/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_product25.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 19:50:11,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 19:50:11,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 19:50:11,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 19:50:11,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 19:50:11,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 19:50:11,718 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 19:50:11,724 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 19:50:11,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 19:50:11,728 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 19:50:11,730 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 19:50:11,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 19:50:11,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 19:50:11,734 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 19:50:11,735 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 19:50:11,737 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 19:50:11,738 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 19:50:11,739 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 19:50:11,754 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 19:50:11,757 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 19:50:11,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 19:50:11,764 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 19:50:11,765 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 19:50:11,767 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 19:50:11,771 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 19:50:11,771 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 19:50:11,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 19:50:11,773 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 19:50:11,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 19:50:11,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-21 19:50:11,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 19:50:11,786 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 19:50:11,787 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 19:50:11,788 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-21 19:50:11,802 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 19:50:11,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 19:50:11,804 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 19:50:11,805 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-21 19:50:11,805 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 19:50:11,805 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-21 19:50:11,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 19:50:11,806 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 19:50:11,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 19:50:11,806 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 19:50:11,806 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-21 19:50:11,807 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 19:50:11,807 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 19:50:11,807 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 19:50:11,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 19:50:11,808 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 19:50:11,808 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 19:50:11,808 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 19:50:11,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 19:50:11,809 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 19:50:11,809 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 19:50:11,809 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 19:50:11,809 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 19:50:12,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 19:50:12,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 19:50:12,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 19:50:12,234 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 19:50:12,235 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 19:50:12,236 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c [2021-02-21 19:50:12,346 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ba368425/bd75cf7d090b46ba8556771bc5bbae2a/FLAGfa4d5b361 [2021-02-21 19:50:13,191 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 19:50:13,192 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c [2021-02-21 19:50:13,207 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ba368425/bd75cf7d090b46ba8556771bc5bbae2a/FLAGfa4d5b361 [2021-02-21 19:50:13,408 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ba368425/bd75cf7d090b46ba8556771bc5bbae2a [2021-02-21 19:50:13,416 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 19:50:13,433 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 19:50:13,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 19:50:13,439 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 19:50:13,444 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 19:50:13,445 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 07:50:13" (1/1) ... [2021-02-21 19:50:13,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ce1c76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:13, skipping insertion in model container [2021-02-21 19:50:13,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 07:50:13" (1/1) ... [2021-02-21 19:50:13,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 19:50:13,543 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 19:50:13,755 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c[1817,1830] [2021-02-21 19:50:13,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 19:50:13,911 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 19:50:13,930 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c[1817,1830] [2021-02-21 19:50:14,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 19:50:14,045 INFO L208 MainTranslator]: Completed translation [2021-02-21 19:50:14,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14 WrapperNode [2021-02-21 19:50:14,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 19:50:14,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 19:50:14,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 19:50:14,048 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 19:50:14,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (1/1) ... [2021-02-21 19:50:14,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (1/1) ... [2021-02-21 19:50:14,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (1/1) ... [2021-02-21 19:50:14,082 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (1/1) ... [2021-02-21 19:50:14,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (1/1) ... [2021-02-21 19:50:14,153 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (1/1) ... [2021-02-21 19:50:14,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (1/1) ... [2021-02-21 19:50:14,167 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 19:50:14,168 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 19:50:14,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 19:50:14,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 19:50:14,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (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 [2021-02-21 19:50:14,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 19:50:14,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 19:50:14,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-21 19:50:14,278 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 19:50:14,278 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-21 19:50:14,279 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-21 19:50:14,279 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-21 19:50:14,280 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-21 19:50:14,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-21 19:50:14,280 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-21 19:50:14,281 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-21 19:50:14,281 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-21 19:50:14,281 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2021-02-21 19:50:14,281 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-21 19:50:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-21 19:50:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-21 19:50:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-21 19:50:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-21 19:50:14,284 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-21 19:50:14,285 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-21 19:50:14,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-21 19:50:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-21 19:50:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-21 19:50:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-21 19:50:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 19:50:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-21 19:50:14,291 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-21 19:50:14,291 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-21 19:50:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-21 19:50:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-21 19:50:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-21 19:50:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-21 19:50:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-21 19:50:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-21 19:50:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-21 19:50:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-21 19:50:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-21 19:50:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-21 19:50:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-21 19:50:14,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-21 19:50:14,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-21 19:50:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 19:50:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 19:50:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 19:50:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 19:50:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 