/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/loop-industry-pattern/ofuf_1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 21:31:40,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 21:31:40,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 21:31:41,030 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 21:31:41,031 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 21:31:41,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 21:31:41,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 21:31:41,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 21:31:41,051 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 21:31:41,058 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 21:31:41,059 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 21:31:41,061 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 21:31:41,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 21:31:41,064 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 21:31:41,066 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 21:31:41,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 21:31:41,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 21:31:41,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 21:31:41,089 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 21:31:41,091 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 21:31:41,093 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 21:31:41,094 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 21:31:41,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 21:31:41,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 21:31:41,100 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-21 21:31:41,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 21:31:41,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 21:31:41,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 21:31:41,113 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 21:31:41,125 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 21:31:41,126 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 21:31:41,127 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 21:31:41,128 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-21 21:31:41,128 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 21:31:41,128 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-21 21:31:41,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 21:31:41,129 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 21:31:41,129 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 21:31:41,129 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 21:31:41,130 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-21 21:31:41,130 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 21:31:41,130 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 21:31:41,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 21:31:41,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 21:31:41,131 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 21:31:41,132 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 21:31:41,132 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 21:31:41,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 21:31:41,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 21:31:41,133 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 21:31:41,133 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 21:31:41,133 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 21:31:41,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 21:31:41,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 21:31:41,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 21:31:41,566 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 21:31:41,569 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 21:31:41,571 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_1.c [2021-02-21 21:31:41,663 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd766e89e/da505c89e59946b98933bc1379a78619/FLAGac96d94ce [2021-02-21 21:31:42,397 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 21:31:42,398 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_1.c [2021-02-21 21:31:42,409 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd766e89e/da505c89e59946b98933bc1379a78619/FLAGac96d94ce [2021-02-21 21:31:42,724 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd766e89e/da505c89e59946b98933bc1379a78619 [2021-02-21 21:31:42,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 21:31:42,744 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 21:31:42,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 21:31:42,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 21:31:42,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 21:31:42,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 09:31:42" (1/1) ... [2021-02-21 21:31:42,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1637d69c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:42, skipping insertion in model container [2021-02-21 21:31:42,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 09:31:42" (1/1) ... [2021-02-21 21:31:42,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 21:31:42,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 21:31:43,212 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_1.c[11890,11903] [2021-02-21 21:31:43,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 21:31:43,234 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 21:31:43,351 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_1.c[11890,11903] [2021-02-21 21:31:43,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 21:31:43,386 INFO L208 MainTranslator]: Completed translation [2021-02-21 21:31:43,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43 WrapperNode [2021-02-21 21:31:43,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 21:31:43,388 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 21:31:43,389 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 21:31:43,389 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 21:31:43,404 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (1/1) ... [2021-02-21 21:31:43,405 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (1/1) ... [2021-02-21 21:31:43,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (1/1) ... [2021-02-21 21:31:43,454 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (1/1) ... [2021-02-21 21:31:43,507 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (1/1) ... [2021-02-21 21:31:43,517 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (1/1) ... [2021-02-21 21:31:43,522 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (1/1) ... [2021-02-21 21:31:43,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 21:31:43,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 21:31:43,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 21:31:43,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 21:31:43,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (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 21:31:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 21:31:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 21:31:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 21:31:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 21:31:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2021-02-21 21:31:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_107 [2021-02-21 21:31:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_110 [2021-02-21 21:31:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_113 [2021-02-21 21:31:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_114 [2021-02-21 21:31:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_115 [2021-02-21 21:31:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_117 [2021-02-21 21:31:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_118 [2021-02-21 21:31:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 21:31:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-02-21 21:31:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 21:31:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 21:31:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 21:31:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 21:31:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 21:31:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2021-02-21 21:31:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2021-02-21 21:31:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_107 [2021-02-21 21:31:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_110 [2021-02-21 21:31:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_113 [2021-02-21 21:31:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_114 [2021-02-21 21:31:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_115 [2021-02-21 21:31:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 21:31:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_117 [2021-02-21 21:31:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_118 [2021-02-21 21:31:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2021-02-21 21:31:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 21:31:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-02-21 21:31:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 21:31:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 21:31:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 21:31:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 21:31:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 21:31:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 21:31:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 21:31:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 21:31:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 21:31:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 21:31:45,136 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 21:31:45,137 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-02-21 21:31:45,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 09:31:45 BoogieIcfgContainer [2021-02-21 21:31:45,140 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 21:31:45,142 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 21:31:45,142 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 21:31:45,145 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 