/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_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:12:26,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:12:26,314 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:12:26,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:12:26,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:12:26,328 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:12:26,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:12:26,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:12:26,333 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:12:26,334 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:12:26,335 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:12:26,336 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:12:26,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:12:26,337 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:12:26,338 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:12:26,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:12:26,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:12:26,341 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:12:26,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:12:26,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:12:26,346 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:12:26,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:12:26,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:12:26,349 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:12:26,352 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:12:26,352 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:12:26,352 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:12:26,353 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:12:26,354 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:12:26,355 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:12:26,355 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:12:26,356 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:12:26,356 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:12:26,357 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:12:26,358 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:12:26,358 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:12:26,359 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:12:26,359 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:12:26,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:12:26,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:12:26,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:12:26,362 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:12:26,371 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:12:26,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:12:26,373 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:12:26,373 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:12:26,373 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:12:26,374 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:12:26,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:12:26,374 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:12:26,374 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:12:26,374 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:12:26,375 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:12:26,375 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:12:26,375 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:12:26,375 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:12:26,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:12:26,376 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:12:26,376 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:12:26,376 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:12:26,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:26,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:12:26,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:12:26,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:12:26,377 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:12:26,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:12:26,685 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:12:26,688 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:12:26,690 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:12:26,690 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:12:26,691 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-18 00:12:26,754 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7933bb049/8a5fd10edcb1437aa7cc3131b7a55d08/FLAG310534591 [2020-07-18 00:12:27,251 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:12:27,251 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-18 00:12:27,265 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7933bb049/8a5fd10edcb1437aa7cc3131b7a55d08/FLAG310534591 [2020-07-18 00:12:27,581 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7933bb049/8a5fd10edcb1437aa7cc3131b7a55d08 [2020-07-18 00:12:27,592 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:12:27,595 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:12:27,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:27,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:12:27,600 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:12:27,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60180f6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27, skipping insertion in model container [2020-07-18 00:12:27,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:12:27,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:12:28,159 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:28,178 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:12:28,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:28,311 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:12:28,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28 WrapperNode [2020-07-18 00:12:28,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:28,313 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:12:28,313 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:12:28,313 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:12:28,326 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... [2020-07-18 00:12:28,327 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... [2020-07-18 00:12:28,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... [2020-07-18 00:12:28,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... [2020-07-18 00:12:28,396 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... [2020-07-18 00:12:28,410 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... [2020-07-18 00:12:28,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... [2020-07-18 00:12:28,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:12:28,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:12:28,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:12:28,424 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:12:28,425 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:28,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:12:28,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:12:28,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:28,489 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:12:28,489 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:12:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:12:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:12:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:12:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:12:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 