/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_4.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 17:53:22,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 17:53:22,501 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 17:53:22,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 17:53:22,535 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 17:53:22,537 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 17:53:22,539 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 17:53:22,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 17:53:22,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 17:53:22,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 17:53:22,548 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 17:53:22,550 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 17:53:22,550 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 17:53:22,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 17:53:22,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 17:53:22,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 17:53:22,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 17:53:22,559 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 17:53:22,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 17:53:22,565 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 17:53:22,568 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 17:53:22,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 17:53:22,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 17:53:22,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 17:53:22,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-04 17:53:22,614 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 17:53:22,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 17:53:22,621 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 17:53:22,623 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-09-04 17:53:22,651 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 17:53:22,652 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 17:53:22,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 17:53:22,658 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-04 17:53:22,658 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 17:53:22,658 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-04 17:53:22,659 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 17:53:22,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 17:53:22,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 17:53:22,659 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 17:53:22,661 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-04 17:53:22,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 17:53:22,662 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 17:53:22,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 17:53:22,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 17:53:22,663 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 17:53:22,664 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 17:53:22,664 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 17:53:22,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 17:53:22,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 17:53:22,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 17:53:22,666 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 17:53:22,666 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-09-04 17:53:23,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 17:53:23,311 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 17:53:23,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 17:53:23,321 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 17:53:23,324 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 17:53:23,327 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_4.c [2020-09-04 17:53:23,455 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/70bf76423/529d04d00f9e4f2491335001fed6035e/FLAG0f2386b60 [2020-09-04 17:53:24,350 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 17:53:24,351 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/loop-industry-pattern/ofuf_4.c [2020-09-04 17:53:24,371 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/70bf76423/529d04d00f9e4f2491335001fed6035e/FLAG0f2386b60 [2020-09-04 17:53:24,581 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/70bf76423/529d04d00f9e4f2491335001fed6035e [2020-09-04 17:53:24,608 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 17:53:24,615 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 17:53:24,622 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 17:53:24,623 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 17:53:24,630 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 17:53:24,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 05:53:24" (1/1) ... [2020-09-04 17:53:24,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b7a0a7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:24, skipping insertion in model container [2020-09-04 17:53:24,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 05:53:24" (1/1) ... [2020-09-04 17:53:24,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 17:53:24,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 17:53:25,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 17:53:25,453 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 17:53:25,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 17:53:25,612 INFO L208 MainTranslator]: Completed translation [2020-09-04 17:53:25,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25 WrapperNode [2020-09-04 17:53:25,613 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 17:53:25,614 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 17:53:25,614 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 17:53:25,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 17:53:25,640 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... [2020-09-04 17:53:25,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... [2020-09-04 17:53:25,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... [2020-09-04 17:53:25,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... [2020-09-04 17:53:25,718 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... [2020-09-04 17:53:25,735 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... [2020-09-04 17:53:25,741 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... [2020-09-04 17:53:25,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 17:53:25,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 17:53:25,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 17:53:25,752 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 17:53:25,754 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 17:53:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 17:53:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 17:53:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-09-04 17:53:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2020-09-04 17:53:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_89 [2020-09-04 17:53:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_92 [2020-09-04 17:53:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2020-09-04 17:53:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_96 [2020-09-04 17:53:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_97 [2020-09-04 17:53:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_99 [2020-09-04 17:53:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_100 [2020-09-04 17:53:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 17:53:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-09-04 17:53:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 17:53:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-09-04 17:53:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-09-04 17:53:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2020-09-04 17:53:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-09-04 17:53:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_89 [2020-09-04 17:53:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_92 [2020-09-04 17:53:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2020-09-04 17:53:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_96 [2020-09-04 17:53:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_97 [2020-09-04 17:53:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 17:53:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_99 [2020-09-04 17:53:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_100 [2020-09-04 17:53:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2020-09-04 17:53:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 17:53:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-09-04 17:53:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 17:53:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 17:53:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 17:53:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 17:53:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 17:53:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 17:53:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 17:53:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 17:53:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 17:53:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-09-04 17:53:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 17:53:29,776 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 17:53:29,777 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-09-04 17:53:29,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 05:53:29 BoogieIcfgContainer [2020-09-04 17:53:29,789 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 17:53:29,791 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 17:53:29,791 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 17:53:29,797 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 17:53:29,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 05:53:24" (1/3) ... [2020-09-04 17:53:29,799 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e401754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 05:53:29, skipping insertion in model container [2020-09-04 17:53:29,800 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 05:53:25" (2/3) ... [2020-09-04 17:53:29,800 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e401754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 05:53:29, skipping insertion in model container [2020-09-04 17:53:29,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 05:53:29" (3/3) ... [2020-09-04 17:53:29,804 INFO L109 eAbstractionObserver]: Analyzing ICFG ofuf_4.c [2020-09-04 17:53:29,826 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 17:53:29,843 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 17:53:29,870 