21:31:45,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 09:31:42" (1/3) ... [2021-02-21 21:31:45,147 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f6cc6d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 09:31:45, skipping insertion in model container [2021-02-21 21:31:45,147 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:31:43" (2/3) ... [2021-02-21 21:31:45,148 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f6cc6d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 09:31:45, skipping insertion in model container [2021-02-21 21:31:45,148 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 09:31:45" (3/3) ... [2021-02-21 21:31:45,149 INFO L111 eAbstractionObserver]: Analyzing ICFG ofuf_1.c [2021-02-21 21:31:45,158 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 21:31:45,165 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 21:31:45,188 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 21:31:45,225 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 21:31:45,225 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 21:31:45,225 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 21:31:45,225 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 21:31:45,225 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 21:31:45,225 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 21:31:45,226 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 21:31:45,226 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 21:31:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states. [2021-02-21 21:31:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-02-21 21:31:45,293 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:31:45,294 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:31:45,295 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:31:45,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:31:45,301 INFO L82 PathProgramCache]: Analyzing trace with hash 1764689387, now seen corresponding path program 1 times [2021-02-21 21:31:45,311 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:31:45,312 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [240136339] [2021-02-21 21:31:45,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:31:45,399 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:31:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:45,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:45,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:45,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:45,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:46,056 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2021-02-21 21:31:46,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:31:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:46,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:46,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:46,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 21:31:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:46,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:46,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:46,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:46,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:46,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-21 21:31:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:46,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:46,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:46,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:31:46,298 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [240136339] [2021-02-21 21:31:46,300 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:31:46,300 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-21 21:31:46,301 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314279375] [2021-02-21 21:31:46,306 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-21 21:31:46,307 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:31:46,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-21 21:31:46,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-02-21 21:31:46,330 INFO L87 Difference]: Start difference. First operand 511 states. Second operand 4 states. [2021-02-21 21:31:46,674 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-02-21 21:31:48,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:31:48,521 INFO L93 Difference]: Finished difference Result 888 states and 1008 transitions. [2021-02-21 21:31:48,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-21 21:31:48,524 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 178 [2021-02-21 21:31:48,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:31:48,544 INFO L225 Difference]: With dead ends: 888 [2021-02-21 21:31:48,544 INFO L226 Difference]: Without dead ends: 496 [2021-02-21 21:31:48,555 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-02-21 21:31:48,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2021-02-21 21:31:48,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 496. [2021-02-21 21:31:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 496 states. [2021-02-21 21:31:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 542 transitions. [2021-02-21 21:31:48,764 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 542 transitions. Word has length 178 [2021-02-21 21:31:48,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:31:48,765 INFO L480 AbstractCegarLoop]: Abstraction has 496 states and 542 transitions. [2021-02-21 21:31:48,765 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-21 21:31:48,766 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 542 transitions. [2021-02-21 21:31:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-02-21 21:31:48,772 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:31:48,772 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:31:48,773 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 21:31:48,773 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:31:48,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:31:48,774 INFO L82 PathProgramCache]: Analyzing trace with hash 1834523618, now seen corresponding path program 1 times [2021-02-21 21:31:48,774 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:31:48,775 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1505168670] [2021-02-21 21:31:48,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:31:48,779 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:31:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:48,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:48,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:48,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:48,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:31:48,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:48,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:31:48,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:48,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:49,234 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2021-02-21 21:31:49,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:31:49,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:49,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:49,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:49,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 21:31:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:49,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:49,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:49,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-21 21:31:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:31:49,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:31:49,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:31:49,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:31:49,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1505168670] [2021-02-21 21:31:49,414 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:31:49,414 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 21:31:49,414 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364758395] [2021-02-21 21:31:49,415 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 21:31:49,416 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:31:49,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 21:31:49,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-02-21 21:31:49,417 INFO L87 Difference]: Start difference. First operand 496 states and 542 transitions. Second operand 6 states. [2021-02-21 21:31:49,750 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-02-21 21:31:51,777 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-02-21 21:31:52,115 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2021-02-21 21:31:53,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:31:53,064 INFO L93 Difference]: Finished difference Result 496 states and 542 transitions. [2021-02-21 21:31:53,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-02-21 21:31:53,065 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 178 [2021-02-21 21:31:53,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:31:53,067 INFO L225 Difference]: With dead ends: 496 [2021-02-21 21:31:53,067 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 21:31:53,070 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-02-21 21:31:53,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 21:31:53,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 21:31:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 21:31:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 21:31:53,071 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2021-02-21 21:31:53,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:31:53,072 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 21:31:53,072 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 21:31:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 21:31:53,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 21:31:53,072 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 21:31:53,075 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 21:31:58,046 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:31:58,341 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:31:59,079 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:31:59,389 