280 TraceCheckUtils]: 88: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,480 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-10 18:21:09,481 INFO L263 TraceCheckUtils]: 90: Hoare triple {2718#true} call #t~ret21 := valid_product(); {2718#true} is VALID [2020-07-10 18:21:09,481 INFO L280 TraceCheckUtils]: 91: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-10 18:21:09,481 INFO L280 TraceCheckUtils]: 92: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-10 18:21:09,481 INFO L280 TraceCheckUtils]: 93: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-10 18:21:09,481 INFO L280 TraceCheckUtils]: 94: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,482 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-10 18:21:09,482 INFO L280 TraceCheckUtils]: 96: Hoare triple {2718#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {2718#true} is VALID [2020-07-10 18:21:09,482 INFO L280 TraceCheckUtils]: 97: Hoare triple {2718#true} ~tmp~4 := #t~ret21; {2718#true} is VALID [2020-07-10 18:21:09,482 INFO L280 TraceCheckUtils]: 98: Hoare triple {2718#true} havoc #t~ret21; {2718#true} is VALID [2020-07-10 18:21:09,483 INFO L280 TraceCheckUtils]: 99: Hoare triple {2718#true} assume 0 != ~tmp~4; {2718#true} is VALID [2020-07-10 18:21:09,483 INFO L263 TraceCheckUtils]: 100: Hoare triple {2718#true} call setup(); {2718#true} is VALID [2020-07-10 18:21:09,483 INFO L280 TraceCheckUtils]: 101: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,483 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-10 18:21:09,483 INFO L263 TraceCheckUtils]: 103: Hoare triple {2718#true} call runTest(); {2718#true} is VALID [2020-07-10 18:21:09,484 INFO L263 TraceCheckUtils]: 104: Hoare triple {2718#true} call __utac_acc__Specification5_spec__1(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:09,485 INFO L280 TraceCheckUtils]: 105: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-10 18:21:09,485 INFO L280 TraceCheckUtils]: 106: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,485 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-10 18:21:09,485 INFO L263 TraceCheckUtils]: 108: Hoare triple {2718#true} call test(); {2718#true} is VALID [2020-07-10 18:21:09,485 INFO L280 TraceCheckUtils]: 109: Hoare triple {2718#true} havoc ~splverifierCounter~0; {2718#true} is VALID [2020-07-10 18:21:09,486 INFO L280 TraceCheckUtils]: 110: Hoare triple {2718#true} havoc ~tmp~5; {2718#true} is VALID [2020-07-10 18:21:09,486 INFO L280 TraceCheckUtils]: 111: Hoare triple {2718#true} havoc ~tmp___0~2; {2718#true} is VALID [2020-07-10 18:21:09,486 INFO L280 TraceCheckUtils]: 112: Hoare triple {2718#true} havoc ~tmp___1~0; {2718#true} is VALID [2020-07-10 18:21:09,486 INFO L280 TraceCheckUtils]: 113: Hoare triple {2718#true} havoc ~tmp___2~0; {2718#true} is VALID [2020-07-10 18:21:09,487 INFO L280 TraceCheckUtils]: 114: Hoare triple {2718#true} ~splverifierCounter~0 := 0; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:21:09,488 INFO L280 TraceCheckUtils]: 115: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !false; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:21:09,489 INFO L280 TraceCheckUtils]: 116: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2719#false} is VALID [2020-07-10 18:21:09,489 INFO L263 TraceCheckUtils]: 117: Hoare triple {2719#false} call cleanup(); {2719#false} is VALID [2020-07-10 18:21:09,489 INFO L280 TraceCheckUtils]: 118: Hoare triple {2719#false} havoc ~i~0; {2719#false} is VALID [2020-07-10 18:21:09,489 INFO L280 TraceCheckUtils]: 119: Hoare triple {2719#false} havoc ~__cil_tmp2~0; {2719#false} is VALID [2020-07-10 18:21:09,489 INFO L263 TraceCheckUtils]: 120: Hoare triple {2719#false} call timeShift(); {2719#false} is VALID [2020-07-10 18:21:09,490 INFO L263 TraceCheckUtils]: 121: Hoare triple {2719#false} call __utac_acc__Specification5_spec__2(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:09,490 INFO L263 TraceCheckUtils]: 122: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-10 18:21:09,490 INFO L280 TraceCheckUtils]: 123: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,490 INFO L280 TraceCheckUtils]: 124: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-10 18:21:09,491 INFO L280 TraceCheckUtils]: 125: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,491 INFO L280 TraceCheckUtils]: 126: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,492 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-10 18:21:09,492 INFO L280 TraceCheckUtils]: 128: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-10 18:21:09,492 INFO L280 TraceCheckUtils]: 129: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-10 18:21:09,492 INFO L280 TraceCheckUtils]: 130: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-10 18:21:09,493 INFO L280 TraceCheckUtils]: 131: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,493 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-10 18:21:09,493 INFO L280 TraceCheckUtils]: 133: Hoare triple {2719#false} assume !(0 != ~pumpRunning~0); {2719#false} is VALID [2020-07-10 18:21:09,493 INFO L280 TraceCheckUtils]: 134: Hoare triple {2719#false} assume !(0 != ~systemActive~0); {2719#false} is VALID [2020-07-10 18:21:09,494 INFO L263 TraceCheckUtils]: 135: Hoare triple {2719#false} call __utac_acc__Specification5_spec__3(); {2719#false} is VALID [2020-07-10 18:21:09,494 INFO L280 TraceCheckUtils]: 136: Hoare triple {2719#false} havoc ~tmp~9; {2719#false} is VALID [2020-07-10 18:21:09,494 INFO L280 TraceCheckUtils]: 137: Hoare triple {2719#false} havoc ~tmp___0~3; {2719#false} is VALID [2020-07-10 18:21:09,494 INFO L263 TraceCheckUtils]: 138: Hoare triple {2719#false} call #t~ret73 := getWaterLevel(); {2718#true} is VALID [2020-07-10 18:21:09,494 INFO L280 TraceCheckUtils]: 139: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-10 18:21:09,495 INFO L280 TraceCheckUtils]: 140: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-10 18:21:09,495 INFO L280 TraceCheckUtils]: 141: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-10 18:21:09,495 INFO L280 TraceCheckUtils]: 142: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,495 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-10 18:21:09,496 INFO L280 TraceCheckUtils]: 144: Hoare triple {2719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2719#false} is VALID [2020-07-10 18:21:09,496 INFO L280 TraceCheckUtils]: 145: Hoare triple {2719#false} ~tmp~9 := #t~ret73; {2719#false} is VALID [2020-07-10 18:21:09,496 INFO L280 TraceCheckUtils]: 146: Hoare triple {2719#false} havoc #t~ret73; {2719#false} is VALID [2020-07-10 18:21:09,496 INFO L280 TraceCheckUtils]: 147: Hoare triple {2719#false} assume 2 != ~tmp~9; {2719#false} is VALID [2020-07-10 18:21:09,496 INFO L263 TraceCheckUtils]: 148: Hoare triple {2719#false} call #t~ret74 := isPumpRunning(); {2718#true} is VALID [2020-07-10 18:21:09,497 INFO L280 TraceCheckUtils]: 149: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,497 INFO L280 TraceCheckUtils]: 150: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-10 18:21:09,497 INFO L280 TraceCheckUtils]: 151: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-10 18:21:09,497 INFO L280 TraceCheckUtils]: 152: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-10 18:21:09,498 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-10 18:21:09,498 INFO L280 TraceCheckUtils]: 154: Hoare triple {2719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2719#false} is VALID [2020-07-10 18:21:09,498 INFO L280 TraceCheckUtils]: 155: Hoare triple {2719#false} ~tmp___0~3 := #t~ret74; {2719#false} is VALID [2020-07-10 18:21:09,499 INFO L280 TraceCheckUtils]: 156: Hoare triple {2719#false} havoc #t~ret74; {2719#false} is VALID [2020-07-10 18:21:09,499 INFO L280 TraceCheckUtils]: 157: Hoare triple {2719#false} assume 0 != ~tmp___0~3; {2719#false} is VALID [2020-07-10 18:21:09,499 INFO L280 TraceCheckUtils]: 158: Hoare triple {2719#false} assume 0 == ~switchedOnBeforeTS~0; {2719#false} is VALID [2020-07-10 18:21:09,499 INFO L263 TraceCheckUtils]: 159: Hoare triple {2719#false} call __automaton_fail(); {2719#false} is VALID [2020-07-10 18:21:09,500 INFO L280 TraceCheckUtils]: 160: Hoare triple {2719#false} assume !false; {2719#false} is VALID [2020-07-10 18:21:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:21:09,534 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:21:09,534 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1579261217] [2020-07-10 18:21:09,535 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:21:09,535 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:21:09,535 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765480373] [2020-07-10 18:21:09,537 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:21:09,537 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:21:09,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:21:09,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:09,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:21:09,781 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:21:09,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:21:09,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:21:09,781 INFO L87 Difference]: Start difference. First operand 280 states and 306 transitions. Second operand 5 states. [2020-07-10 18:21:12,430 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:21:20,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:20,618 INFO L93 Difference]: Finished difference Result 445 states and 502 transitions. [2020-07-10 18:21:20,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:21:20,618 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:21:20,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:21:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:21:20,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-10 18:21:20,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:21:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-10 18:21:20,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 502 transitions. [2020-07-10 18:21:22,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:22,132 INFO L225 Difference]: With dead ends: 445 [2020-07-10 18:21:22,132 INFO L226 Difference]: Without dead ends: 316 [2020-07-10 18:21:22,135 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:21:22,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-10 18:21:27,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 270. [2020-07-10 18:21:27,017 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:21:27,017 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 270 states. [2020-07-10 18:21:27,017 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 270 states. [2020-07-10 18:21:27,017 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 270 states. [2020-07-10 18:21:27,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:27,033 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-10 18:21:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-10 18:21:27,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:27,035 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:27,035 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 316 states. [2020-07-10 18:21:27,035 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 316 states. [2020-07-10 18:21:27,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:27,050 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-10 18:21:27,050 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-10 18:21:27,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:27,051 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:27,052 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:21:27,052 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:21:27,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-10 18:21:27,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2020-07-10 18:21:27,062 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 161 [2020-07-10 18:21:27,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:21:27,063 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2020-07-10 18:21:27,063 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:21:27,063 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 293 transitions. [2020-07-10 18:21:28,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2020-07-10 18:21:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-10 18:21:28,321 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:21:28,321 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] [2020-07-10 18:21:28,322 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:21:28,322 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:21:28,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:21:28,322 INFO L82 PathProgramCache]: Analyzing trace with hash 1619571260, now seen corresponding path program 1 times [2020-07-10 18:21:28,323 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:21:28,323 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [645717206] [2020-07-10 18:21:28,323 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:21:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:28,902 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:21:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-10 18:21:29,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-10 18:21:29,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-10 18:21:29,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-10 18:21:29,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-10 18:21:29,058 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-10 18:21:29,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-10 18:21:29,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-10 18:21:29,059 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-10 18:21:29,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-10 18:21:29,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-10 18:21:29,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-10 18:21:29,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-10 18:21:29,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-10 18:21:29,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-10 18:21:29,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-10 18:21:29,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-10 18:21:29,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-10 18:21:29,062 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-10 18:21:29,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-10 18:21:29,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-10 18:21:29,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-10 18:21:29,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-10 18:21:29,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-10 18:21:29,063 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-10 18:21:29,063 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-10 18:21:29,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-10 18:21:29,064 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-10 18:21:29,064 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-10 18:21:29,064 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-10 18:21:29,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-10 18:21:29,065 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-10 18:21:29,065 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-10 18:21:29,065 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-10 18:21:29,065 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-10 18:21:29,066 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-10 18:21:29,066 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-10 18:21:29,066 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-10 18:21:29,066 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-10 18:21:29,067 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-10 18:21:29,067 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-10 18:21:29,067 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-10 18:21:29,068 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-10 18:21:29,068 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-10 18:21:29,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-10 18:21:29,069 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-10 18:21:29,069 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-10 18:21:29,070 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-10 18:21:29,070 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-10 18:21:29,070 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-10 18:21:29,071 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-10 18:21:29,071 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-10 18:21:29,072 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-10 18:21:29,072 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-10 18:21:29,072 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-10 18:21:29,073 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-10 18:21:29,073 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-10 18:21:29,073 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-10 18:21:29,074 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-10 18:21:29,074 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-10 18:21:29,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-10 18:21:29,075 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-10 18:21:29,075 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-10 18:21:29,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-10 18:21:29,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-10 18:21:29,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-10 18:21:29,077 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-10 18:21:29,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-10 18:21:29,078 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-10 18:21:29,078 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-10 18:21:29,078 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-10 18:21:29,079 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-10 18:21:29,080 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,081 INFO L280 TraceCheckUtils]: 73: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,082 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,082 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,083 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,084 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,085 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,087 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,102 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,109 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-10 18:21:29,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 18:21:29,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:21:29,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:21:29,226 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-10 18:21:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-10 18:21:29,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,263 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-10 18:21:29,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,283 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-10 18:21:29,284 INFO L263 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-10 18:21:29,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-10 18:21:29,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,286 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-10 18:21:29,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-10 18:21:29,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-10 18:21:29,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-10 18:21:29,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,289 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-10 18:21:29,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-10 18:21:29,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-10 18:21:29,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-10 18:21:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:29,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-10 18:21:29,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-10 18:21:29,340 INFO L263 TraceCheckUtils]: 0: Hoare triple {4911#true} call ULTIMATE.init(); {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:21:29,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-10 18:21:29,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-10 18:21:29,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-10 18:21:29,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-10 18:21:29,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-10 18:21:29,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-10 18:21:29,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-10 18:21:29,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-10 18:21:29,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-10 18:21:29,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-10 18:21:29,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-10 18:21:29,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-10 18:21:29,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-10 18:21:29,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-10 18:21:29,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-10 18:21:29,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-10 18:21:29,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-10 18:21:29,347 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-10 18:21:29,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-10 18:21:29,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-10 18:21:29,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-10 18:21:29,348 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-10 18:21:29,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-10 18:21:29,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-10 18:21:29,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-10 18:21:29,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-10 18:21:29,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-10 18:21:29,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-10 18:21:29,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-10 18:21:29,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-10 18:21:29,351 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-10 18:21:29,351 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-10 18:21:29,352 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-10 18:21:29,352 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-10 18:21:29,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-10 18:21:29,353 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-10 18:21:29,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-10 18:21:29,358 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-10 18:21:29,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-10 18:21:29,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-10 18:21:29,359 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-10 18:21:29,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-10 18:21:29,359 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-10 18:21:29,360 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-10 18:21:29,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-10 18:21:29,369 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-10 18:21:29,369 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-10 18:21:29,369 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-10 18:21:29,369 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-10 18:21:29,370 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-10 18:21:29,370 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-10 18:21:29,370 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-10 18:21:29,370 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-10 18:21:29,370 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-10 18:21:29,371 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-10 18:21:29,371 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-10 18:21:29,371 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-10 18:21:29,371 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-10 18:21:29,371 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-10 18:21:29,372 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-10 18:21:29,372 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-10 18:21:29,372 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-10 18:21:29,372 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-10 18:21:29,373 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-10 18:21:29,373 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-10 18:21:29,373 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-10 18:21:29,374 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-10 18:21:29,374 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-10 18:21:29,375 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-10 18:21:29,375 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-10 18:21:29,375 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-10 18:21:29,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-10 18:21:29,377 INFO L280 TraceCheckUtils]: 73: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,381 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,381 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,382 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,383 INFO L280 TraceCheckUtils]: 79: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,384 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,385 INFO L263 TraceCheckUtils]: 81: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret75 := main(); {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~retValue_acc~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,387 INFO L280 TraceCheckUtils]: 83: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~tmp~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,387 INFO L263 TraceCheckUtils]: 84: Hoare triple {4993#(= 1 ~systemActive~0)} call select_helpers(); {4911#true} is VALID [2020-07-10 18:21:29,387 INFO L280 TraceCheckUtils]: 85: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,388 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,389 INFO L263 TraceCheckUtils]: 87: Hoare triple {4993#(= 1 ~systemActive~0)} call select_features(); {4911#true} is VALID [2020-07-10 18:21:29,389 INFO L280 TraceCheckUtils]: 88: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,390 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:29,390 INFO L263 TraceCheckUtils]: 90: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret21 := valid_product(); {4911#true} is VALID [2020-07-10 18:21:29,391 INFO L280 TraceCheckUtils]: 91: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-10 18:21:29,392 INFO L280 TraceCheckUtils]: 92: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 18:21:29,393 INFO L280 TraceCheckUtils]: 93: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:21:29,394 INFO L280 TraceCheckUtils]: 94: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:21:29,395 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-10 18:21:29,396 INFO L280 TraceCheckUtils]: 96: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-10 18:21:29,397 INFO L280 TraceCheckUtils]: 97: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} ~tmp~4 := #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-10 18:21:29,398 INFO L280 TraceCheckUtils]: 98: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-10 18:21:29,399 INFO L280 TraceCheckUtils]: 99: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,399 INFO L263 TraceCheckUtils]: 100: Hoare triple {5005#(not (= 0 ~systemActive~0))} call setup(); {4911#true} is VALID [2020-07-10 18:21:29,399 INFO L280 TraceCheckUtils]: 101: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,400 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,401 INFO L263 TraceCheckUtils]: 103: Hoare triple {5005#(not (= 0 ~systemActive~0))} call runTest(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,403 INFO L263 TraceCheckUtils]: 104: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:29,403 INFO L280 TraceCheckUtils]: 105: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-10 18:21:29,403 INFO L280 TraceCheckUtils]: 106: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,404 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,405 INFO L263 TraceCheckUtils]: 108: Hoare triple {5005#(not (= 0 ~systemActive~0))} call test(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,406 INFO L280 TraceCheckUtils]: 109: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,407 INFO L280 TraceCheckUtils]: 110: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,408 INFO L280 TraceCheckUtils]: 111: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,408 INFO L280 TraceCheckUtils]: 112: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,409 INFO L280 TraceCheckUtils]: 113: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,410 INFO L280 TraceCheckUtils]: 114: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,411 INFO L280 TraceCheckUtils]: 115: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !false; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,412 INFO L280 TraceCheckUtils]: 116: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,412 INFO L280 TraceCheckUtils]: 117: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,413 INFO L280 TraceCheckUtils]: 118: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,414 INFO L280 TraceCheckUtils]: 119: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,415 INFO L280 TraceCheckUtils]: 120: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,416 INFO L280 TraceCheckUtils]: 121: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,417 INFO L280 TraceCheckUtils]: 122: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,417 INFO L280 TraceCheckUtils]: 123: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,418 INFO L280 TraceCheckUtils]: 124: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,419 INFO L280 TraceCheckUtils]: 125: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,420 INFO L280 TraceCheckUtils]: 126: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,421 INFO L280 TraceCheckUtils]: 127: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,421 INFO L280 TraceCheckUtils]: 128: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,422 INFO L263 TraceCheckUtils]: 129: Hoare triple {5005#(not (= 0 ~systemActive~0))} call timeShift(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,424 INFO L263 TraceCheckUtils]: 130: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:29,424 INFO L263 TraceCheckUtils]: 131: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-10 18:21:29,425 INFO L280 TraceCheckUtils]: 132: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,425 INFO L280 TraceCheckUtils]: 133: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-10 18:21:29,425 INFO L280 TraceCheckUtils]: 134: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,426 INFO L280 TraceCheckUtils]: 135: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,426 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-10 18:21:29,426 INFO L280 TraceCheckUtils]: 137: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-10 18:21:29,427 INFO L280 TraceCheckUtils]: 138: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-10 18:21:29,427 INFO L280 TraceCheckUtils]: 139: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-10 18:21:29,433 INFO L280 TraceCheckUtils]: 140: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,441 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,442 INFO L280 TraceCheckUtils]: 142: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:29,443 INFO L280 TraceCheckUtils]: 143: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4912#false} is VALID [2020-07-10 18:21:29,444 INFO L263 TraceCheckUtils]: 144: Hoare triple {4912#false} call __utac_acc__Specification5_spec__3(); {4912#false} is VALID [2020-07-10 18:21:29,444 INFO L280 TraceCheckUtils]: 145: Hoare triple {4912#false} havoc ~tmp~9; {4912#false} is VALID [2020-07-10 18:21:29,444 INFO L280 TraceCheckUtils]: 146: Hoare triple {4912#false} havoc ~tmp___0~3; {4912#false} is VALID [2020-07-10 18:21:29,445 INFO L263 TraceCheckUtils]: 147: Hoare triple {4912#false} call #t~ret73 := getWaterLevel(); {4911#true} is VALID [2020-07-10 18:21:29,445 INFO L280 TraceCheckUtils]: 148: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-10 18:21:29,445 INFO L280 TraceCheckUtils]: 149: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-10 18:21:29,446 INFO L280 TraceCheckUtils]: 150: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-10 18:21:29,446 INFO L280 