19:50:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-21 19:50:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-21 19:50:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-21 19:50:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-21 19:50:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-21 19:50:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-21 19:50:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-21 19:50:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-21 19:50:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-21 19:50:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-21 19:50:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-21 19:50:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-21 19:50:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-21 19:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-21 19:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-21 19:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-21 19:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-21 19:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-21 19:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-21 19:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-21 19:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2021-02-21 19:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-21 19:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-21 19:50:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-21 19:50:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-21 19:50:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-21 19:50:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-21 19:50:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-21 19:50:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-21 19:50:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-21 19:50:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 19:50:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-21 19:50:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 19:50:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 19:50:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-21 19:50:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 19:50:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 19:50:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 19:50:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 19:50:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-21 19:50:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 19:50:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-21 19:50:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-21 19:50:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 19:50:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-21 19:50:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-21 19:50:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-21 19:50:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 19:50:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 19:50:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 19:50:15,696 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 19:50:15,696 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-21 19:50:15,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 07:50:15 BoogieIcfgContainer [2021-02-21 19:50:15,699 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 19:50:15,702 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 19:50:15,702 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 19:50:15,706 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 19:50:15,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 07:50:13" (1/3) ... [2021-02-21 19:50:15,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66f877e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 07:50:15, skipping insertion in model container [2021-02-21 19:50:15,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:50:14" (2/3) ... [2021-02-21 19:50:15,708 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66f877e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 07:50:15, skipping insertion in model container [2021-02-21 19:50:15,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 07:50:15" (3/3) ... [2021-02-21 19:50:15,710 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product25.cil.c [2021-02-21 19:50:15,718 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 19:50:15,725 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 19:50:15,746 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 19:50:15,772 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 19:50:15,772 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 19:50:15,772 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 19:50:15,772 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 19:50:15,772 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 19:50:15,773 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 19:50:15,773 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 19:50:15,773 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 19:50:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states. [2021-02-21 19:50:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-21 19:50:15,824 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:50:15,825 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:50:15,826 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:50:15,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:50:15,833 INFO L82 PathProgramCache]: Analyzing trace with hash -1355933918, now seen corresponding path program 1 times [2021-02-21 19:50:15,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:50:15,843 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [612380973] [2021-02-21 19:50:15,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:50:15,928 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:50:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,736 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:50:16,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:50:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:50:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:50:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:50:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:50:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-21 19:50:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-21 19:50:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-21 19:50:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:16,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:16,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:50:16,999 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [612380973] [2021-02-21 19:50:17,001 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:50:17,002 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-21 19:50:17,003 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1439541108] [2021-02-21 19:50:17,013 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-21 19:50:17,013 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:50:17,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-21 19:50:17,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 19:50:17,032 INFO L87 Difference]: Start difference. First operand 294 states. Second operand 4 states. [2021-02-21 19:50:18,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:50:18,521 INFO L93 Difference]: Finished difference Result 437 states and 512 transitions. [2021-02-21 19:50:18,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-21 19:50:18,523 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-21 19:50:18,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:50:18,540 INFO L225 Difference]: With dead ends: 437 [2021-02-21 19:50:18,541 INFO L226 Difference]: Without dead ends: 284 [2021-02-21 19:50:18,546 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 19:50:18,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2021-02-21 19:50:18,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 242. [2021-02-21 19:50:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2021-02-21 19:50:18,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 261 transitions. [2021-02-21 19:50:18,733 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 261 transitions. Word has length 165 [2021-02-21 19:50:18,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:50:18,735 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 261 transitions. [2021-02-21 19:50:18,735 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-21 19:50:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 261 transitions. [2021-02-21 19:50:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-21 19:50:18,741 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:50:18,741 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:50:18,741 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 19:50:18,742 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:50:18,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:50:18,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1842625806, now seen corresponding path program 1 times [2021-02-21 19:50:18,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:50:18,743 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [35341381] [2021-02-21 19:50:18,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:50:18,748 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:50:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:18,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:18,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:18,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:18,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:18,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:18,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,298 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:50:19,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:50:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:50:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:50:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:50:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:50:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-21 19:50:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 19:50:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-21 