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:31:59,854 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 16 [2021-02-21 21:32:00,163 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:00,454 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:00,815 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:01,093 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:01,448 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 16 [2021-02-21 21:32:01,778 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:02,168 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:02,475 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:02,755 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:03,201 WARN L202 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 16 [2021-02-21 21:32:03,494 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 7 [2021-02-21 21:32:03,796 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:04,087 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:04,358 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:04,645 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:04,923 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:05,320 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 7 [2021-02-21 21:32:05,616 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 7 [2021-02-21 21:32:05,901 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:06,194 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:06,607 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 16 [2021-02-21 21:32:07,102 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:07,430 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:07,720 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:08,070 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 16 [2021-02-21 21:32:08,503 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:08,792 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:09,070 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:09,439 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 16 [2021-02-21 21:32:09,754 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:10,174 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:10,594 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:10,885 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:11,811 WARN L202 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 127 [2021-02-21 21:32:12,084 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:12,350 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:12,635 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:12,914 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2021-02-21 21:32:13,157 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-21 21:32:13,157 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-21 21:32:13,158 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-21 21:32:13,158 INFO L192 CegarLoopUtils]: At program point L322-1(line 322) the Hoare annotation is: true [2021-02-21 21:32:13,158 INFO L192 CegarLoopUtils]: At program point Id_MCDC_113ENTRY(lines 305 324) the Hoare annotation is: true [2021-02-21 21:32:13,158 INFO L192 CegarLoopUtils]: At program point Id_MCDC_113FINAL(lines 305 324) the Hoare annotation is: true [2021-02-21 21:32:13,158 INFO L192 CegarLoopUtils]: At program point L308(line 308) the Hoare annotation is: true [2021-02-21 21:32:13,158 INFO L192 CegarLoopUtils]: At program point L323(line 323) the Hoare annotation is: true [2021-02-21 21:32:13,159 INFO L192 CegarLoopUtils]: At program point L323-1(line 323) the Hoare annotation is: true [2021-02-21 21:32:13,159 INFO L192 CegarLoopUtils]: At program point L321(line 321) the Hoare annotation is: true [2021-02-21 21:32:13,159 INFO L192 CegarLoopUtils]: At program point L321-1(line 321) the Hoare annotation is: true [2021-02-21 21:32:13,159 INFO L192 CegarLoopUtils]: At program point L319(line 319) the Hoare annotation is: true [2021-02-21 21:32:13,159 INFO L192 CegarLoopUtils]: At program point L321-2(line 321) the Hoare annotation is: true [2021-02-21 21:32:13,159 INFO L192 CegarLoopUtils]: At program point L319-1(line 319) the Hoare annotation is: true [2021-02-21 21:32:13,160 INFO L192 CegarLoopUtils]: At program point L321-3(line 321) the Hoare annotation is: true [2021-02-21 21:32:13,160 INFO L192 CegarLoopUtils]: At program point Id_MCDC_113EXIT(lines 305 324) the Hoare annotation is: true [2021-02-21 21:32:13,160 INFO L192 CegarLoopUtils]: At program point L319-2(line 319) the Hoare annotation is: true [2021-02-21 21:32:13,160 INFO L192 CegarLoopUtils]: At program point L315(line 315) the Hoare annotation is: true [2021-02-21 21:32:13,160 INFO L192 CegarLoopUtils]: At program point L315-1(line 315) the Hoare annotation is: true [2021-02-21 21:32:13,160 INFO L192 CegarLoopUtils]: At program point L313(lines 313 320) the Hoare annotation is: true [2021-02-21 21:32:13,160 INFO L192 CegarLoopUtils]: At program point L315-2(line 315) the Hoare annotation is: true [2021-02-21 21:32:13,161 INFO L192 CegarLoopUtils]: At program point L311(line 311) the Hoare annotation is: true [2021-02-21 21:32:13,161 INFO L192 CegarLoopUtils]: At program point L313-2(lines 313 320) the Hoare annotation is: true [2021-02-21 21:32:13,161 INFO L192 CegarLoopUtils]: At program point L309(lines 309 312) the Hoare annotation is: true [2021-02-21 21:32:13,161 INFO L192 CegarLoopUtils]: At program point L307(line 307) the Hoare annotation is: true [2021-02-21 21:32:13,161 INFO L192 CegarLoopUtils]: At program point L305(lines 305 324) the Hoare annotation is: true [2021-02-21 21:32:13,162 INFO L192 CegarLoopUtils]: At program point L322(line 322) the Hoare annotation is: true [2021-02-21 21:32:13,162 INFO L192 CegarLoopUtils]: At program point L365-12(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,162 INFO L192 CegarLoopUtils]: At program point L365-13(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,162 INFO L192 CegarLoopUtils]: At program point L365-14(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,162 INFO L192 CegarLoopUtils]: At program point L407(line 407) the Hoare annotation is: true [2021-02-21 21:32:13,162 INFO L192 CegarLoopUtils]: At program point L407-1(line 407) the Hoare annotation is: true [2021-02-21 21:32:13,162 INFO L192 CegarLoopUtils]: At program point L407-2(line 407) the Hoare annotation is: true [2021-02-21 21:32:13,163 INFO L192 CegarLoopUtils]: At program point L366(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,163 INFO L192 CegarLoopUtils]: At program point L366-1(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,163 INFO L192 CegarLoopUtils]: At program point L366-2(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,163 INFO L192 CegarLoopUtils]: At program point L366-3(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,163 INFO L192 CegarLoopUtils]: At program point L366-4(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,163 INFO L192 CegarLoopUtils]: At program point L366-5(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,164 INFO L192 CegarLoopUtils]: At program point L366-6(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,164 INFO L192 CegarLoopUtils]: At program point L366-7(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,164 INFO L192 CegarLoopUtils]: At program point L366-8(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,164 INFO L192 CegarLoopUtils]: At program point L366-9(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,164 INFO L192 CegarLoopUtils]: At program point L366-10(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,164 INFO L192 CegarLoopUtils]: At program point L366-11(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,165 INFO L192 CegarLoopUtils]: At program point L366-12(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,165 INFO L192 CegarLoopUtils]: At program point L366-13(line 366) the Hoare annotation is: true [2021-02-21 21:32:13,165 INFO L192 CegarLoopUtils]: At program point L416(line 416) the Hoare annotation is: true [2021-02-21 21:32:13,165 INFO L192 CegarLoopUtils]: At program point L383(line 383) the Hoare annotation is: true [2021-02-21 21:32:13,165 INFO L192 CegarLoopUtils]: At program point L383-3(lines 383 421) the Hoare annotation is: true [2021-02-21 21:32:13,165 INFO L192 CegarLoopUtils]: At program point L383-4(line 383) the Hoare annotation is: true [2021-02-21 21:32:13,165 INFO L192 CegarLoopUtils]: At program point L383-5(line 383) the Hoare annotation is: true [2021-02-21 21:32:13,166 INFO L192 CegarLoopUtils]: At program point L383-6(lines 383 421) the Hoare annotation is: true [2021-02-21 21:32:13,166 INFO L192 CegarLoopUtils]: At program point L408(line 408) the Hoare annotation is: true [2021-02-21 21:32:13,166 INFO L192 CegarLoopUtils]: At program point L375(line 375) the Hoare annotation is: true [2021-02-21 21:32:13,166 INFO L192 CegarLoopUtils]: At program point L400(line 400) the Hoare annotation is: true [2021-02-21 21:32:13,166 INFO L192 CegarLoopUtils]: At program point L400-1(line 400) the Hoare annotation is: true [2021-02-21 21:32:13,166 INFO L192 CegarLoopUtils]: At program point L400-2(line 400) the Hoare annotation is: true [2021-02-21 21:32:13,167 INFO L192 CegarLoopUtils]: At program point L392(line 392) the Hoare annotation is: true [2021-02-21 21:32:13,167 INFO L185 CegarLoopUtils]: At program point L359(line 359) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2021-02-21 21:32:13,167 INFO L192 CegarLoopUtils]: At program point L409(line 409) the Hoare annotation is: true [2021-02-21 21:32:13,167 INFO L192 CegarLoopUtils]: At program point L376(line 376) the Hoare annotation is: true [2021-02-21 21:32:13,167 INFO L192 CegarLoopUtils]: At program point L409-1(line 409) the Hoare annotation is: true [2021-02-21 21:32:13,168 INFO L192 CegarLoopUtils]: At program point L409-2(line 409) the Hoare annotation is: true [2021-02-21 21:32:13,168 INFO L192 CegarLoopUtils]: At program point L401(line 401) the Hoare annotation is: true [2021-02-21 21:32:13,168 INFO L192 CegarLoopUtils]: At program point L368(line 368) the Hoare annotation is: true [2021-02-21 21:32:13,168 INFO L192 CegarLoopUtils]: At program point L401-3(lines 401 418) the Hoare annotation is: true [2021-02-21 21:32:13,168 INFO L192 CegarLoopUtils]: At program point L401-4(line 401) the Hoare annotation