00:12:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:12:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:12:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:12:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:12:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:12:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:12:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 00:12:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 00:12:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:12:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:12:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:12:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:12:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:12:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:12:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:12:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:12:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:12:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:12:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:12:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:12:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:12:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:12:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:12:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:12:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 00:12:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:12:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:12:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:12:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:12:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:12:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:12:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:12:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:12:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:12:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:12:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:12:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 00:12:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:12:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:12:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:12:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:12:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:12:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 00:12:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:12:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:12:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:12:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:12:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:12:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:12:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:12:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:12:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:12:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:12:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:12:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:12:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:12:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:12:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:12:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:12:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:12:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:12:30,319 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:12:30,319 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:12:30,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:30 BoogieIcfgContainer [2020-07-18 00:12:30,326 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:12:30,328 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:12:30,328 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:12:30,331 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:12:30,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:12:27" (1/3) ... [2020-07-18 00:12:30,333 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d68c6bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:30, skipping insertion in model container [2020-07-18 00:12:30,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:28" (2/3) ... [2020-07-18 00:12:30,333 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d68c6bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:30, skipping insertion in model container [2020-07-18 00:12:30,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:30" (3/3) ... [2020-07-18 00:12:30,336 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product36.cil.c [2020-07-18 00:12:30,347 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:12:30,359 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:12:30,375 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:12:30,399 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:12:30,399 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:12:30,399 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:12:30,399 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:12:30,400 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:12:30,400 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:12:30,400 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:12:30,400 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:12:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-18 00:12:30,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 00:12:30,465 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:12:30,467 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] [2020-07-18 00:12:30,467 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:12:30,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:12:30,477 INFO L82 PathProgramCache]: Analyzing trace with hash -1597638974, now seen corresponding path program 1 times [2020-07-18 00:12:30,487 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:12:30,487 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [656816132] [2020-07-18 00:12:30,488 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:12:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,330 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 00:12:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-18 00:12:31,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-18 00:12:31,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-18 00:12:31,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-18 00:12:31,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-18 00:12:31,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-18 00:12:31,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-18 00:12:31,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-18 00:12:31,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-18 00:12:31,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-18 00:12:31,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-18 00:12:31,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-18 00:12:31,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-18 00:12:31,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-18 00:12:31,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-18 00:12:31,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-18 00:12:31,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-18 00:12:31,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-18 00:12:31,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-18 00:12:31,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-18 00:12:31,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-18 00:12:31,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-18 00:12:31,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-18 00:12:31,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-18 00:12:31,486 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-18 