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 17:53:29,904 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 17:53:29,905 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 17:53:29,905 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-09-04 17:53:29,905 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 17:53:29,905 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 17:53:29,905 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 17:53:29,905 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 17:53:29,906 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 17:53:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states. [2020-09-04 17:53:29,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-09-04 17:53:29,977 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 17:53:29,980 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 17:53:29,981 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 17:53:29,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 17:53:29,990 INFO L82 PathProgramCache]: Analyzing trace with hash -1624982731, now seen corresponding path program 1 times [2020-09-04 17:53:30,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 17:53:30,004 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [438842950] [2020-09-04 17:53:30,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 17:53:30,100 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 17:53:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:30,759 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-09-04 17:53:30,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 17:53:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:30,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 17:53:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:30,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-09-04 17:53:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:31,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-09-04 17:53:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 17:53:31,106 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [438842950] [2020-09-04 17:53:31,109 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 17:53:31,110 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-04 17:53:31,111 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673215667] [2020-09-04 17:53:31,123 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-04 17:53:31,124 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 17:53:31,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-04 17:53:31,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-04 17:53:31,162 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 4 states. [2020-09-04 17:53:31,441 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-09-04 17:53:33,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 17:53:33,277 INFO L93 Difference]: Finished difference Result 897 states and 1019 transitions. [2020-09-04 17:53:33,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-04 17:53:33,281 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 179 [2020-09-04 17:53:33,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 17:53:33,312 INFO L225 Difference]: With dead ends: 897 [2020-09-04 17:53:33,312 INFO L226 Difference]: Without dead ends: 498 [2020-09-04 17:53:33,325 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-09-04 17:53:33,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2020-09-04 17:53:33,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 498. [2020-09-04 17:53:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 498 states. [2020-09-04 17:53:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 545 transitions. [2020-09-04 17:53:33,667 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 545 transitions. Word has length 179 [2020-09-04 17:53:33,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 17:53:33,671 INFO L479 AbstractCegarLoop]: Abstraction has 498 states and 545 transitions. [2020-09-04 17:53:33,673 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-04 17:53:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 545 transitions. [2020-09-04 17:53:33,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-09-04 17:53:33,695 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 17:53:33,697 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 17:53:33,698 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 17:53:33,698 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 17:53:33,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 17:53:33,699 INFO L82 PathProgramCache]: Analyzing trace with hash 1662269429, now seen corresponding path program 1 times [2020-09-04 17:53:33,699 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 17:53:33,700 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [201675487] [2020-09-04 17:53:33,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 17:53:33,710 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 17:53:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:34,173 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-09-04 17:53:34,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 17:53:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:34,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 17:53:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:34,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-09-04 17:53:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:34,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-09-04 17:53:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 17:53:34,329 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [201675487] [2020-09-04 17:53:34,330 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 17:53:34,330 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-09-04 17:53:34,331 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1523585503] [2020-09-04 17:53:34,333 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-09-04 17:53:34,334 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 17:53:34,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-09-04 17:53:34,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-09-04 17:53:34,335 INFO L87 Difference]: Start difference. First operand 498 states and 545 transitions. Second operand 5 states. [2020-09-04 17:53:34,499 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-09-04 17:53:36,484 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-09-04 17:53:37,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 17:53:37,382 INFO L93 Difference]: Finished difference Result 552 states and 604 transitions. [2020-09-04 17:53:37,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-09-04 17:53:37,385 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 179 [2020-09-04 17:53:37,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 17:53:37,397 INFO L225 Difference]: With dead ends: 552 [2020-09-04 17:53:37,397 INFO L226 Difference]: Without dead ends: 498 [2020-09-04 17:53:37,403 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-09-04 17:53:37,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2020-09-04 17:53:37,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 498. [2020-09-04 17:53:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 498 states. [2020-09-04 17:53:37,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 544 transitions. [2020-09-04 17:53:37,512 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 544 transitions. Word has length 179 [2020-09-04 17:53:37,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 17:53:37,517 INFO L479 AbstractCegarLoop]: Abstraction has 498 states and 544 transitions. [2020-09-04 17:53:37,517 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-09-04 17:53:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 544 transitions. [2020-09-04 17:53:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2020-09-04 17:53:37,521 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 17:53:37,522 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 17:53:37,522 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 17:53:37,522 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 17:53:37,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 17:53:37,523 INFO L82 PathProgramCache]: Analyzing trace with hash -1564691950, now seen corresponding path program 1 times [2020-09-04 17:53:37,523 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 17:53:37,524 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1563976213] [2020-09-04 17:53:37,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 17:53:37,527 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 17:53:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:37,998 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-09-04 17:53:38,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 17:53:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:38,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 17:53:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:38,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-09-04 17:53:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:38,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-09-04 17:53:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 17:53:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 17:53:38,194 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1563976213] [2020-09-04 17:53:38,196 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 17:53:38,197 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-09-04 17:53:38,197 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061130598] [2020-09-04 17:53:38,198 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-09-04 17:53:38,199 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 17:53:38,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-09-04 17:53:38,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-09-04 17:53:38,201 INFO L87 Difference]: Start difference. First operand 498 states and 544 transitions. Second operand 7 states. [2020-09-04 17:53:38,415 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-09-04 17:53:40,525 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-09-04 17:53:40,687 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2020-09-04 17:53:40,861 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2020-09-04 17:53:41,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 17:53:41,933 INFO L93 Difference]: Finished difference Result 498 states and 544 transitions. [2020-09-04 17:53:41,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-09-04 17:53:41,934 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 181 [2020-09-04 17:53:41,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 17:53:41,938 INFO L225 Difference]: With dead ends: 498 [2020-09-04 17:53:41,938 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 17:53:41,941 