is: true [2021-02-21 21:32:13,168 INFO L192 CegarLoopUtils]: At program point L401-5(line 401) the Hoare annotation is: true [2021-02-21 21:32:13,169 INFO L192 CegarLoopUtils]: At program point L401-6(lines 401 418) the Hoare annotation is: true [2021-02-21 21:32:13,169 INFO L192 CegarLoopUtils]: At program point L401-7(lines 401 418) the Hoare annotation is: true [2021-02-21 21:32:13,169 INFO L185 CegarLoopUtils]: At program point L360(line 360) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2021-02-21 21:32:13,169 INFO L192 CegarLoopUtils]: At program point L385(line 385) the Hoare annotation is: true [2021-02-21 21:32:13,169 INFO L192 CegarLoopUtils]: At program point Id_MCDC_115EXIT(lines 356 424) the Hoare annotation is: true [2021-02-21 21:32:13,169 INFO L192 CegarLoopUtils]: At program point L410(line 410) the Hoare annotation is: true [2021-02-21 21:32:13,169 INFO L192 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: true [2021-02-21 21:32:13,170 INFO L192 CegarLoopUtils]: At program point L377-3(line 377) the Hoare annotation is: true [2021-02-21 21:32:13,170 INFO L192 CegarLoopUtils]: At program point L377-4(line 377) the Hoare annotation is: true [2021-02-21 21:32:13,170 INFO L192 CegarLoopUtils]: At program point L377-5(lines 377 380) the Hoare annotation is: true [2021-02-21 21:32:13,170 INFO L192 CegarLoopUtils]: At program point L377-6(lines 357 424) the Hoare annotation is: true [2021-02-21 21:32:13,170 INFO L192 CegarLoopUtils]: At program point L369(line 369) the Hoare annotation is: true [2021-02-21 21:32:13,170 INFO L192 CegarLoopUtils]: At program point L394(line 394) the Hoare annotation is: true [2021-02-21 21:32:13,171 INFO L185 CegarLoopUtils]: At program point L361(line 361) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2021-02-21 21:32:13,171 INFO L192 CegarLoopUtils]: At program point L394-1(line 394) the Hoare annotation is: true [2021-02-21 21:32:13,171 INFO L192 CegarLoopUtils]: At program point L394-2(line 394) the Hoare annotation is: true [2021-02-21 21:32:13,171 INFO L192 CegarLoopUtils]: At program point L394-3(line 394) the Hoare annotation is: true [2021-02-21 21:32:13,171 INFO L192 CegarLoopUtils]: At program point L394-4(line 394) the Hoare annotation is: true [2021-02-21 21:32:13,171 INFO L192 CegarLoopUtils]: At program point L386(line 386) the Hoare annotation is: true [2021-02-21 21:32:13,172 INFO L192 CegarLoopUtils]: At program point L386-1(lines 386 389) the Hoare annotation is: true [2021-02-21 21:32:13,172 INFO L192 CegarLoopUtils]: At program point L386-2(line 386) the Hoare annotation is: true [2021-02-21 21:32:13,172 INFO L192 CegarLoopUtils]: At program point L386-3(line 386) the Hoare annotation is: true [2021-02-21 21:32:13,172 INFO L185 CegarLoopUtils]: At program point Id_MCDC_115ENTRY(lines 356 424) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2021-02-21 21:32:13,172 INFO L192 CegarLoopUtils]: At program point L411(line 411) the Hoare annotation is: true [2021-02-21 21:32:13,172 INFO L192 CegarLoopUtils]: At program point Id_MCDC_115FINAL(lines 356 424) the Hoare annotation is: true [2021-02-21 21:32:13,173 INFO L192 CegarLoopUtils]: At program point L403(line 403) the Hoare annotation is: true [2021-02-21 21:32:13,173 INFO L192 CegarLoopUtils]: At program point L370(line 370) the Hoare annotation is: true [2021-02-21 21:32:13,173 INFO L192 CegarLoopUtils]: At program point L403-1(lines 403 406) the Hoare annotation is: true [2021-02-21 21:32:13,173 INFO L192 CegarLoopUtils]: At program point L403-2(line 403) the Hoare annotation is: true [2021-02-21 21:32:13,173 INFO L192 CegarLoopUtils]: At program point L403-3(line 403) the Hoare annotation is: true [2021-02-21 21:32:13,173 INFO L192 CegarLoopUtils]: At program point L395(line 395) the Hoare annotation is: true [2021-02-21 21:32:13,174 INFO L185 CegarLoopUtils]: At program point L362(line 362) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2021-02-21 21:32:13,174 INFO L192 CegarLoopUtils]: At program point L395-1(line 395) the Hoare annotation is: true [2021-02-21 21:32:13,174 INFO L192 CegarLoopUtils]: At program point L395-2(line 395) the Hoare annotation is: true [2021-02-21 21:32:13,174 INFO L192 CegarLoopUtils]: At program point L420(line 420) the Hoare annotation is: true [2021-02-21 21:32:13,174 INFO L192 CegarLoopUtils]: At program point L412(line 412) the Hoare annotation is: true [2021-02-21 21:32:13,174 INFO L192 CegarLoopUtils]: At program point L379(line 379) the Hoare annotation is: true [2021-02-21 21:32:13,174 INFO L192 CegarLoopUtils]: At program point L379-1(lines 377 380) the Hoare annotation is: true [2021-02-21 21:32:13,174 INFO L192 CegarLoopUtils]: At program point L371(line 371) the Hoare annotation is: true [2021-02-21 21:32:13,175 INFO L192 CegarLoopUtils]: At program point L396(line 396) the Hoare annotation is: true [2021-02-21 21:32:13,175 INFO L185 CegarLoopUtils]: At program point L363(line 363) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2021-02-21 21:32:13,175 INFO L192 CegarLoopUtils]: At program point L396-1(lines 396 399) the Hoare annotation is: true [2021-02-21 21:32:13,175 INFO L192 CegarLoopUtils]: At program point L363-1(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,175 INFO L192 CegarLoopUtils]: At program point L396-2(line 396) the Hoare annotation is: true [2021-02-21 21:32:13,175 INFO L192 CegarLoopUtils]: At program point L363-2(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,176 INFO L192 CegarLoopUtils]: At program point L396-3(line 396) the Hoare annotation is: true [2021-02-21 21:32:13,176 INFO L192 CegarLoopUtils]: At program point L363-3(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,176 INFO L192 CegarLoopUtils]: At program point L363-4(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,176 INFO L192 CegarLoopUtils]: At program point L363-5(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,176 INFO L192 CegarLoopUtils]: At program point L363-6(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,176 INFO L192 CegarLoopUtils]: At program point L388(line 388) the Hoare annotation is: true [2021-02-21 21:32:13,176 INFO L192 CegarLoopUtils]: At program point L363-7(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L363-8(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L363-9(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L363-10(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L363-11(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L363-12(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L363-13(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L413(line 413) the Hoare annotation is: true [2021-02-21 21:32:13,177 INFO L192 CegarLoopUtils]: At program point L363-14(line 363) the Hoare annotation is: true [2021-02-21 21:32:13,178 INFO L192 CegarLoopUtils]: At program point L413-1(line 413) the Hoare annotation is: true [2021-02-21 21:32:13,178 INFO L192 CegarLoopUtils]: At program point L413-2(line 413) the Hoare annotation is: true [2021-02-21 21:32:13,178 INFO L192 CegarLoopUtils]: At program point L405(line 405) the Hoare annotation is: true [2021-02-21 21:32:13,178 INFO L192 CegarLoopUtils]: At program point L372(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,178 INFO L192 CegarLoopUtils]: At program point L372-1(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,178 INFO L192 CegarLoopUtils]: At program point L372-2(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,178 INFO L192 CegarLoopUtils]: At program point L372-3(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,179 INFO L192 CegarLoopUtils]: At program point L372-4(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,179 INFO L192 CegarLoopUtils]: At program point L372-5(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,179 INFO L192 CegarLoopUtils]: At program point L372-6(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,179 INFO L192 CegarLoopUtils]: At program point L372-7(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,179 INFO L192 CegarLoopUtils]: At program point L372-8(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,179 INFO L192 CegarLoopUtils]: At program point L372-9(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,179 INFO L192 CegarLoopUtils]: At program point L372-10(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,180 INFO L192 CegarLoopUtils]: At program point L372-11(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,180 INFO L192 CegarLoopUtils]: At program point L372-12(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,180 INFO L192 CegarLoopUtils]: At program point L372-13(line 372) the Hoare annotation is: true [2021-02-21 21:32:13,180 INFO L192 CegarLoopUtils]: At program point L414(lines 414 417) the Hoare annotation is: true [2021-02-21 21:32:13,180 INFO L192 CegarLoopUtils]: At program point L381(lines 381 422) the Hoare annotation is: true [2021-02-21 21:32:13,180 INFO L192 CegarLoopUtils]: At program point L373(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,181 INFO L192 CegarLoopUtils]: At program point L373-1(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,181 INFO L192 CegarLoopUtils]: At program point L373-2(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,181 INFO L192 CegarLoopUtils]: At program point L373-3(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,181 INFO L192 CegarLoopUtils]: At program point L373-4(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,181 INFO L192 CegarLoopUtils]: At program point L373-5(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,181 INFO L192 CegarLoopUtils]: At program point L373-6(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,181 INFO L192 CegarLoopUtils]: At program point L398(line 398) the Hoare annotation is: true [2021-02-21 21:32:13,182 INFO L192 CegarLoopUtils]: At program point L373-7(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,182 INFO L192 CegarLoopUtils]: At program point L365(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,182 INFO L192 CegarLoopUtils]: At program point L373-8(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,182 INFO L192 CegarLoopUtils]: At program point L365-1(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,182 INFO L192 CegarLoopUtils]: At program point L373-9(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,182 