19:50:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:19,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:19,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:19,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:50:19,454 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [35341381] [2021-02-21 19:50:19,455 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:50:19,455 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 19:50:19,455 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597861410] [2021-02-21 19:50:19,457 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 19:50:19,458 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:50:19,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 19:50:19,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 19:50:19,464 INFO L87 Difference]: Start difference. First operand 242 states and 261 transitions. Second operand 5 states. [2021-02-21 19:50:20,362 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:50:21,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:50:21,259 INFO L93 Difference]: Finished difference Result 365 states and 407 transitions. [2021-02-21 19:50:21,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 19:50:21,270 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-21 19:50:21,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:50:21,277 INFO L225 Difference]: With dead ends: 365 [2021-02-21 19:50:21,281 INFO L226 Difference]: Without dead ends: 273 [2021-02-21 19:50:21,286 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 19:50:21,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2021-02-21 19:50:21,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 232. [2021-02-21 19:50:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2021-02-21 19:50:21,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 248 transitions. [2021-02-21 19:50:21,414 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 248 transitions. Word has length 166 [2021-02-21 19:50:21,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:50:21,417 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 248 transitions. [2021-02-21 19:50:21,417 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 19:50:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 248 transitions. [2021-02-21 19:50:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-21 19:50:21,422 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:50:21,423 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:50:21,423 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 19:50:21,423 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:50:21,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:50:21,424 INFO L82 PathProgramCache]: Analyzing trace with hash -2054284007, now seen corresponding path program 1 times [2021-02-21 19:50:21,425 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:50:21,425 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [126388058] [2021-02-21 19:50:21,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:50:21,429 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:50:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:21,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:21,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:21,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:21,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:21,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:21,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:21,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:21,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:50:21,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:21,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,110 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:50:22,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:50:22,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:50:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:50:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:50:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:50:22,269 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-21 19:50:22,272 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-21 19:50:22,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:50:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,298 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:50:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,325 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:50:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,340 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-21 19:50:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-21 19:50:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:22,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:22,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:22,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:50:22,411 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [126388058] [2021-02-21 19:50:22,411 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:50:22,412 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:50:22,412 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876856716] [2021-02-21 19:50:22,414 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:50:22,414 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:50:22,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:50:22,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:50:22,415 INFO L87 Difference]: Start difference. First operand 232 states and 248 transitions. Second operand 10 states. [2021-02-21 19:50:23,138 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:50:23,656 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:50:24,063 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:50:24,478 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:50:24,879 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:50:25,258 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:50:26,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:50:26,739 INFO L93 Difference]: Finished difference Result 385 states and 433 transitions. [2021-02-21 19:50:26,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-21 19:50:26,739 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-21 19:50:26,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:50:26,743 INFO L225 Difference]: With dead ends: 385 [2021-02-21 19:50:26,743 INFO L226 Difference]: Without dead ends: 273 [2021-02-21 19:50:26,745 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-21 19:50:26,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2021-02-21 19:50:26,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 232. [2021-02-21 19:50:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2021-02-21 19:50:26,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 247 transitions. [2021-02-21 19:50:26,837 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 247 transitions. Word has length 175 [2021-02-21 19:50:26,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:50:26,838 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 247 transitions. [2021-02-21 19:50:26,838 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:50:26,838 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 247 transitions. [2021-02-21 19:50:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-02-21 19:50:26,841 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:50:26,841 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:50:26,841 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 19:50:26,842 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:50:26,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:50:26,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1885789130, now seen corresponding path program 1 times [2021-02-21 19:50:26,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:50:26,843 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [101097508] [2021-02-21 19:50:26,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:50:26,846 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:50:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:26,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:26,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:26,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,293 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:50:27,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:27,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:50:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:50:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:50:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:50:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:50:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:50:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:50:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 19:50:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:27,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:50:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-02-21 19:50:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-02-21 19:50:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:50:27,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:50:27,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:27,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:50:27,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:50:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-21 19:50:27,528 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [101097508] [2021-02-21 19:50:27,528 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:50:27,528 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:50:27,528 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385381117] [2021-02-21 19:50:27,529 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:50:27,529 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:50:27,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:50:27,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:50:27,530 INFO L87 Difference]: Start difference. First operand 232 states and 247 transitions. Second operand 10 states. [2021-02-21 19:50:28,262 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:50:29,294 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:50:29,679 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:50:30,531 