TraceCheckUtils]: 151: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,446 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-10 18:21:29,447 INFO L280 TraceCheckUtils]: 153: Hoare triple {4912#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4912#false} is VALID [2020-07-10 18:21:29,447 INFO L280 TraceCheckUtils]: 154: Hoare triple {4912#false} ~tmp~9 := #t~ret73; {4912#false} is VALID [2020-07-10 18:21:29,447 INFO L280 TraceCheckUtils]: 155: Hoare triple {4912#false} havoc #t~ret73; {4912#false} is VALID [2020-07-10 18:21:29,448 INFO L280 TraceCheckUtils]: 156: Hoare triple {4912#false} assume 2 != ~tmp~9; {4912#false} is VALID [2020-07-10 18:21:29,448 INFO L263 TraceCheckUtils]: 157: Hoare triple {4912#false} call #t~ret74 := isPumpRunning(); {4911#true} is VALID [2020-07-10 18:21:29,449 INFO L280 TraceCheckUtils]: 158: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,449 INFO L280 TraceCheckUtils]: 159: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-10 18:21:29,449 INFO L280 TraceCheckUtils]: 160: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-10 18:21:29,450 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-10 18:21:29,450 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-10 18:21:29,450 INFO L280 TraceCheckUtils]: 163: Hoare triple {4912#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {4912#false} is VALID [2020-07-10 18:21:29,451 INFO L280 TraceCheckUtils]: 164: Hoare triple {4912#false} ~tmp___0~3 := #t~ret74; {4912#false} is VALID [2020-07-10 18:21:29,451 INFO L280 TraceCheckUtils]: 165: Hoare triple {4912#false} havoc #t~ret74; {4912#false} is VALID [2020-07-10 18:21:29,452 INFO L280 TraceCheckUtils]: 166: Hoare triple {4912#false} assume 0 != ~tmp___0~3; {4912#false} is VALID [2020-07-10 18:21:29,452 INFO L280 TraceCheckUtils]: 167: Hoare triple {4912#false} assume 0 == ~switchedOnBeforeTS~0; {4912#false} is VALID [2020-07-10 18:21:29,452 INFO L263 TraceCheckUtils]: 168: Hoare triple {4912#false} call __automaton_fail(); {4912#false} is VALID [2020-07-10 18:21:29,453 INFO L280 TraceCheckUtils]: 169: Hoare triple {4912#false} assume !false; {4912#false} is VALID [2020-07-10 18:21:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:21:29,519 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:21:29,519 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [645717206] [2020-07-10 18:21:29,519 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:21:29,520 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:21:29,520 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110534466] [2020-07-10 18:21:29,522 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:21:29,522 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:21:29,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:21:29,778 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:29,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:21:29,779 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:21:29,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:21:29,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:21:29,780 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 10 states. [2020-07-10 18:21:31,211 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:21:32,586 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:21:33,031 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:21:33,588 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:21:34,049 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:21:34,472 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:21:43,796 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:22:04,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:04,745 INFO L93 Difference]: Finished difference Result 721 states and 829 transitions. [2020-07-10 18:22:04,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:22:04,745 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:22:04,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:22:04,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:22:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-10 18:22:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:22:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-10 18:22:04,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 829 transitions. [2020-07-10 18:22:07,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:07,639 INFO L225 Difference]: With dead ends: 721 [2020-07-10 18:22:07,640 INFO L226 Difference]: Without dead ends: 566 [2020-07-10 18:22:07,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:22:07,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2020-07-10 18:22:19,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 497. [2020-07-10 18:22:19,310 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:22:19,310 INFO L82 GeneralOperation]: Start isEquivalent. First operand 566 states. Second operand 497 states. [2020-07-10 18:22:19,310 INFO L74 IsIncluded]: Start isIncluded. First operand 566 states. Second operand 497 states. [2020-07-10 18:22:19,311 INFO L87 Difference]: Start difference. First operand 566 states. Second operand 497 states. [2020-07-10 18:22:19,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:19,341 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-10 18:22:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-10 18:22:19,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:19,344 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:19,344 INFO L74 IsIncluded]: Start isIncluded. First operand 497 states. Second operand 566 states. [2020-07-10 18:22:19,344 INFO L87 Difference]: Start difference. First operand 497 states. Second operand 566 states. [2020-07-10 18:22:19,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:19,379 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-10 18:22:19,379 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-10 18:22:19,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:19,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:19,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:22:19,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:22:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 497 states. [2020-07-10 18:22:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 497 states and 559 transitions. [2020-07-10 18:22:19,404 INFO L78 Accepts]: Start accepts. Automaton has 497 states and 559 transitions. Word has length 170 [2020-07-10 18:22:19,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:22:19,404 INFO L479 AbstractCegarLoop]: Abstraction has 497 states and 559 transitions. [2020-07-10 18:22:19,404 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:22:19,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 497 states and 559 transitions. [2020-07-10 18:22:22,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 559 edges. 559 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:22,163 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 559 transitions. [2020-07-10 18:22:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:22:22,167 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:22:22,168 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] [2020-07-10 18:22:22,168 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:22:22,168 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:22:22,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:22:22,168 INFO L82 PathProgramCache]: Analyzing trace with hash -1827840228, now seen corresponding path program 1 times [2020-07-10 18:22:22,169 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:22:22,169 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1103960930] [2020-07-10 18:22:22,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:22:22,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,628 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:22:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-10 18:22:22,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-10 18:22:22,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-10 18:22:22,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-10 18:22:22,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-10 18:22:22,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-10 18:22:22,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-10 18:22:22,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-10 18:22:22,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-10 18:22:22,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-10 18:22:22,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-10 18:22:22,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-10 18:22:22,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-10 18:22:22,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-10 18:22:22,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-10 18:22:22,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-10 18:22:22,713 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-10 18:22:22,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-10 18:22:22,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-10 18:22:22,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-10 18:22:22,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-10 18:22:22,714 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-10 18:22:22,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-10 18:22:22,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-10 18:22:22,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-10 18:22:22,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-10 18:22:22,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-10 18:22:22,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-10 18:22:22,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-10 18:22:22,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-10 18:22:22,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-10 18:22:22,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-10 18:22:22,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-10 18:22:22,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-10 18:22:22,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-10 18:22:22,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-10 18:22:22,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-10 18:22:22,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-10 18:22:22,718 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-10 18:22:22,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-10 18:22:22,718 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-10 18:22:22,718 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-10 18:22:22,718 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-10 18:22:22,719 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-10 18:22:22,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-10 18:22:22,719 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-10 18:22:22,719 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-10 18:22:22,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-10 18:22:22,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-10 18:22:22,720 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-10 18:22:22,720 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-10 18:22:22,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-10 18:22:22,721 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-10 18:22:22,721 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-10 18:22:22,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-10 18:22:22,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-10 18:22:22,722 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-10 18:22:22,722 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-10 18:22:22,722 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-10 18:22:22,723 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-10 18:22:22,723 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-10 18:22:22,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-10 18:22:22,723 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-10 18:22:22,724 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-10 18:22:22,724 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-10 18:22:22,724 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-10 18:22:22,724 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-10 18:22:22,725 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-10 18:22:22,725 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-10 18:22:22,725 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-10 18:22:22,725 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-10 18:22:22,726 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,727 INFO L280 TraceCheckUtils]: 72: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,728 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,728 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,729 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,729 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,730 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,731 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-10 18:22:22,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-10 18:22:22,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-10 18:22:22,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,751 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-10 18:22:22,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-10 18:22:22,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,804 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-10 18:22:22,805 INFO L263 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-10 18:22:22,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-10 18:22:22,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,806 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-10 18:22:22,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-10 18:22:22,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-10 18:22:22,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-10 18:22:22,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,809 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-10 18:22:22,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-10 18:22:22,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-10 18:22:22,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:22,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:22:22,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:22,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:22,854 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 18:22:22,860 INFO L263 TraceCheckUtils]: 0: Hoare triple {8631#true} call ULTIMATE.init(); {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:22:22,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-10 18:22:22,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-10 18:22:22,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-10 18:22:22,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-10 18:22:22,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-10 18:22:22,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-10 18:22:22,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-10 18:22:22,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-10 18:22:22,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-10 18:22:22,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-10 18:22:22,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-10 18:22:22,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-10 18:22:22,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-10 18:22:22,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-10 18:22:22,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-10 18:22:22,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-10 18:22:22,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-10 18:22:22,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-10 18:22:22,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-10 18:22:22,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-10 18:22:22,867 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-10 18:22:22,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-10 18:22:22,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-10 18:22:22,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-10 18:22:22,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-10 18:22:22,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-10 18:22:22,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-10 18:22:22,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-10 18:22:22,869 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-10 18:22:22,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-10 18:22:22,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-10 18:22:22,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-10 18:22:22,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-10 18:22:22,870 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-10 18:22:22,870 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-10 18:22:22,870 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-10 18:22:22,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-10 18:22:22,871 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-10 18:22:22,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-10 18:22:22,871 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-10 18:22:22,872 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-10 18:22:22,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-10 18:22:22,872 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-10 18:22:22,872 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-10 18:22:22,873 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-10 18:22:22,873 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-10 18:22:22,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-10 18:22:22,873 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-10 18:22:22,874 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-10 18:22:22,874 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-10 18:22:22,874 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-10 18:22:22,874 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-10 18:22:22,875 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-10 18:22:22,875 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-10 18:22:22,875 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-10 18:22:22,875 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-10 18:22:22,876 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-10 18:22:22,876 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-10 18:22:22,876 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-10 18:22:22,876 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-10 18:22:22,876 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-10 18:22:22,877 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-10 18:22:22,877 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-10 18:22:22,877 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-10 18:22:22,877 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-10 18:22:22,877 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-10 18:22:22,878 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-10 18:22:22,878 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-10 18:22:22,878 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-10 18:22:22,878 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-10 18:22:22,878 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-10 18:22:22,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,883 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,884 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,885 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,885 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,886 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,887 INFO L280 TraceCheckUtils]: 79: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,887 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,888 INFO L263 TraceCheckUtils]: 81: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,888 INFO L280 TraceCheckUtils]: 82: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,889 INFO L280 TraceCheckUtils]: 83: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,889 INFO L263 TraceCheckUtils]: 84: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_helpers(); {8631#true} is VALID [2020-07-10 18:22:22,889 INFO L280 TraceCheckUtils]: 85: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,890 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,890 INFO L263 TraceCheckUtils]: 87: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_features(); {8631#true} is VALID [2020-07-10 18:22:22,890 INFO L280 TraceCheckUtils]: 88: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,891 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,891 INFO L263 TraceCheckUtils]: 90: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret21 := valid_product(); {8631#true} is VALID [2020-07-10 18:22:22,892 INFO L280 TraceCheckUtils]: 91: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-10 18:22:22,892 INFO L280 TraceCheckUtils]: 92: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-10 18:22:22,892 INFO L280 TraceCheckUtils]: 93: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-10 18:22:22,892 INFO L280 TraceCheckUtils]: 94: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,893 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,894 INFO L280 TraceCheckUtils]: 96: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,894 INFO L280 TraceCheckUtils]: 97: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,895 INFO L280 TraceCheckUtils]: 98: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,895 INFO L280 TraceCheckUtils]: 99: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,896 INFO L263 TraceCheckUtils]: 100: Hoare triple {8713#(= 0 ~pumpRunning~0)} call setup(); {8631#true} is VALID [2020-07-10 18:22:22,896 INFO L280 TraceCheckUtils]: 101: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,896 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,897 INFO L263 TraceCheckUtils]: 103: Hoare triple {8713#(= 0 ~pumpRunning~0)} call runTest(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,898 INFO L263 TraceCheckUtils]: 104: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:22,898 INFO L280 TraceCheckUtils]: 105: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-10 18:22:22,898 INFO L280 TraceCheckUtils]: 106: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,899 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,899 INFO L263 TraceCheckUtils]: 108: Hoare triple {8713#(= 0 ~pumpRunning~0)} call test(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,900 INFO L280 TraceCheckUtils]: 109: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,900 INFO L280 TraceCheckUtils]: 110: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,900 INFO L280 TraceCheckUtils]: 111: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,901 INFO L280 TraceCheckUtils]: 112: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,901 INFO L280 TraceCheckUtils]: 113: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,902 INFO L280 TraceCheckUtils]: 114: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,902 INFO L280 TraceCheckUtils]: 115: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !false; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,903 INFO L280 TraceCheckUtils]: 116: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,903 INFO L280 TraceCheckUtils]: 117: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,904 INFO L280 TraceCheckUtils]: 118: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,904 INFO L280 TraceCheckUtils]: 119: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,905 INFO L280 TraceCheckUtils]: 120: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,905 INFO L280 TraceCheckUtils]: 121: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,906 INFO L280 TraceCheckUtils]: 122: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,906 INFO L280 TraceCheckUtils]: 123: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,907 INFO L280 TraceCheckUtils]: 124: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,907 INFO L280 TraceCheckUtils]: 125: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,908 INFO L280 TraceCheckUtils]: 126: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,908 INFO L280 TraceCheckUtils]: 127: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,909 INFO L280 TraceCheckUtils]: 128: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,909 INFO L280 TraceCheckUtils]: 129: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,910 INFO L280 TraceCheckUtils]: 130: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,910 INFO L280 TraceCheckUtils]: 131: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,911 INFO L280 TraceCheckUtils]: 132: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,911 INFO L263 TraceCheckUtils]: 133: Hoare triple {8713#(= 0 ~pumpRunning~0)} call stopSystem(); {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:22:22,912 INFO L280 TraceCheckUtils]: 134: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,912 INFO L280 TraceCheckUtils]: 135: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,913 INFO L280 TraceCheckUtils]: 136: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,914 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,914 INFO L263 TraceCheckUtils]: 138: Hoare triple {8713#(= 0 ~pumpRunning~0)} call timeShift(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,915 INFO L263 TraceCheckUtils]: 139: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:22,915 INFO L263 TraceCheckUtils]: 140: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-10 18:22:22,915 INFO L280 TraceCheckUtils]: 141: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,915 INFO L280 TraceCheckUtils]: 142: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-10 18:22:22,916 INFO L280 TraceCheckUtils]: 143: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,916 INFO L280 TraceCheckUtils]: 144: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,916 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-10 18:22:22,916 INFO L280 TraceCheckUtils]: 146: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-10 18:22:22,916 INFO L280 TraceCheckUtils]: 147: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-10 18:22:22,917 INFO L280 TraceCheckUtils]: 148: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-10 18:22:22,917 INFO L280 TraceCheckUtils]: 149: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,917 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,918 INFO L280 TraceCheckUtils]: 151: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,918 INFO L280 TraceCheckUtils]: 152: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,919 INFO L263 TraceCheckUtils]: 153: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,919 INFO L280 TraceCheckUtils]: 154: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,920 INFO L280 TraceCheckUtils]: 155: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,920 INFO L263 TraceCheckUtils]: 156: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {8631#true} is VALID [2020-07-10 18:22:22,920 INFO L280 TraceCheckUtils]: 157: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-10 18:22:22,920 INFO L280 TraceCheckUtils]: 158: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-10 18:22:22,920 INFO L280 TraceCheckUtils]: 159: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-10 18:22:22,921 INFO L280 TraceCheckUtils]: 160: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-10 18:22:22,923 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,923 INFO L280 TraceCheckUtils]: 162: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,924 INFO L280 TraceCheckUtils]: 163: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,924 INFO L280 TraceCheckUtils]: 164: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,924 INFO L280 TraceCheckUtils]: 165: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:22,925 INFO L263 TraceCheckUtils]: 166: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {8631#true} is VALID [2020-07-10 18:22:22,925 INFO L280 TraceCheckUtils]: 167: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-10 18:22:22,925 INFO L280 TraceCheckUtils]: 168: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:22:22,926 INFO L280 TraceCheckUtils]: 169: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:22,926 INFO L280 TraceCheckUtils]: 170: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:22,927 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 18:22:22,928 INFO L280 TraceCheckUtils]: 172: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 18:22:22,928 INFO L280 TraceCheckUtils]: 173: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} ~tmp___0~3 := #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 18:22:22,929 INFO L280 TraceCheckUtils]: 174: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 18:22:22,929 INFO L280 TraceCheckUtils]: 175: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {8632#false} is VALID [2020-07-10 18:22:22,929 INFO L280 TraceCheckUtils]: 176: Hoare triple {8632#false} assume 0 == ~switchedOnBeforeTS~0; {8632#false} is VALID [2020-07-10 18:22:22,930 INFO L263 TraceCheckUtils]: 177: Hoare triple {8632#false} call __automaton_fail(); {8632#false} is VALID [2020-07-10 18:22:22,930 INFO L280 TraceCheckUtils]: 178: Hoare triple {8632#false} assume !false; {8632#false} is VALID [2020-07-10 18:22:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:22:22,991 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:22:22,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1103960930] [2020-07-10 18:22:22,992 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:22:22,992 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:22:22,992 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682670903] [2020-07-10 18:22:22,993 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:22:22,994 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:22:22,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:22:23,196 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:23,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:22:23,197 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:22:23,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:22:23,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:22:23,198 INFO L87 Difference]: Start difference. First operand 497 states and 559 transitions. Second operand 10 states. [2020-07-10 18:22:24,634 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:22:30,854 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:31,407 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:22:42,332 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:22:42,754 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:44,398 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:22:46,368 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:47,249 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:22:47,860 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:58,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:58,602 INFO L93 Difference]: Finished difference Result 1136 states and 1361 transitions. [2020-07-10 18:22:58,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:22:58,603 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:22:58,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:22:58,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:22:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-10 18:22:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:22:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-10 18:22:58,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 699 transitions. [2020-07-10 18:23:00,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:00,774 INFO L225 Difference]: With dead ends: 1136 [2020-07-10 18:23:00,774 INFO L226 Difference]: Without dead ends: 754 [2020-07-10 18:23:00,776 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:23:00,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-10 18:23:15,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 665. [2020-07-10 18:23:15,442 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:23:15,442 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 665 states. [2020-07-10 18:23:15,443 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 665 states. [2020-07-10 18:23:15,443 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 665 states. [2020-07-10 18:23:15,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:15,483 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-10 18:23:15,483 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-10 18:23:15,486 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:15,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:15,487 INFO L74 IsIncluded]: Start isIncluded. First operand 665 states. Second operand 754 states. [2020-07-10 18:23:15,487 INFO L87 Difference]: Start difference. First operand 665 states. Second operand 754 states. [2020-07-10 18:23:15,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:15,531 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-10 18:23:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-10 18:23:15,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:15,534 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:15,534 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:23:15,534 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:23:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2020-07-10 18:23:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 751 transitions. [2020-07-10 18:23:15,564 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 751 transitions. Word has length 179 [2020-07-10 18:23:15,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:23:15,565 INFO L479 AbstractCegarLoop]: Abstraction has 665 states and 751 transitions. [2020-07-10 18:23:15,565 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:23:15,565 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 665 states and 751 transitions. [2020-07-10 18:23:19,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 751 edges. 