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2020-09-04 17:53:41,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 17:53:41,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 17:53:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 17:53:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 17:53:41,943 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 181 [2020-09-04 17:53:41,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 17:53:41,943 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 17:53:41,944 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-09-04 17:53:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 17:53:41,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 17:53:41,944 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 17:53:41,948 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 17:53:42,076 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-09-04 17:53:44,635 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-09-04 17:53:46,199 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-09-04 17:53:46,387 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-09-04 17:53:46,704 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-09-04 17:53:47,034 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-09-04 17:53:47,219 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-09-04 17:53:47,403 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2020-09-04 17:54:17,211 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:17,349 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:17,783 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:18,010 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:18,129 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:18,252 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:18,497 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:18,601 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:18,848 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:19,094 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:19,336 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:19,499 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 1 [2020-09-04 17:54:19,891 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:20,020 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:20,141 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:20,316 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 16 [2020-09-04 17:54:20,424 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:20,531 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:20,915 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:21,037 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:21,268 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 16 [2020-09-04 17:54:21,505 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 7 [2020-09-04 17:54:21,638 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:21,795 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:21,916 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:22,079 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:22,197 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:22,349 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 16 [2020-09-04 17:54:22,533 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:22,661 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:22,828 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:22,935 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:23,072 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:23,271 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:23,391 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:23,518 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 16 [2020-09-04 17:54:23,737 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 16 [2020-09-04 17:54:23,991 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:24,148 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:24,299 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 16 [2020-09-04 17:54:24,439 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:24,570 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 7 [2020-09-04 17:54:24,714 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 7 [2020-09-04 17:54:24,841 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:24,962 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:25,233 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 109 [2020-09-04 17:54:25,370 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:25,552 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:25,769 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:25,895 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-09-04 17:54:25,912 INFO L271 CegarLoopResult]: At program point Id_MCDC_100FINAL(lines 418 424) the Hoare annotation is: true [2020-09-04 17:54:25,913 INFO L271 CegarLoopResult]: At program point Id_MCDC_100EXIT(lines 418 424) the Hoare annotation is: true [2020-09-04 17:54:25,913 INFO L264 CegarLoopResult]: At program point Id_MCDC_100ENTRY(lines 418 424) 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|) (= |old(~Id_MCDC_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,914 INFO L264 CegarLoopResult]: At program point L422(line 422) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,914 INFO L264 CegarLoopResult]: At program point L421(line 421) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,914 INFO L271 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: true [2020-09-04 17:54:25,915 INFO L271 CegarLoopResult]: At program point L415-1(line 415) the Hoare annotation is: true [2020-09-04 17:54:25,915 INFO L271 CegarLoopResult]: At program point L403(line 403) the Hoare annotation is: true [2020-09-04 17:54:25,915 INFO L271 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: true [2020-09-04 17:54:25,915 INFO L271 CegarLoopResult]: At program point L412-1(lines 404 414) the Hoare annotation is: true [2020-09-04 17:54:25,915 INFO L271 CegarLoopResult]: At program point L408(line 408) the Hoare annotation is: true [2020-09-04 17:54:25,915 INFO L271 CegarLoopResult]: At program point L408-1(line 408) the Hoare annotation is: true [2020-09-04 17:54:25,915 INFO L271 CegarLoopResult]: At program point L408-2(line 408) the Hoare annotation is: true [2020-09-04 17:54:25,916 INFO L271 CegarLoopResult]: At program point L408-3(line 408) the Hoare annotation is: true [2020-09-04 17:54:25,916 INFO L271 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: true [2020-09-04 17:54:25,916 INFO L271 CegarLoopResult]: At program point L408-4(line 408) the Hoare annotation is: true [2020-09-04 17:54:25,916 INFO L271 CegarLoopResult]: At program point L404-3(line 404) the Hoare annotation is: true [2020-09-04 17:54:25,916 INFO L271 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: true [2020-09-04 17:54:25,916 INFO L271 CegarLoopResult]: At program point L404-4(line 404) the Hoare annotation is: true [2020-09-04 17:54:25,917 INFO L271 CegarLoopResult]: At program point L400-1(line 400) the Hoare annotation is: true [2020-09-04 17:54:25,917 INFO L271 CegarLoopResult]: At program point L404-5(lines 404 414) the Hoare annotation is: true [2020-09-04 17:54:25,917 INFO L271 CegarLoopResult]: At program point L400-2(line 400) the Hoare annotation is: true [2020-09-04 17:54:25,917 INFO L271 CegarLoopResult]: At program point L404-6(lines 404 414) the Hoare annotation is: true [2020-09-04 17:54:25,917 INFO L271 CegarLoopResult]: At program point L400-3(line 400) the Hoare annotation is: true [2020-09-04 17:54:25,917 INFO L271 CegarLoopResult]: At program point L400-4(line 400) the Hoare annotation is: true [2020-09-04 17:54:25,918 INFO L271 CegarLoopResult]: At program point L400-5(line 400) the Hoare annotation is: true [2020-09-04 17:54:25,918 INFO L271 CegarLoopResult]: At program point L400-6(line 400) the Hoare annotation is: true [2020-09-04 17:54:25,918 INFO L264 CegarLoopResult]: At program point Id_MCDC_99ENTRY(lines 398 417) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,918 INFO L271 CegarLoopResult]: At program point Id_MCDC_99EXIT(lines 398 417) the Hoare annotation is: true [2020-09-04 17:54:25,918 INFO L271 CegarLoopResult]: At program point L406(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,918 INFO L271 CegarLoopResult]: At program point L406-1(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,919 INFO L271 CegarLoopResult]: At program point L406-2(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,919 INFO L271 CegarLoopResult]: At program point L406-3(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,919 INFO L271 CegarLoopResult]: At program point L402(line 402) the Hoare annotation is: true [2020-09-04 17:54:25,919 INFO L271 CegarLoopResult]: At program point L406-4(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,919 INFO L271 CegarLoopResult]: At program point L402-1(line 402) the Hoare annotation is: true [2020-09-04 17:54:25,919 INFO L271 CegarLoopResult]: At program point L406-5(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,919 INFO L271 CegarLoopResult]: At program point L402-2(line 402) the Hoare annotation is: true [2020-09-04 17:54:25,920 INFO L271 CegarLoopResult]: At program point L406-6(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,920 INFO L271 CegarLoopResult]: At program point L406-8(lines 406 413) the Hoare annotation is: true [2020-09-04 17:54:25,920 INFO L271 CegarLoopResult]: At program point L406-9(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,920 INFO L271 CegarLoopResult]: At program point L406-10(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,920 INFO L271 CegarLoopResult]: At program point L406-11(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,921 INFO L271 CegarLoopResult]: At program point L406-12(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,921 INFO L271 CegarLoopResult]: At program point L406-13(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,921 INFO L271 CegarLoopResult]: At program point L406-15(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,921 INFO L271 CegarLoopResult]: At program point L406-16(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,921 INFO L271 CegarLoopResult]: At program point Id_MCDC_99FINAL(lines 398 417) the Hoare annotation is: true [2020-09-04 17:54:25,921 INFO L271 CegarLoopResult]: At program point L406-17(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,922 INFO L271 CegarLoopResult]: At program point L406-18(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,922 INFO L271 CegarLoopResult]: At program point L406-19(line 406) the Hoare annotation is: true [2020-09-04 17:54:25,922 INFO L271 CegarLoopResult]: At program point L209(line 209) the Hoare annotation is: true [2020-09-04 17:54:25,922 INFO L271 CegarLoopResult]: At program point L209-2(line 