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:50:30,911 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:50:31,270 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:50:31,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:50:31,323 INFO L93 Difference]: Finished difference Result 345 states and 389 transitions. [2021-02-21 19:50:31,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-21 19:50:31,326 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 183 [2021-02-21 19:50:31,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:50:31,326 INFO L225 Difference]: With dead ends: 345 [2021-02-21 19:50:31,326 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 19:50:31,328 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2021-02-21 19:50:31,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 19:50:31,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 19:50:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 19:50:31,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 19:50:31,330 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 183 [2021-02-21 19:50:31,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:50:31,330 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 19:50:31,330 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:50:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 19:50:31,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 19:50:31,330 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 19:50:31,332 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 19:50:35,091 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-21 19:50:35,316 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:35,567 WARN L202 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:35,850 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:36,138 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 13 [2021-02-21 19:50:36,425 WARN L202 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:36,695 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:36,995 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-21 19:50:37,319 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:37,649 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:37,986 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:38,284 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:38,568 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:38,863 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-21 19:50:39,167 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:39,531 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2021-02-21 19:50:39,808 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:40,116 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-21 19:50:40,402 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:40,677 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:40,984 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:41,256 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:41,580 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:41,853 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:42,147 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:42,469 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:42,771 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:43,044 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:43,330 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-21 19:50:43,631 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:43,983 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 19:50:44,324 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-21 19:50:44,623 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-21 19:50:44,969 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-21 19:50:45,291 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:45,632 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:50:45,917 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:46,200 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:46,494 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-21 19:50:46,758 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:47,085 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-21 19:50:47,366 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-21 19:50:47,810 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-21 19:50:48,106 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-21 19:50:48,113 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-21 19:50:48,114 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-21 19:50:48,114 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-21 19:50:48,114 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-21 19:50:48,114 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-21 19:50:48,114 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 581 636) no Hoare annotation was computed. [2021-02-21 19:50:48,114 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-21 19:50:48,115 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point L623-1(line 623) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point L623-2(line 623) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point L586(line 586) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 581 636) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 581 636) no Hoare annotation was computed. [2021-02-21 19:50:48,116 INFO L189 CegarLoopUtils]: For program point L607(line 607) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L628(lines 605 629) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-21 19:50:48,117 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L612(lines 612 616) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L612-1(lines 612 616) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L604-1(line 604) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L604-2(line 604) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-21 19:50:48,118 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L625-1(lines 606 627) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L588(line 588) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L663-2(lines 663 688) no Hoare annotation was computed. [2021-02-21 19:50:48,119 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 637 696) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 637 696) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-21 19:50:48,120 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 637 696) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point L689(lines 662 690) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-21 19:50:48,121 INFO L189 CegarLoopUtils]: For program point L681-1(line 681) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L681-2(line 681) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L677-1(line 677) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L677-2(line 677) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L669(lines 669 673) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L669-1(lines 669 673) no Hoare annotation was computed. [2021-02-21 19:50:48,122 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L661-1(line 661) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L661-2(line 661) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L686-1(line 686) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L686-2(line 686) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-21 19:50:48,123 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L682-1(line 682) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L682-2(line 682) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-21 19:50:48,124 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-21 19:50:48,125 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-21 19:50:48,125 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-21 19:50:48,125 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2021-02-21 19:50:48,125 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2021-02-21 19:50:48,125 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,125 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2021-02-21 19:50:48,126 INFO L185 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-21 19:50:48,126 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,126 INFO L192 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: true [2021-02-21 19:50:48,126 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 896 903) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,126 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 896 903) the Hoare annotation is: true [2021-02-21 19:50:48,126 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 896 903) the Hoare annotation is: true [2021-02-21 19:50:48,127 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 904 913) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,127 INFO L185 CegarLoopUtils]: At program point L909(line 909) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,127 INFO L185 CegarLoopUtils]: At program point L909-1(line 909) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,127 INFO L192 CegarLoopUtils]: At program point L909-2(line 909) the Hoare annotation is: true [2021-02-21 19:50:48,127 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 904 913) the Hoare annotation is: true [2021-02-21 19:50:48,127 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 904 913) the Hoare annotation is: true [2021-02-21 19:50:48,128 INFO L185 CegarLoopUtils]: At program point L929(line 929) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-21 19:50:48,128 INFO L185 CegarLoopUtils]: At program point L927(lines 927 933) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-21 19:50:48,128 INFO L185 CegarLoopUtils]: At program point L926(lines 926 936) the Hoare annotation is: (or (= __utac_acc__Specification5_spec__3_~tmp___0~2 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,128 INFO L192 CegarLoopUtils]: At program point L924(line 924) the Hoare annotation is: true [2021-02-21 19:50:48,128 INFO L185 CegarLoopUtils]: At program point L924-1(line 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret80| 0) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,128 INFO L192 CegarLoopUtils]: At program point L922(lines 922 939) the Hoare annotation is: true [2021-02-21 19:50:48,129 INFO L185 CegarLoopUtils]: At program point L924-2(line 