751 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 751 transitions. [2020-07-10 18:23:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 18:23:19,553 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:23:19,553 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] [2020-07-10 18:23:19,554 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:23:19,554 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:23:19,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:23:19,554 INFO L82 PathProgramCache]: Analyzing trace with hash 939954101, now seen corresponding path program 1 times [2020-07-10 18:23:19,554 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:23:19,555 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [579258112] [2020-07-10 18:23:19,555 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:23:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,945 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:23:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-10 18:23:20,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-10 18:23:20,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-10 18:23:20,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-10 18:23:20,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-10 18:23:20,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-10 18:23:20,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-10 18:23:20,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-10 18:23:20,011 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-10 18:23:20,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-10 18:23:20,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-10 18:23:20,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-10 18:23:20,012 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-10 18:23:20,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-10 18:23:20,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-10 18:23:20,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-10 18:23:20,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-10 18:23:20,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-10 18:23:20,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-10 18:23:20,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-10 18:23:20,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-10 18:23:20,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-10 18:23:20,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-10 18:23:20,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-10 18:23:20,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-10 18:23:20,014 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-10 18:23:20,014 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-10 18:23:20,015 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-10 18:23:20,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-10 18:23:20,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-10 18:23:20,015 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-10 18:23:20,015 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-10 18:23:20,015 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-10 18:23:20,016 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-10 18:23:20,016 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-10 18:23:20,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-10 18:23:20,016 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-10 18:23:20,016 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-10 18:23:20,017 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-10 18:23:20,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-10 18:23:20,017 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-10 18:23:20,017 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-10 18:23:20,017 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-10 18:23:20,018 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-10 18:23:20,018 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-10 18:23:20,018 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-10 18:23:20,018 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-10 18:23:20,018 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-10 18:23:20,018 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-10 18:23:20,019 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-10 18:23:20,019 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-10 18:23:20,019 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-10 18:23:20,019 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-10 18:23:20,019 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-10 18:23:20,020 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-10 18:23:20,020 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-10 18:23:20,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-10 18:23:20,020 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-10 18:23:20,020 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-10 18:23:20,021 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-10 18:23:20,021 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-10 18:23:20,021 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-10 18:23:20,021 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-10 18:23:20,021 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-10 18:23:20,022 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-10 18:23:20,025 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-10 18:23:20,026 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-10 18:23:20,026 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-10 18:23:20,026 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-10 18:23:20,026 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-10 18:23:20,026 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-10 18:23:20,027 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,027 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,027 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-10 18:23:20,027 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-10 18:23:20,027 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,028 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,028 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,028 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,028 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-10 18:23:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,034 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-10 18:23:20,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-10 18:23:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-10 18:23:20,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 18:23:20,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:23:20,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:23:20,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:23:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,090 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-10 18:23:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,105 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-10 18:23:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-10 18:23:20,113 INFO L263 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-10 18:23:20,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,114 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-10 18:23:20,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-10 18:23:20,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-10 18:23:20,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-10 18:23:20,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,115 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-10 18:23:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-10 18:23:20,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-10 18:23:20,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:23:20,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,253 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-10 18:23:20,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-10 18:23:20,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-10 18:23:20,255 INFO L263 TraceCheckUtils]: 3: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-10 18:23:20,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-10 18:23:20,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-10 18:23:20,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:23:20,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,260 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-10 18:23:20,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-10 18:23:20,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-10 18:23:20,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-10 18:23:20,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,266 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-10 18:23:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,271 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-10 18:23:20,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-10 18:23:20,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,273 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-10 18:23:20,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-10 18:23:20,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-10 18:23:20,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-10 18:23:20,274 INFO L263 TraceCheckUtils]: 6: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-10 18:23:20,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-10 18:23:20,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-10 18:23:20,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:23:20,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,279 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-10 18:23:20,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-10 18:23:20,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-10 18:23:20,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-10 18:23:20,284 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,285 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-10 18:23:20,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-10 18:23:20,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-10 18:23:20,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-10 18:23:20,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-10 18:23:20,286 INFO L263 TraceCheckUtils]: 26: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:20,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,287 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-10 18:23:20,288 INFO L280 TraceCheckUtils]: 30: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,288 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-10 18:23:20,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-10 18:23:20,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-10 18:23:20,290 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:20,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-10 18:23:20,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,291 INFO L263 TraceCheckUtils]: 5: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-10 18:23:20,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-10 18:23:20,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-10 18:23:20,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-10 18:23:20,292 INFO L263 TraceCheckUtils]: 9: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-10 18:23:20,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-10 18:23:20,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-10 18:23:20,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:23:20,294 INFO L280 TraceCheckUtils]: 13: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,295 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,297 INFO L280 TraceCheckUtils]: 18: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-10 18:23:20,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-10 18:23:20,298 INFO L280 TraceCheckUtils]: 21: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-10 18:23:20,298 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-10 18:23:20,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,298 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-10 18:23:20,299 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-10 18:23:20,299 INFO L280 TraceCheckUtils]: 26: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-10 18:23:20,299 INFO L280 TraceCheckUtils]: 27: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-10 18:23:20,299 INFO L280 TraceCheckUtils]: 28: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-10 18:23:20,299 INFO L263 TraceCheckUtils]: 29: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:20,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,300 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-10 18:23:20,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,300 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-10 18:23:20,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,301 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-10 18:23:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-10 18:23:20,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-10 18:23:20,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-10 18:23:20,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-10 18:23:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:20,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-10 18:23:20,314 INFO L263 TraceCheckUtils]: 0: Hoare triple {13906#true} call ULTIMATE.init(); {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:23:20,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-10 18:23:20,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-10 18:23:20,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-10 18:23:20,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-10 18:23:20,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-10 18:23:20,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-10 18:23:20,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-10 18:23:20,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-10 18:23:20,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-10 18:23:20,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-10 18:23:20,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-10 18:23:20,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-10 18:23:20,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-10 18:23:20,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-10 18:23:20,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-10 18:23:20,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-10 18:23:20,320 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-10 18:23:20,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-10 18:23:20,320 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-10 18:23:20,321 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-10 18:23:20,321 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-10 18:23:20,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-10 18:23:20,322 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-10 18:23:20,322 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-10 18:23:20,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-10 18:23:20,323 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-10 18:23:20,323 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-10 18:23:20,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-10 18:23:20,324 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-10 18:23:20,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-10 18:23:20,324 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-10 18:23:20,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-10 18:23:20,325 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-10 18:23:20,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-10 18:23:20,326 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-10 18:23:20,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-10 18:23:20,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-10 18:23:20,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-10 18:23:20,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-10 18:23:20,327 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-10 18:23:20,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-10 18:23:20,328 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-10 18:23:20,328 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-10 18:23:20,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-10 18:23:20,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-10 18:23:20,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-10 18:23:20,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-10 18:23:20,330 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-10 18:23:20,330 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-10 18:23:20,331 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-10 18:23:20,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-10 18:23:20,331 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-10 18:23:20,332 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-10 18:23:20,332 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-10 18:23:20,332 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-10 18:23:20,332 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-10 18:23:20,333 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-10 18:23:20,333 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-10 18:23:20,333 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-10 18:23:20,334 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-10 18:23:20,334 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-10 18:23:20,334 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-10 18:23:20,335 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-10 18:23:20,335 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-10 18:23:20,335 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-10 18:23:20,336 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-10 18:23:20,336 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-10 18:23:20,336 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-10 18:23:20,337 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-10 18:23:20,337 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-10 18:23:20,337 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-10 18:23:20,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-10 18:23:20,339 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-10 18:23:20,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,340 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,340 INFO L280 TraceCheckUtils]: 79: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,340 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-10 18:23:20,341 INFO L263 TraceCheckUtils]: 81: Hoare triple {13906#true} call #t~ret75 := main(); {13906#true} is VALID [2020-07-10 18:23:20,341 INFO L280 TraceCheckUtils]: 82: Hoare triple {13906#true} havoc ~retValue_acc~4; {13906#true} is VALID [2020-07-10 18:23:20,341 INFO L280 TraceCheckUtils]: 83: Hoare triple {13906#true} havoc ~tmp~4; {13906#true} is VALID [2020-07-10 18:23:20,342 INFO L263 TraceCheckUtils]: 84: Hoare triple {13906#true} call select_helpers(); {13906#true} is VALID [2020-07-10 18:23:20,342 INFO L280 TraceCheckUtils]: 85: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,342 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-10 18:23:20,343 INFO L263 TraceCheckUtils]: 87: Hoare triple {13906#true} call select_features(); {13906#true} is VALID [2020-07-10 18:23:20,343 INFO L280 TraceCheckUtils]: 88: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,343 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-10 18:23:20,380 INFO L263 TraceCheckUtils]: 90: Hoare triple {13906#true} call #t~ret21 := valid_product(); {13906#true} is VALID [2020-07-10 18:23:20,381 INFO L280 TraceCheckUtils]: 91: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-10 18:23:20,385 INFO L280 TraceCheckUtils]: 92: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 18:23:20,386 INFO L280 TraceCheckUtils]: 93: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:23:20,387 INFO L280 TraceCheckUtils]: 94: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:23:20,387 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:23:20,388 INFO L280 TraceCheckUtils]: 96: Hoare triple {13997#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:23:20,389 INFO L280 TraceCheckUtils]: 97: Hoare triple {13997#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-10 18:23:20,389 INFO L280 TraceCheckUtils]: 98: Hoare triple {13998#(= 1 main_~tmp~4)} havoc #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-10 18:23:20,389 INFO L280 TraceCheckUtils]: 99: Hoare triple {13998#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {13906#true} is VALID [2020-07-10 18:23:20,389 INFO L263 TraceCheckUtils]: 100: Hoare triple {13906#true} call setup(); {13906#true} is VALID [2020-07-10 18:23:20,389 INFO L280 TraceCheckUtils]: 101: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,390 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-10 18:23:20,390 INFO L263 TraceCheckUtils]: 103: Hoare triple {13906#true} call runTest(); {13906#true} is VALID [2020-07-10 18:23:20,390 INFO L263 TraceCheckUtils]: 104: Hoare triple {13906#true} call __utac_acc__Specification5_spec__1(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:20,390 INFO L280 TraceCheckUtils]: 105: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,390 INFO L280 TraceCheckUtils]: 106: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,391 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-10 18:23:20,391 INFO L263 TraceCheckUtils]: 108: Hoare triple {13906#true} call test(); {13906#true} is VALID [2020-07-10 18:23:20,391 INFO L280 TraceCheckUtils]: 109: Hoare triple {13906#true} havoc ~splverifierCounter~0; {13906#true} is VALID [2020-07-10 18:23:20,391 INFO L280 TraceCheckUtils]: 110: Hoare triple {13906#true} havoc ~tmp~5; {13906#true} is VALID [2020-07-10 18:23:20,391 INFO L280 TraceCheckUtils]: 111: Hoare triple {13906#true} havoc ~tmp___0~2; {13906#true} is VALID [2020-07-10 18:23:20,391 INFO L280 TraceCheckUtils]: 112: Hoare triple {13906#true} havoc ~tmp___1~0; {13906#true} is VALID [2020-07-10 18:23:20,392 INFO L280 TraceCheckUtils]: 113: Hoare triple {13906#true} havoc ~tmp___2~0; {13906#true} is VALID [2020-07-10 18:23:20,392 INFO L280 TraceCheckUtils]: 114: Hoare triple {13906#true} ~splverifierCounter~0 := 0; {13906#true} is VALID [2020-07-10 18:23:20,392 INFO L280 TraceCheckUtils]: 115: Hoare triple {13906#true} assume !false; {13906#true} is VALID [2020-07-10 18:23:20,393 INFO L280 TraceCheckUtils]: 116: Hoare triple {13906#true} assume ~splverifierCounter~0 < 4; {13906#true} is VALID [2020-07-10 18:23:20,393 INFO L280 TraceCheckUtils]: 117: Hoare triple {13906#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13906#true} is VALID [2020-07-10 18:23:20,393 INFO L280 TraceCheckUtils]: 118: Hoare triple {13906#true} ~tmp~5 := #t~nondet22; {13906#true} is VALID [2020-07-10 18:23:20,394 INFO L280 TraceCheckUtils]: 119: Hoare triple {13906#true} havoc #t~nondet22; {13906#true} is VALID [2020-07-10 18:23:20,394 INFO L280 TraceCheckUtils]: 120: Hoare triple {13906#true} assume !(0 != ~tmp~5); {13906#true} is VALID [2020-07-10 18:23:20,394 INFO L280 TraceCheckUtils]: 121: Hoare triple {13906#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13906#true} is VALID [2020-07-10 18:23:20,395 INFO L280 TraceCheckUtils]: 122: Hoare triple {13906#true} ~tmp___0~2 := #t~nondet23; {13906#true} is VALID [2020-07-10 18:23:20,395 INFO L280 TraceCheckUtils]: 123: Hoare triple {13906#true} havoc #t~nondet23; {13906#true} is VALID [2020-07-10 18:23:20,395 INFO L280 TraceCheckUtils]: 124: Hoare triple {13906#true} assume !(0 != ~tmp___0~2); {13906#true} is VALID [2020-07-10 18:23:20,396 INFO L280 TraceCheckUtils]: 125: Hoare triple {13906#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {13906#true} is VALID [2020-07-10 18:23:20,396 INFO L280 TraceCheckUtils]: 126: Hoare triple {13906#true} ~tmp___2~0 := #t~nondet24; {13906#true} is VALID [2020-07-10 18:23:20,396 INFO L280 TraceCheckUtils]: 127: Hoare triple {13906#true} havoc #t~nondet24; {13906#true} is VALID [2020-07-10 18:23:20,397 INFO L280 TraceCheckUtils]: 128: Hoare triple {13906#true} assume 0 != ~tmp___2~0; {13906#true} is VALID [2020-07-10 18:23:20,397 INFO L263 TraceCheckUtils]: 129: Hoare triple {13906#true} call timeShift(); {13906#true} is VALID [2020-07-10 18:23:20,398 INFO L263 TraceCheckUtils]: 130: Hoare triple {13906#true} call __utac_acc__Specification5_spec__2(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:20,398 INFO L263 TraceCheckUtils]: 131: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-10 18:23:20,399 INFO L280 TraceCheckUtils]: 132: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,399 INFO L280 TraceCheckUtils]: 133: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,399 INFO L280 TraceCheckUtils]: 134: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,400 INFO L280 TraceCheckUtils]: 135: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,400 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-10 18:23:20,400 INFO L280 TraceCheckUtils]: 137: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-10 18:23:20,400 INFO L280 TraceCheckUtils]: 138: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-10 18:23:20,401 INFO L280 TraceCheckUtils]: 139: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-10 18:23:20,401 INFO L280 TraceCheckUtils]: 140: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,401 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-10 18:23:20,402 INFO L280 TraceCheckUtils]: 142: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-10 18:23:20,402 INFO L280 TraceCheckUtils]: 143: Hoare triple {13906#true} assume 0 != ~systemActive~0; {13906#true} is VALID [2020-07-10 18:23:20,403 INFO L263 TraceCheckUtils]: 144: Hoare triple {13906#true} call processEnvironment(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:20,403 INFO L280 TraceCheckUtils]: 145: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-10 18:23:20,404 INFO L280 TraceCheckUtils]: 146: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-10 18:23:20,405 INFO L263 TraceCheckUtils]: 147: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:20,405 INFO L280 TraceCheckUtils]: 148: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-10 18:23:20,405 INFO L280 TraceCheckUtils]: 149: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,406 INFO L263 TraceCheckUtils]: 150: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-10 18:23:20,406 INFO L280 TraceCheckUtils]: 151: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-10 18:23:20,406 INFO L280 TraceCheckUtils]: 152: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-10 18:23:20,407 INFO L280 TraceCheckUtils]: 153: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-10 18:23:20,407 INFO L263 TraceCheckUtils]: 154: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-10 18:23:20,407 INFO L280 TraceCheckUtils]: 155: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-10 18:23:20,408 INFO L280 TraceCheckUtils]: 156: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-10 18:23:20,408 INFO L280 TraceCheckUtils]: 157: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 18:23:20,409 INFO L280 TraceCheckUtils]: 158: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,410 INFO L280 TraceCheckUtils]: 159: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:23:20,411 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,412 INFO L280 TraceCheckUtils]: 161: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:23:20,413 INFO L280 TraceCheckUtils]: 162: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,414 INFO L280 TraceCheckUtils]: 163: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 18:23:20,415 INFO L280 TraceCheckUtils]: 164: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-10 18:23:20,415 INFO L280 TraceCheckUtils]: 165: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-10 18:23:20,415 INFO L280 TraceCheckUtils]: 166: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-10 18:23:20,416 INFO L280 TraceCheckUtils]: 167: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-10 18:23:20,416 INFO L280 TraceCheckUtils]: 168: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,416 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-10 18:23:20,417 INFO L280 TraceCheckUtils]: 170: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-10 18:23:20,417 INFO L280 TraceCheckUtils]: 171: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-10 18:23:20,417 INFO L280 TraceCheckUtils]: 172: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-10 18:23:20,418 INFO L280 TraceCheckUtils]: 173: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-10 18:23:20,418 INFO L263 TraceCheckUtils]: 174: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:20,418 INFO L280 TraceCheckUtils]: 175: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-10 18:23:20,419 INFO L280 TraceCheckUtils]: 176: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,419 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-10 18:23:20,419 INFO L280 TraceCheckUtils]: 178: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,420 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-10 18:23:20,420 INFO L280 TraceCheckUtils]: 180: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-10 18:23:20,420 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-10 18:23:20,421 INFO L263 TraceCheckUtils]: 182: Hoare triple {13907#false} call __utac_acc__Specification5_spec__3(); {13907#false} is VALID [2020-07-10 18:23:20,421 INFO L280 TraceCheckUtils]: 183: Hoare triple {13907#false} havoc ~tmp~9; {13907#false} is VALID [2020-07-10 18:23:20,421 INFO L280 TraceCheckUtils]: 184: Hoare triple {13907#false} havoc ~tmp___0~3; {13907#false} is VALID [2020-07-10 18:23:20,422 INFO L263 TraceCheckUtils]: 185: Hoare triple {13907#false} call #t~ret73 := getWaterLevel(); {13906#true} is VALID [2020-07-10 18:23:20,422 INFO L280 TraceCheckUtils]: 186: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-10 18:23:20,422 INFO L280 TraceCheckUtils]: 187: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-10 18:23:20,423 INFO L280 TraceCheckUtils]: 188: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-10 18:23:20,423 INFO L280 TraceCheckUtils]: 189: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,423 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-10 18:23:20,424 INFO L280 TraceCheckUtils]: 191: Hoare triple {13907#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {13907#false} is VALID [2020-07-10 18:23:20,424 INFO L280 TraceCheckUtils]: 192: Hoare triple {13907#false} ~tmp~9 := #t~ret73; {13907#false} is VALID [2020-07-10 18:23:20,424 INFO L280 TraceCheckUtils]: 193: Hoare triple {13907#false} havoc #t~ret73; {13907#false} is VALID [2020-07-10 18:23:20,425 INFO L280 TraceCheckUtils]: 194: Hoare triple {13907#false} assume 2 != ~tmp~9; {13907#false} is VALID [2020-07-10 18:23:20,425 INFO L263 TraceCheckUtils]: 195: Hoare triple {13907#false} call #t~ret74 := isPumpRunning(); {13906#true} is VALID [2020-07-10 18:23:20,425 INFO L280 TraceCheckUtils]: 196: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,426 INFO L280 TraceCheckUtils]: 197: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-10 18:23:20,426 INFO L280 TraceCheckUtils]: 198: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-10 18:23:20,426 INFO L280 TraceCheckUtils]: 199: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-10 18:23:20,427 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-10 18:23:20,427 INFO L280 TraceCheckUtils]: 201: Hoare triple {13907#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {13907#false} is VALID [2020-07-10 18:23:20,427 INFO L280 TraceCheckUtils]: 202: Hoare triple {13907#false} ~tmp___0~3 := #t~ret74; {13907#false} is VALID [2020-07-10 18:23:20,428 INFO L280 TraceCheckUtils]: 203: Hoare triple {13907#false} havoc #t~ret74; {13907#false} is VALID [2020-07-10 18:23:20,428 INFO L280 TraceCheckUtils]: 204: Hoare triple {13907#false} assume 0 != ~tmp___0~3; {13907#false} is VALID [2020-07-10 18:23:20,428 INFO L280 TraceCheckUtils]: 205: Hoare triple {13907#false} assume 0 == ~switchedOnBeforeTS~0; {13907#false} is VALID [2020-07-10 18:23:20,429 INFO L263 TraceCheckUtils]: 206: Hoare triple {13907#false} call __automaton_fail(); {13907#false} is VALID [2020-07-10 18:23:20,429 INFO L280 TraceCheckUtils]: 207: Hoare triple {13907#false} assume !false; {13907#false} is VALID [2020-07-10 18:23:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:23:20,503 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:23:20,504 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [579258112] [2020-07-10 18:23:20,504 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:23:20,504 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:23:20,505 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666728421] [2020-07-10 18:23:20,506 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-10 18:23:20,506 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:23:20,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:23:20,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:20,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:23:20,780 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:23:20,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:23:20,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:23:20,781 INFO L87 Difference]: Start difference. First operand 665 states and 751 transitions. Second operand 13 states. [2020-07-10 18:23:23,680 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:23:24,122 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:23:24,761 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:25,216 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:23:25,587 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:35,210 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:35,842 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:23:36,821 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:37,841 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:23:38,390 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:00,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:00,632 INFO L93 Difference]: Finished difference Result 1356 states and 1620 transitions. [2020-07-10 18:24:00,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:24:00,633 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-10 18:24:00,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:24:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:24:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-10 18:24:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:24:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-10 18:24:00,659 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 593 transitions. [2020-07-10 18:24:02,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 593 edges. 