209) the Hoare annotation is: true [2020-09-04 17:54:25,922 INFO L271 CegarLoopResult]: At program point Id_MCDC_89ENTRY(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,922 INFO L271 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,922 INFO L271 CegarLoopResult]: At program point L234-1(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,923 INFO L271 CegarLoopResult]: At program point L234-2(lines 234 239) the Hoare annotation is: true [2020-09-04 17:54:25,923 INFO L271 CegarLoopResult]: At program point L234-3(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,923 INFO L271 CegarLoopResult]: At program point L234-4(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,923 INFO L271 CegarLoopResult]: At program point L234-5(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,923 INFO L271 CegarLoopResult]: At program point L234-6(lines 232 244) the Hoare annotation is: true [2020-09-04 17:54:25,923 INFO L271 CegarLoopResult]: At program point L234-7(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L234-8(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L193(line 193) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L226-1(line 226) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L234-9(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L226-2(line 226) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L218(line 218) the Hoare annotation is: true [2020-09-04 17:54:25,924 INFO L271 CegarLoopResult]: At program point L218-1(line 218) the Hoare annotation is: true [2020-09-04 17:54:25,925 INFO L271 CegarLoopResult]: At program point L218-3(line 218) the Hoare annotation is: true [2020-09-04 17:54:25,925 INFO L271 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: true [2020-09-04 17:54:25,925 INFO L271 CegarLoopResult]: At program point L210(line 210) the Hoare annotation is: true [2020-09-04 17:54:25,925 INFO L271 CegarLoopResult]: At program point L210-1(line 210) the Hoare annotation is: true [2020-09-04 17:54:25,926 INFO L271 CegarLoopResult]: At program point L202(lines 202 205) the Hoare annotation is: true [2020-09-04 17:54:25,926 INFO L271 CegarLoopResult]: At program point Id_MCDC_89FINAL(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,926 INFO L271 CegarLoopResult]: At program point L227(lines 227 230) the Hoare annotation is: true [2020-09-04 17:54:25,926 INFO L271 CegarLoopResult]: At program point L194(line 194) the Hoare annotation is: true [2020-09-04 17:54:25,926 INFO L271 CegarLoopResult]: At program point L219(line 219) the Hoare annotation is: true [2020-09-04 17:54:25,926 INFO L271 CegarLoopResult]: At program point L219-1(line 219) the Hoare annotation is: true [2020-09-04 17:54:25,927 INFO L271 CegarLoopResult]: At program point L195(line 195) the Hoare annotation is: true [2020-09-04 17:54:25,927 INFO L271 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: true [2020-09-04 17:54:25,927 INFO L271 CegarLoopResult]: At program point L212-1(line 212) the Hoare annotation is: true [2020-09-04 17:54:25,927 INFO L271 CegarLoopResult]: At program point L212-3(line 212) the Hoare annotation is: true [2020-09-04 17:54:25,927 INFO L271 CegarLoopResult]: At program point L204(line 204) the Hoare annotation is: true [2020-09-04 17:54:25,928 INFO L271 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: true [2020-09-04 17:54:25,928 INFO L271 CegarLoopResult]: At program point L196(lines 196 199) the Hoare annotation is: true [2020-09-04 17:54:25,928 INFO L271 CegarLoopResult]: At program point L221(line 221) the Hoare annotation is: true [2020-09-04 17:54:25,928 INFO L271 CegarLoopResult]: At program point L221-1(line 221) the Hoare annotation is: true [2020-09-04 17:54:25,928 INFO L271 CegarLoopResult]: At program point L221-2(line 221) the Hoare annotation is: true [2020-09-04 17:54:25,928 INFO L271 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: true [2020-09-04 17:54:25,928 INFO L271 CegarLoopResult]: At program point L213-1(line 213) the Hoare annotation is: true [2020-09-04 17:54:25,929 INFO L271 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: true [2020-09-04 17:54:25,929 INFO L271 CegarLoopResult]: At program point Id_MCDC_89EXIT(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,929 INFO L271 CegarLoopResult]: At program point L198(line 198) the Hoare annotation is: true [2020-09-04 17:54:25,929 INFO L271 CegarLoopResult]: At program point L215(line 215) the Hoare annotation is: true [2020-09-04 17:54:25,929 INFO L271 CegarLoopResult]: At program point L215-1(line 215) the Hoare annotation is: true [2020-09-04 17:54:25,929 INFO L271 CegarLoopResult]: At program point L215-3(line 215) the Hoare annotation is: true [2020-09-04 17:54:25,930 INFO L271 CegarLoopResult]: At program point L207(lines 207 223) the Hoare annotation is: true [2020-09-04 17:54:25,930 INFO L271 CegarLoopResult]: At program point L232(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,930 INFO L271 CegarLoopResult]: At program point L232-2(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,930 INFO L271 CegarLoopResult]: At program point L232-3(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,930 INFO L271 CegarLoopResult]: At program point L232-4(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,930 INFO L271 CegarLoopResult]: At program point L232-5(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,931 INFO L271 CegarLoopResult]: At program point L232-6(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,931 INFO L271 CegarLoopResult]: At program point L232-7(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,931 INFO L271 CegarLoopResult]: At program point L232-8(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,931 INFO L271 CegarLoopResult]: At program point L191(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,931 INFO L271 CegarLoopResult]: At program point L224-1(line 224) the Hoare annotation is: true [2020-09-04 17:54:25,932 INFO L271 CegarLoopResult]: At program point L232-9(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,932 INFO L271 CegarLoopResult]: At program point L191-1(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,932 INFO L271 CegarLoopResult]: At program point L224-2(lines 224 231) the Hoare annotation is: true [2020-09-04 17:54:25,932 INFO L271 CegarLoopResult]: At program point L191-2(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,932 INFO L271 CegarLoopResult]: At program point L224-3(line 224) the Hoare annotation is: true [2020-09-04 17:54:25,932 INFO L271 CegarLoopResult]: At program point L232-11(lines 232 244) the Hoare annotation is: true [2020-09-04 17:54:25,932 INFO L271 CegarLoopResult]: At program point L191-3(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,933 INFO L271 CegarLoopResult]: At program point L224-4(line 224) the Hoare annotation is: true [2020-09-04 17:54:25,933 INFO L271 CegarLoopResult]: At program point L232-12(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,933 INFO L271 CegarLoopResult]: At program point L191-4(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,933 INFO L271 CegarLoopResult]: At program point L232-13(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,933 INFO L271 CegarLoopResult]: At program point L191-5(lines 191 246) the Hoare annotation is: true [2020-09-04 17:54:25,933 INFO L271 CegarLoopResult]: At program point L224-6(line 224) the Hoare annotation is: true [2020-09-04 17:54:25,934 INFO L271 CegarLoopResult]: At program point L232-14(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,934 INFO L271 CegarLoopResult]: At program point L224-7(line 224) the Hoare annotation is: true [2020-09-04 17:54:25,934 INFO L271 CegarLoopResult]: At program point L232-15(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,934 INFO L271 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: true [2020-09-04 17:54:25,935 INFO L271 CegarLoopResult]: At program point L224-8(lines 224 231) the Hoare annotation is: true [2020-09-04 17:54:25,935 INFO L271 CegarLoopResult]: At program point L232-16(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,935 INFO L271 CegarLoopResult]: At program point L216-1(line 216) the Hoare annotation is: true [2020-09-04 17:54:25,935 INFO L271 CegarLoopResult]: At program point L224-9(lines 224 231) the Hoare annotation is: true [2020-09-04 17:54:25,935 INFO L271 CegarLoopResult]: At program point L232-17(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,936 INFO L271 CegarLoopResult]: At program point L232-18(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,936 INFO L271 CegarLoopResult]: At program point L232-19(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,936 INFO L271 CegarLoopResult]: At program point L232-20(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,936 INFO L271 CegarLoopResult]: At program point L232-21(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,936 INFO L271 CegarLoopResult]: At program point L232-22(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,936 INFO L271 CegarLoopResult]: At program point L232-23(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,936 INFO L271 CegarLoopResult]: At program point L232-24(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,937 INFO L271 CegarLoopResult]: At program point L232-25(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,937 INFO L271 CegarLoopResult]: At program point L200(lines 200 206) the Hoare annotation is: true [2020-09-04 17:54:25,937 INFO L271 CegarLoopResult]: At program point L200-2(lines 200 206) the Hoare annotation is: true [2020-09-04 17:54:25,937 INFO L264 CegarLoopResult]: 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,938 INFO L264 CegarLoopResult]: At program point L446(line 446) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,938 INFO L264 CegarLoopResult]: At program point L444(line 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,938 INFO L264 CegarLoopResult]: At program point L442(line 442) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,938 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 425 456) the Hoare annotation is: true [2020-09-04 17:54:25,938 INFO L264 CegarLoopResult]: At program point L440(line 440) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,939 INFO L264 CegarLoopResult]: At program point L438(line 438) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,939 INFO L264 CegarLoopResult]: At program point L436(line 436) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,939 INFO L264 CegarLoopResult]: At program point L434(line 434) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,939 INFO L264 CegarLoopResult]: At program point L432(line 432) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,939 INFO L264 CegarLoopResult]: At program point L430(line 430) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,940 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 