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret80| 0) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,129 INFO L185 CegarLoopUtils]: At program point L924-3(line 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification5_spec__3_~tmp___0~2 0) (= |__utac_acc__Specification5_spec__3_#t~ret80| 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,129 INFO L192 CegarLoopUtils]: At program point L922-1(lines 914 942) the Hoare annotation is: true [2021-02-21 19:50:48,129 INFO L192 CegarLoopUtils]: At program point L920(line 920) the Hoare annotation is: true [2021-02-21 19:50:48,129 INFO L192 CegarLoopUtils]: At program point L920-1(line 920) the Hoare annotation is: true [2021-02-21 19:50:48,129 INFO L192 CegarLoopUtils]: At program point L920-2(line 920) the Hoare annotation is: true [2021-02-21 19:50:48,129 INFO L192 CegarLoopUtils]: At program point L920-3(line 920) the Hoare annotation is: true [2021-02-21 19:50:48,129 INFO L192 CegarLoopUtils]: At program point L916(line 916) the Hoare annotation is: true [2021-02-21 19:50:48,130 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 914 942) the Hoare annotation is: true [2021-02-21 19:50:48,130 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 914 942) the Hoare annotation is: true [2021-02-21 19:50:48,130 INFO L185 CegarLoopUtils]: At program point L417(line 417) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,130 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 415 437) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,130 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 415 437) the Hoare annotation is: true [2021-02-21 19:50:48,130 INFO L192 CegarLoopUtils]: At program point L434(line 434) the Hoare annotation is: true [2021-02-21 19:50:48,130 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 415 437) the Hoare annotation is: true [2021-02-21 19:50:48,131 INFO L185 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,131 INFO L185 CegarLoopUtils]: At program point L427-1(line 427) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,131 INFO L185 CegarLoopUtils]: At program point L425(lines 425 432) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,131 INFO L192 CegarLoopUtils]: At program point L425-1(lines 425 432) the Hoare annotation is: true [2021-02-21 19:50:48,131 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,131 INFO L185 CegarLoopUtils]: At program point L422(line 422) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,131 INFO L185 CegarLoopUtils]: At program point L423-1(line 423) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,132 INFO L185 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,132 INFO L185 CegarLoopUtils]: At program point L423-2(line 423) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,132 INFO L185 CegarLoopUtils]: At program point L421-1(line 421) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,132 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-21 19:50:48,132 INFO L189 CegarLoopUtils]: For program point L384(line 384) no Hoare annotation was computed. [2021-02-21 19:50:48,132 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 372 395) no Hoare annotation was computed. [2021-02-21 19:50:48,132 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 372 395) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 372 395) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L389(line 389) no Hoare annotation was computed. [2021-02-21 19:50:48,133 INFO L189 CegarLoopUtils]: For program point L388(line 388) no Hoare annotation was computed. [2021-02-21 19:50:48,134 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-21 19:50:48,134 INFO L189 CegarLoopUtils]: For program point L386(line 386) no Hoare annotation was computed. [2021-02-21 19:50:48,134 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 208 216) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,134 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 208 216) the Hoare annotation is: true [2021-02-21 19:50:48,134 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 208 216) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,134 INFO L185 CegarLoopUtils]: At program point L213(line 213) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,134 INFO L192 CegarLoopUtils]: At program point L212(line 212) the Hoare annotation is: true [2021-02-21 19:50:48,135 INFO L192 CegarLoopUtils]: At program point L260-3(line 260) the Hoare annotation is: true [2021-02-21 19:50:48,135 INFO L192 CegarLoopUtils]: At program point L256(line 256) the Hoare annotation is: true [2021-02-21 19:50:48,135 INFO L192 CegarLoopUtils]: At program point L255(line 255) the Hoare annotation is: true [2021-02-21 19:50:48,135 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 253 271) the Hoare annotation is: true [2021-02-21 19:50:48,135 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 253 271) the Hoare annotation is: true [2021-02-21 19:50:48,135 INFO L192 CegarLoopUtils]: At program point L268(line 268) the Hoare annotation is: true [2021-02-21 19:50:48,135 INFO L192 CegarLoopUtils]: At program point L265(line 265) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L192 CegarLoopUtils]: At program point L263(line 263) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L192 CegarLoopUtils]: At program point L262(lines 262 266) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L192 CegarLoopUtils]: At program point L260(line 260) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L192 CegarLoopUtils]: At program point L262-2(lines 262 266) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L192 CegarLoopUtils]: At program point L260-1(line 260) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L192 CegarLoopUtils]: At program point L260-2(line 260) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 253 271) the Hoare annotation is: true [2021-02-21 19:50:48,136 INFO L189 CegarLoopUtils]: For program point L224(lines 224 232) no Hoare annotation was computed. [2021-02-21 19:50:48,136 INFO L189 CegarLoopUtils]: For program point L224-2(lines 224 232) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point L247(line 247) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point L247-1(line 247) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point L242(line 242) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 217 252) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point L238(line 238) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point L236(lines 236 244) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point L236-2(lines 236 244) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 217 252) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-21 19:50:48,137 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 217 252) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2021-02-21 19:50:48,138 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-21 19:50:48,138 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L572-1(line 572) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L572-2(line 572) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L535(lines 535 580) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 535 580) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L535-1(lines 535 580) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-21 19:50:48,139 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 535 580) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L558-1(line 558) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 535 580) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-21 19:50:48,140 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-21 19:50:48,141 INFO L189 CegarLoopUtils]: For program point L565-1(line 565) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L561-1(line 561) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-21 19:50:48,142 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L865(line 865) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L867-2(line 867) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L890(line 890) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 848 893) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L888(line 888) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L855(line 855) no Hoare annotation was computed. [2021-02-21 19:50:48,143 INFO L189 CegarLoopUtils]: For program point L886(line 886) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L853(line 853) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L884(line 884) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L849(line 849) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 848 893) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L872(lines 872 873) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 848 893) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L868(lines 868 875) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L866(line 866) no Hoare annotation was computed. [2021-02-21 19:50:48,144 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L862(lines 862 882) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L862-1(lines 862 882) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L889(line 889) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L889-1(line 889) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L887(line 887) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L889-2(line 889) no Hoare annotation was computed. [2021-02-21 19:50:48,145 INFO L189 CegarLoopUtils]: For program point L854(line 854) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L887-1(line 887) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L885(line 885) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L887-2(line 887) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L852(line 852) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L848(lines 848 893) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L879(lines 879 880) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-21 19:50:48,146 INFO L189 CegarLoopUtils]: For program point L867-1(line 867) no Hoare annotation was computed. [2021-02-21 19:50:48,147 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 404 414) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,147 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 404 414) the Hoare annotation is: true [2021-02-21 19:50:48,147 