593 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:02,406 INFO L225 Difference]: With dead ends: 1356 [2020-07-10 18:24:02,406 INFO L226 Difference]: Without dead ends: 806 [2020-07-10 18:24:02,409 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:24:02,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 806 states. [2020-07-10 18:24:16,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 806 to 680. [2020-07-10 18:24:16,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:24:16,875 INFO L82 GeneralOperation]: Start isEquivalent. First operand 806 states. Second operand 680 states. [2020-07-10 18:24:16,875 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand 680 states. [2020-07-10 18:24:16,875 INFO L87 Difference]: Start difference. First operand 806 states. Second operand 680 states. [2020-07-10 18:24:16,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:16,922 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-10 18:24:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-10 18:24:16,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:24:16,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:24:16,925 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 806 states. [2020-07-10 18:24:16,925 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 806 states. [2020-07-10 18:24:16,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:16,973 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-10 18:24:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-10 18:24:16,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:24:16,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:24:16,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:24:16,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:24:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-10 18:24:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 767 transitions. [2020-07-10 18:24:17,011 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 767 transitions. Word has length 208 [2020-07-10 18:24:17,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:24:17,012 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 767 transitions. [2020-07-10 18:24:17,012 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:24:17,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 767 transitions. [2020-07-10 18:24:21,044 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 767 edges. 767 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:21,045 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 767 transitions. [2020-07-10 18:24:21,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 18:24:21,050 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:24:21,050 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] [2020-07-10 18:24:21,050 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:24:21,050 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:24:21,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:24:21,051 INFO L82 PathProgramCache]: Analyzing trace with hash 1065158485, now seen corresponding path program 1 times [2020-07-10 18:24:21,051 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:24:21,051 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1705842301] [2020-07-10 18:24:21,051 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:24:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,448 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:24:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-10 18:24:21,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-10 18:24:21,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-10 18:24:21,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-10 18:24:21,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-10 18:24:21,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-10 18:24:21,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-10 18:24:21,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-10 18:24:21,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-10 18:24:21,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-10 18:24:21,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-10 18:24:21,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-10 18:24:21,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-10 18:24:21,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-10 18:24:21,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-10 18:24:21,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-10 18:24:21,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-10 18:24:21,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-10 18:24:21,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-10 18:24:21,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-10 18:24:21,513 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-10 18:24:21,513 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-10 18:24:21,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-10 18:24:21,514 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-10 18:24:21,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-10 18:24:21,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-10 18:24:21,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-10 18:24:21,515 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-10 18:24:21,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-10 18:24:21,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-10 18:24:21,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-10 18:24:21,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-10 18:24:21,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-10 18:24:21,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-10 18:24:21,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-10 18:24:21,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-10 18:24:21,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-10 18:24:21,518 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-10 18:24:21,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-10 18:24:21,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-10 18:24:21,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-10 18:24:21,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-10 18:24:21,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-10 18:24:21,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-10 18:24:21,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-10 18:24:21,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-10 18:24:21,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-10 18:24:21,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-10 18:24:21,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-10 18:24:21,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-10 18:24:21,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-10 18:24:21,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-10 18:24:21,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-10 18:24:21,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-10 18:24:21,521 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-10 18:24:21,521 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-10 18:24:21,521 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-10 18:24:21,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-10 18:24:21,522 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-10 18:24:21,522 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-10 18:24:21,522 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-10 18:24:21,523 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-10 18:24:21,523 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-10 18:24:21,523 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-10 18:24:21,523 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-10 18:24:21,523 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-10 18:24:21,524 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-10 18:24:21,524 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-10 18:24:21,524 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-10 18:24:21,524 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-10 18:24:21,525 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-10 18:24:21,525 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,525 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,525 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-10 18:24:21,525 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-10 18:24:21,526 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,526 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,526 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,526 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,527 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-10 18:24:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,536 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-10 18:24:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,539 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-10 18:24:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-10 18:24:21,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-10 18:24:21,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-10 18:24:21,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-10 18:24:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,548 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-10 18:24:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-10 18:24:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-10 18:24:21,574 INFO L263 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-10 18:24:21,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,576 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-10 18:24:21,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-10 18:24:21,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-10 18:24:21,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,577 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-10 18:24:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-10 18:24:21,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-10 18:24:21,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,710 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-10 18:24:21,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-10 18:24:21,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-10 18:24:21,711 INFO L263 TraceCheckUtils]: 3: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-10 18:24:21,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-10 18:24:21,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-10 18:24:21,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,712 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-10 18:24:21,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:24:21,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:24:21,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,717 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:24:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-10 18:24:21,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-10 18:24:21,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,723 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-10 18:24:21,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-10 18:24:21,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-10 18:24:21,724 INFO L263 TraceCheckUtils]: 6: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-10 18:24:21,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-10 18:24:21,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-10 18:24:21,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,725 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,725 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-10 18:24:21,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,726 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:24:21,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:24:21,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,731 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:24:21,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:24:21,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:24:21,733 INFO L280 TraceCheckUtils]: 24: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:24:21,733 INFO L280 TraceCheckUtils]: 25: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-10 18:24:21,734 INFO L263 TraceCheckUtils]: 26: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:21,734 INFO L280 TraceCheckUtils]: 27: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,734 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,734 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-10 18:24:21,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-10 18:24:21,735 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-10 18:24:21,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-10 18:24:21,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-10 18:24:21,737 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:21,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-10 18:24:21,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,738 INFO L263 TraceCheckUtils]: 5: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-10 18:24:21,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-10 18:24:21,738 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-10 18:24:21,739 INFO L263 TraceCheckUtils]: 9: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-10 18:24:21,739 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-10 18:24:21,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-10 18:24:21,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,740 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,740 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-10 18:24:21,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,742 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:24:21,742 INFO L280 TraceCheckUtils]: 21: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:24:21,743 INFO L280 TraceCheckUtils]: 22: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,745 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:24:21,745 INFO L280 TraceCheckUtils]: 25: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:24:21,746 INFO L280 TraceCheckUtils]: 26: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:24:21,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:24:21,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-10 18:24:21,747 INFO L263 TraceCheckUtils]: 29: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:21,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,748 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-10 18:24:21,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-10 18:24:21,748 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-10 18:24:21,749 INFO L280 TraceCheckUtils]: 35: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-10 18:24:21,749 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-10 18:24:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-10 18:24:21,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-10 18:24:21,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-10 18:24:21,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,754 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-10 18:24:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:21,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-10 18:24:21,764 INFO L263 TraceCheckUtils]: 0: Hoare triple {19846#true} call ULTIMATE.init(); {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:24:21,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-10 18:24:21,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-10 18:24:21,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-10 18:24:21,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-10 18:24:21,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-10 18:24:21,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-10 18:24:21,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-10 18:24:21,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-10 18:24:21,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-10 18:24:21,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-10 18:24:21,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-10 18:24:21,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-10 18:24:21,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-10 18:24:21,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-10 18:24:21,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-10 18:24:21,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-10 18:24:21,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-10 18:24:21,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-10 18:24:21,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-10 18:24:21,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-10 18:24:21,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-10 18:24:21,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-10 18:24:21,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-10 18:24:21,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-10 18:24:21,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-10 18:24:21,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-10 18:24:21,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-10 18:24:21,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-10 18:24:21,770 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-10 18:24:21,770 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-10 18:24:21,770 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-10 18:24:21,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-10 18:24:21,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-10 18:24:21,771 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-10 18:24:21,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-10 18:24:21,771 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-10 18:24:21,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-10 18:24:21,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-10 18:24:21,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-10 18:24:21,772 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-10 18:24:21,772 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-10 18:24:21,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-10 18:24:21,772 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-10 18:24:21,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-10 18:24:21,773 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-10 18:24:21,773 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-10 18:24:21,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-10 18:24:21,773 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-10 18:24:21,773 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-10 18:24:21,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-10 18:24:21,774 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-10 18:24:21,774 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-10 18:24:21,774 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-10 18:24:21,774 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-10 18:24:21,774 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-10 18:24:21,775 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-10 18:24:21,775 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-10 18:24:21,775 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-10 18:24:21,775 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-10 18:24:21,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-10 18:24:21,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-10 18:24:21,776 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-10 18:24:21,776 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-10 18:24:21,776 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-10 18:24:21,776 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-10 18:24:21,776 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-10 18:24:21,777 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-10 18:24:21,777 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-10 18:24:21,777 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-10 18:24:21,777 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-10 18:24:21,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-10 18:24:21,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,778 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,778 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-10 18:24:21,778 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-10 18:24:21,778 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,779 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,779 INFO L280 TraceCheckUtils]: 79: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,779 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-10 18:24:21,779 INFO L263 TraceCheckUtils]: 81: Hoare triple {19846#true} call #t~ret75 := main(); {19846#true} is VALID [2020-07-10 18:24:21,779 INFO L280 TraceCheckUtils]: 82: Hoare triple {19846#true} havoc ~retValue_acc~4; {19846#true} is VALID [2020-07-10 18:24:21,780 INFO L280 TraceCheckUtils]: 83: Hoare triple {19846#true} havoc ~tmp~4; {19846#true} is VALID [2020-07-10 18:24:21,780 INFO L263 TraceCheckUtils]: 84: Hoare triple {19846#true} call select_helpers(); {19846#true} is VALID [2020-07-10 18:24:21,780 INFO L280 TraceCheckUtils]: 85: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,780 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-10 18:24:21,780 INFO L263 TraceCheckUtils]: 87: Hoare triple {19846#true} call select_features(); {19846#true} is VALID [2020-07-10 18:24:21,780 INFO L280 TraceCheckUtils]: 88: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,781 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-10 18:24:21,781 INFO L263 TraceCheckUtils]: 90: Hoare triple {19846#true} call #t~ret21 := valid_product(); {19846#true} is VALID [2020-07-10 18:24:21,781 INFO L280 TraceCheckUtils]: 91: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-10 18:24:21,781 INFO L280 TraceCheckUtils]: 92: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-10 18:24:21,781 INFO L280 TraceCheckUtils]: 93: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-10 18:24:21,782 INFO L280 TraceCheckUtils]: 94: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,782 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-10 18:24:21,782 INFO L280 TraceCheckUtils]: 96: Hoare triple {19846#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,782 INFO L280 TraceCheckUtils]: 97: Hoare triple {19846#true} ~tmp~4 := #t~ret21; {19846#true} is VALID [2020-07-10 18:24:21,782 INFO L280 TraceCheckUtils]: 98: Hoare triple {19846#true} havoc #t~ret21; {19846#true} is VALID [2020-07-10 18:24:21,783 INFO L280 TraceCheckUtils]: 99: Hoare triple {19846#true} assume 0 != ~tmp~4; {19846#true} is VALID [2020-07-10 18:24:21,783 INFO L263 TraceCheckUtils]: 100: Hoare triple {19846#true} call setup(); {19846#true} is VALID [2020-07-10 18:24:21,783 INFO L280 TraceCheckUtils]: 101: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,783 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-10 18:24:21,783 INFO L263 TraceCheckUtils]: 103: Hoare triple {19846#true} call runTest(); {19846#true} is VALID [2020-07-10 18:24:21,784 INFO L263 TraceCheckUtils]: 104: Hoare triple {19846#true} call __utac_acc__Specification5_spec__1(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:24:21,784 INFO L280 TraceCheckUtils]: 105: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,785 INFO L280 TraceCheckUtils]: 106: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,785 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-10 18:24:21,785 INFO L263 TraceCheckUtils]: 108: Hoare triple {19846#true} call test(); {19846#true} is VALID [2020-07-10 18:24:21,785 INFO L280 TraceCheckUtils]: 109: Hoare triple {19846#true} havoc ~splverifierCounter~0; {19846#true} is VALID [2020-07-10 18:24:21,785 INFO L280 TraceCheckUtils]: 110: Hoare triple {19846#true} havoc ~tmp~5; {19846#true} is VALID [2020-07-10 18:24:21,786 INFO L280 TraceCheckUtils]: 111: Hoare triple {19846#true} havoc ~tmp___0~2; {19846#true} is VALID [2020-07-10 18:24:21,786 INFO L280 TraceCheckUtils]: 112: Hoare triple {19846#true} havoc ~tmp___1~0; {19846#true} is VALID [2020-07-10 18:24:21,786 INFO L280 TraceCheckUtils]: 113: Hoare triple {19846#true} havoc ~tmp___2~0; {19846#true} is VALID [2020-07-10 18:24:21,786 INFO L280 TraceCheckUtils]: 114: Hoare triple {19846#true} ~splverifierCounter~0 := 0; {19846#true} is VALID [2020-07-10 18:24:21,787 INFO L280 TraceCheckUtils]: 115: Hoare triple {19846#true} assume !false; {19846#true} is VALID [2020-07-10 18:24:21,787 INFO L280 TraceCheckUtils]: 116: Hoare triple {19846#true} assume ~splverifierCounter~0 < 4; {19846#true} is VALID [2020-07-10 18:24:21,787 INFO L280 TraceCheckUtils]: 117: Hoare triple {19846#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,787 INFO L280 TraceCheckUtils]: 118: Hoare triple {19846#true} ~tmp~5 := #t~nondet22; {19846#true} is VALID [2020-07-10 18:24:21,787 INFO L280 TraceCheckUtils]: 119: Hoare triple {19846#true} havoc #t~nondet22; {19846#true} is VALID [2020-07-10 18:24:21,787 INFO L280 TraceCheckUtils]: 120: Hoare triple {19846#true} assume !(0 != ~tmp~5); {19846#true} is VALID [2020-07-10 18:24:21,788 INFO L280 TraceCheckUtils]: 121: Hoare triple {19846#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,788 INFO L280 TraceCheckUtils]: 122: Hoare triple {19846#true} ~tmp___0~2 := #t~nondet23; {19846#true} is VALID [2020-07-10 18:24:21,788 INFO L280 TraceCheckUtils]: 123: Hoare triple {19846#true} havoc #t~nondet23; {19846#true} is VALID [2020-07-10 18:24:21,788 INFO L280 TraceCheckUtils]: 124: Hoare triple {19846#true} assume !