425 456) the Hoare annotation is: true [2020-09-04 17:54:25,940 INFO L264 CegarLoopResult]: At program point L428(line 428) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,940 INFO L264 CegarLoopResult]: 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,940 INFO L264 CegarLoopResult]: 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,940 INFO L264 CegarLoopResult]: At program point L449-1(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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,941 INFO L264 CegarLoopResult]: At program point L447(line 447) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,941 INFO L264 CegarLoopResult]: At program point L449-2(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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,941 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 425 456) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,941 INFO L264 CegarLoopResult]: At program point L445(line 445) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,941 INFO L264 CegarLoopResult]: At program point L443(line 443) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,942 INFO L264 CegarLoopResult]: At program point L441(line 441) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,942 INFO L264 CegarLoopResult]: At program point L439(line 439) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,942 INFO L264 CegarLoopResult]: At program point L437(line 437) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,942 INFO L264 CegarLoopResult]: At program point L435(line 435) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,943 INFO L264 CegarLoopResult]: At program point L433(line 433) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,943 INFO L264 CegarLoopResult]: At program point L431(line 431) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,943 INFO L264 CegarLoopResult]: At program point L429(line 429) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,943 INFO L264 CegarLoopResult]: At program point L452(line 452) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,943 INFO L264 CegarLoopResult]: At program point L450(lines 450 453) 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_114~0)| ~Id_MCDC_114~0)) [2020-09-04 17:54:25,944 INFO L268 CegarLoopResult]: For program point L4-3(lines 3 5) no Hoare annotation was computed. [2020-09-04 17:54:25,944 INFO L268 CegarLoopResult]: For program point assume_abort_if_notENTRY(lines 3 5) no Hoare annotation was computed. [2020-09-04 17:54:25,944 INFO L268 CegarLoopResult]: For program point L4(line 4) no Hoare annotation was computed. [2020-09-04 17:54:25,944 INFO L268 CegarLoopResult]: For program point L4-1(line 4) no Hoare annotation was computed. [2020-09-04 17:54:25,944 INFO L268 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 3 5) no Hoare annotation was computed. [2020-09-04 17:54:25,944 INFO L271 CegarLoopResult]: At program point L382(line 382) the Hoare annotation is: true [2020-09-04 17:54:25,945 INFO L271 CegarLoopResult]: At program point L349(line 349) the Hoare annotation is: true [2020-09-04 17:54:25,945 INFO L271 CegarLoopResult]: At program point L382-1(line 382) the Hoare annotation is: true [2020-09-04 17:54:25,945 INFO L271 CegarLoopResult]: At program point L382-2(line 382) the Hoare annotation is: true [2020-09-04 17:54:25,945 INFO L271 CegarLoopResult]: At program point L374(line 374) the Hoare annotation is: true [2020-09-04 17:54:25,945 INFO L271 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: true [2020-09-04 17:54:25,945 INFO L271 CegarLoopResult]: At program point L374-3(lines 374 391) the Hoare annotation is: true [2020-09-04 17:54:25,946 INFO L271 CegarLoopResult]: At program point L374-4(line 374) the Hoare annotation is: true [2020-09-04 17:54:25,946 INFO L271 CegarLoopResult]: At program point L374-5(line 374) the Hoare annotation is: true [2020-09-04 17:54:25,946 INFO L271 CegarLoopResult]: At program point L374-6(lines 374 391) the Hoare annotation is: true [2020-09-04 17:54:25,946 INFO L271 CegarLoopResult]: At program point L374-7(lines 374 391) the Hoare annotation is: true [2020-09-04 17:54:25,946 INFO L264 CegarLoopResult]: At program point L333(line 333) 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|)) [2020-09-04 17:54:25,947 INFO L271 CegarLoopResult]: At program point Id_MCDC_97EXIT(lines 329 397) the Hoare annotation is: true [2020-09-04 17:54:25,947 INFO L271 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: true [2020-09-04 17:54:25,947 INFO L271 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: true [2020-09-04 17:54:25,947 INFO L271 CegarLoopResult]: At program point L350(line 350) the Hoare annotation is: true [2020-09-04 17:54:25,947 INFO L271 CegarLoopResult]: At program point L350-3(line 350) the Hoare annotation is: true [2020-09-04 17:54:25,947 INFO L271 CegarLoopResult]: At program point L350-4(line 350) the Hoare annotation is: true [2020-09-04 17:54:25,947 INFO L271 CegarLoopResult]: At program point L350-5(lines 350 353) the Hoare annotation is: true [2020-09-04 17:54:25,948 INFO L271 CegarLoopResult]: At program point L350-6(lines 330 397) the Hoare annotation is: true [2020-09-04 17:54:25,948 INFO L271 CegarLoopResult]: At program point L342(line 342) the Hoare annotation is: true [2020-09-04 17:54:25,948 INFO L271 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: true [2020-09-04 17:54:25,948 INFO L264 CegarLoopResult]: At program point L334(line 334) 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|)) [2020-09-04 17:54:25,949 INFO L271 CegarLoopResult]: At program point L367-1(line 367) the Hoare annotation is: true [2020-09-04 17:54:25,949 INFO L271 CegarLoopResult]: At program point L367-2(line 367) the Hoare annotation is: true [2020-09-04 17:54:25,949 INFO L271 CegarLoopResult]: At program point L367-3(line 367) the Hoare annotation is: true [2020-09-04 17:54:25,949 INFO L271 CegarLoopResult]: At program point L367-4(line 367) the Hoare annotation is: true [2020-09-04 17:54:25,949 INFO L271 CegarLoopResult]: At program point L359(line 359) the Hoare annotation is: true [2020-09-04 17:54:25,949 INFO L271 CegarLoopResult]: At program point L359-1(lines 359 362) the Hoare annotation is: true [2020-09-04 17:54:25,949 INFO L271 CegarLoopResult]: At program point L359-2(line 359) the Hoare annotation is: true [2020-09-04 17:54:25,950 INFO L271 CegarLoopResult]: At program point L359-3(line 359) the Hoare annotation is: true [2020-09-04 17:54:25,950 INFO L271 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: true [2020-09-04 17:54:25,950 INFO L271 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: true [2020-09-04 17:54:25,950 INFO L271 CegarLoopResult]: At program point L343(line 343) the Hoare annotation is: true [2020-09-04 17:54:25,950 INFO L271 CegarLoopResult]: At program point L376-1(lines 376 379) the Hoare annotation is: true [2020-09-04 17:54:25,951 INFO L271 CegarLoopResult]: At program point L376-2(line 376) the Hoare annotation is: true [2020-09-04 17:54:25,951 INFO L271 CegarLoopResult]: At program point L376-3(line 376) the Hoare annotation is: true [2020-09-04 17:54:25,951 INFO L271 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: true [2020-09-04 17:54:25,951 INFO L264 CegarLoopResult]: At program point L335(line 335) 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|)) [2020-09-04 17:54:25,951 INFO L271 CegarLoopResult]: At program point L368-1(line 368) the Hoare annotation is: true [2020-09-04 17:54:25,951 INFO L271 CegarLoopResult]: At program point L368-2(line 368) the Hoare annotation is: true [2020-09-04 17:54:25,952 INFO L271 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: true [2020-09-04 17:54:25,952 INFO L271 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: true [2020-09-04 17:54:25,952 INFO L271 CegarLoopResult]: At program point L352(line 352) the Hoare annotation is: true [2020-09-04 17:54:25,952 INFO L271 CegarLoopResult]: At program point L352-1(lines 350 353) the Hoare annotation is: true [2020-09-04 17:54:25,952 INFO L271 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: true [2020-09-04 17:54:25,952 INFO L271 CegarLoopResult]: At program point L369(line 369) the Hoare annotation is: true [2020-09-04 17:54:25,952 INFO L264 CegarLoopResult]: At program point L336(line 336) 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|)) [2020-09-04 17:54:25,953 INFO L271 CegarLoopResult]: At program point L369-1(lines 369 372) the Hoare annotation is: true [2020-09-04 17:54:25,953 INFO L271 CegarLoopResult]: At program point L336-1(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,953 INFO L271 CegarLoopResult]: At program point L369-2(line 369) the Hoare annotation is: true [2020-09-04 17:54:25,953 INFO L271 CegarLoopResult]: At program point L336-2(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,953 INFO L271 CegarLoopResult]: At program point L369-3(line 369) the Hoare annotation is: true [2020-09-04 17:54:25,953 INFO L271 CegarLoopResult]: At program point L336-3(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,954 INFO L271 CegarLoopResult]: At program point L336-4(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,954 INFO L271 CegarLoopResult]: At program point L336-5(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,954 INFO L271 CegarLoopResult]: At program point L336-6(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,954 INFO L271 CegarLoopResult]: At program point L361(line 361) the Hoare annotation is: true [2020-09-04 17:54:25,954 INFO L271 CegarLoopResult]: At program point L336-7(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,955 INFO L271 CegarLoopResult]: At program point L336-8(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,955 INFO L271 CegarLoopResult]: At program point L336-9(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,955 INFO L271 CegarLoopResult]: At program point L336-10(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,955 INFO L271 CegarLoopResult]: At program point L336-11(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,955 INFO L271 CegarLoopResult]: At program point L336-12(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,955 INFO L271 CegarLoopResult]: At program point L336-13(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,956 INFO L271 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: true [2020-09-04 17:54:25,956 INFO L271 CegarLoopResult]: At program point L336-14(line 336) the Hoare annotation is: true [2020-09-04 17:54:25,956 INFO L271 CegarLoopResult]: At program point L386-1(line 386) the Hoare annotation is: true [2020-09-04 17:54:25,956 INFO L271 CegarLoopResult]: At program point L386-2(line 386) the Hoare annotation is: true [2020-09-04 17:54:25,956 INFO L271 CegarLoopResult]: At program point L378(line 378) the Hoare annotation is: true [2020-09-04 