INFO L185 CegarLoopUtils]: At program point L409(line 409) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,147 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 404 414) the Hoare annotation is: true [2021-02-21 19:50:48,147 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 197 207) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L189 CegarLoopUtils]: For program point L204(line 204) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 197 207) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L189 CegarLoopUtils]: For program point L202(line 202) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L189 CegarLoopUtils]: For program point L202-1(line 202) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L189 CegarLoopUtils]: For program point L202-2(line 202) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L189 CegarLoopUtils]: For program point L202-3(line 202) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 197 207) no Hoare annotation was computed. [2021-02-21 19:50:48,148 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 189 196) the Hoare annotation is: true [2021-02-21 19:50:48,148 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 189 196) the Hoare annotation is: true [2021-02-21 19:50:48,148 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 189 196) the Hoare annotation is: true [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point L157(line 157) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point L157-1(lines 138 162) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point L152(line 152) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 138 162) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point L148(line 148) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 138 162) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point L146(lines 146 154) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,149 INFO L185 CegarLoopUtils]: At program point L144(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,150 INFO L185 CegarLoopUtils]: At program point L144-1(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,150 INFO L185 CegarLoopUtils]: At program point L142(lines 142 159) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,150 INFO L185 CegarLoopUtils]: At program point L144-2(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,150 INFO L185 CegarLoopUtils]: At program point L144-3(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,150 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 130 136) the Hoare annotation is: true [2021-02-21 19:50:48,150 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 130 136) the Hoare annotation is: true [2021-02-21 19:50:48,150 INFO L185 CegarLoopUtils]: At program point L320(line 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,150 INFO L185 CegarLoopUtils]: At program point L287(lines 286 331) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,150 INFO L185 CegarLoopUtils]: At program point L320-1(line 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,151 INFO L185 CegarLoopUtils]: At program point L320-2(line 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,151 INFO L185 CegarLoopUtils]: At program point L316(lines 316 327) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,151 INFO L185 CegarLoopUtils]: At program point L279(line 279) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,151 INFO L185 CegarLoopUtils]: At program point L308(line 308) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,151 INFO L185 CegarLoopUtils]: At program point L304(line 304) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,151 INFO L185 CegarLoopUtils]: At program point L304-1(line 304) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,151 INFO L185 CegarLoopUtils]: At program point L329(lines 286 331) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,152 INFO L185 CegarLoopUtils]: At program point L296(lines 296 302) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,152 INFO L185 CegarLoopUtils]: At program point L296-1(lines 296 302) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,152 INFO L185 CegarLoopUtils]: At program point L288(lines 288 292) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,152 INFO L185 CegarLoopUtils]: At program point L284(line 284) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,152 INFO L185 CegarLoopUtils]: At program point L280(line 280) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,152 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 276 339) the Hoare annotation is: true [2021-02-21 19:50:48,152 INFO L185 CegarLoopUtils]: At program point L322(lines 322 326) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,152 INFO L185 CegarLoopUtils]: At program point L322-2(lines 316 327) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,153 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 276 339) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,153 INFO L185 CegarLoopUtils]: At program point L314(line 314) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,153 INFO L185 CegarLoopUtils]: At program point L281(line 281) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,153 INFO L185 CegarLoopUtils]: At program point L314-1(line 314) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,153 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 276 339) the Hoare annotation is: true [2021-02-21 19:50:48,153 INFO L185 CegarLoopUtils]: At program point L306(lines 306 312) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,153 INFO L185 CegarLoopUtils]: At program point L306-1(lines 306 312) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,153 INFO L185 CegarLoopUtils]: At program point L298(line 298) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,154 INFO L185 CegarLoopUtils]: At program point L294(line 294) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,154 INFO L185 CegarLoopUtils]: At program point L294-1(line 294) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-21 19:50:48,154 INFO L185 CegarLoopUtils]: At program point L278(line 278) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,154 INFO L185 CegarLoopUtils]: At program point L332(lines 285 333) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,154 INFO L189 CegarLoopUtils]: For program point L826(lines 826 827) no Hoare annotation was computed. [2021-02-21 19:50:48,154 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 802 847) no Hoare annotation was computed. [2021-02-21 19:50:48,154 INFO L189 CegarLoopUtils]: For program point L822(lines 822 829) no Hoare annotation was computed. [2021-02-21 19:50:48,154 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-21 19:50:48,154 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L816(lines 816 836) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L816-1(lines 816 836) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L843(line 843) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L810(line 810) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L843-1(line 843) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L841(line 841) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L843-2(line 843) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L808(line 808) no Hoare annotation was computed. [2021-02-21 19:50:48,155 INFO L189 CegarLoopUtils]: For program point L841-1(line 841) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L839(line 839) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L841-2(line 841) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L806(line 806) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L804(line 804) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L802(lines 802 847) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L833(lines 833 834) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 802 847) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L821-1(line 821) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-21 19:50:48,156 INFO L189 CegarLoopUtils]: For program point L821-2(line 821) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 802 847) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L813(line 813) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L844(line 844) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L842(line 842) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L809(line 809) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L840(line 840) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L807(line 807) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L838(line 838) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L805(line 805) no Hoare annotation was computed. [2021-02-21 19:50:48,157 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-21 19:50:48,158 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 163 170) no Hoare annotation was computed. [2021-02-21 19:50:48,158 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 163 170) no Hoare annotation was computed. [2021-02-21 19:50:48,158 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 163 170) no Hoare annotation was computed. [2021-02-21 19:50:48,158 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 519 527) the Hoare annotation is: true [2021-02-21 19:50:48,158 INFO L192 CegarLoopUtils]: At program point L524(line 524) the Hoare annotation is: true [2021-02-21 19:50:48,158 INFO L192 CegarLoopUtils]: At program point L523(line 523) the Hoare annotation is: true [2021-02-21 19:50:48,158 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 519 527) the Hoare annotation is: true [2021-02-21 19:50:48,158 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 519 527) the Hoare annotation is: true [2021-02-21 19:50:48,158 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-21 19:50:48,158 INFO L189 CegarLoopUtils]: For program point L495(lines 495 503) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point L495-2(lines 495 503) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 487 509) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 487 509) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 487 509) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point L48(line 48) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point L48-1(line 48) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point L48-2(line 48) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2021-02-21 