(0 != ~tmp___0~2); {19846#true} is VALID [2020-07-10 18:24:21,788 INFO L280 TraceCheckUtils]: 125: Hoare triple {19846#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,789 INFO L280 TraceCheckUtils]: 126: Hoare triple {19846#true} ~tmp___2~0 := #t~nondet24; {19846#true} is VALID [2020-07-10 18:24:21,789 INFO L280 TraceCheckUtils]: 127: Hoare triple {19846#true} havoc #t~nondet24; {19846#true} is VALID [2020-07-10 18:24:21,789 INFO L280 TraceCheckUtils]: 128: Hoare triple {19846#true} assume 0 != ~tmp___2~0; {19846#true} is VALID [2020-07-10 18:24:21,789 INFO L263 TraceCheckUtils]: 129: Hoare triple {19846#true} call timeShift(); {19846#true} is VALID [2020-07-10 18:24:21,790 INFO L263 TraceCheckUtils]: 130: Hoare triple {19846#true} call __utac_acc__Specification5_spec__2(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:24:21,790 INFO L263 TraceCheckUtils]: 131: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-10 18:24:21,791 INFO L280 TraceCheckUtils]: 132: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,791 INFO L280 TraceCheckUtils]: 133: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,791 INFO L280 TraceCheckUtils]: 134: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,791 INFO L280 TraceCheckUtils]: 135: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,791 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-10 18:24:21,792 INFO L280 TraceCheckUtils]: 137: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,792 INFO L280 TraceCheckUtils]: 138: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-10 18:24:21,792 INFO L280 TraceCheckUtils]: 139: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-10 18:24:21,792 INFO L280 TraceCheckUtils]: 140: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,792 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-10 18:24:21,793 INFO L280 TraceCheckUtils]: 142: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-10 18:24:21,793 INFO L280 TraceCheckUtils]: 143: Hoare triple {19846#true} assume 0 != ~systemActive~0; {19846#true} is VALID [2020-07-10 18:24:21,793 INFO L263 TraceCheckUtils]: 144: Hoare triple {19846#true} call processEnvironment(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:21,794 INFO L280 TraceCheckUtils]: 145: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-10 18:24:21,794 INFO L280 TraceCheckUtils]: 146: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-10 18:24:21,794 INFO L263 TraceCheckUtils]: 147: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:21,795 INFO L280 TraceCheckUtils]: 148: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-10 18:24:21,795 INFO L280 TraceCheckUtils]: 149: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,795 INFO L263 TraceCheckUtils]: 150: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-10 18:24:21,795 INFO L280 TraceCheckUtils]: 151: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-10 18:24:21,795 INFO L280 TraceCheckUtils]: 152: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,795 INFO L280 TraceCheckUtils]: 153: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-10 18:24:21,796 INFO L263 TraceCheckUtils]: 154: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-10 18:24:21,796 INFO L280 TraceCheckUtils]: 155: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,796 INFO L280 TraceCheckUtils]: 156: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-10 18:24:21,796 INFO L280 TraceCheckUtils]: 157: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-10 18:24:21,796 INFO L280 TraceCheckUtils]: 158: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-10 18:24:21,797 INFO L280 TraceCheckUtils]: 159: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,797 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-10 18:24:21,797 INFO L280 TraceCheckUtils]: 161: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-10 18:24:21,797 INFO L280 TraceCheckUtils]: 162: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,797 INFO L280 TraceCheckUtils]: 163: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-10 18:24:21,798 INFO L280 TraceCheckUtils]: 164: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-10 18:24:21,798 INFO L280 TraceCheckUtils]: 165: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:24:21,799 INFO L280 TraceCheckUtils]: 166: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:24:21,800 INFO L280 TraceCheckUtils]: 167: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,800 INFO L280 TraceCheckUtils]: 168: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:24:21,801 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:24:21,802 INFO L280 TraceCheckUtils]: 170: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 18:24:21,802 INFO L280 TraceCheckUtils]: 171: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:24:21,803 INFO L280 TraceCheckUtils]: 172: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 18:24:21,804 INFO L280 TraceCheckUtils]: 173: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-10 18:24:21,804 INFO L263 TraceCheckUtils]: 174: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:21,804 INFO L280 TraceCheckUtils]: 175: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-10 18:24:21,804 INFO L280 TraceCheckUtils]: 176: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,804 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-10 18:24:21,805 INFO L280 TraceCheckUtils]: 178: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-10 18:24:21,805 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-10 18:24:21,805 INFO L280 TraceCheckUtils]: 180: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-10 18:24:21,805 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-10 18:24:21,805 INFO L263 TraceCheckUtils]: 182: Hoare triple {19847#false} call __utac_acc__Specification5_spec__3(); {19847#false} is VALID [2020-07-10 18:24:21,805 INFO L280 TraceCheckUtils]: 183: Hoare triple {19847#false} havoc ~tmp~9; {19847#false} is VALID [2020-07-10 18:24:21,806 INFO L280 TraceCheckUtils]: 184: Hoare triple {19847#false} havoc ~tmp___0~3; {19847#false} is VALID [2020-07-10 18:24:21,806 INFO L263 TraceCheckUtils]: 185: Hoare triple {19847#false} call #t~ret73 := getWaterLevel(); {19846#true} is VALID [2020-07-10 18:24:21,806 INFO L280 TraceCheckUtils]: 186: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-10 18:24:21,806 INFO L280 TraceCheckUtils]: 187: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-10 18:24:21,806 INFO L280 TraceCheckUtils]: 188: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-10 18:24:21,807 INFO L280 TraceCheckUtils]: 189: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,807 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-10 18:24:21,807 INFO L280 TraceCheckUtils]: 191: Hoare triple {19847#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19847#false} is VALID [2020-07-10 18:24:21,807 INFO L280 TraceCheckUtils]: 192: Hoare triple {19847#false} ~tmp~9 := #t~ret73; {19847#false} is VALID [2020-07-10 18:24:21,807 INFO L280 TraceCheckUtils]: 193: Hoare triple {19847#false} havoc #t~ret73; {19847#false} is VALID [2020-07-10 18:24:21,808 INFO L280 TraceCheckUtils]: 194: Hoare triple {19847#false} assume 2 != ~tmp~9; {19847#false} is VALID [2020-07-10 18:24:21,808 INFO L263 TraceCheckUtils]: 195: Hoare triple {19847#false} call #t~ret74 := isPumpRunning(); {19846#true} is VALID [2020-07-10 18:24:21,808 INFO L280 TraceCheckUtils]: 196: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,808 INFO L280 TraceCheckUtils]: 197: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-10 18:24:21,808 INFO L280 TraceCheckUtils]: 198: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-10 18:24:21,809 INFO L280 TraceCheckUtils]: 199: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-10 18:24:21,809 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-10 18:24:21,809 INFO L280 TraceCheckUtils]: 201: Hoare triple {19847#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {19847#false} is VALID [2020-07-10 18:24:21,809 INFO L280 TraceCheckUtils]: 202: Hoare triple {19847#false} ~tmp___0~3 := #t~ret74; {19847#false} is VALID [2020-07-10 18:24:21,809 INFO L280 TraceCheckUtils]: 203: Hoare triple {19847#false} havoc #t~ret74; {19847#false} is VALID [2020-07-10 18:24:21,810 INFO L280 TraceCheckUtils]: 204: Hoare triple {19847#false} assume 0 != ~tmp___0~3; {19847#false} is VALID [2020-07-10 18:24:21,810 INFO L280 TraceCheckUtils]: 205: Hoare triple {19847#false} assume 0 == ~switchedOnBeforeTS~0; {19847#false} is VALID [2020-07-10 18:24:21,810 INFO L263 TraceCheckUtils]: 206: Hoare triple {19847#false} call __automaton_fail(); {19847#false} is VALID [2020-07-10 18:24:21,810 INFO L280 TraceCheckUtils]: 207: Hoare triple {19847#false} assume !false; {19847#false} is VALID [2020-07-10 18:24:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:24:21,859 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:24:21,859 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1705842301] [2020-07-10 18:24:21,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:24:21,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:24:21,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524546490] [2020-07-10 18:24:21,862 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-10 18:24:21,862 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:24:21,863 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:24:22,076 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:22,076 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:24:22,076 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:24:22,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:24:22,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:24:22,077 INFO L87 Difference]: Start difference. First operand 680 states and 767 transitions. Second operand 10 states. [2020-07-10 18:24:33,461 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:24:34,105 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:24:34,732 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:24:35,523 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:36,244 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:24:36,722 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:54,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:54,512 INFO L93 Difference]: Finished difference Result 1377 states and 1621 transitions. [2020-07-10 18:24:54,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 18:24:54,512 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-10 18:24:54,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:24:54,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:24:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-10 18:24:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:24:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-10 18:24:54,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 591 transitions. [2020-07-10 18:24:56,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 591 edges. 591 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:56,187 INFO L225 Difference]: With dead ends: 1377 [2020-07-10 18:24:56,187 INFO L226 Difference]: Without dead ends: 812 [2020-07-10 18:24:56,189 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:24:56,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-10 18:25:10,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 696. [2020-07-10 18:25:10,954 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:25:10,954 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 696 states. [2020-07-10 18:25:10,954 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 696 states. [2020-07-10 18:25:10,954 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 696 states. [2020-07-10 18:25:10,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:10,988 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-10 18:25:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-10 18:25:10,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:25:10,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:25:10,991 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand 812 states. [2020-07-10 18:25:10,992 INFO L87 Difference]: Start difference. First operand 696 states. Second operand 812 states. [2020-07-10 18:25:11,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:11,033 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-10 18:25:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-10 18:25:11,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:25:11,035 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:25:11,035 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:25:11,035 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:25:11,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2020-07-10 18:25:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 783 transitions. [2020-07-10 18:25:11,065 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 783 transitions. Word has length 208 [2020-07-10 18:25:11,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:25:11,065 INFO L479 AbstractCegarLoop]: Abstraction has 696 states and 783 transitions. [2020-07-10 18:25:11,065 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:25:11,065 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 696 states and 783 transitions. [2020-07-10 18:25:15,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 783 transitions. [2020-07-10 18:25:15,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 18:25:15,265 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:25:15,266 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] [2020-07-10 18:25:15,266 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:25:15,266 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:25:15,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:25:15,266 INFO L82 PathProgramCache]: Analyzing trace with hash 1630448242, now seen corresponding path program 1 times [2020-07-10 18:25:15,267 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:25:15,267 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2061931382] [2020-07-10 18:25:15,267 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:25:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,654 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:25:15,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-10 18:25:15,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-10 18:25:15,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-10 18:25:15,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-10 18:25:15,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-10 18:25:15,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-10 18:25:15,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-10 18:25:15,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-10 18:25:15,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-10 18:25:15,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-10 18:25:15,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-10 18:25:15,725 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-10 18:25:15,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-10 18:25:15,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-10 18:25:15,726 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-10 18:25:15,726 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-10 18:25:15,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-10 18:25:15,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-10 18:25:15,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-10 18:25:15,727 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-10 18:25:15,727 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-10 18:25:15,727 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-10 18:25:15,727 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-10 18:25:15,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-10 18:25:15,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-10 18:25:15,728 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-10 18:25:15,728 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-10 18:25:15,728 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-10 18:25:15,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-10 18:25:15,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-10 18:25:15,729 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-10 18:25:15,729 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-10 18:25:15,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-10 18:25:15,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-10 18:25:15,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-10 18:25:15,730 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-10 18:25:15,730 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-10 18:25:15,730 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-10 18:25:15,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-10 18:25:15,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-10 18:25:15,731 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-10 18:25:15,731 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-10 18:25:15,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-10 18:25:15,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-10 18:25:15,732 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-10 18:25:15,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-10 18:25:15,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-10 18:25:15,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-10 18:25:15,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-10 18:25:15,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-10 18:25:15,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-10 18:25:15,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-10 18:25:15,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-10 18:25:15,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-10 18:25:15,735 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-10 18:25:15,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-10 18:25:15,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-10 18:25:15,736 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-10 18:25:15,736 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-10 18:25:15,736 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-10 18:25:15,736 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-10 18:25:15,736 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-10 18:25:15,737 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-10 18:25:15,737 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-10 18:25:15,737 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-10 18:25:15,737 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-10 18:25:15,738 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-10 18:25:15,738 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-10 18:25:15,738 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-10 18:25:15,738 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-10 18:25:15,739 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-10 18:25:15,739 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-10 18:25:15,739 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-10 18:25:15,740 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-10 18:25:15,740 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-10 18:25:15,744 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,748 INFO L280 TraceCheckUtils]: 76: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,752 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,757 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,765 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,769 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-10 18:25:15,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-10 18:25:15,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-10 18:25:15,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,777 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-10 18:25:15,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,790 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:15,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-10 18:25:15,797 INFO L263 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-10 18:25:15,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:15,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,798 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-10 18:25:15,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-10 18:25:15,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-10 18:25:15,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-10 18:25:15,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,800 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-10 18:25:15,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,875 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-10 18:25:15,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-10 18:25:15,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-10 18:25:15,876 INFO L263 TraceCheckUtils]: 3: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-10 18:25:15,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-10 18:25:15,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,879 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,883 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-10 18:25:15,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,892 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-10 18:25:15,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:15,893 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-10 18:25:15,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-10 18:25:15,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-10 18:25:15,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-10 18:25:15,894 INFO L263 TraceCheckUtils]: 6: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-10 18:25:15,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-10 18:25:15,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,899 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,900 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,900 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,901 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,901 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,904 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,905 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,908 INFO L263 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:15,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-10 18:25:15,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,908 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,911 INFO L280 TraceCheckUtils]: 30: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,913 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-10 18:25:15,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-10 18:25:15,916 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:15,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-10 18:25:15,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:15,917 INFO L263 TraceCheckUtils]: 5: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-10 18:25:15,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-10 18:25:15,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-10 18:25:15,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-10 18:25:15,918 INFO L263 TraceCheckUtils]: 9: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-10 18:25:15,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-10 18:25:15,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,921 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,926 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,927 INFO L280 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,929 INFO L263 TraceCheckUtils]: 29: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:15,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-10 18:25:15,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,930 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,931 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,932 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-10 18:25:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-10 18:25:15,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-10 18:25:15,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-10 18:25:15,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-10 18:25:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:15,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:15,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-10 18:25:15,946 INFO L263 TraceCheckUtils]: 0: Hoare triple {25860#true} call ULTIMATE.init(); {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:25:15,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-10 18:25:15,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-10 18:25:15,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-10 18:25:15,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-10 18:25:15,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-10 18:25:15,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-10 18:25:15,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-10 18:25:15,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-10 18:25:15,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-10 18:25:15,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-10 18:25:15,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-10 18:25:15,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-10 18:25:15,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-10 18:25:15,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-10 18:25:15,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-10 18:25:15,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-10 18:25:15,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-10 18:25:15,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-10 18:25:15,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-10 18:25:15,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-10 18:25:15,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-10 18:25:15,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-10 18:25:15,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-10 18:25:15,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-10 18:25:15,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-10 18:25:15,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-10 18:25:15,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-10 18:25:15,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-10 18:25:15,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-10 18:25:15,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-10 18:25:15,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-10 18:25:15,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-10 18:25:15,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-10 18:25:15,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-10 18:25:15,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-10 18:25:15,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-10 18:25:15,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-10 18:25:15,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-10 18:25:15,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-10 18:25:15,953 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-10 18:25:15,953 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-10 18:25:15,954 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-10 18:25:15,954 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-10 18:25:15,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-10 18:25:15,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-10 18:25:15,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-10 18:25:15,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-10 18:25:15,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-10 18:25:15,955 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-10 18:25:15,955 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-10 18:25:15,955 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-10 18:25:15,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-10 18:25:15,956 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-10 18:25:15,956 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-10 18:25:15,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-10 18:25:15,956 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-10 18:25:15,956 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-10 18:25:15,957 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-10 18:25:15,957 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-10 18:25:15,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-10 18:25:15,957 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-10 18:25:15,957 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-10 18:25:15,957 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-10 18:25:15,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-10 18:25:15,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-10 18:25:15,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-10 18:25:15,958 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-10 18:25:15,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-10 18:25:15,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-10 18:25:15,959 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-10 18:25:15,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-10 18:25:15,959 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-10 18:25:15,959 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-10 18:25:15,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-10 18:25:15,960 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-10 18:25:15,960 INFO L280 TraceCheckUtils]: 76: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,961 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,962 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,962 INFO L280 TraceCheckUtils]: 79: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,963 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,963 INFO L263 TraceCheckUtils]: 81: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,964 INFO L280 TraceCheckUtils]: 83: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,965 INFO L263 TraceCheckUtils]: 84: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_helpers(); {25860#true} is VALID [2020-07-10 18:25:15,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,965 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,966 INFO L263 TraceCheckUtils]: 87: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_features(); {25860#true} is VALID [2020-07-10 18:25:15,966 INFO L280 TraceCheckUtils]: 88: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,967 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,967 INFO L263 TraceCheckUtils]: 90: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {25860#true} is VALID [2020-07-10 18:25:15,967 INFO L280 TraceCheckUtils]: 91: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-10 18:25:15,967 INFO L280 TraceCheckUtils]: 92: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-10 18:25:15,967 INFO L280 TraceCheckUtils]: 93: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-10 18:25:15,968 INFO L280 TraceCheckUtils]: 94: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,968 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,969 INFO L280 TraceCheckUtils]: 96: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,969 INFO L280 TraceCheckUtils]: 97: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,970 INFO L280 TraceCheckUtils]: 98: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,970 INFO L280 TraceCheckUtils]: 99: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,971 INFO L263 TraceCheckUtils]: 100: Hoare triple {25942#(= 1 ~waterLevel~0)} call setup(); {25860#true} is VALID [2020-07-10 18:25:15,971 INFO L280 TraceCheckUtils]: 101: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,971 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,972 INFO L263 TraceCheckUtils]: 103: Hoare triple {25942#(= 1 ~waterLevel~0)} call runTest(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,973 INFO L263 TraceCheckUtils]: 104: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:25:15,973 INFO L280 TraceCheckUtils]: 105: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-10 18:25:15,973 INFO L280 TraceCheckUtils]: 106: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,974 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,974 INFO L263 TraceCheckUtils]: 108: Hoare triple {25942#(= 1 ~waterLevel~0)} call test(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,975 INFO L280 TraceCheckUtils]: 109: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,975 INFO L280 TraceCheckUtils]: 110: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~5; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,976 INFO L280 TraceCheckUtils]: 111: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,976 INFO L280 TraceCheckUtils]: 112: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,977 INFO L280 TraceCheckUtils]: 113: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,977 INFO L280 TraceCheckUtils]: 114: Hoare triple {25942#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,978 INFO L280 TraceCheckUtils]: 115: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !false; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,978 INFO L280 TraceCheckUtils]: 116: Hoare triple {25942#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,979 INFO L280 TraceCheckUtils]: 117: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,979 INFO L280 TraceCheckUtils]: 118: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,980 INFO L280 TraceCheckUtils]: 119: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,980 INFO L280 TraceCheckUtils]: 120: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,981 INFO L280 TraceCheckUtils]: 121: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,982 INFO L280 TraceCheckUtils]: 122: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,982 INFO L280 TraceCheckUtils]: 123: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,983 INFO L280 TraceCheckUtils]: 124: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,983 INFO L280 TraceCheckUtils]: 125: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,984 INFO L280 TraceCheckUtils]: 126: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,984 INFO L280 TraceCheckUtils]: 127: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,985 INFO L280 TraceCheckUtils]: 128: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,985 INFO L263 TraceCheckUtils]: 129: Hoare triple {25942#(= 1 ~waterLevel~0)} call timeShift(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,986 INFO L263 TraceCheckUtils]: 130: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:25:15,986 INFO L263 TraceCheckUtils]: 131: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-10 18:25:15,986 INFO L280 TraceCheckUtils]: 132: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,986 INFO L280 TraceCheckUtils]: 133: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:15,987 INFO L280 TraceCheckUtils]: 134: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:15,987 INFO L280 TraceCheckUtils]: 135: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,987 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-10 18:25:15,987 INFO L280 TraceCheckUtils]: 137: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-10 18:25:15,987 INFO L280 TraceCheckUtils]: 138: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-10 18:25:15,988 INFO L280 TraceCheckUtils]: 139: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-10 18:25:15,988 INFO L280 TraceCheckUtils]: 140: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:15,988 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,989 INFO L280 TraceCheckUtils]: 142: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,990 INFO L280 TraceCheckUtils]: 