00:12:31,489 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-18 00:12:31,489 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-18 00:12:31,489 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-18 00:12:31,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-18 00:12:31,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-18 00:12:31,490 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-18 00:12:31,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-18 00:12:31,491 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-18 00:12:31,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-18 00:12:31,492 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-18 00:12:31,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-18 00:12:31,492 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-18 00:12:31,493 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-18 00:12:31,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-18 00:12:31,493 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-18 00:12:31,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-18 00:12:31,494 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-18 00:12:31,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-18 00:12:31,495 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-18 00:12:31,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-18 00:12:31,496 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-18 00:12:31,496 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-18 00:12:31,497 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-18 00:12:31,497 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-18 00:12:31,497 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-18 00:12:31,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-18 00:12:31,502 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-18 00:12:31,502 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-18 00:12:31,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-18 00:12:31,503 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-18 00:12:31,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-18 00:12:31,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-18 00:12:31,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-18 00:12:31,505 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-18 00:12:31,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-18 00:12:31,505 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-18 00:12:31,507 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-18 00:12:31,508 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-18 00:12:31,509 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-18 00:12:31,509 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-18 00:12:31,510 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-18 00:12:31,510 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-18 00:12:31,518 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-18 00:12:31,519 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-18 00:12:31,520 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-18 00:12:31,520 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-18 00:12:31,520 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,521 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-18 00:12:31,521 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-18 00:12:31,521 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-18 00:12:31,522 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-18 00:12:31,522 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,523 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,523 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-18 00:12:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,545 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-18 00:12:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,548 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-18 00:12:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-18 00:12:31,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-18 00:12:31,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-18 00:12:31,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-18 00:12:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,559 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-18 00:12:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,573 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-18 00:12:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 00:12:31,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-18 00:12:31,585 INFO L263 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-18 00:12:31,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 00:12:31,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,586 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-18 00:12:31,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-18 00:12:31,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-18 00:12:31,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-18 00:12:31,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,609 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-18 00:12:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-18 00:12:31,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-18 00:12:31,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-18 00:12:31,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-18 00:12:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 00:12:31,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,632 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-18 00:12:31,637 INFO L263 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 00:12:31,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-18 00:12:31,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-18 00:12:31,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-18 00:12:31,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-18 00:12:31,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-18 00:12:31,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-18 00:12:31,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-18 00:12:31,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-18 00:12:31,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-18 00:12:31,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-18 00:12:31,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-18 00:12:31,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-18 00:12:31,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-18 00:12:31,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-18 00:12:31,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-18 00:12:31,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-18 00:12:31,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-18 00:12:31,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-18 00:12:31,650 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-18 00:12:31,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-18 00:12:31,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-18 00:12:31,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-18 00:12:31,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-18 00:12:31,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-18 00:12:31,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-18 00:12:31,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-18 00:12:31,656 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-18 00:12:31,656 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-18 00:12:31,656 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-18 00:12:31,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-18 00:12:31,657 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-18 00:12:31,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-18 