19:50:48,159 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L737-1(line 737) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L787(lines 787 798) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-21 19:50:48,160 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L779-1(line 779) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L763-1(line 763) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L730-1(line 730) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L788(lines 788 795) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L780(line 780) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-21 19:50:48,161 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 699 801) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L723(lines 723 727) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L748-2(lines 748 768) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 699 801) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-21 19:50:48,162 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L699(lines 699 801) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L699-1(lines 699 801) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L790-1(line 790) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L790-2(line 790) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 699 801) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L749(lines 748 768) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-21 19:50:48,163 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L733-1(line 733) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-21 19:50:48,164 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L750(lines 750 754) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L775-1(line 775) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L775-2(line 775) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L759-1(line 759) no Hoare annotation was computed. [2021-02-21 19:50:48,165 INFO L189 CegarLoopUtils]: For program point L759-2(line 759) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-21 19:50:48,166 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L777-1(line 777) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L777-2(line 777) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L769(lines 747 770) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L728(lines 728 744) no Hoare annotation was computed. [2021-02-21 19:50:48,167 INFO L189 CegarLoopUtils]: For program point L761-1(line 761) no Hoare annotation was computed. [2021-02-21 19:50:48,168 INFO L189 CegarLoopUtils]: For program point L761-2(line 761) no Hoare annotation was computed. [2021-02-21 19:50:48,168 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-21 19:50:48,168 INFO L189 CegarLoopUtils]: For program point L778(line 778) no Hoare annotation was computed. [2021-02-21 19:50:48,168 INFO L189 CegarLoopUtils]: For program point L745(lines 745 786) no Hoare annotation was computed. [2021-02-21 19:50:48,168 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-21 19:50:48,168 INFO L185 CegarLoopUtils]: At program point L440(line 440) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,168 INFO L185 CegarLoopUtils]: At program point L246(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,168 INFO L185 CegarLoopUtils]: At program point L246-1(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,169 INFO L185 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,169 INFO L185 CegarLoopUtils]: At program point L246-2(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,169 INFO L185 CegarLoopUtils]: At program point L246-3(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,169 INFO L185 CegarLoopUtils]: At program point L242(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,169 INFO L185 CegarLoopUtils]: At program point L242-1(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,169 INFO L185 CegarLoopUtils]: At program point L242-2(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,169 INFO L185 CegarLoopUtils]: At program point L242-3(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L238(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L242-4(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L238-1(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L238-2(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L238-3(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L234(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L234-1(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,170 INFO L185 CegarLoopUtils]: At program point L234-2(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L234-3(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L230(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L234-4(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L230-1(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L234-5(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L230-2(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L234-6(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,171 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,172 INFO L185 CegarLoopUtils]: At program point L230-3(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,172 INFO L185 CegarLoopUtils]: At program point L234-7(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,172 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,172 INFO L185 CegarLoopUtils]: At program point L226(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,172 INFO L185 CegarLoopUtils]: At program point L230-4(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,172 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,172 INFO L185 CegarLoopUtils]: At program point L226-1(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,173 INFO L185 CegarLoopUtils]: At program point L833(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,173 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,173 INFO L185 CegarLoopUtils]: At program point L226-2(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,173 INFO L185 CegarLoopUtils]: At program point L833-1(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,173 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,173 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,173 INFO L185 CegarLoopUtils]: At program point L226-3(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L895(line 895) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L441(line 441) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L879(line 879) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L879-1(line 879) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,174 INFO L185 CegarLoopUtils]: At program point L99(line 99) the Hoare annotation is: (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,175 INFO L185 CegarLoopUtils]: At program point L834(line 834) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,175 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,175 INFO L185 CegarLoopUtils]: At program point L826(line 826) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,175 INFO L185 CegarLoopUtils]: At program point L698(line 698) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,175 INFO L185 CegarLoopUtils]: At program point L826-1(line 826) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,175 INFO L185 CegarLoopUtils]: At program point L248(line 248) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,175 INFO L185 CegarLoopUtils]: At program point L248-1(line 248) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L248-2(line 248) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L880(line 880) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L492(line 492) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L872(line 872) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L872-1(line 872) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L827(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L505(line 505) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L505-1(line 505) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,176 INFO L185 CegarLoopUtils]: At program point L505-2(line 505) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L501(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L501-1(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L501-2(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L501-3(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L497(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L497-1(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L497-2(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L497-3(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,177 INFO L185 CegarLoopUtils]: At program point L493(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,178 INFO L185 CegarLoopUtils]: At program point L497-4(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,178 INFO L185 CegarLoopUtils]: At program point L493-1(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,178 INFO L185 CegarLoopUtils]: At program point L497-5(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,178 INFO L185 CegarLoopUtils]: At program point L493-2(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,178 INFO L185 CegarLoopUtils]: At program point L493-3(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,179 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-21 19:50:48,179 INFO L185 CegarLoopUtils]: At program point L493-4(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,179 INFO L185 CegarLoopUtils]: At program point L873(line 873) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,179 INFO L185 CegarLoopUtils]: At program point L493-5(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,179 INFO L185 CegarLoopUtils]: At program point L493-6(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,179 INFO L185 CegarLoopUtils]: At program point L493-7(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-21 19:50:48,180 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 172 188) no Hoare annotation was computed. [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 172 188) no Hoare annotation was computed. [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point L183(line 183) no Hoare annotation was computed. [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point L183-1(lines 172 188) no Hoare