143: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,990 INFO L263 TraceCheckUtils]: 144: Hoare triple {25942#(= 1 ~waterLevel~0)} call processEnvironment(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:15,991 INFO L280 TraceCheckUtils]: 145: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-10 18:25:15,991 INFO L280 TraceCheckUtils]: 146: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-10 18:25:15,991 INFO L263 TraceCheckUtils]: 147: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:15,992 INFO L280 TraceCheckUtils]: 148: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-10 18:25:15,992 INFO L280 TraceCheckUtils]: 149: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:15,992 INFO L263 TraceCheckUtils]: 150: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-10 18:25:15,992 INFO L280 TraceCheckUtils]: 151: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-10 18:25:15,992 INFO L280 TraceCheckUtils]: 152: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-10 18:25:15,993 INFO L280 TraceCheckUtils]: 153: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-10 18:25:15,993 INFO L263 TraceCheckUtils]: 154: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-10 18:25:15,993 INFO L280 TraceCheckUtils]: 155: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-10 18:25:15,994 INFO L280 TraceCheckUtils]: 156: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,994 INFO L280 TraceCheckUtils]: 157: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,995 INFO L280 TraceCheckUtils]: 158: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,995 INFO L280 TraceCheckUtils]: 159: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,996 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,996 INFO L280 TraceCheckUtils]: 161: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,997 INFO L280 TraceCheckUtils]: 162: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,997 INFO L280 TraceCheckUtils]: 163: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,998 INFO L280 TraceCheckUtils]: 164: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,998 INFO L280 TraceCheckUtils]: 165: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,999 INFO L280 TraceCheckUtils]: 166: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:15,999 INFO L280 TraceCheckUtils]: 167: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,000 INFO L280 TraceCheckUtils]: 168: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,001 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,001 INFO L280 TraceCheckUtils]: 170: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,002 INFO L280 TraceCheckUtils]: 171: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,002 INFO L280 TraceCheckUtils]: 172: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,003 INFO L280 TraceCheckUtils]: 173: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,003 INFO L263 TraceCheckUtils]: 174: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:16,004 INFO L280 TraceCheckUtils]: 175: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-10 18:25:16,004 INFO L280 TraceCheckUtils]: 176: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:16,004 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,005 INFO L280 TraceCheckUtils]: 178: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,006 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,006 INFO L280 TraceCheckUtils]: 180: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:16,007 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-10 18:25:16,007 INFO L263 TraceCheckUtils]: 182: Hoare triple {25861#false} call __utac_acc__Specification5_spec__3(); {25861#false} is VALID [2020-07-10 18:25:16,007 INFO L280 TraceCheckUtils]: 183: Hoare triple {25861#false} havoc ~tmp~9; {25861#false} is VALID [2020-07-10 18:25:16,007 INFO L280 TraceCheckUtils]: 184: Hoare triple {25861#false} havoc ~tmp___0~3; {25861#false} is VALID [2020-07-10 18:25:16,008 INFO L263 TraceCheckUtils]: 185: Hoare triple {25861#false} call #t~ret73 := getWaterLevel(); {25860#true} is VALID [2020-07-10 18:25:16,008 INFO L280 TraceCheckUtils]: 186: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-10 18:25:16,008 INFO L280 TraceCheckUtils]: 187: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-10 18:25:16,008 INFO L280 TraceCheckUtils]: 188: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-10 18:25:16,008 INFO L280 TraceCheckUtils]: 189: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:16,008 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-10 18:25:16,009 INFO L280 TraceCheckUtils]: 191: Hoare triple {25861#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {25861#false} is VALID [2020-07-10 18:25:16,009 INFO L280 TraceCheckUtils]: 192: Hoare triple {25861#false} ~tmp~9 := #t~ret73; {25861#false} is VALID [2020-07-10 18:25:16,009 INFO L280 TraceCheckUtils]: 193: Hoare triple {25861#false} havoc #t~ret73; {25861#false} is VALID [2020-07-10 18:25:16,009 INFO L280 TraceCheckUtils]: 194: Hoare triple {25861#false} assume 2 != ~tmp~9; {25861#false} is VALID [2020-07-10 18:25:16,009 INFO L263 TraceCheckUtils]: 195: Hoare triple {25861#false} call #t~ret74 := isPumpRunning(); {25860#true} is VALID [2020-07-10 18:25:16,009 INFO L280 TraceCheckUtils]: 196: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:16,010 INFO L280 TraceCheckUtils]: 197: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-10 18:25:16,010 INFO L280 TraceCheckUtils]: 198: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-10 18:25:16,010 INFO L280 TraceCheckUtils]: 199: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-10 18:25:16,010 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-10 18:25:16,010 INFO L280 TraceCheckUtils]: 201: Hoare triple {25861#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {25861#false} is VALID [2020-07-10 18:25:16,011 INFO L280 TraceCheckUtils]: 202: Hoare triple {25861#false} ~tmp___0~3 := #t~ret74; {25861#false} is VALID [2020-07-10 18:25:16,011 INFO L280 TraceCheckUtils]: 203: Hoare triple {25861#false} havoc #t~ret74; {25861#false} is VALID [2020-07-10 18:25:16,011 INFO L280 TraceCheckUtils]: 204: Hoare triple {25861#false} assume 0 != ~tmp___0~3; {25861#false} is VALID [2020-07-10 18:25:16,011 INFO L280 TraceCheckUtils]: 205: Hoare triple {25861#false} assume 0 == ~switchedOnBeforeTS~0; {25861#false} is VALID [2020-07-10 18:25:16,011 INFO L263 TraceCheckUtils]: 206: Hoare triple {25861#false} call __automaton_fail(); {25861#false} is VALID [2020-07-10 18:25:16,011 INFO L280 TraceCheckUtils]: 207: Hoare triple {25861#false} assume !false; {25861#false} is VALID [2020-07-10 18:25:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:25:16,057 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:25:16,058 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2061931382] [2020-07-10 18:25:16,058 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:25:16,058 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:25:16,058 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327371736] [2020-07-10 18:25:16,059 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-10 18:25:16,059 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:25:16,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:25:16,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:16,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:25:16,282 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:25:16,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:25:16,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:25:16,282 INFO L87 Difference]: Start difference. First operand 696 states and 783 transitions. Second operand 7 states. [2020-07-10 18:25:17,390 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:25:21,383 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:26:03,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:03,983 INFO L93 Difference]: Finished difference Result 2077 states and 2490 transitions. [2020-07-10 18:26:03,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:26:03,984 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-10 18:26:03,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:26:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:26:03,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-10 18:26:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:26:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-10 18:26:04,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 871 transitions. [2020-07-10 18:26:06,806 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 871 edges. 871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:06,894 INFO L225 Difference]: With dead ends: 2077 [2020-07-10 18:26:06,894 INFO L226 Difference]: Without dead ends: 1496 [2020-07-10 18:26:06,896 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:26:06,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-10 18:26:38,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1372. [2020-07-10 18:26:38,237 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:26:38,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1372 states. [2020-07-10 18:26:38,237 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1372 states. [2020-07-10 18:26:38,237 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1372 states. [2020-07-10 18:26:38,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:38,332 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-10 18:26:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-10 18:26:38,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:38,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:38,336 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1496 states. [2020-07-10 18:26:38,336 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1496 states. [2020-07-10 18:26:38,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:38,453 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-10 18:26:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-10 18:26:38,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:38,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:38,458 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:26:38,458 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:26:38,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2020-07-10 18:26:38,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1568 transitions. [2020-07-10 18:26:38,581 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1568 transitions. Word has length 208 [2020-07-10 18:26:38,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:26:38,581 INFO L479 AbstractCegarLoop]: Abstraction has 1372 states and 1568 transitions. [2020-07-10 18:26:38,581 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:26:38,582 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1372 states and 1568 transitions. [2020-07-10 18:26:47,546 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1568 edges. 1568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1568 transitions. [2020-07-10 18:26:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-10 18:26:47,550 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:26:47,550 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] [2020-07-10 18:26:47,551 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:26:47,551 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:26:47,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:26:47,551 INFO L82 PathProgramCache]: Analyzing trace with hash -674630180, now seen corresponding path program 1 times [2020-07-10 18:26:47,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:26:47,551 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [297577712] [2020-07-10 18:26:47,552 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:26:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,015 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:26:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-10 18:26:48,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-10 18:26:48,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-10 18:26:48,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-10 18:26:48,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-10 18:26:48,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-10 18:26:48,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-10 18:26:48,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-10 18:26:48,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-10 18:26:48,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-10 18:26:48,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-10 18:26:48,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-10 18:26:48,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-10 18:26:48,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-10 18:26:48,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-10 18:26:48,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-10 18:26:48,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-10 18:26:48,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-10 18:26:48,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-10 18:26:48,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-10 18:26:48,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-10 18:26:48,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-10 18:26:48,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-10 18:26:48,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-10 18:26:48,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-10 18:26:48,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-10 18:26:48,102 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-10 18:26:48,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-10 18:26:48,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-10 18:26:48,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-10 18:26:48,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-10 18:26:48,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-10 18:26:48,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-10 18:26:48,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-10 18:26:48,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-10 18:26:48,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-10 18:26:48,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-10 18:26:48,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-10 18:26:48,104 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-10 18:26:48,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-10 18:26:48,104 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-10 18:26:48,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-10 18:26:48,105 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-10 18:26:48,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-10 18:26:48,105 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-10 18:26:48,105 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-10 18:26:48,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-10 18:26:48,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-10 18:26:48,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-10 18:26:48,106 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-10 18:26:48,106 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-10 18:26:48,106 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-10 18:26:48,107 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-10 18:26:48,107 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-10 18:26:48,107 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-10 18:26:48,107 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-10 18:26:48,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-10 18:26:48,108 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-10 18:26:48,108 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-10 18:26:48,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-10 18:26:48,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-10 18:26:48,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-10 18:26:48,108 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-10 18:26:48,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-10 18:26:48,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-10 18:26:48,109 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-10 18:26:48,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-10 18:26:48,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-10 18:26:48,109 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-10 18:26:48,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-10 18:26:48,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-10 18:26:48,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-10 18:26:48,110 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,110 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-10 18:26:48,111 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-10 18:26:48,116 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,116 INFO L280 TraceCheckUtils]: 76: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,117 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,117 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,118 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,125 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-10 18:26:48,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-10 18:26:48,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-10 18:26:48,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,135 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-10 18:26:48,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:26:48,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:48,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:48,244 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-10 18:26:48,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-10 18:26:48,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,252 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-10 18:26:48,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-10 18:26:48,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-10 18:26:48,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,253 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-10 18:26:48,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-10 18:26:48,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,289 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-10 18:26:48,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-10 18:26:48,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,290 INFO L263 TraceCheckUtils]: 3: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-10 18:26:48,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-10 18:26:48,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-10 18:26:48,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,291 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-10 18:26:48,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-10 18:26:48,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,293 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-10 18:26:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-10 18:26:48,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-10 18:26:48,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,298 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-10 18:26:48,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-10 18:26:48,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,299 INFO L263 TraceCheckUtils]: 6: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-10 18:26:48,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-10 18:26:48,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-10 18:26:48,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,300 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-10 18:26:48,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-10 18:26:48,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,302 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,302 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-10 18:26:48,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-10 18:26:48,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-10 18:26:48,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-10 18:26:48,305 INFO L263 TraceCheckUtils]: 26: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:48,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,305 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-10 18:26:48,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,306 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-10 18:26:48,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-10 18:26:48,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-10 18:26:48,308 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:48,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-10 18:26:48,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,309 INFO L263 TraceCheckUtils]: 5: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-10 18:26:48,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-10 18:26:48,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,310 INFO L263 TraceCheckUtils]: 9: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-10 18:26:48,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-10 18:26:48,310 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-10 18:26:48,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,311 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-10 18:26:48,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,311 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,312 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-10 18:26:48,312 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,313 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,313 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-10 18:26:48,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,314 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-10 18:26:48,314 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-10 18:26:48,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-10 18:26:48,316 INFO L263 TraceCheckUtils]: 29: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:48,316 INFO L280 TraceCheckUtils]: 30: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,316 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-10 18:26:48,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,316 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-10 18:26:48,317 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,317 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-10 18:26:48,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-10 18:26:48,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:48,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:48,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 18:26:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:48,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-10 18:26:48,375 INFO L263 TraceCheckUtils]: 0: Hoare triple {36000#true} call ULTIMATE.init(); {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:26:48,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-10 18:26:48,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-10 18:26:48,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-10 18:26:48,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-10 18:26:48,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-10 18:26:48,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-10 18:26:48,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-10 18:26:48,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-10 18:26:48,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-10 18:26:48,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-10 18:26:48,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-10 18:26:48,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-10 18:26:48,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-10 18:26:48,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-10 18:26:48,378 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-10 18:26:48,378 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-10 18:26:48,378 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-10 18:26:48,378 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-10 18:26:48,379 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-10 18:26:48,379 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-10 18:26:48,379 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-10 18:26:48,379 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-10 18:26:48,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-10 18:26:48,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-10 18:26:48,380 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-10 18:26:48,380 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-10 18:26:48,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-10 18:26:48,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-10 18:26:48,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-10 18:26:48,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-10 18:26:48,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-10 18:26:48,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-10 18:26:48,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-10 18:26:48,381 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-10 18:26:48,381 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-10 18:26:48,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-10 18:26:48,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-10 18:26:48,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-10 18:26:48,382 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-10 18:26:48,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-10 18:26:48,382 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-10 18:26:48,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-10 18:26:48,383 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-10 18:26:48,383 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-10 18:26:48,383 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-10 18:26:48,383 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-10 18:26:48,383 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-10 18:26:48,384 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-10 18:26:48,384 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-10 18:26:48,384 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-10 18:26:48,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-10 18:26:48,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-10 18:26:48,384 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-10 18:26:48,385 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-10 18:26:48,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-10 18:26:48,385 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-10 18:26:48,385 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-10 18:26:48,385 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-10 18:26:48,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-10 18:26:48,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-10 18:26:48,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-10 18:26:48,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-10 18:26:48,386 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-10 18:26:48,386 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-10 18:26:48,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-10 18:26:48,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-10 18:26:48,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-10 18:26:48,387 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-10 18:26:48,387 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-10 18:26:48,387 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-10 18:26:48,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-10 18:26:48,388 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-10 18:26:48,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,388 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-10 18:26:48,388 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-10 18:26:48,392 INFO L280 TraceCheckUtils]: 76: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,393 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,393 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,394 INFO L280 TraceCheckUtils]: 79: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,394 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,395 INFO L263 TraceCheckUtils]: 81: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,396 INFO L280 TraceCheckUtils]: 82: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,396 INFO L280 TraceCheckUtils]: 83: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,396 INFO L263 TraceCheckUtils]: 84: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_helpers(); {36000#true} is VALID [2020-07-10 18:26:48,396 INFO L280 TraceCheckUtils]: 85: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,397 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,397 INFO L263 TraceCheckUtils]: 87: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_features(); {36000#true} is VALID [2020-07-10 18:26:48,397 INFO L280 TraceCheckUtils]: 88: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,398 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,398 INFO L263 TraceCheckUtils]: 90: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {36000#true} is VALID [2020-07-10 18:26:48,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-10 18:26:48,399 INFO L280 TraceCheckUtils]: 92: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-10 18:26:48,399 INFO L280 TraceCheckUtils]: 93: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-10 18:26:48,399 INFO L280 TraceCheckUtils]: 94: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,400 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,401 INFO L280 TraceCheckUtils]: 96: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,401 INFO L280 TraceCheckUtils]: 97: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,402 INFO L280 TraceCheckUtils]: 98: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,402 INFO L280 TraceCheckUtils]: 99: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,402 INFO L263 TraceCheckUtils]: 100: Hoare triple {36082#(= 1 ~waterLevel~0)} call setup(); {36000#true} is VALID [2020-07-10 18:26:48,402 INFO L280 TraceCheckUtils]: 101: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,403 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,404 INFO L263 TraceCheckUtils]: 103: Hoare triple {36082#(= 1 ~waterLevel~0)} call runTest(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,404 INFO L263 TraceCheckUtils]: 104: Hoare triple {36082#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:48,404 INFO L280 TraceCheckUtils]: 105: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-10 18:26:48,405 INFO L280 TraceCheckUtils]: 106: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,405 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,406 INFO L263 TraceCheckUtils]: 108: Hoare triple {36082#(= 1 ~waterLevel~0)} call test(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,406 INFO L280 TraceCheckUtils]: 109: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,407 INFO L280 TraceCheckUtils]: 110: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,407 INFO L280 TraceCheckUtils]: 111: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,408 INFO L280 TraceCheckUtils]: 112: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,408 INFO L280 TraceCheckUtils]: 113: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,408 INFO L280 TraceCheckUtils]: 114: Hoare triple {36082#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,409 INFO L280 TraceCheckUtils]: 115: Hoare triple {36082#(= 1 ~waterLevel~0)} assume !false; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,409 INFO L280 TraceCheckUtils]: 116: Hoare triple {36082#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,410 INFO L280 TraceCheckUtils]: 117: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,410 INFO L280 TraceCheckUtils]: 118: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,411 INFO L280 TraceCheckUtils]: 119: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,411 INFO L280 TraceCheckUtils]: 120: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,412 INFO L263 TraceCheckUtils]: 121: Hoare triple {36082#(= 1 ~waterLevel~0)} call waterRise(); {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:26:48,413 INFO L280 TraceCheckUtils]: 122: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:26:48,414 INFO L280 TraceCheckUtils]: 123: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:48,415 INFO L280 TraceCheckUtils]: 124: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:48,416 