INFO L192 CegarLoopUtils]: At program point L365-2(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,182 INFO L192 CegarLoopUtils]: At program point L373-10(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,183 INFO L192 CegarLoopUtils]: At program point L365-3(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,183 INFO L192 CegarLoopUtils]: At program point L373-11(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,183 INFO L192 CegarLoopUtils]: At program point L365-4(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,183 INFO L192 CegarLoopUtils]: At program point L373-12(line 373) the Hoare annotation is: true [2021-02-21 21:32:13,183 INFO L192 CegarLoopUtils]: At program point L365-5(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,183 INFO L192 CegarLoopUtils]: At program point L365-6(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,184 INFO L192 CegarLoopUtils]: At program point L390(line 390) the Hoare annotation is: true [2021-02-21 21:32:13,184 INFO L192 CegarLoopUtils]: At program point L365-7(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,184 INFO L192 CegarLoopUtils]: At program point L390-1(lines 390 393) the Hoare annotation is: true [2021-02-21 21:32:13,184 INFO L192 CegarLoopUtils]: At program point L365-8(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,184 INFO L192 CegarLoopUtils]: At program point L390-2(line 390) the Hoare annotation is: true [2021-02-21 21:32:13,184 INFO L192 CegarLoopUtils]: At program point L365-9(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,184 INFO L192 CegarLoopUtils]: At program point L390-3(line 390) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point L365-10(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point L365-11(line 365) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point Id_MCDC_114EXIT(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point L341-2(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point L341-3(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point L341-4(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,185 INFO L192 CegarLoopUtils]: At program point L341-5(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,186 INFO L192 CegarLoopUtils]: At program point L341-6(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,186 INFO L192 CegarLoopUtils]: At program point L341-7(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,186 INFO L192 CegarLoopUtils]: At program point L341-8(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,186 INFO L192 CegarLoopUtils]: At program point L333-1(line 333) the Hoare annotation is: true [2021-02-21 21:32:13,186 INFO L192 CegarLoopUtils]: At program point L341-9(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,186 INFO L192 CegarLoopUtils]: At program point L333-2(lines 333 340) the Hoare annotation is: true [2021-02-21 21:32:13,186 INFO L192 CegarLoopUtils]: At program point L333-3(line 333) the Hoare annotation is: true [2021-02-21 21:32:13,187 INFO L192 CegarLoopUtils]: At program point L341-11(lines 341 353) the Hoare annotation is: true [2021-02-21 21:32:13,187 INFO L192 CegarLoopUtils]: At program point L329(lines 329 332) the Hoare annotation is: true [2021-02-21 21:32:13,187 INFO L192 CegarLoopUtils]: At program point L333-4(line 333) the Hoare annotation is: true [2021-02-21 21:32:13,187 INFO L192 CegarLoopUtils]: At program point L341-12(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,187 INFO L192 CegarLoopUtils]: At program point L341-13(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,187 INFO L192 CegarLoopUtils]: At program point L333-6(line 333) the Hoare annotation is: true [2021-02-21 21:32:13,187 INFO L192 CegarLoopUtils]: At program point L341-14(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,188 INFO L192 CegarLoopUtils]: At program point L333-7(line 333) the Hoare annotation is: true [2021-02-21 21:32:13,188 INFO L192 CegarLoopUtils]: At program point L341-15(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,188 INFO L192 CegarLoopUtils]: At program point L325(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,188 INFO L192 CegarLoopUtils]: At program point L333-8(lines 333 340) the Hoare annotation is: true [2021-02-21 21:32:13,188 INFO L192 CegarLoopUtils]: At program point L341-16(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,188 INFO L192 CegarLoopUtils]: At program point L325-1(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,188 INFO L192 CegarLoopUtils]: At program point L333-9(lines 333 340) the Hoare annotation is: true [2021-02-21 21:32:13,189 INFO L192 CegarLoopUtils]: At program point L341-17(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,189 INFO L192 CegarLoopUtils]: At program point L325-2(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,189 INFO L192 CegarLoopUtils]: At program point L341-18(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,189 INFO L192 CegarLoopUtils]: At program point L325-3(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,189 INFO L192 CegarLoopUtils]: At program point L341-19(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,189 INFO L192 CegarLoopUtils]: At program point L325-4(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,190 INFO L192 CegarLoopUtils]: At program point L341-20(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,190 INFO L192 CegarLoopUtils]: At program point L341-21(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,190 INFO L192 CegarLoopUtils]: At program point L341-22(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,190 INFO L192 CegarLoopUtils]: At program point L341-23(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,190 INFO L192 CegarLoopUtils]: At program point L341-24(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,190 INFO L192 CegarLoopUtils]: At program point L341-25(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,190 INFO L192 CegarLoopUtils]: At program point L338(line 338) the Hoare annotation is: true [2021-02-21 21:32:13,191 INFO L192 CegarLoopUtils]: At program point L347(line 347) the Hoare annotation is: true [2021-02-21 21:32:13,191 INFO L192 CegarLoopUtils]: At program point L343(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,191 INFO L192 CegarLoopUtils]: At program point L343-1(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,191 INFO L192 CegarLoopUtils]: At program point L343-2(lines 343 348) the Hoare annotation is: true [2021-02-21 21:32:13,191 INFO L192 CegarLoopUtils]: At program point L343-3(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,191 INFO L192 CegarLoopUtils]: At program point L343-4(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,191 INFO L192 CegarLoopUtils]: At program point L343-5(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,192 INFO L192 CegarLoopUtils]: At program point L343-6(lines 341 353) the Hoare annotation is: true [2021-02-21 21:32:13,192 INFO L192 CegarLoopUtils]: At program point L343-7(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,192 INFO L192 CegarLoopUtils]: At program point L335(line 335) the Hoare annotation is: true [2021-02-21 21:32:13,192 INFO L192 CegarLoopUtils]: At program point L343-8(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,192 INFO L192 CegarLoopUtils]: At program point L335-1(line 335) the Hoare annotation is: true [2021-02-21 21:32:13,192 INFO L192 CegarLoopUtils]: At program point L343-9(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,192 INFO L192 CegarLoopUtils]: At program point L335-2(line 335) the Hoare annotation is: true [2021-02-21 21:32:13,193 INFO L192 CegarLoopUtils]: At program point L331(line 331) the Hoare annotation is: true [2021-02-21 21:32:13,193 INFO L192 CegarLoopUtils]: At program point L327(line 327) the Hoare annotation is: true [2021-02-21 21:32:13,193 INFO L192 CegarLoopUtils]: At program point L352(line 352) the Hoare annotation is: true [2021-02-21 21:32:13,193 INFO L192 CegarLoopUtils]: At program point Id_MCDC_114ENTRY(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,193 INFO L192 CegarLoopUtils]: At program point Id_MCDC_114FINAL(lines 325 355) the Hoare annotation is: true [2021-02-21 21:32:13,193 INFO L192 CegarLoopUtils]: At program point L336(lines 336 339) the Hoare annotation is: true [2021-02-21 21:32:13,193 INFO L192 CegarLoopUtils]: At program point L328(line 328) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point L289(line 289) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point Id_MCDC_110EXIT(lines 274 304) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point L283(line 283) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point L279(line 279) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point L277(line 277) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point L300(line 300) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point L298(line 298) the Hoare annotation is: true [2021-02-21 21:32:13,194 INFO L192 CegarLoopUtils]: At program point L288(line 288) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point L286(lines 286 294) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point Id_MCDC_110FINAL(lines 274 304) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point L282(line 282) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point L280(lines 280 294) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point Id_MCDC_110ENTRY(lines 274 304) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point L278(line 278) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point L276(line 276) the Hoare annotation is: true [2021-02-21 21:32:13,195 INFO L192 CegarLoopUtils]: At program point L274(lines 274 304) the Hoare annotation is: true [2021-02-21 21:32:13,196 INFO L192 CegarLoopUtils]: At program point L301(line 301) the Hoare annotation is: true [2021-02-21 21:32:13,196 INFO L192 CegarLoopUtils]: At program point L299(line 299) the Hoare annotation is: true [2021-02-21 21:32:13,196 INFO L192 CegarLoopUtils]: At program point L297(line 297) the Hoare annotation is: true [2021-02-21 21:32:13,196 INFO L192 CegarLoopUtils]: At program point L297-1(line 297) the Hoare annotation is: true [2021-02-21 21:32:13,196 INFO L192 CegarLoopUtils]: At program point L295-1(lines 275 304) the Hoare annotation is: true [2021-02-21 21:32:13,196 