17:54:25,956 INFO L271 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,957 INFO L271 CegarLoopResult]: At program point L345-1(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,957 INFO L271 CegarLoopResult]: At program point L345-2(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,957 INFO L271 CegarLoopResult]: At program point L345-3(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,957 INFO L271 CegarLoopResult]: At program point L345-4(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,957 INFO L271 CegarLoopResult]: At program point L345-5(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,957 INFO L271 CegarLoopResult]: At program point L345-6(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,957 INFO L271 CegarLoopResult]: At program point L345-7(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,958 INFO L264 CegarLoopResult]: At program point Id_MCDC_97ENTRY(lines 329 397) 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|)) [2020-09-04 17:54:25,958 INFO L271 CegarLoopResult]: At program point L345-8(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,958 INFO L271 CegarLoopResult]: At program point L345-9(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,958 INFO L271 CegarLoopResult]: At program point L345-10(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,958 INFO L271 CegarLoopResult]: At program point L345-11(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,958 INFO L271 CegarLoopResult]: At program point L345-12(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,959 INFO L271 CegarLoopResult]: At program point L345-13(line 345) the Hoare annotation is: true [2020-09-04 17:54:25,959 INFO L271 CegarLoopResult]: At program point L387(lines 387 390) the Hoare annotation is: true [2020-09-04 17:54:25,959 INFO L271 CegarLoopResult]: At program point L354(lines 354 395) the Hoare annotation is: true [2020-09-04 17:54:25,959 INFO L271 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,960 INFO L271 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,960 INFO L271 CegarLoopResult]: At program point L346-2(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,960 INFO L271 CegarLoopResult]: At program point L346-3(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,960 INFO L271 CegarLoopResult]: At program point L346-4(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,960 INFO L271 CegarLoopResult]: At program point L346-5(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,960 INFO L271 CegarLoopResult]: At program point L346-6(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,961 INFO L271 CegarLoopResult]: At program point L371(line 371) the Hoare annotation is: true [2020-09-04 17:54:25,961 INFO L271 CegarLoopResult]: At program point L346-7(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,961 INFO L271 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,961 INFO L271 CegarLoopResult]: At program point L346-8(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,961 INFO L271 CegarLoopResult]: At program point L338-1(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,961 INFO L271 CegarLoopResult]: At program point L346-9(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,961 INFO L271 CegarLoopResult]: At program point L338-2(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,962 INFO L271 CegarLoopResult]: At program point L346-10(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,962 INFO L271 CegarLoopResult]: At program point L338-3(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,962 INFO L271 CegarLoopResult]: At program point L346-11(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,962 INFO L271 CegarLoopResult]: At program point L338-4(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,962 INFO L271 CegarLoopResult]: At program point L346-12(line 346) the Hoare annotation is: true [2020-09-04 17:54:25,962 INFO L271 CegarLoopResult]: At program point L338-5(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,963 INFO L271 CegarLoopResult]: At program point L338-6(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,963 INFO L271 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: true [2020-09-04 17:54:25,963 INFO L271 CegarLoopResult]: At program point L338-7(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,963 INFO L271 CegarLoopResult]: At program point L363-1(lines 363 366) the Hoare annotation is: true [2020-09-04 17:54:25,963 INFO L271 CegarLoopResult]: At program point L338-8(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,963 INFO L271 CegarLoopResult]: At program point L363-2(line 363) the Hoare annotation is: true [2020-09-04 17:54:25,964 INFO L271 CegarLoopResult]: At program point L338-9(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,964 INFO L271 CegarLoopResult]: At program point L363-3(line 363) the Hoare annotation is: true [2020-09-04 17:54:25,964 INFO L271 CegarLoopResult]: At program point L338-10(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,964 INFO L271 CegarLoopResult]: At program point Id_MCDC_97FINAL(lines 329 397) the Hoare annotation is: true [2020-09-04 17:54:25,964 INFO L271 CegarLoopResult]: At program point L338-11(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,964 INFO L271 CegarLoopResult]: At program point L338-12(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,965 INFO L271 CegarLoopResult]: At program point L338-13(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,965 INFO L271 CegarLoopResult]: At program point L338-14(line 338) the Hoare annotation is: true [2020-09-04 17:54:25,965 INFO L271 CegarLoopResult]: At program point L380(line 380) the Hoare annotation is: true [2020-09-04 17:54:25,965 INFO L271 CegarLoopResult]: At program point L380-1(line 380) the Hoare annotation is: true [2020-09-04 17:54:25,965 INFO L271 CegarLoopResult]: At program point L380-2(line 380) the Hoare annotation is: true [2020-09-04 17:54:25,965 INFO L271 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,966 INFO L271 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,966 INFO L271 CegarLoopResult]: At program point L339-2(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,966 INFO L271 CegarLoopResult]: At program point L339-3(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,966 INFO L271 CegarLoopResult]: At program point L339-4(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,966 INFO L271 CegarLoopResult]: At program point L339-5(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,966 INFO L271 CegarLoopResult]: At program point L339-6(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,967 INFO L271 CegarLoopResult]: At program point L339-7(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,967 INFO L271 CegarLoopResult]: At program point L339-8(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,967 INFO L271 CegarLoopResult]: At program point L339-9(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,967 INFO L271 CegarLoopResult]: At program point L339-10(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,967 INFO L271 CegarLoopResult]: At program point L339-11(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,967 INFO L271 CegarLoopResult]: At program point L339-12(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,967 INFO L271 CegarLoopResult]: At program point L339-13(line 339) the Hoare annotation is: true [2020-09-04 17:54:25,968 INFO L271 CegarLoopResult]: At program point L389(line 389) the Hoare annotation is: true [2020-09-04 17:54:25,968 INFO L271 CegarLoopResult]: At program point L356(line 356) the Hoare annotation is: true [2020-09-04 17:54:25,968 INFO L271 CegarLoopResult]: At program point L356-3(lines 356 394) the Hoare annotation is: true [2020-09-04 17:54:25,968 INFO L271 CegarLoopResult]: At program point L356-4(line 356) the Hoare annotation is: true [2020-09-04 17:54:25,968 INFO L271 CegarLoopResult]: At program point L356-5(line 356) the Hoare annotation is: true [2020-09-04 17:54:25,968 INFO L271 CegarLoopResult]: At program point L356-6(lines 356 394) the Hoare annotation is: true [2020-09-04 17:54:25,969 INFO L271 CegarLoopResult]: At program point L381(line 381) the Hoare annotation is: true [2020-09-04 17:54:25,969 INFO L271 CegarLoopResult]: At program point L348(line 348) the Hoare annotation is: true [2020-09-04 17:54:25,969 INFO L271 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: true [2020-09-04 17:54:25,969 INFO L271 CegarLoopResult]: At program point L373-1(line 373) the Hoare annotation is: true [2020-09-04 17:54:25,969 INFO L271 CegarLoopResult]: At program point L373-2(line 373) the Hoare annotation is: true [2020-09-04 17:54:25,969 INFO L271 CegarLoopResult]: At program point L365(line 365) the Hoare annotation is: true [2020-09-04 17:54:25,970 INFO L264 CegarLoopResult]: At program point L332(line 332) 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|)) [2020-09-04 17:54:25,970 INFO L271 CegarLoopResult]: At program point L281(line 281) the Hoare annotation is: true [2020-09-04 17:54:25,970 INFO L271 CegarLoopResult]: At program point Id_MCDC_95ENTRY(lines 278 297) the Hoare annotation is: true [2020-09-04 17:54:25,970 INFO L271 CegarLoopResult]: At program point Id_MCDC_95EXIT(lines 278 297) the Hoare annotation is: true [2020-09-04 17:54:25,971 INFO L271 CegarLoopResult]: At program point L296(line 296) the Hoare annotation is: true [2020-09-04 17:54:25,971 INFO L264 CegarLoopResult]: At program point L296-1(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,971 INFO L271 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: true [2020-09-04 17:54:25,971 INFO L264 CegarLoopResult]: At program point L296-2(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,972 INFO L271 CegarLoopResult]: At program point L294-1(line 294) the Hoare annotation is: true [2020-09-04 17:54:25,972 INFO L264 CegarLoopResult]: At program point L296-3(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,972 INFO L271 CegarLoopResult]: At program point L292(line 292) the Hoare annotation is: true [2020-09-04 17:54:25,972 INFO L271 CegarLoopResult]: At program point L294-2(line 294) the Hoare annotation is: true [2020-09-04 17:54:25,972 INFO L271 CegarLoopResult]: At program point L292-1(line 292) the Hoare annotation is: true [2020-09-04 17:54:25,972 INFO L271 CegarLoopResult]: At program point L294-3(line 294) the Hoare annotation is: true [2020-09-04 17:54:25,972 INFO L264 CegarLoopResult]: At program point L296-5(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,973 INFO L271 CegarLoopResult]: At program point L292-2(line 292) the Hoare annotation is: true [2020-09-04 17:54:25,973 INFO L264 CegarLoopResult]: At program point L296-6(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,973 INFO L264 CegarLoopResult]: At program point L296-7(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,973 