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,416 INFO L280 TraceCheckUtils]: 126: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,417 INFO L280 TraceCheckUtils]: 127: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,417 INFO L280 TraceCheckUtils]: 128: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,418 INFO L280 TraceCheckUtils]: 129: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,418 INFO L280 TraceCheckUtils]: 130: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,419 INFO L280 TraceCheckUtils]: 131: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,419 INFO L280 TraceCheckUtils]: 132: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,420 INFO L280 TraceCheckUtils]: 133: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,421 INFO L263 TraceCheckUtils]: 134: Hoare triple {36101#(= 2 ~waterLevel~0)} call timeShift(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,421 INFO L263 TraceCheckUtils]: 135: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:48,422 INFO L263 TraceCheckUtils]: 136: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-10 18:26:48,422 INFO L280 TraceCheckUtils]: 137: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,422 INFO L280 TraceCheckUtils]: 138: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,422 INFO L280 TraceCheckUtils]: 139: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,422 INFO L280 TraceCheckUtils]: 140: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,423 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-10 18:26:48,423 INFO L280 TraceCheckUtils]: 142: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,423 INFO L280 TraceCheckUtils]: 143: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-10 18:26:48,423 INFO L280 TraceCheckUtils]: 144: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-10 18:26:48,423 INFO L280 TraceCheckUtils]: 145: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,424 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,425 INFO L280 TraceCheckUtils]: 147: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,425 INFO L280 TraceCheckUtils]: 148: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,426 INFO L263 TraceCheckUtils]: 149: Hoare triple {36101#(= 2 ~waterLevel~0)} call processEnvironment(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:48,426 INFO L280 TraceCheckUtils]: 150: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-10 18:26:48,426 INFO L280 TraceCheckUtils]: 151: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-10 18:26:48,427 INFO L263 TraceCheckUtils]: 152: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:48,427 INFO L280 TraceCheckUtils]: 153: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-10 18:26:48,427 INFO L280 TraceCheckUtils]: 154: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,428 INFO L263 TraceCheckUtils]: 155: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-10 18:26:48,428 INFO L280 TraceCheckUtils]: 156: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,428 INFO L280 TraceCheckUtils]: 157: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-10 18:26:48,428 INFO L280 TraceCheckUtils]: 158: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,428 INFO L263 TraceCheckUtils]: 159: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-10 18:26:48,429 INFO L280 TraceCheckUtils]: 160: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,429 INFO L280 TraceCheckUtils]: 161: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-10 18:26:48,429 INFO L280 TraceCheckUtils]: 162: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-10 18:26:48,429 INFO L280 TraceCheckUtils]: 163: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-10 18:26:48,429 INFO L280 TraceCheckUtils]: 164: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,429 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-10 18:26:48,430 INFO L280 TraceCheckUtils]: 166: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,430 INFO L280 TraceCheckUtils]: 167: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,430 INFO L280 TraceCheckUtils]: 168: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-10 18:26:48,431 INFO L280 TraceCheckUtils]: 169: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-10 18:26:48,431 INFO L280 TraceCheckUtils]: 170: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,431 INFO L280 TraceCheckUtils]: 171: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-10 18:26:48,431 INFO L280 TraceCheckUtils]: 172: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-10 18:26:48,431 INFO L280 TraceCheckUtils]: 173: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,431 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-10 18:26:48,432 INFO L280 TraceCheckUtils]: 175: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-10 18:26:48,432 INFO L280 TraceCheckUtils]: 176: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-10 18:26:48,432 INFO L280 TraceCheckUtils]: 177: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-10 18:26:48,432 INFO L280 TraceCheckUtils]: 178: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-10 18:26:48,434 INFO L263 TraceCheckUtils]: 179: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:48,434 INFO L280 TraceCheckUtils]: 180: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-10 18:26:48,434 INFO L280 TraceCheckUtils]: 181: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,434 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-10 18:26:48,434 INFO L280 TraceCheckUtils]: 183: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,435 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-10 18:26:48,435 INFO L280 TraceCheckUtils]: 185: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,436 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,436 INFO L263 TraceCheckUtils]: 187: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,437 INFO L280 TraceCheckUtils]: 188: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp~9; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,437 INFO L280 TraceCheckUtils]: 189: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:48,437 INFO L263 TraceCheckUtils]: 190: Hoare triple {36101#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {36000#true} is VALID [2020-07-10 18:26:48,438 INFO L280 TraceCheckUtils]: 191: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-10 18:26:48,438 INFO L280 TraceCheckUtils]: 192: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-10 18:26:48,439 INFO L280 TraceCheckUtils]: 193: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:48,439 INFO L280 TraceCheckUtils]: 194: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:48,440 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 18:26:48,440 INFO L280 TraceCheckUtils]: 196: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 18:26:48,441 INFO L280 TraceCheckUtils]: 197: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp~9 := #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-10 18:26:48,442 INFO L280 TraceCheckUtils]: 198: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-10 18:26:48,442 INFO L280 TraceCheckUtils]: 199: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {36001#false} is VALID [2020-07-10 18:26:48,442 INFO L263 TraceCheckUtils]: 200: Hoare triple {36001#false} call #t~ret74 := isPumpRunning(); {36000#true} is VALID [2020-07-10 18:26:48,442 INFO L280 TraceCheckUtils]: 201: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,443 INFO L280 TraceCheckUtils]: 202: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-10 18:26:48,443 INFO L280 TraceCheckUtils]: 203: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-10 18:26:48,443 INFO L280 TraceCheckUtils]: 204: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-10 18:26:48,443 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-10 18:26:48,443 INFO L280 TraceCheckUtils]: 206: Hoare triple {36001#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {36001#false} is VALID [2020-07-10 18:26:48,444 INFO L280 TraceCheckUtils]: 207: Hoare triple {36001#false} ~tmp___0~3 := #t~ret74; {36001#false} is VALID [2020-07-10 18:26:48,444 INFO L280 TraceCheckUtils]: 208: Hoare triple {36001#false} havoc #t~ret74; {36001#false} is VALID [2020-07-10 18:26:48,444 INFO L280 TraceCheckUtils]: 209: Hoare triple {36001#false} assume 0 != ~tmp___0~3; {36001#false} is VALID [2020-07-10 18:26:48,444 INFO L280 TraceCheckUtils]: 210: Hoare triple {36001#false} assume 0 == ~switchedOnBeforeTS~0; {36001#false} is VALID [2020-07-10 18:26:48,444 INFO L263 TraceCheckUtils]: 211: Hoare triple {36001#false} call __automaton_fail(); {36001#false} is VALID [2020-07-10 18:26:48,444 INFO L280 TraceCheckUtils]: 212: Hoare triple {36001#false} assume !false; {36001#false} is VALID [2020-07-10 18:26:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:26:48,488 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:26:48,488 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [297577712] [2020-07-10 18:26:48,488 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:26:48,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:26:48,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736096643] [2020-07-10 18:26:48,489 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-10 18:26:48,489 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:26:48,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:26:48,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:48,736 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:26:48,736 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:26:48,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:26:48,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:26:48,737 INFO L87 Difference]: Start difference. First operand 1372 states and 1568 transitions. Second operand 14 states. [2020-07-10 18:26:50,733 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:26:57,717 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:27:06,518 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:27:07,497 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:27:09,484 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:27:10,214 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:27:11,569 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:27:12,216 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:27:13,457 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:27:14,187 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:28:03,668 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:28:10,377 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:28:10,795 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:28:12,051 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:28:26,730 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:28:27,368 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:28:28,815 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:28:49,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:28:49,671 INFO L93 Difference]: Finished difference Result 3943 states and 4739 transitions. [2020-07-10 18:28:49,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-10 18:28:49,671 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-10 18:28:49,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:28:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:28:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-10 18:28:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:28:49,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-10 18:28:49,696 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1109 transitions. [2020-07-10 18:28:53,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1109 edges. 1109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:28:53,846 INFO L225 Difference]: With dead ends: 3943 [2020-07-10 18:28:53,846 INFO L226 Difference]: Without dead ends: 2963 [2020-07-10 18:28:53,850 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 43 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 646 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2020-07-10 18:28:53,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2963 states. [2020-07-10 18:30:03,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2963 to 2529. [2020-07-10 18:30:03,151 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:30:03,151 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2963 states. Second operand 2529 states. [2020-07-10 18:30:03,151 INFO L74 IsIncluded]: Start isIncluded. First operand 2963 states. Second operand 2529 states. [2020-07-10 18:30:03,151 INFO L87 Difference]: Start difference. First operand 2963 states. Second operand 2529 states. [2020-07-10 18:30:03,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:03,462 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-10 18:30:03,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-10 18:30:03,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:03,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:03,467 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 2963 states. [2020-07-10 18:30:03,467 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 2963 states. [2020-07-10 18:30:03,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:03,789 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-10 18:30:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-10 18:30:03,794 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:03,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:03,795 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:30:03,795 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:30:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-10 18:30:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2871 transitions. [2020-07-10 18:30:04,063 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2871 transitions. Word has length 213 [2020-07-10 18:30:04,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:30:04,064 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2871 transitions. [2020-07-10 18:30:04,064 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:30:04,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2871 transitions. [2020-07-10 18:30:21,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2871 edges. 2871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2871 transitions. [2020-07-10 18:30:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-10 18:30:22,002 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:30:22,002 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 18:30:22,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:30:22,002 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:30:22,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:30:22,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1078179918, now seen corresponding path program 1 times [2020-07-10 18:30:22,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:30:22,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [445883151] [2020-07-10 18:30:22,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:30:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,597 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:30:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-10 18:30:22,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-10 18:30:22,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-10 18:30:22,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-10 18:30:22,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-10 18:30:22,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-10 18:30:22,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-10 18:30:22,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-10 18:30:22,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-10 18:30:22,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-10 18:30:22,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-10 18:30:22,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-10 18:30:22,687 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-10 18:30:22,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-10 18:30:22,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-10 18:30:22,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-10 18:30:22,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-10 18:30:22,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-10 18:30:22,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-10 18:30:22,689 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-10 18:30:22,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-10 18:30:22,690 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-10 18:30:22,690 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-10 18:30:22,691 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-10 18:30:22,691 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-10 18:30:22,691 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-10 18:30:22,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-10 18:30:22,692 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-10 18:30:22,692 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-10 18:30:22,692 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-10 18:30:22,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-10 18:30:22,693 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-10 18:30:22,693 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-10 18:30:22,694 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-10 18:30:22,694 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-10 18:30:22,694 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-10 18:30:22,695 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-10 18:30:22,695 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-10 18:30:22,695 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-10 18:30:22,696 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-10 18:30:22,696 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-10 18:30:22,696 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-10 18:30:22,697 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-10 18:30:22,697 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-10 18:30:22,697 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-10 18:30:22,698 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-10 18:30:22,698 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-10 18:30:22,698 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-10 18:30:22,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-10 18:30:22,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-10 18:30:22,699 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-10 18:30:22,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-10 18:30:22,700 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-10 18:30:22,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-10 18:30:22,701 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-10 18:30:22,701 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-10 18:30:22,701 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-10 18:30:22,702 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-10 18:30:22,702 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-10 18:30:22,702 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-10 18:30:22,703 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-10 18:30:22,703 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-10 18:30:22,703 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-10 18:30:22,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-10 18:30:22,704 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-10 18:30:22,704 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-10 18:30:22,704 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-10 18:30:22,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-10 18:30:22,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-10 18:30:22,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-10 18:30:22,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-10 18:30:22,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-10 18:30:22,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-10 18:30:22,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-10 18:30:22,707 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-10 18:30:22,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-10 18:30:22,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-10 18:30:22,708 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-10 18:30:22,708 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,709 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-10 18:30:22,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,719 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-10 18:30:22,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-10 18:30:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-10 18:30:22,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 18:30:22,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:22,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:22,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:30:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-10 18:30:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-10 18:30:22,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,819 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-10 18:30:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-10 18:30:22,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:22,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,847 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-10 18:30:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:22,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:22,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:22,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,934 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-10 18:30:22,934 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-10 18:30:22,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:22,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:22,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:22,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,936 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-10 18:30:22,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:22,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-10 18:30:22,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-10 18:30:22,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:22,938 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-10 18:30:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-10 18:30:23,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-10 18:30:23,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,003 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-10 18:30:23,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-10 18:30:23,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,005 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-10 18:30:23,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-10 18:30:23,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,008 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-10 18:30:23,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,009 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-10 18:30:23,010 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-10 18:30:23,010 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,011 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-10 18:30:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,025 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-10 18:30:23,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,026 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-10 18:30:23,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-10 18:30:23,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,028 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-10 18:30:23,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-10 18:30:23,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-10 18:30:23,030 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,031 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-10 18:30:23,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,032 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,032 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,034 INFO L263 TraceCheckUtils]: 26: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,035 INFO L280 TraceCheckUtils]: 27: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,037 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,039 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-10 18:30:23,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,042 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,043 INFO L263 TraceCheckUtils]: 5: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-10 18:30:23,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,044 INFO L263 TraceCheckUtils]: 9: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-10 18:30:23,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-10 18:30:23,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,046 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-10 18:30:23,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-10 18:30:23,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-10 18:30:23,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,049 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-10 18:30:23,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,051 INFO L263 TraceCheckUtils]: 29: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,053 INFO L280 TraceCheckUtils]: 31: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,054 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,055 INFO L280 TraceCheckUtils]: 33: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,057 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,058 INFO L280 TraceCheckUtils]: 35: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,059 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:23,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,072 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-10 18:30:23,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-10 18:30:23,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-10 18:30:23,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:23,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,075 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-10 18:30:23,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-10 18:30:23,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-10 18:30:23,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-10 18:30:23,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,078 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,079 INFO L263 TraceCheckUtils]: 0: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:23,079 INFO L263 TraceCheckUtils]: 1: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-10 18:30:23,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,080 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-10 18:30:23,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-10 18:30:23,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-10 18:30:23,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,081 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-10 18:30:23,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-10 18:30:23,082 INFO L263 TraceCheckUtils]: 14: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-10 18:30:23,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,083 INFO L263 TraceCheckUtils]: 17: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,084 INFO L263 TraceCheckUtils]: 20: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,084 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-10 18:30:23,084 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,084 INFO L263 TraceCheckUtils]: 24: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,085 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,085 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-10 18:30:23,085 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-10 18:30:23,085 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,085 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,086 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-10 18:30:23,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-10 18:30:23,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-10 18:30:23,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,087 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-10 18:30:23,087 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,088 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,089 INFO L263 TraceCheckUtils]: 44: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,090 INFO L280 TraceCheckUtils]: 45: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,092 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,093 INFO L280 TraceCheckUtils]: 48: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,094 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,095 INFO L280 TraceCheckUtils]: 50: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,096 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,096 INFO L263 TraceCheckUtils]: 52: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-10 18:30:23,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-10 18:30:23,097 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-10 18:30:23,097 INFO L263 TraceCheckUtils]: 55: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,098 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:23,098 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,098 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,098 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-10 18:30:23,099 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,099 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-10 18:30:23,099 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-10 18:30:23,100 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-10 18:30:23,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,101 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,102 INFO L280 TraceCheckUtils]: 67: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,103 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:30:23,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:23,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:23,344 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,344 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-10 18:30:23,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:30:23,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:23,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:23,350 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,354 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-10 18:30:23,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-10 18:30:23,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,366 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-10 18:30:23,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,385 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-10 18:30:23,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-10 18:30:23,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-10 18:30:23,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-10 18:30:23,386 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-10 18:30:23,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,387 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-10 18:30:23,387 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,387 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-10 18:30:23,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-10 18:30:23,388 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-10 18:30:23,388 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-10 18:30:23,388 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-10 18:30:23,388 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-10 18:30:23,389 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,389 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-10 18:30:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-10 18:30:23,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,396 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-10 18:30:23,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-10 18:30:23,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,396 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-10 18:30:23,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-10 18:30:23,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,397 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-10 