00:12:31,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-18 00:12:31,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-18 00:12:31,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-18 00:12:31,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-18 00:12:31,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-18 00:12:31,662 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-18 00:12:31,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-18 00:12:31,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-18 00:12:31,663 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-18 00:12:31,667 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-18 00:12:31,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-18 00:12:31,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-18 00:12:31,668 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-18 00:12:31,668 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-18 00:12:31,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-18 00:12:31,671 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-18 00:12:31,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-18 00:12:31,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-18 00:12:31,672 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-18 00:12:31,672 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-18 00:12:31,672 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-18 00:12:31,672 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-18 00:12:31,673 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-18 00:12:31,673 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-18 00:12:31,673 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-18 00:12:31,674 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-18 00:12:31,674 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-18 00:12:31,674 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-18 00:12:31,674 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-18 00:12:31,675 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-18 00:12:31,675 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-18 00:12:31,675 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-18 00:12:31,675 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-18 00:12:31,676 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-18 00:12:31,676 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-18 00:12:31,676 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-18 00:12:31,677 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-18 00:12:31,677 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-18 00:12:31,677 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-18 00:12:31,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-18 00:12:31,678 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-18 00:12:31,678 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-18 00:12:31,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-18 00:12:31,679 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,679 INFO L280 TraceCheckUtils]: 79: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,680 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-18 00:12:31,680 INFO L263 TraceCheckUtils]: 81: Hoare triple {307#true} call #t~ret73 := main(); {307#true} is VALID [2020-07-18 00:12:31,680 INFO L280 TraceCheckUtils]: 82: Hoare triple {307#true} havoc ~retValue_acc~8; {307#true} is VALID [2020-07-18 00:12:31,681 INFO L280 TraceCheckUtils]: 83: Hoare triple {307#true} havoc ~tmp~6; {307#true} is VALID [2020-07-18 00:12:31,681 INFO L263 TraceCheckUtils]: 84: Hoare triple {307#true} call select_helpers(); {307#true} is VALID [2020-07-18 00:12:31,681 INFO L280 TraceCheckUtils]: 85: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,681 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-18 00:12:31,682 INFO L263 TraceCheckUtils]: 87: Hoare triple {307#true} call select_features(); {307#true} is VALID [2020-07-18 00:12:31,682 INFO L280 TraceCheckUtils]: 88: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,682 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-18 00:12:31,683 INFO L263 TraceCheckUtils]: 90: Hoare triple {307#true} call #t~ret59 := valid_product(); {307#true} is VALID [2020-07-18 00:12:31,683 INFO L280 TraceCheckUtils]: 91: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-18 00:12:31,683 INFO L280 TraceCheckUtils]: 92: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-18 00:12:31,683 INFO L280 TraceCheckUtils]: 93: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-18 00:12:31,684 INFO L280 TraceCheckUtils]: 94: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,684 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-18 00:12:31,684 INFO L280 TraceCheckUtils]: 96: Hoare triple {307#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {307#true} is VALID [2020-07-18 00:12:31,684 INFO L280 TraceCheckUtils]: 97: Hoare triple {307#true} ~tmp~6 := #t~ret59; {307#true} is VALID [2020-07-18 00:12:31,685 INFO L280 TraceCheckUtils]: 98: Hoare triple {307#true} havoc #t~ret59; {307#true} is VALID [2020-07-18 00:12:31,685 INFO L280 TraceCheckUtils]: 99: Hoare triple {307#true} assume 0 != ~tmp~6; {307#true} is VALID [2020-07-18 00:12:31,685 INFO L263 TraceCheckUtils]: 100: Hoare triple {307#true} call setup(); {307#true} is VALID [2020-07-18 00:12:31,685 INFO L280 TraceCheckUtils]: 101: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,686 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-18 00:12:31,686 INFO L263 TraceCheckUtils]: 103: Hoare triple {307#true} call runTest(); {307#true} is VALID [2020-07-18 00:12:31,687 INFO L263 TraceCheckUtils]: 104: Hoare triple {307#true} call __utac_acc__Specification5_spec__1(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:31,687 INFO L280 TraceCheckUtils]: 105: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,688 INFO L280 TraceCheckUtils]: 106: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,688 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-18 00:12:31,688 INFO L263 TraceCheckUtils]: 108: Hoare triple {307#true} call test(); {307#true} is VALID [2020-07-18 00:12:31,688 INFO L280 TraceCheckUtils]: 109: Hoare triple {307#true} havoc ~splverifierCounter~0; {307#true} is VALID [2020-07-18 00:12:31,689 INFO L280 TraceCheckUtils]: 110: Hoare triple {307#true} havoc ~tmp~5; {307#true} is VALID [2020-07-18 00:12:31,689 INFO L280 TraceCheckUtils]: 111: Hoare triple {307#true} havoc ~tmp___0~1; {307#true} is VALID [2020-07-18 00:12:31,689 INFO L280 TraceCheckUtils]: 112: Hoare triple {307#true} havoc ~tmp___1~0; {307#true} is VALID [2020-07-18 00:12:31,690 INFO L280 TraceCheckUtils]: 113: Hoare triple {307#true} havoc ~tmp___2~0; {307#true} is VALID [2020-07-18 00:12:31,690 INFO L280 TraceCheckUtils]: 114: Hoare triple {307#true} ~splverifierCounter~0 := 0; {307#true} is VALID [2020-07-18 00:12:31,691 INFO L280 TraceCheckUtils]: 115: Hoare triple {307#true} assume false; {308#false} is VALID [2020-07-18 00:12:31,691 INFO L263 TraceCheckUtils]: 116: Hoare triple {308#false} call cleanup(); {308#false} is VALID [2020-07-18 00:12:31,692 INFO L280 TraceCheckUtils]: 117: Hoare triple {308#false} havoc ~i~0; {308#false} is VALID [2020-07-18 00:12:31,692 INFO L280 TraceCheckUtils]: 118: Hoare triple {308#false} havoc ~__cil_tmp2~0; {308#false} is VALID [2020-07-18 00:12:31,692 INFO L263 TraceCheckUtils]: 119: Hoare triple {308#false} call timeShift(); {308#false} is VALID [2020-07-18 00:12:31,692 INFO L263 TraceCheckUtils]: 120: Hoare triple {308#false} call __utac_acc__Specification5_spec__2(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:31,693 INFO L263 TraceCheckUtils]: 121: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-18 00:12:31,693 INFO L280 TraceCheckUtils]: 122: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,693 INFO L280 TraceCheckUtils]: 123: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 00:12:31,694 INFO L280 TraceCheckUtils]: 124: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,694 INFO L280 TraceCheckUtils]: 125: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,694 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-18 00:12:31,694 INFO L280 TraceCheckUtils]: 127: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-18 00:12:31,695 INFO L280 TraceCheckUtils]: 128: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-18 00:12:31,695 INFO L280 TraceCheckUtils]: 129: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-18 00:12:31,695 INFO L280 TraceCheckUtils]: 130: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,696 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-18 00:12:31,696 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#false} assume !