INFO L271 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: true [2020-09-04 17:54:25,973 INFO L264 CegarLoopResult]: At program point L296-8(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,973 INFO L271 CegarLoopResult]: At program point L288-1(line 288) the Hoare annotation is: true [2020-09-04 17:54:25,974 INFO L264 CegarLoopResult]: At program point L296-9(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,974 INFO L271 CegarLoopResult]: At program point L286(lines 286 293) the Hoare annotation is: true [2020-09-04 17:54:25,974 INFO L271 CegarLoopResult]: At program point L288-2(line 288) the Hoare annotation is: true [2020-09-04 17:54:25,974 INFO L264 CegarLoopResult]: At program point L296-10(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,975 INFO L264 CegarLoopResult]: At program point L296-11(line 296) the Hoare annotation is: |Id_MCDC_95_#t~short23| [2020-09-04 17:54:25,975 INFO L271 CegarLoopResult]: At program point L284(line 284) the Hoare annotation is: true [2020-09-04 17:54:25,975 INFO L271 CegarLoopResult]: At program point L286-2(lines 286 293) the Hoare annotation is: true [2020-09-04 17:54:25,975 INFO L271 CegarLoopResult]: At program point L282(lines 282 285) the Hoare annotation is: true [2020-09-04 17:54:25,975 INFO L271 CegarLoopResult]: At program point L280(line 280) the Hoare annotation is: true [2020-09-04 17:54:25,975 INFO L271 CegarLoopResult]: At program point L278(lines 278 297) the Hoare annotation is: true [2020-09-04 17:54:25,976 INFO L271 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: true [2020-09-04 17:54:25,976 INFO L271 CegarLoopResult]: At program point L295-1(line 295) the Hoare annotation is: true [2020-09-04 17:54:25,976 INFO L271 CegarLoopResult]: At program point Id_MCDC_95FINAL(lines 278 297) the Hoare annotation is: true [2020-09-04 17:54:25,976 INFO L271 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: true [2020-09-04 17:54:25,976 INFO L271 CegarLoopResult]: At program point L316(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,976 INFO L271 CegarLoopResult]: At program point L316-1(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,977 INFO L271 CegarLoopResult]: At program point L316-2(lines 316 321) the Hoare annotation is: true [2020-09-04 17:54:25,977 INFO L271 CegarLoopResult]: At program point L316-3(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,977 INFO L271 CegarLoopResult]: At program point L316-4(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,977 INFO L271 CegarLoopResult]: At program point L316-5(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,977 INFO L271 CegarLoopResult]: At program point L316-6(lines 314 326) the Hoare annotation is: true [2020-09-04 17:54:25,977 INFO L271 CegarLoopResult]: At program point L316-7(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,978 INFO L271 CegarLoopResult]: At program point L308(line 308) the Hoare annotation is: true [2020-09-04 17:54:25,978 INFO L271 CegarLoopResult]: At program point L316-8(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,978 INFO L271 CegarLoopResult]: At program point L308-1(line 308) the Hoare annotation is: true [2020-09-04 17:54:25,978 INFO L271 CegarLoopResult]: At program point L316-9(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,978 INFO L271 CegarLoopResult]: At program point L308-2(line 308) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L304(line 304) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L300(line 300) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L309(lines 309 312) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L314-2(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,979 INFO L271 CegarLoopResult]: At program point L314-3(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,980 INFO L271 CegarLoopResult]: At program point L314-4(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,980 INFO L271 CegarLoopResult]: At program point L314-5(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,980 INFO L271 CegarLoopResult]: At program point L314-6(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,980 INFO L271 CegarLoopResult]: At program point L314-7(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,980 INFO L271 CegarLoopResult]: At program point L314-8(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,980 INFO L271 CegarLoopResult]: At program point L306-1(line 306) the Hoare annotation is: true [2020-09-04 17:54:25,981 INFO L271 CegarLoopResult]: At program point L314-9(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,981 INFO L271 CegarLoopResult]: At program point L306-2(lines 306 313) the Hoare annotation is: true [2020-09-04 17:54:25,981 INFO L271 CegarLoopResult]: At program point L306-3(line 306) the Hoare annotation is: true [2020-09-04 17:54:25,981 INFO L271 CegarLoopResult]: At program point L314-11(lines 314 326) the Hoare annotation is: true [2020-09-04 17:54:25,981 INFO L271 CegarLoopResult]: At program point L302(lines 302 305) the Hoare annotation is: true [2020-09-04 17:54:25,981 INFO L271 CegarLoopResult]: At program point L306-4(line 306) the Hoare annotation is: true [2020-09-04 17:54:25,981 INFO L271 CegarLoopResult]: At program point L314-12(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,982 INFO L271 CegarLoopResult]: At program point L314-13(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,982 INFO L271 CegarLoopResult]: At program point L306-6(line 306) the Hoare annotation is: true [2020-09-04 17:54:25,982 INFO L271 CegarLoopResult]: At program point L314-14(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,982 INFO L271 CegarLoopResult]: At program point L306-7(line 306) the Hoare annotation is: true [2020-09-04 17:54:25,982 INFO L271 CegarLoopResult]: At program point L314-15(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,982 INFO L271 CegarLoopResult]: At program point L298(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,983 INFO L271 CegarLoopResult]: At program point L306-8(lines 306 313) the Hoare annotation is: true [2020-09-04 17:54:25,983 INFO L271 CegarLoopResult]: At program point L314-16(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,983 INFO L271 CegarLoopResult]: At program point L298-1(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,983 INFO L271 CegarLoopResult]: At program point L306-9(lines 306 313) the Hoare annotation is: true [2020-09-04 17:54:25,983 INFO L271 CegarLoopResult]: At program point L314-17(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,983 INFO L271 CegarLoopResult]: At program point L298-2(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,984 INFO L271 CegarLoopResult]: At program point L314-18(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,984 INFO L271 CegarLoopResult]: At program point L298-3(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,984 INFO L271 CegarLoopResult]: At program point L314-19(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,984 INFO L271 CegarLoopResult]: At program point L298-4(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,984 INFO L271 CegarLoopResult]: At program point L314-20(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,984 INFO L271 CegarLoopResult]: At program point L314-21(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,984 INFO L271 CegarLoopResult]: At program point L314-22(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,985 INFO L271 CegarLoopResult]: At program point L314-23(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,985 INFO L271 CegarLoopResult]: At program point Id_MCDC_96FINAL(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,985 INFO L271 CegarLoopResult]: At program point L314-24(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,985 INFO L271 CegarLoopResult]: At program point L314-25(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,985 INFO L271 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: true [2020-09-04 17:54:25,985 INFO L271 CegarLoopResult]: At program point Id_MCDC_96ENTRY(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,986 INFO L271 CegarLoopResult]: At program point Id_MCDC_96EXIT(lines 298 328) the Hoare annotation is: true [2020-09-04 17:54:25,986 INFO L271 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: true [2020-09-04 17:54:25,986 INFO L271 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: true [2020-09-04 17:54:25,986 INFO L271 CegarLoopResult]: At program point L250(line 250) the Hoare annotation is: true [2020-09-04 17:54:25,986 INFO L271 CegarLoopResult]: At program point Id_MCDC_92EXIT(lines 247 277) the Hoare annotation is: true [2020-09-04 17:54:25,986 INFO L271 CegarLoopResult]: At program point L273(line 273) the Hoare annotation is: true [2020-09-04 17:54:25,987 INFO L271 CegarLoopResult]: At program point Id_MCDC_92FINAL(lines 247 277) the Hoare annotation is: true [2020-09-04 17:54:25,987 INFO L271 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: true [2020-09-04 17:54:25,987 INFO L271 CegarLoopResult]: At program point L259(lines 259 267) the Hoare annotation is: true [2020-09-04 17:54:25,987 INFO L271 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: true [2020-09-04 17:54:25,987 INFO L271 CegarLoopResult]: At program point L253(lines 253 267) the Hoare annotation is: true [2020-09-04 17:54:25,988 INFO L271 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: true [2020-09-04 17:54:25,988 INFO L271 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: true [2020-09-04 17:54:25,988 INFO L271 CegarLoopResult]: At program point L247(lines 247 277) the Hoare annotation is: true [2020-09-04 17:54:25,988 INFO L271 CegarLoopResult]: At program point Id_MCDC_92ENTRY(lines 247 277) the Hoare annotation is: true [2020-09-04 17:54:25,988 INFO L271 CegarLoopResult]: At program point L274(line 274) the Hoare annotation is: true [2020-09-04 17:54:25,988 INFO L271 CegarLoopResult]: At program point L272(line 272) the Hoare annotation is: true [2020-09-04 17:54:25,989 INFO L271 CegarLoopResult]: At program point L270(line 270) the Hoare annotation is: true [2020-09-04 17:54:25,989 INFO L271 CegarLoopResult]: At program point L270-1(line 270) the Hoare annotation is: true [2020-09-04 17:54:25,989 INFO L271 CegarLoopResult]: At program point L268-1(lines 248 277) the Hoare annotation is: true [2020-09-04 17:54:25,989 INFO L271 CegarLoopResult]: At program point L266(line 266) the Hoare annotation is: true [2020-09-04 17:54:25,989 INFO L271 CegarLoopResult]: At program point L268-2(lines 268 275) the Hoare annotation is: true [2020-09-04 17:54:25,989 INFO L271 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: true [2020-09-04 17:54:25,989 INFO L271 CegarLoopResult]: At program point L316(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,990 INFO L271 CegarLoopResult]: At program point