18:30:23,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-10 18:30:23,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-10 18:30:23,398 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,398 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-10 18:30:23,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,399 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-10 18:30:23,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-10 18:30:23,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-10 18:30:23,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-10 18:30:23,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-10 18:30:23,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-10 18:30:23,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-10 18:30:23,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,406 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-10 18:30:23,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,407 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-10 18:30:23,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-10 18:30:23,407 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-10 18:30:23,408 INFO L263 TraceCheckUtils]: 25: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,408 INFO L280 TraceCheckUtils]: 26: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,409 INFO L263 TraceCheckUtils]: 28: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-10 18:30:23,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,409 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-10 18:30:23,409 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,409 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-10 18:30:23,409 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,410 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:23,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,415 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:23,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,428 INFO L263 TraceCheckUtils]: 0: Hoare triple {55190#true} call ULTIMATE.init(); {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:30:23,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-10 18:30:23,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-10 18:30:23,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-10 18:30:23,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-10 18:30:23,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-10 18:30:23,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-10 18:30:23,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-10 18:30:23,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-10 18:30:23,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-10 18:30:23,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-10 18:30:23,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-10 18:30:23,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-10 18:30:23,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-10 18:30:23,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-10 18:30:23,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-10 18:30:23,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-10 18:30:23,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-10 18:30:23,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-10 18:30:23,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-10 18:30:23,432 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-10 18:30:23,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-10 18:30:23,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-10 18:30:23,433 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-10 18:30:23,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-10 18:30:23,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-10 18:30:23,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-10 18:30:23,434 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-10 18:30:23,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-10 18:30:23,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-10 18:30:23,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-10 18:30:23,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-10 18:30:23,435 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-10 18:30:23,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-10 18:30:23,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-10 18:30:23,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-10 18:30:23,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-10 18:30:23,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-10 18:30:23,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-10 18:30:23,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-10 18:30:23,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-10 18:30:23,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-10 18:30:23,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-10 18:30:23,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-10 18:30:23,437 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-10 18:30:23,437 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-10 18:30:23,437 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-10 18:30:23,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-10 18:30:23,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-10 18:30:23,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-10 18:30:23,438 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-10 18:30:23,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-10 18:30:23,439 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-10 18:30:23,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-10 18:30:23,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-10 18:30:23,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-10 18:30:23,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-10 18:30:23,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-10 18:30:23,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-10 18:30:23,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-10 18:30:23,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-10 18:30:23,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-10 18:30:23,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-10 18:30:23,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-10 18:30:23,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-10 18:30:23,441 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-10 18:30:23,441 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-10 18:30:23,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-10 18:30:23,442 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-10 18:30:23,442 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-10 18:30:23,442 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-10 18:30:23,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-10 18:30:23,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-10 18:30:23,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-10 18:30:23,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-10 18:30:23,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-10 18:30:23,443 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-10 18:30:23,443 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-10 18:30:23,443 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-10 18:30:23,444 INFO L280 TraceCheckUtils]: 79: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,444 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-10 18:30:23,444 INFO L263 TraceCheckUtils]: 81: Hoare triple {55190#true} call #t~ret75 := main(); {55190#true} is VALID [2020-07-10 18:30:23,444 INFO L280 TraceCheckUtils]: 82: Hoare triple {55190#true} havoc ~retValue_acc~4; {55190#true} is VALID [2020-07-10 18:30:23,444 INFO L280 TraceCheckUtils]: 83: Hoare triple {55190#true} havoc ~tmp~4; {55190#true} is VALID [2020-07-10 18:30:23,445 INFO L263 TraceCheckUtils]: 84: Hoare triple {55190#true} call select_helpers(); {55190#true} is VALID [2020-07-10 18:30:23,445 INFO L280 TraceCheckUtils]: 85: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,445 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-10 18:30:23,445 INFO L263 TraceCheckUtils]: 87: Hoare triple {55190#true} call select_features(); {55190#true} is VALID [2020-07-10 18:30:23,445 INFO L280 TraceCheckUtils]: 88: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,445 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-10 18:30:23,446 INFO L263 TraceCheckUtils]: 90: Hoare triple {55190#true} call #t~ret21 := valid_product(); {55190#true} is VALID [2020-07-10 18:30:23,446 INFO L280 TraceCheckUtils]: 91: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-10 18:30:23,447 INFO L280 TraceCheckUtils]: 92: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 18:30:23,447 INFO L280 TraceCheckUtils]: 93: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:23,448 INFO L280 TraceCheckUtils]: 94: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:23,449 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:30:23,450 INFO L280 TraceCheckUtils]: 96: Hoare triple {55281#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-10 18:30:23,450 INFO L280 TraceCheckUtils]: 97: Hoare triple {55281#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-10 18:30:23,451 INFO L280 TraceCheckUtils]: 98: Hoare triple {55282#(= 1 main_~tmp~4)} havoc #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-10 18:30:23,451 INFO L280 TraceCheckUtils]: 99: Hoare triple {55282#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {55190#true} is VALID [2020-07-10 18:30:23,451 INFO L263 TraceCheckUtils]: 100: Hoare triple {55190#true} call setup(); {55190#true} is VALID [2020-07-10 18:30:23,452 INFO L280 TraceCheckUtils]: 101: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,452 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-10 18:30:23,452 INFO L263 TraceCheckUtils]: 103: Hoare triple {55190#true} call runTest(); {55190#true} is VALID [2020-07-10 18:30:23,453 INFO L263 TraceCheckUtils]: 104: Hoare triple {55190#true} call __utac_acc__Specification5_spec__1(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:23,453 INFO L280 TraceCheckUtils]: 105: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-10 18:30:23,453 INFO L280 TraceCheckUtils]: 106: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,453 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-10 18:30:23,453 INFO L263 TraceCheckUtils]: 108: Hoare triple {55190#true} call test(); {55190#true} is VALID [2020-07-10 18:30:23,453 INFO L280 TraceCheckUtils]: 109: Hoare triple {55190#true} havoc ~splverifierCounter~0; {55190#true} is VALID [2020-07-10 18:30:23,454 INFO L280 TraceCheckUtils]: 110: Hoare triple {55190#true} havoc ~tmp~5; {55190#true} is VALID [2020-07-10 18:30:23,454 INFO L280 TraceCheckUtils]: 111: Hoare triple {55190#true} havoc ~tmp___0~2; {55190#true} is VALID [2020-07-10 18:30:23,454 INFO L280 TraceCheckUtils]: 112: Hoare triple {55190#true} havoc ~tmp___1~0; {55190#true} is VALID [2020-07-10 18:30:23,454 INFO L280 TraceCheckUtils]: 113: Hoare triple {55190#true} havoc ~tmp___2~0; {55190#true} is VALID [2020-07-10 18:30:23,454 INFO L280 TraceCheckUtils]: 114: Hoare triple {55190#true} ~splverifierCounter~0 := 0; {55190#true} is VALID [2020-07-10 18:30:23,454 INFO L280 TraceCheckUtils]: 115: Hoare triple {55190#true} assume !false; {55190#true} is VALID [2020-07-10 18:30:23,455 INFO L280 TraceCheckUtils]: 116: Hoare triple {55190#true} assume ~splverifierCounter~0 < 4; {55190#true} is VALID [2020-07-10 18:30:23,455 INFO L280 TraceCheckUtils]: 117: Hoare triple {55190#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,455 INFO L280 TraceCheckUtils]: 118: Hoare triple {55190#true} ~tmp~5 := #t~nondet22; {55190#true} is VALID [2020-07-10 18:30:23,455 INFO L280 TraceCheckUtils]: 119: Hoare triple {55190#true} havoc #t~nondet22; {55190#true} is VALID [2020-07-10 18:30:23,455 INFO L280 TraceCheckUtils]: 120: Hoare triple {55190#true} assume 0 != ~tmp~5; {55190#true} is VALID [2020-07-10 18:30:23,456 INFO L263 TraceCheckUtils]: 121: Hoare triple {55190#true} call waterRise(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:30:23,456 INFO L280 TraceCheckUtils]: 122: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-10 18:30:23,457 INFO L280 TraceCheckUtils]: 123: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:23,457 INFO L280 TraceCheckUtils]: 124: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,457 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-10 18:30:23,457 INFO L280 TraceCheckUtils]: 126: Hoare triple {55190#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,457 INFO L280 TraceCheckUtils]: 127: Hoare triple {55190#true} ~tmp___0~2 := #t~nondet23; {55190#true} is VALID [2020-07-10 18:30:23,457 INFO L280 TraceCheckUtils]: 128: Hoare triple {55190#true} havoc #t~nondet23; {55190#true} is VALID [2020-07-10 18:30:23,458 INFO L280 TraceCheckUtils]: 129: Hoare triple {55190#true} assume !(0 != ~tmp___0~2); {55190#true} is VALID [2020-07-10 18:30:23,458 INFO L280 TraceCheckUtils]: 130: Hoare triple {55190#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,458 INFO L280 TraceCheckUtils]: 131: Hoare triple {55190#true} ~tmp___2~0 := #t~nondet24; {55190#true} is VALID [2020-07-10 18:30:23,458 INFO L280 TraceCheckUtils]: 132: Hoare triple {55190#true} havoc #t~nondet24; {55190#true} is VALID [2020-07-10 18:30:23,458 INFO L280 TraceCheckUtils]: 133: Hoare triple {55190#true} assume 0 != ~tmp___2~0; {55190#true} is VALID [2020-07-10 18:30:23,459 INFO L263 TraceCheckUtils]: 134: Hoare triple {55190#true} call timeShift(); {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:30:23,460 INFO L263 TraceCheckUtils]: 135: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:23,460 INFO L263 TraceCheckUtils]: 136: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-10 18:30:23,460 INFO L280 TraceCheckUtils]: 137: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,460 INFO L280 TraceCheckUtils]: 138: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,461 INFO L280 TraceCheckUtils]: 139: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,461 INFO L280 TraceCheckUtils]: 140: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,461 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-10 18:30:23,461 INFO L280 TraceCheckUtils]: 142: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,461 INFO L280 TraceCheckUtils]: 143: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-10 18:30:23,462 INFO L280 TraceCheckUtils]: 144: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-10 18:30:23,462 INFO L280 TraceCheckUtils]: 145: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,462 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-10 18:30:23,462 INFO L280 TraceCheckUtils]: 147: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,462 INFO L280 TraceCheckUtils]: 148: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-10 18:30:23,464 INFO L263 TraceCheckUtils]: 149: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,464 INFO L280 TraceCheckUtils]: 150: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-10 18:30:23,464 INFO L280 TraceCheckUtils]: 151: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,465 INFO L263 TraceCheckUtils]: 152: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,465 INFO L280 TraceCheckUtils]: 153: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,465 INFO L280 TraceCheckUtils]: 154: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,465 INFO L263 TraceCheckUtils]: 155: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,466 INFO L280 TraceCheckUtils]: 156: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,466 INFO L280 TraceCheckUtils]: 157: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-10 18:30:23,466 INFO L280 TraceCheckUtils]: 158: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,466 INFO L263 TraceCheckUtils]: 159: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,466 INFO L280 TraceCheckUtils]: 160: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,467 INFO L280 TraceCheckUtils]: 161: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-10 18:30:23,467 INFO L280 TraceCheckUtils]: 162: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-10 18:30:23,467 INFO L280 TraceCheckUtils]: 163: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-10 18:30:23,467 INFO L280 TraceCheckUtils]: 164: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,467 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-10 18:30:23,468 INFO L280 TraceCheckUtils]: 166: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,468 INFO L280 TraceCheckUtils]: 167: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,468 INFO L280 TraceCheckUtils]: 168: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-10 18:30:23,468 INFO L280 TraceCheckUtils]: 169: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-10 18:30:23,468 INFO L280 TraceCheckUtils]: 170: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-10 18:30:23,468 INFO L280 TraceCheckUtils]: 171: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-10 18:30:23,469 INFO L280 TraceCheckUtils]: 172: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-10 18:30:23,469 INFO L280 TraceCheckUtils]: 173: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,469 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-10 18:30:23,469 INFO L280 TraceCheckUtils]: 175: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,469 INFO L280 TraceCheckUtils]: 176: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,469 INFO L280 TraceCheckUtils]: 177: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-10 18:30:23,470 INFO L280 TraceCheckUtils]: 178: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,470 INFO L263 TraceCheckUtils]: 179: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,471 INFO L280 TraceCheckUtils]: 180: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,472 INFO L280 TraceCheckUtils]: 181: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,472 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,473 INFO L280 TraceCheckUtils]: 183: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,473 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,474 INFO L280 TraceCheckUtils]: 185: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,475 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,475 INFO L263 TraceCheckUtils]: 187: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-10 18:30:23,475 INFO L280 TraceCheckUtils]: 188: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-10 18:30:23,475 INFO L280 TraceCheckUtils]: 189: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-10 18:30:23,475 INFO L263 TraceCheckUtils]: 190: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,476 INFO L280 TraceCheckUtils]: 191: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,476 INFO L280 TraceCheckUtils]: 192: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:23,476 INFO L280 TraceCheckUtils]: 193: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,476 INFO L280 TraceCheckUtils]: 194: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,476 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-10 18:30:23,476 INFO L280 TraceCheckUtils]: 196: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,477 INFO L280 TraceCheckUtils]: 197: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-10 18:30:23,477 INFO L280 TraceCheckUtils]: 198: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-10 18:30:23,477 INFO L280 TraceCheckUtils]: 199: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-10 18:30:23,477 INFO L280 TraceCheckUtils]: 200: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,478 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,478 INFO L280 TraceCheckUtils]: 202: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:23,479 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,480 INFO L280 TraceCheckUtils]: 204: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !false; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,481 INFO L280 TraceCheckUtils]: 205: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,481 INFO L280 TraceCheckUtils]: 206: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,482 INFO L280 TraceCheckUtils]: 207: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,482 INFO L280 TraceCheckUtils]: 208: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,483 INFO L280 TraceCheckUtils]: 209: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,483 INFO L280 TraceCheckUtils]: 210: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,484 INFO L280 TraceCheckUtils]: 211: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,484 INFO L280 TraceCheckUtils]: 212: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,485 INFO L280 TraceCheckUtils]: 213: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,485 INFO L280 TraceCheckUtils]: 214: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,486 INFO L280 TraceCheckUtils]: 215: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,487 INFO L280 TraceCheckUtils]: 216: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,487 INFO L280 TraceCheckUtils]: 217: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,488 INFO L263 TraceCheckUtils]: 218: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call timeShift(); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,488 INFO L263 TraceCheckUtils]: 219: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:23,489 INFO L263 TraceCheckUtils]: 220: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-10 18:30:23,489 INFO L280 TraceCheckUtils]: 221: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,490 INFO L280 TraceCheckUtils]: 222: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:30:23,491 INFO L280 TraceCheckUtils]: 223: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:23,491 INFO L280 TraceCheckUtils]: 224: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:23,493 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,493 INFO L280 TraceCheckUtils]: 226: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:23,494 INFO L280 TraceCheckUtils]: 227: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,495 INFO L280 TraceCheckUtils]: 228: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,495 INFO L280 TraceCheckUtils]: 229: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,496 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,497 INFO L280 TraceCheckUtils]: 231: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,498 INFO L263 TraceCheckUtils]: 232: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:30:23,498 INFO L280 TraceCheckUtils]: 233: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-10 18:30:23,498 INFO L280 TraceCheckUtils]: 234: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-10 18:30:23,498 INFO L280 TraceCheckUtils]: 235: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,499 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,499 INFO L280 TraceCheckUtils]: 237: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,500 INFO L263 TraceCheckUtils]: 238: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,500 INFO L280 TraceCheckUtils]: 239: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-10 18:30:23,500 INFO L280 TraceCheckUtils]: 240: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,501 INFO L263 TraceCheckUtils]: 241: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,501 INFO L280 TraceCheckUtils]: 242: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-10 18:30:23,501 INFO L280 TraceCheckUtils]: 243: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-10 18:30:23,501 INFO L280 TraceCheckUtils]: 244: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-10 18:30:23,501 INFO L263 TraceCheckUtils]: 245: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-10 18:30:23,502 INFO L280 TraceCheckUtils]: 246: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,502 INFO L280 TraceCheckUtils]: 247: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-10 18:30:23,502 INFO L280 TraceCheckUtils]: 248: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-10 18:30:23,502 INFO L280 TraceCheckUtils]: 249: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,502 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-10 18:30:23,502 INFO L280 TraceCheckUtils]: 251: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,503 INFO L280 TraceCheckUtils]: 252: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-10 18:30:23,503 INFO L280 TraceCheckUtils]: 253: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-10 18:30:23,503 INFO L280 TraceCheckUtils]: 254: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-10 18:30:23,503 INFO L280 TraceCheckUtils]: 255: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-10 18:30:23,503 INFO L280 TraceCheckUtils]: 256: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-10 18:30:23,504 INFO L280 TraceCheckUtils]: 257: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-10 18:30:23,504 INFO L280 TraceCheckUtils]: 258: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,504 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-10 18:30:23,504 INFO L280 TraceCheckUtils]: 260: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-10 18:30:23,504 INFO L280 TraceCheckUtils]: 261: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-10 18:30:23,504 INFO L280 TraceCheckUtils]: 262: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-10 18:30:23,505 INFO L280 TraceCheckUtils]: 263: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-10 18:30:23,505 INFO L263 TraceCheckUtils]: 264: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:23,506 INFO L280 TraceCheckUtils]: 265: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-10 18:30:23,506 INFO L280 TraceCheckUtils]: 266: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-10 18:30:23,506 INFO L263 TraceCheckUtils]: 267: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-10 18:30:23,506 INFO L280 TraceCheckUtils]: 268: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,506 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-10 18:30:23,506 INFO L280 TraceCheckUtils]: 270: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,507 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-10 18:30:23,507 INFO L280 TraceCheckUtils]: 272: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,508 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,508 INFO L263 TraceCheckUtils]: 274: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,509 INFO L280 TraceCheckUtils]: 275: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,509 INFO L280 TraceCheckUtils]: 276: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,509 INFO L263 TraceCheckUtils]: 277: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-10 18:30:23,510 INFO L280 TraceCheckUtils]: 278: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,510 INFO L280 TraceCheckUtils]: 279: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-10 18:30:23,510 INFO L280 TraceCheckUtils]: 280: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-10 18:30:23,510 INFO L280 TraceCheckUtils]: 281: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,511 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,511 INFO L280 TraceCheckUtils]: 283: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,512 INFO L280 TraceCheckUtils]: 284: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,512 INFO L280 TraceCheckUtils]: 285: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,513 INFO L280 TraceCheckUtils]: 286: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,513 INFO L263 TraceCheckUtils]: 287: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {55190#true} is VALID [2020-07-10 18:30:23,513 INFO L280 TraceCheckUtils]: 288: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,514 INFO L280 TraceCheckUtils]: 289: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-10 18:30:23,514 INFO L280 TraceCheckUtils]: 290: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-10 18:30:23,514 INFO L280 TraceCheckUtils]: 291: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-10 18:30:23,515 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,515 INFO L280 TraceCheckUtils]: 293: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,516 INFO L280 TraceCheckUtils]: 294: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,516 INFO L280 TraceCheckUtils]: 295: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,517 INFO L280 TraceCheckUtils]: 296: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:23,517 INFO L280 TraceCheckUtils]: 297: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55191#false} is VALID [2020-07-10 18:30:23,518 INFO L263 TraceCheckUtils]: 298: Hoare triple {55191#false} call __automaton_fail(); {55191#false} is VALID [2020-07-10 18:30:23,518 INFO L280 TraceCheckUtils]: 299: Hoare triple {55191#false} assume !false; {55191#false} is VALID [2020-07-10 18:30:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:30:23,624 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:30:23,624 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [445883151] [2020-07-10 18:30:23,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:30:23,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 18:30:23,625 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394085506] [2020-07-10 18:30:23,626 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-10 18:30:23,629 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:30:23,629 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 18:30:23,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:23,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 18:30:23,965 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:30:23,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 18:30:23,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:30:23,966 INFO L87 Difference]: Start difference. First operand 2529 states and 2871 transitions. Second operand 18 states. [2020-07-10 18:30:27,901 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:30:28,382 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:30:29,174 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:30:29,688 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:30:30,158 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:30:37,867 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:30:38,742 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:30:39,335 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:30:40,474 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:30:41,773 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:30:43,347 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:30:43,997 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:30:45,140 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:31:02,722 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:31:16,573 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:31:17,599 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:31:19,298 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:31:21,613 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:31:28,792 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:31:34,073 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:31:34,794 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:31:37,047 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:31:38,069 WARN L193 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:31:45,713 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-10 18:31:49,444 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:31:51,825 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-10 18:32:53,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:53,006 INFO L93 Difference]: Finished difference Result 5375 states and 6232 transitions. [2020-07-10 18:32:53,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-10 18:32:53,006 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-10 18:32:53,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:32:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:32:53,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-10 18:32:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:32:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-10 18:32:53,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 907 transitions. [2020-07-10 18:32:56,014 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 907 edges. 907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:56,564 INFO L225 Difference]: With dead ends: 5375 [2020-07-10 18:32:56,564 INFO L226 Difference]: Without dead ends: 3223 [2020-07-10 18:32:56,572 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1429 ImplicationChecksByTransitivity, 13.6s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-10 18:32:56,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3223 states.