INFO L192 CegarLoopUtils]: At program point L293(line 293) the Hoare annotation is: true [2021-02-21 21:32:13,196 INFO L192 CegarLoopUtils]: At program point L295-2(lines 295 302) the Hoare annotation is: true [2021-02-21 21:32:13,197 INFO L185 CegarLoopUtils]: At program point L477(line 477) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,197 INFO L185 CegarLoopUtils]: At program point L477-1(line 477) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,197 INFO L185 CegarLoopUtils]: At program point L475(line 475) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,197 INFO L185 CegarLoopUtils]: At program point L477-2(line 477) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,197 INFO L185 CegarLoopUtils]: At program point L473(line 473) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,197 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 452 484) the Hoare annotation is: true [2021-02-21 21:32:13,198 INFO L185 CegarLoopUtils]: At program point L471(line 471) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,198 INFO L185 CegarLoopUtils]: At program point L469(line 469) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,198 INFO L185 CegarLoopUtils]: At program point L467(line 467) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,198 INFO L185 CegarLoopUtils]: At program point L465(line 465) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,198 INFO L185 CegarLoopUtils]: At program point L463(line 463) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,199 INFO L185 CegarLoopUtils]: At program point L461(line 461) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,199 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 452 484) the Hoare annotation is: true [2021-02-21 21:32:13,199 INFO L185 CegarLoopUtils]: At program point L459(line 459) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,199 INFO L185 CegarLoopUtils]: At program point L457(line 457) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,199 INFO L185 CegarLoopUtils]: At program point L455(line 455) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,199 INFO L185 CegarLoopUtils]: At program point L480(line 480) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,200 INFO L185 CegarLoopUtils]: At program point L478(lines 478 481) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,200 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 452 484) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,200 INFO L185 CegarLoopUtils]: At program point L476(line 476) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,200 INFO L185 CegarLoopUtils]: At program point L474(line 474) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,200 INFO L185 CegarLoopUtils]: At program point L472(line 472) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,200 INFO L185 CegarLoopUtils]: At program point L470(line 470) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,201 INFO L185 CegarLoopUtils]: At program point L468(line 468) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,201 INFO L185 CegarLoopUtils]: At program point L466(line 466) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,201 INFO L185 CegarLoopUtils]: At program point L464(line 464) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,201 INFO L185 CegarLoopUtils]: At program point L462(line 462) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,201 INFO L185 CegarLoopUtils]: At program point L460(line 460) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,202 INFO L185 CegarLoopUtils]: At program point L458(line 458) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,202 INFO L185 CegarLoopUtils]: At program point L456(line 456) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,202 INFO L185 CegarLoopUtils]: At program point L483(line 483) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,202 INFO L189 CegarLoopUtils]: For program point assume_abort_if_notENTRY(lines 5 7) no Hoare annotation was computed. [2021-02-21 21:32:13,202 INFO L189 CegarLoopUtils]: For program point L6(line 6) no Hoare annotation was computed. [2021-02-21 21:32:13,202 INFO L189 CegarLoopUtils]: For program point L6-1(line 6) no Hoare annotation was computed. [2021-02-21 21:32:13,202 INFO L189 CegarLoopUtils]: For program point L6-3(lines 5 7) no Hoare annotation was computed. [2021-02-21 21:32:13,203 INFO L189 CegarLoopUtils]: For program point assume_abort_if_notEXIT(lines 5 7) no Hoare annotation was computed. [2021-02-21 21:32:13,203 INFO L192 CegarLoopUtils]: At program point L477(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,203 INFO L192 CegarLoopUtils]: At program point L477-1(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,203 INFO L192 CegarLoopUtils]: At program point L477-2(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,203 INFO L192 CegarLoopUtils]: At program point L477-3(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,203 INFO L192 CegarLoopUtils]: At program point L477-4(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,204 INFO L192 CegarLoopUtils]: At program point L477-5(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,204 INFO L192 CegarLoopUtils]: At program point L477-6(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,204 INFO L192 CegarLoopUtils]: At program point L477-7(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,204 INFO L192 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,204 INFO L192 CegarLoopUtils]: At program point L477-8(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,204 INFO L192 CegarLoopUtils]: At program point L213(line 213) the Hoare annotation is: true [2021-02-21 21:32:13,204 INFO L192 CegarLoopUtils]: At program point L341-1(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L477-9(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L341-2(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L477-10(line 477) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L341-3(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L341-4(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L209(line 209) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L341-5(line 341) the Hoare annotation is: true [2021-02-21 21:32:13,205 INFO L192 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: true [2021-02-21 21:32:13,206 INFO L192 CegarLoopUtils]: At program point L259(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,206 INFO L192 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: true [2021-02-21 21:32:13,206 INFO L192 CegarLoopUtils]: At program point L259-1(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,206 INFO L192 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: true [2021-02-21 21:32:13,206 INFO L192 CegarLoopUtils]: At program point L259-2(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,206 INFO L192 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: true [2021-02-21 21:32:13,206 INFO L192 CegarLoopUtils]: At program point L259-3(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,207 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-02-21 21:32:13,207 INFO L192 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: true [2021-02-21 21:32:13,207 INFO L192 CegarLoopUtils]: At program point L259-4(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,207 INFO L192 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-02-21 21:32:13,207 INFO L192 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: true [2021-02-21 21:32:13,207 INFO L192 CegarLoopUtils]: At program point L259-5(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,207 INFO L192 CegarLoopUtils]: At program point L214(line 214) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point L214-1(line 214) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point L214-2(line 214) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point L214-3(line 214) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point L210(line 210) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point L214-4(line 214) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point L214-5(line 214) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2021-02-21 21:32:13,208 INFO L192 CegarLoopUtils]: At program point L343(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,209 INFO L192 CegarLoopUtils]: At program point L215(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,209 INFO L192 CegarLoopUtils]: At program point L343-1(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,209 INFO L192 CegarLoopUtils]: At program point L215-1(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,209 INFO L192 CegarLoopUtils]: At program point L343-2(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,209 INFO L192 CegarLoopUtils]: At program point L215-2(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,209 INFO L192 CegarLoopUtils]: At program point L343-3(line 343) the Hoare annotation is: true [2021-02-21 21:32:13,209 INFO L192 CegarLoopUtils]: At program point L215-3(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L211(line 211) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L215-4(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L215-5(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L215-6(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L215-7(line 215) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L207(line 207) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L298(line 298) the Hoare annotation is: true [2021-02-21 21:32:13,210 INFO L192 CegarLoopUtils]: At program point L261(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,211 INFO L192 CegarLoopUtils]: At program point L261-1(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,211 INFO L192 CegarLoopUtils]: At program point L261-2(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,211 INFO L192 CegarLoopUtils]: At program point L261-3(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,211 INFO L192 CegarLoopUtils]: At program point L212(line 212) the Hoare annotation is: true [2021-02-21 21:32:13,211 INFO L192 CegarLoopUtils]: At program point L208(line 208) the Hoare annotation is: true [2021-02-21 21:32:13,211 