annotation was computed. [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point L179(lines 179 185) no Hoare annotation was computed. [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point L177(line 177) no Hoare annotation was computed. [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point L177-1(line 177) no Hoare annotation was computed. [2021-02-21 19:50:48,180 INFO L189 CegarLoopUtils]: For program point L177-2(line 177) no Hoare annotation was computed. [2021-02-21 19:50:48,181 INFO L189 CegarLoopUtils]: For program point L177-3(line 177) no Hoare annotation was computed. [2021-02-21 19:50:48,181 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 510 518) the Hoare annotation is: true [2021-02-21 19:50:48,181 INFO L192 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 510 518) the Hoare annotation is: true [2021-02-21 19:50:48,181 INFO L192 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 510 518) the Hoare annotation is: true [2021-02-21 19:50:48,181 INFO L192 CegarLoopUtils]: At program point L515(line 515) the Hoare annotation is: true [2021-02-21 19:50:48,181 INFO L192 CegarLoopUtils]: At program point L514(line 514) the Hoare annotation is: true [2021-02-21 19:50:48,181 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 466 477) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-21 19:50:48,181 INFO L185 CegarLoopUtils]: At program point L473(line 473) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-21 19:50:48,181 INFO L185 CegarLoopUtils]: At program point L471(line 471) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-21 19:50:48,181 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 466 477) the Hoare annotation is: true [2021-02-21 19:50:48,182 INFO L192 CegarLoopUtils]: At program point L470-1(lines 466 477) the Hoare annotation is: true [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalENTRY(lines 478 486) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalFINAL(lines 478 486) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-21 19:50:48,182 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalEXIT(lines 478 486) no Hoare annotation was computed. [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point L119(line 119) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point L117(lines 117 123) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point L112(line 112) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 103 129) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point L110(lines 106 128) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point L108(lines 106 128) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 103 129) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,183 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 103 129) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L353(line 353) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 342 371) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L356(lines 356 360) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L356-1(lines 356 360) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L352-2(lines 352 366) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 342 371) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L348(line 348) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L348-1(line 348) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L344(line 344) the Hoare annotation is: true [2021-02-21 19:50:48,184 INFO L192 CegarLoopUtils]: At program point L367(lines 342 371) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point L363(line 363) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point L447(line 447) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 442 453) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point L446-1(lines 442 453) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 442 453) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 396 402) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 396 402) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-21 19:50:48,185 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 19:50:48,186 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 19:50:48,186 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-21 19:50:48,186 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 454 465) the Hoare annotation is: true [2021-02-21 19:50:48,186 INFO L185 CegarLoopUtils]: At program point L459(line 459) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,186 INFO L192 CegarLoopUtils]: At program point L458-1(lines 454 465) the Hoare annotation is: true [2021-02-21 19:50:48,186 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 454 465) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 19:50:48,186 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 80 87) the Hoare annotation is: true [2021-02-21 19:50:48,187 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 84) the Hoare annotation is: true [2021-02-21 19:50:48,187 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 80 87) the Hoare annotation is: true [2021-02-21 19:50:48,187 INFO L192 CegarLoopUtils]: At program point L84(line 84) the Hoare annotation is: true [2021-02-21 19:50:48,187 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 80 87) the Hoare annotation is: true [2021-02-21 19:50:48,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 07:50:48 BoogieIcfgContainer [2021-02-21 19:50:48,211 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 19:50:48,212 INFO L168 Benchmark]: Toolchain (without parser) took 34793.93 ms. Allocated memory was 157.3 MB in the beginning and 396.4 MB in the end (delta: 239.1 MB). Free memory was 133.2 MB in the beginning and 302.7 MB in the end (delta: -169.6 MB). Peak memory consumption was 241.2 MB. Max. memory is 8.0 GB. [2021-02-21 19:50:48,212 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 157.3 MB. Free memory is still 131.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 19:50:48,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 608.10 ms. Allocated memory is still 157.3 MB. Free memory was 132.0 MB in the beginning and 111.1 MB in the end (delta: 20.9 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-21 19:50:48,213 INFO L168 Benchmark]: Boogie Preprocessor took 120.57 ms. Allocated memory is still 157.3 MB. Free memory was 111.1 MB in the beginning and 107.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-21 19:50:48,213 INFO L168 Benchmark]: RCFGBuilder took 1531.14 ms. Allocated memory was 157.3 MB in the beginning and 188.7 MB in the end (delta: 31.5 MB). Free memory was 107.2 MB in the beginning and 159.2 MB in the end (delta: -52.0 MB). Peak memory consumption was 60.0 MB. Max. memory is 8.0 GB. [2021-02-21 19:50:48,214 INFO L168 Benchmark]: TraceAbstraction took 32508.99 ms. Allocated memory was 188.7 MB in the beginning and 396.4 MB in the end (delta: 207.6 MB). Free memory was 158.7 MB in the beginning and 302.7 MB in the end (delta: -144.1 MB). Peak memory consumption was 234.1 MB. Max. memory is 8.0 GB. [2021-02-21 19:50:48,216 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 157.3 MB. Free memory is still 131.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 608.10 ms. Allocated memory is still 157.3 MB. Free memory was 132.0 MB in the beginning and 111.1 MB in the end (delta: 20.9 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 120.57 ms. Allocated memory is still 157.3 MB. Free memory was 111.1 MB in the beginning and 107.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1531.14 ms. Allocated memory was 157.3 MB in the beginning and 188.7 MB in the end (delta: 31.5 MB). Free memory was 107.2 MB in the beginning and 159.2 MB in the end (delta: -52.0 MB). Peak memory consumption was 60.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 32508.99 ms. Allocated memory was 188.7 MB in the beginning and 396.4 MB in the end (delta: 207.6 MB). Free memory was 158.7 MB in the beginning and 302.7 MB in the end (delta: -144.1 MB). Peak memory consumption was 234.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 84]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 285]: Loop Invariant Derived loop invariant: !(systemActive == 1) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 896]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 904]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: 1 - ProcedureContractResult [Line: 914]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: 1 - ProcedureContractResult [Line: 415]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 208]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 253]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 404]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 189]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 138]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 130]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 276]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 519]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 466]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 510]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 103]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 342]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 442]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 396]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 454]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 80]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 634 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 15.5s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 11.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 856 SDtfs, 1332 SDslu, 1240 SDs, 0 SdLazy, 1878 SolverSat, 307 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 132 GetRequests, 91 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 6.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=294occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 124 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 257 LocationsWithAnnotation, 691 PreInvPairs, 788 NumberOfFragments, 2177 HoareAnnotationTreeSize, 691 FomulaSimplifications, 66123 FormulaSimplificationTreeSizeReduction, 3.4s HoareSimplificationTime, 257 FomulaSimplificationsInter, 15043 FormulaSimplificationTreeSizeReductionInter, 13.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...