(0 != ~pumpRunning~0); {308#false} is VALID [2020-07-18 00:12:31,696 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#false} assume !(0 != ~systemActive~0); {308#false} is VALID [2020-07-18 00:12:31,697 INFO L263 TraceCheckUtils]: 134: Hoare triple {308#false} call __utac_acc__Specification5_spec__3(); {308#false} is VALID [2020-07-18 00:12:31,697 INFO L280 TraceCheckUtils]: 135: Hoare triple {308#false} havoc ~tmp~7; {308#false} is VALID [2020-07-18 00:12:31,697 INFO L280 TraceCheckUtils]: 136: Hoare triple {308#false} havoc ~tmp___0~2; {308#false} is VALID [2020-07-18 00:12:31,697 INFO L263 TraceCheckUtils]: 137: Hoare triple {308#false} call #t~ret61 := getWaterLevel(); {307#true} is VALID [2020-07-18 00:12:31,698 INFO L280 TraceCheckUtils]: 138: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-18 00:12:31,698 INFO L280 TraceCheckUtils]: 139: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-18 00:12:31,698 INFO L280 TraceCheckUtils]: 140: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-18 00:12:31,699 INFO L280 TraceCheckUtils]: 141: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,699 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-18 00:12:31,699 INFO L280 TraceCheckUtils]: 143: Hoare triple {308#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {308#false} is VALID [2020-07-18 00:12:31,699 INFO L280 TraceCheckUtils]: 144: Hoare triple {308#false} ~tmp~7 := #t~ret61; {308#false} is VALID [2020-07-18 00:12:31,700 INFO L280 TraceCheckUtils]: 145: Hoare triple {308#false} havoc #t~ret61; {308#false} is VALID [2020-07-18 00:12:31,700 INFO L280 TraceCheckUtils]: 146: Hoare triple {308#false} assume 2 != ~tmp~7; {308#false} is VALID [2020-07-18 00:12:31,700 INFO L263 TraceCheckUtils]: 147: Hoare triple {308#false} call #t~ret62 := isPumpRunning(); {307#true} is VALID [2020-07-18 00:12:31,701 INFO L280 TraceCheckUtils]: 148: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,701 INFO L280 TraceCheckUtils]: 149: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 00:12:31,701 INFO L280 TraceCheckUtils]: 150: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 00:12:31,701 INFO L280 TraceCheckUtils]: 151: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 00:12:31,702 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-18 00:12:31,702 INFO L280 TraceCheckUtils]: 153: Hoare triple {308#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {308#false} is VALID [2020-07-18 00:12:31,702 INFO L280 TraceCheckUtils]: 154: Hoare triple {308#false} ~tmp___0~2 := #t~ret62; {308#false} is VALID [2020-07-18 00:12:31,702 INFO L280 TraceCheckUtils]: 155: Hoare triple {308#false} havoc #t~ret62; {308#false} is VALID [2020-07-18 00:12:31,703 INFO L280 TraceCheckUtils]: 156: Hoare triple {308#false} assume 0 != ~tmp___0~2; {308#false} is VALID [2020-07-18 00:12:31,703 INFO L280 TraceCheckUtils]: 157: Hoare triple {308#false} assume 0 == ~switchedOnBeforeTS~0; {308#false} is VALID [2020-07-18 00:12:31,703 INFO L263 TraceCheckUtils]: 158: Hoare triple {308#false} call __automaton_fail(); {308#false} is VALID [2020-07-18 00:12:31,704 INFO L280 TraceCheckUtils]: 159: Hoare triple {308#false} assume !false; {308#false} is VALID [2020-07-18 00:12:31,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 00:12:31,960 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:12:31,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [656816132] [2020-07-18 00:12:31,965 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:12:31,965 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:12:31,966 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324287082] [2020-07-18 00:12:31,976 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 160 [2020-07-18 00:12:31,985 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:12:31,990 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:12:32,200 WARN L140 InductivityCheck]: Transition 441#(and (<= __utac_acc__Specification5_spec__3_~tmp___0~2 2147483647) (not (= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)) (<= 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~2 2147483648)) (= 0 ~switchedOnBeforeTS~0)) ( _ , assume !false; , 308#false ) not inductive [2020-07-18 00:12:32,200 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:12:32,201 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:12:32,209 INFO L168 Benchmark]: Toolchain (without parser) took 4614.73 ms. Allocated memory was 136.8 MB in the beginning and 252.2 MB in the end (delta: 115.3 MB). Free memory was 100.9 MB in the beginning and 89.6 MB in the end (delta: 11.4 MB). Peak memory consumption was 126.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:32,210 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 136.8 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 00:12:32,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 716.65 ms. Allocated memory was 136.8 MB in the beginning and 200.3 MB in the end (delta: 63.4 MB). Free memory was 100.5 MB in the beginning and 166.4 MB in the end (delta: -65.9 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:32,215 INFO L168 Benchmark]: Boogie Preprocessor took 109.81 ms. Allocated memory is still 200.3 MB. Free memory was 166.4 MB in the beginning and 160.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:32,221 INFO L168 Benchmark]: RCFGBuilder took 1903.09 ms. Allocated memory was 200.3 MB in the beginning and 230.7 MB in the end (delta: 30.4 MB). Free memory was 160.6 MB in the beginning and 83.8 MB in the end (delta: 76.8 MB). Peak memory consumption was 107.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:32,221 INFO L168 Benchmark]: TraceAbstraction took 1877.88 ms. Allocated memory was 230.7 MB in the beginning and 252.2 MB in the end (delta: 21.5 MB). Free memory was 82.4 MB in the beginning and 89.6 MB in the end (delta: -7.2 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:32,231 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 136.8 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 716.65 ms. Allocated memory was 136.8 MB in the beginning and 200.3 MB in the end (delta: 63.4 MB). Free memory was 100.5 MB in the beginning and 166.4 MB in the end (delta: -65.9 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.81 ms. Allocated memory is still 200.3 MB. Free memory was 166.4 MB in the beginning and 160.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1903.09 ms. Allocated memory was 200.3 MB in the beginning and 230.7 MB in the end (delta: 30.4 MB). Free memory was 160.6 MB in the beginning and 83.8 MB in the end (delta: 76.8 MB). Peak memory consumption was 107.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1877.88 ms. Allocated memory was 230.7 MB in the beginning and 252.2 MB in the end (delta: 21.5 MB). Free memory was 82.4 MB in the beginning and 89.6 MB in the end (delta: -7.2 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...