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#t~string23.base)| |#t~string23.base|) (= |old(~Id_MCDC_128~0.offset)| ~Id_MCDC_128~0.offset) (= |old(~#Id_MCDC_130~0.base)| |~#Id_MCDC_130~0.base|) (= |old(~Id_MCDC_122~0)| ~Id_MCDC_122~0) (= |old(#length)| |#length|) (= |old(~Id_MCDC_127~0.base)| ~Id_MCDC_127~0.base) (= |#t~string6.base| |old(#t~string6.base)|) (= ~Id_MCDC_127~0.offset |old(~Id_MCDC_127~0.offset)|) (= |old(#valid)| |#valid|) (= |old(#NULL.base)| |#NULL.base|) (= |#t~string5.base| |old(#t~string5.base)|) (= ~Id_MCDC_125~0.base |old(~Id_MCDC_125~0.base)|) (= |old(#t~string70.base)| |#t~string70.base|) (= |old(~Id_MCDC_126~0.offset)| ~Id_MCDC_126~0.offset) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |old(#t~string42.base)| |#t~string42.base|) (= |#t~string21.base| |old(#t~string21.base)|) (= |old(~Id_MCDC_125~0.offset)| ~Id_MCDC_125~0.offset) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |old(~Id_MCDC_123~0)| ~Id_MCDC_123~0) (= |old(#t~string37.base)| |#t~string37.base|) (= |old(#t~string4.offset)| |#t~string4.offset|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |~#Id_MCDC_131~0.base| |old(~#Id_MCDC_131~0.base)|) (= |old(#t~string70.offset)| |#t~string70.offset|) (= |old(#t~string16.base)| |#t~string16.base|) (= |old(#t~string16.offset)| |#t~string16.offset|) (= |old(#t~string69.offset)| |#t~string69.offset|) (= |old(#t~string6.offset)| |#t~string6.offset|) (= |old(~Id_MCDC_129~0.base)| ~Id_MCDC_129~0.base) (= ~Id_MCDC_128~0.base |old(~Id_MCDC_128~0.base)|) (= |old(~Id_MCDC_124~0)| ~Id_MCDC_124~0) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(~Id_MCDC_126~0.base)| ~Id_MCDC_126~0.base) (= ~Id_MCDC_129~0.offset |old(~Id_MCDC_129~0.offset)|) (= |~#Id_MCDC_130~0.offset| |old(~#Id_MCDC_130~0.offset)|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0) (= |~#Id_MCDC_131~0.offset| |old(~#Id_MCDC_131~0.offset)|)) [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: true [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point avoid_zeroEXIT(lines 9 15) the Hoare annotation is: true [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point L13(line 13) the Hoare annotation is: true [2021-02-21 21:32:13,212 INFO L192 CegarLoopUtils]: At program point L11(lines 11 14) the Hoare annotation is: true [2021-02-21 21:32:13,213 INFO L192 CegarLoopUtils]: At program point L11-2(lines 9 15) the Hoare annotation is: true [2021-02-21 21:32:13,213 INFO L192 CegarLoopUtils]: At program point avoid_zeroENTRY(lines 9 15) the Hoare annotation is: true [2021-02-21 21:32:13,213 INFO L192 CegarLoopUtils]: At program point __VERIFIER_assertENTRY(lines 485 492) the Hoare annotation is: true [2021-02-21 21:32:13,213 INFO L185 CegarLoopUtils]: At program point __VERIFIER_assertEXIT(lines 485 492) the Hoare annotation is: (or (= __VERIFIER_assert_~Id_MCDC_121 1) (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1))) [2021-02-21 21:32:13,213 INFO L185 CegarLoopUtils]: At program point L489(line 489) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1)) [2021-02-21 21:32:13,213 INFO L185 CegarLoopUtils]: At program point L489-1(line 489) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1)) [2021-02-21 21:32:13,214 INFO L185 CegarLoopUtils]: At program point L487(lines 487 490) the Hoare annotation is: (or (= __VERIFIER_assert_~Id_MCDC_121 1) (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1))) [2021-02-21 21:32:13,214 INFO L185 CegarLoopUtils]: At program point L487-2(lines 485 492) the Hoare annotation is: (or (= __VERIFIER_assert_~Id_MCDC_121 1) (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1))) [2021-02-21 21:32:13,214 INFO L185 CegarLoopUtils]: At program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 489) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1)) [2021-02-21 21:32:13,214 INFO L192 CegarLoopUtils]: At program point L433(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,214 INFO L192 CegarLoopUtils]: At program point L433-1(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,214 INFO L192 CegarLoopUtils]: At program point L433-2(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L433-3(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L429(line 429) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L433-4(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L429-1(line 429) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L433-5(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L429-2(line 429) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L433-6(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,215 INFO L192 CegarLoopUtils]: At program point L433-8(lines 433 440) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L192 CegarLoopUtils]: At program point L433-9(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L192 CegarLoopUtils]: At program point L433-10(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L192 CegarLoopUtils]: At program point L433-11(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L192 CegarLoopUtils]: At program point L433-12(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L192 CegarLoopUtils]: At program point L433-13(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L192 CegarLoopUtils]: At program point L433-15(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L192 CegarLoopUtils]: At program point Id_MCDC_117EXIT(lines 425 444) the Hoare annotation is: true [2021-02-21 21:32:13,216 INFO L185 CegarLoopUtils]: At program point Id_MCDC_117ENTRY(lines 425 444) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,217 INFO L192 CegarLoopUtils]: At program point L433-16(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,217 INFO L192 CegarLoopUtils]: At program point L433-17(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,217 INFO L192 CegarLoopUtils]: At program point L433-18(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,220 INFO L192 CegarLoopUtils]: At program point L433-19(line 433) the Hoare annotation is: true [2021-02-21 21:32:13,220 INFO L192 CegarLoopUtils]: At program point L442(line 442) the Hoare annotation is: true [2021-02-21 21:32:13,220 INFO L192 CegarLoopUtils]: At program point L442-1(line 442) the Hoare annotation is: true [2021-02-21 21:32:13,220 INFO L192 CegarLoopUtils]: At program point Id_MCDC_117FINAL(lines 425 444) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L430(line 430) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L439(line 439) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L439-1(lines 431 441) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L435(line 435) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L435-1(line 435) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L435-2(line 435) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L435-3(line 435) the Hoare annotation is: true [2021-02-21 21:32:13,221 INFO L192 CegarLoopUtils]: At program point L431(line 431) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L435-4(line 435) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L431-3(line 431) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L431-4(line 431) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L427-1(line 427) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L431-5(lines 431 441) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L427-2(line 427) the Hoare annotation is: true [2021-02-21 21:32:13,222 INFO L192 CegarLoopUtils]: At program point L431-6(lines 431 441) the Hoare annotation is: true [2021-02-21 21:32:13,223 INFO L192 CegarLoopUtils]: At program point L427-3(line 427) the Hoare annotation is: true [2021-02-21 21:32:13,223 INFO L192 CegarLoopUtils]: At program point L427-4(line 427) the Hoare annotation is: true [2021-02-21 21:32:13,223 INFO L192 CegarLoopUtils]: At program point L427-5(line 427) the Hoare annotation is: true [2021-02-21 21:32:13,224 INFO L192 CegarLoopUtils]: At program point L427-6(line 427) the Hoare annotation is: true [2021-02-21 21:32:13,224 INFO L185 CegarLoopUtils]: At program point L449(line 449) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,224 INFO L185 CegarLoopUtils]: At program point L448(line 448) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,224 INFO L185 CegarLoopUtils]: At program point Id_MCDC_118ENTRY(lines 445 451) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point Id_MCDC_118FINAL(lines 445 451) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point Id_MCDC_118EXIT(lines 445 451) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point L225(line 225) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point Id_MCDC_107ENTRY(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point Id_MCDC_107FINAL(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point L242(line 242) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point L242-1(line 242) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point L242-3(line 242) the Hoare annotation is: true [2021-02-21 21:32:13,225 INFO L192 CegarLoopUtils]: At program point L234(lines 234 250) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259-2(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259-3(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259-4(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259-5(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259-6(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259-7(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L259-8(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,226 INFO L192 CegarLoopUtils]: At program point L218(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L251-1(line 251) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L259-9(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L218-1(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L251-2(lines 251 258) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L218-2(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L251-3(line 251) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L259-11(lines 259 271) the Hoare annotation is: true [2021-02-21 21:32:13,227 INFO L192 CegarLoopUtils]: At program point L218-3(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L251-4(line 251) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L259-12(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L218-4(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L259-13(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L218-5(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L251-6(line 251) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L259-14(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,228 INFO L192 CegarLoopUtils]: At program point L251-7(line 251) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L259-15(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L243(line 243) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L251-8(lines 251 258) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L259-16(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L243-1(line 243) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L251-9(lines 251 258) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L259-17(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L259-18(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,229 INFO L192 CegarLoopUtils]: At program point L259-19(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L259-20(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L259-21(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L259-22(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L259-23(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L259-24(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L259-25(line 259) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L227(lines 227 233) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L227-2(lines 227 233) the Hoare annotation is: true [2021-02-21 21:32:13,230 INFO L192 CegarLoopUtils]: At program point L236(line 236) the Hoare annotation is: true [2021-02-21 21:32:13,231 INFO L192 CegarLoopUtils]: At program point L236-2(line 236) the Hoare annotation is: true [2021-02-21 21:32:13,231 INFO L192 CegarLoopUtils]: At program point L261(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,231 INFO L192 CegarLoopUtils]: At program point L261-1(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,232 INFO L192 CegarLoopUtils]: At program point L261-2(lines 261 266) the Hoare annotation is: true [2021-02-21 21:32:13,232 INFO L192 CegarLoopUtils]: At program point L261-3(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L261-4(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L261-5(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L261-6(lines 259 271) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L261-7(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L253(line 253) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L261-8(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L220(line 220) the Hoare annotation is: true [2021-02-21 21:32:13,233 INFO L192 CegarLoopUtils]: At program point L253-1(line 253) the Hoare annotation is: true [2021-02-21 21:32:13,234 INFO L192 CegarLoopUtils]: At program point L261-9(line 261) the Hoare annotation is: true [2021-02-21 21:32:13,234 INFO L192 CegarLoopUtils]: At program point L253-2(line 253) the Hoare annotation is: true [2021-02-21 21:32:13,234 INFO L192 CegarLoopUtils]: At program point L245(line 245) the Hoare annotation is: true [2021-02-21 21:32:13,234 INFO L192 CegarLoopUtils]: At program point L245-1(line 245) the Hoare annotation is: true [2021-02-21 21:32:13,234 INFO L192 CegarLoopUtils]: At program point L245-3(line 245) the Hoare annotation is: true [2021-02-21 21:32:13,235 INFO L192 CegarLoopUtils]: At program point L270(line 270) the Hoare annotation is: true [2021-02-21 21:32:13,235 INFO L192 CegarLoopUtils]: At program point L237(line 237) the Hoare annotation is: true [2021-02-21 21:32:13,235 INFO L192 CegarLoopUtils]: At program point L237-1(line 237) the Hoare annotation is: true [2021-02-21 21:32:13,235 INFO L192 CegarLoopUtils]: At program point L229(lines 229 232) the Hoare annotation is: true [2021-02-21 21:32:13,235 INFO L192 CegarLoopUtils]: At program point L254(lines 254 257) the Hoare annotation is: true [2021-02-21 21:32:13,235 INFO L192 CegarLoopUtils]: At program point L221(line 221) the Hoare annotation is: true [2021-02-21 21:32:13,235 INFO L192 CegarLoopUtils]: At program point L246(line 246) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L246-1(line 246) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L239(line 239) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L239-1(line 239) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L239-3(line 239) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L231(line 231) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L256(line 256) the Hoare annotation is: true [2021-02-21 21:32:13,236 INFO L192 CegarLoopUtils]: At program point L223(lines 223 226) the Hoare annotation is: true [2021-02-21 21:32:13,237 INFO L192 CegarLoopUtils]: At program point L248(line 248) the Hoare annotation is: true [2021-02-21 21:32:13,237 INFO L192 CegarLoopUtils]: At program point L248-1(line 248) the Hoare annotation is: true [2021-02-21 21:32:13,237 INFO L192 CegarLoopUtils]: At program point L248-2(line 248) the Hoare annotation is: true [2021-02-21 21:32:13,237 INFO L192 CegarLoopUtils]: At program point L240(line 240) the Hoare annotation is: true [2021-02-21 21:32:13,237 INFO L192 CegarLoopUtils]: At program point L240-1(line 240) the Hoare annotation is: true [2021-02-21 21:32:13,237 INFO L192 CegarLoopUtils]: At program point L265(line 265) the Hoare annotation is: true [2021-02-21 21:32:13,237 INFO L192 CegarLoopUtils]: At program point Id_MCDC_107EXIT(lines 218 273) the Hoare annotation is: true [2021-02-21 21:32:13,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 09:32:13 BoogieIcfgContainer [2021-02-21 21:32:13,264 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 21:32:13,272 INFO L168 Benchmark]: Toolchain (without parser) took 30534.90 ms. Allocated memory was 151.0 MB in the beginning and 390.1 MB in the end (delta: 239.1 MB). Free memory was 126.9 MB in the beginning and 292.1 MB in the end (delta: -165.3 MB). Peak memory consumption was 240.1 MB. Max. memory is 8.0 GB. [2021-02-21 21:32:13,273 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 151.0 MB. Free memory is still 124.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 21:32:13,276 INFO L168 Benchmark]: CACSL2BoogieTranslator took 638.68 ms. Allocated memory is still 151.0 MB. Free memory was 125.7 MB in the beginning and 108.3 MB in the end (delta: 17.4 MB). Peak memory consumption was 16.8 MB. Max. memory is 8.0 GB. [2021-02-21 21:32:13,280 INFO L168 Benchmark]: Boogie Preprocessor took 141.52 ms. Allocated memory is still 151.0 MB. Free memory was 108.3 MB in the beginning and 104.6 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-21 21:32:13,281 INFO L168 Benchmark]: RCFGBuilder took 1609.49 ms. Allocated memory is still 151.0 MB. Free memory was 104.6 MB in the beginning and 117.1 MB in the end (delta: -12.5 MB). Peak memory consumption was 50.8 MB. Max. memory is 8.0 GB. [2021-02-21 21:32:13,282 INFO L168 Benchmark]: TraceAbstraction took 28122.80 ms. Allocated memory was 151.0 MB in the beginning and 390.1 MB in the end (delta: 239.1 MB). Free memory was 117.1 MB in the beginning and 292.1 MB in the end (delta: -175.0 MB). Peak memory consumption was 230.2 MB. Max. memory is 8.0 GB. [2021-02-21 21:32:13,289 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 151.0 MB. Free memory is still 124.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 638.68 ms. Allocated memory is still 151.0 MB. Free memory was 125.7 MB in the beginning and 108.3 MB in the end (delta: 17.4 MB). Peak memory consumption was 16.8 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 141.52 ms. Allocated memory is still 151.0 MB. Free memory was 108.3 MB in the beginning and 104.6 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1609.49 ms. Allocated memory is still 151.0 MB. Free memory was 104.6 MB in the beginning and 117.1 MB in the end (delta: -12.5 MB). Peak memory consumption was 50.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 28122.80 ms. Allocated memory was 151.0 MB in the beginning and 390.1 MB in the end (delta: 239.1 MB). Free memory was 117.1 MB in the beginning and 292.1 MB in the end (delta: -175.0 MB). Peak memory consumption was 230.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 489]: 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: 251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 383]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 401]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 431]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 305]: Procedure Contract for Id_MCDC_113 Derived contract for procedure Id_MCDC_113: 1 - ProcedureContractResult [Line: 356]: Procedure Contract for Id_MCDC_115 Derived contract for procedure Id_MCDC_115: 1 - ProcedureContractResult [Line: 325]: Procedure Contract for Id_MCDC_114 Derived contract for procedure Id_MCDC_114: 1 - ProcedureContractResult [Line: 274]: Procedure Contract for Id_MCDC_110 Derived contract for procedure Id_MCDC_110: 1 - ProcedureContractResult [Line: 452]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 9]: Procedure Contract for avoid_zero Derived contract for procedure avoid_zero: 1 - ProcedureContractResult [Line: 485]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert: Id_MCDC_121 == 1 || !(\old(Id_MCDC_121) == 1) - ProcedureContractResult [Line: 425]: Procedure Contract for Id_MCDC_117 Derived contract for procedure Id_MCDC_117: 1 - ProcedureContractResult [Line: 218]: Procedure Contract for Id_MCDC_107 Derived contract for procedure Id_MCDC_107: 1 - ProcedureContractResult [Line: 445]: Procedure Contract for Id_MCDC_118 Derived contract for procedure Id_MCDC_118: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 14 procedures, 519 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.8s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 5.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 20.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1019 SDtfs, 1055 SDslu, 821 SDs, 0 SdLazy, 1392 SolverSat, 80 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=511occurred 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: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 511 LocationsWithAnnotation, 1319 PreInvPairs, 1724 NumberOfFragments, 1357 HoareAnnotationTreeSize, 1319 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 4.6s HoareSimplificationTime, 511 FomulaSimplificationsInter, 32564 FormulaSimplificationTreeSizeReductionInter, 15.2s 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...