L188(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,990 INFO L271 CegarLoopResult]: At program point L316-1(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,990 INFO L271 CegarLoopResult]: At program point L188-1(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,990 INFO L271 CegarLoopResult]: At program point L316-2(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,990 INFO L271 CegarLoopResult]: At program point L188-2(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,990 INFO L271 CegarLoopResult]: At program point L316-3(line 316) the Hoare annotation is: true [2020-09-04 17:54:25,991 INFO L271 CegarLoopResult]: At program point L188-3(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,991 INFO L271 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: true [2020-09-04 17:54:25,991 INFO L271 CegarLoopResult]: At program point L188-4(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,991 INFO L271 CegarLoopResult]: At program point L188-5(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,991 INFO L271 CegarLoopResult]: At program point L188-6(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L188-7(line 188) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L234-1(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L234-2(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L296(line 296) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L234-3(line 234) the Hoare annotation is: true [2020-09-04 17:54:25,992 INFO L271 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,993 INFO L271 CegarLoopResult]: At program point L449-1(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,993 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2020-09-04 17:54:25,993 INFO L271 CegarLoopResult]: At program point L449-2(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,993 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-09-04 17:54:25,993 INFO L271 CegarLoopResult]: At program point L449-3(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,994 INFO L271 CegarLoopResult]: At program point L449-4(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,994 INFO L271 CegarLoopResult]: At program point L449-5(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,994 INFO L271 CegarLoopResult]: At program point L449-6(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,994 INFO L271 CegarLoopResult]: At program point L449-7(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,994 INFO L271 CegarLoopResult]: At program point L449-8(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,994 INFO L271 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: true [2020-09-04 17:54:25,995 INFO L271 CegarLoopResult]: At program point L449-9(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,995 INFO L271 CegarLoopResult]: At program point L449-10(line 449) the Hoare annotation is: true [2020-09-04 17:54:25,995 INFO L271 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: true [2020-09-04 17:54:25,995 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-09-04 17:54:25,995 INFO L271 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,995 INFO L271 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: true [2020-09-04 17:54:25,995 INFO L271 CegarLoopResult]: At program point L314-1(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,996 INFO L271 CegarLoopResult]: At program point L314-2(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,996 INFO L271 CegarLoopResult]: At program point L314-3(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,996 INFO L271 CegarLoopResult]: At program point L314-4(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,996 INFO L271 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: true [2020-09-04 17:54:25,996 INFO L271 CegarLoopResult]: At program point L314-5(line 314) the Hoare annotation is: true [2020-09-04 17:54:25,996 INFO L271 CegarLoopResult]: At program point L232(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L232-1(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L232-2(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L232-3(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L232-4(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L232-5(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L232-6(line 232) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: true [2020-09-04 17:54:25,997 INFO L271 CegarLoopResult]: At program point L187-1(line 187) the Hoare annotation is: true [2020-09-04 17:54:25,998 INFO L271 CegarLoopResult]: At program point L187-2(line 187) the Hoare annotation is: true [2020-09-04 17:54:25,998 INFO L271 CegarLoopResult]: At program point L187-3(line 187) the Hoare annotation is: true [2020-09-04 17:54:25,998 INFO L271 CegarLoopResult]: At program point L183(line 183) the Hoare annotation is: true [2020-09-04 17:54:25,998 INFO L271 CegarLoopResult]: At program point L187-4(line 187) the Hoare annotation is: true [2020-09-04 17:54:25,998 INFO L271 CegarLoopResult]: At program point L187-5(line 187) the Hoare annotation is: true [2020-09-04 17:54:25,999 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(#t~string65.base)| |#t~string65.base|) (= ~Id_MCDC_111~0.base |old(~Id_MCDC_111~0.base)|) (= |old(#length)| |#length|) (= |old(~Id_MCDC_111~0.offset)| ~Id_MCDC_111~0.offset) (= |old(#t~string33.base)| |#t~string33.base|) (= |old(#t~string66.base)| |#t~string66.base|) (= |old(#t~string20.base)| |#t~string20.base|) (= ~Id_MCDC_109~0.offset |old(~Id_MCDC_109~0.offset)|) (= |old(#t~string33.offset)| |#t~string33.offset|) (= ~Id_MCDC_107~0.offset |old(~Id_MCDC_107~0.offset)|) (= |old(#valid)| |#valid|) (= |old(#NULL.base)| |#NULL.base|) (= |~#Id_MCDC_112~0.base| |old(~#Id_MCDC_112~0.base)|) (= ~Id_MCDC_108~0.base |old(~Id_MCDC_108~0.base)|) (= |old(~#Id_MCDC_112~0.offset)| |~#Id_MCDC_112~0.offset|) (= |old(#t~string20.offset)| |#t~string20.offset|) (= |old(~Id_MCDC_114~0)| ~Id_MCDC_114~0) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |old(#t~string38.offset)| |#t~string38.offset|) (= ~Id_MCDC_110~0.offset |old(~Id_MCDC_110~0.offset)|) (= |old(~Id_MCDC_106~0)| ~Id_MCDC_106~0) (= |old(#t~string66.offset)| |#t~string66.offset|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(~Id_MCDC_110~0.base)| ~Id_MCDC_110~0.base) (= |#t~string14.base| |old(#t~string14.base)|) (= |old(#t~string38.base)| |#t~string38.base|) (= |old(~Id_MCDC_109~0.base)| ~Id_MCDC_109~0.base) (= |old(~Id_MCDC_104~0)| ~Id_MCDC_104~0) (= |old(~#Id_MCDC_113~0.base)| |~#Id_MCDC_113~0.base|) (= |old(~Id_MCDC_108~0.offset)| ~Id_MCDC_108~0.offset) (= |old(~#Id_MCDC_113~0.offset)| |~#Id_MCDC_113~0.offset|) (= |old(~Id_MCDC_105~0)| ~Id_MCDC_105~0) (= ~Id_MCDC_107~0.base |old(~Id_MCDC_107~0.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-09-04 17:54:25,999 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-09-04 17:54:25,999 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-09-04 17:54:25,999 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-09-04 17:54:26,000 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-04 17:54:26,000 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-09-04 17:54:26,000 INFO L271 CegarLoopResult]: At program point avoid_zeroEXIT(lines 7 13) the Hoare annotation is: true [2020-09-04 17:54:26,000 INFO L271 CegarLoopResult]: At program point L11(line 11) the Hoare annotation is: true [2020-09-04 17:54:26,001 INFO L271 CegarLoopResult]: At program point L9(lines 9 12) the Hoare annotation is: true [2020-09-04 17:54:26,001 INFO L271 CegarLoopResult]: At program point L9-2(lines 7 13) the Hoare annotation is: true [2020-09-04 17:54:26,001 INFO L271 CegarLoopResult]: At program point avoid_zeroENTRY(lines 7 13) the Hoare annotation is: true [2020-09-04 17:54:26,001 INFO L271 CegarLoopResult]: At program point __VERIFIER_assertENTRY(lines 457 464) the Hoare annotation is: true [2020-09-04 17:54:26,001 INFO L264 CegarLoopResult]: At program point L461(line 461) the Hoare annotation is: (= |__VERIFIER_assert_#in~Id_MCDC_103| 0) [2020-09-04 17:54:26,002 INFO L264 CegarLoopResult]: At program point L459(lines 459 462) the Hoare annotation is: (or (not (= __VERIFIER_assert_~Id_MCDC_103 0)) (= |__VERIFIER_assert_#in~Id_MCDC_103| 0)) [2020-09-04 17:54:26,002 INFO L264 CegarLoopResult]: At program point __VERIFIER_assertEXIT(lines 457 464) the Hoare annotation is: (or (not (= __VERIFIER_assert_~Id_MCDC_103 0)) (= |__VERIFIER_assert_#in~Id_MCDC_103| 0)) [2020-09-04 17:54:26,002 INFO L264 CegarLoopResult]: At program point L459-2(lines 457 464) the Hoare annotation is: (or (not (= __VERIFIER_assert_~Id_MCDC_103 0)) (= |__VERIFIER_assert_#in~Id_MCDC_103| 0)) [2020-09-04 17:54:26,002 INFO L264 CegarLoopResult]: At program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 461) the Hoare annotation is: (= |__VERIFIER_assert_#in~Id_MCDC_103| 0) [2020-09-04 17:54:26,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.09 05:54:26 BoogieIcfgContainer [2020-09-04 17:54:26,045 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-04 17:54:26,048 INFO L168 Benchmark]: Toolchain (without parser) took 61434.67 ms. Allocated memory was 138.4 MB in the beginning and 582.0 MB in the end (delta: 443.5 MB). Free memory was 101.7 MB in the beginning and 187.9 MB in the end (delta: -86.3 MB). Peak memory consumption was 423.9 MB. Max. memory is 7.1 GB. [2020-09-04 17:54:26,049 INFO L168 Benchmark]: CDTParser took 1.80 ms. Allocated memory is still 138.4 MB. Free memory was 121.0 MB in the beginning and 120.5 MB in the end (delta: 419.6 kB). Peak memory consumption was 419.6 kB. Max. memory is 7.1 GB. [2020-09-04 17:54:26,050 INFO L168 Benchmark]: CACSL2BoogieTranslator took 991.43 ms. Allocated memory was 138.4 MB in the beginning and 203.4 MB in the end (delta: 65.0 MB). Free memory was 101.7 MB in the beginning and 173.5 MB in the end (delta: -71.8 MB). Peak memory consumption was 24.4 MB. Max. memory is 7.1 GB. [2020-09-04 17:54:26,051 INFO L168 Benchmark]: Boogie Preprocessor took 136.94 ms. Allocated memory is still 203.4 MB. Free memory was 173.5 MB in the beginning and 169.5 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2020-09-04 17:54:26,052 INFO L168 Benchmark]: RCFGBuilder took 4037.55 ms. Allocated memory was 203.4 MB in the beginning and 234.9 MB in the end (delta: 31.5 MB). Free memory was 169.5 MB in the beginning and 195.1 MB in the end (delta: -25.6 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. [2020-09-04 17:54:26,053 INFO L168 Benchmark]: TraceAbstraction took 56254.19 ms. Allocated memory was 234.9 MB in the beginning and 582.0 MB in the end (delta: 347.1 MB). Free memory was 193.4 MB in the beginning and 187.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 419.2 MB. Max. memory is 7.1 GB. [2020-09-04 17:54:26,057 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.80 ms. Allocated memory is still 138.4 MB. Free memory was 121.0 MB in the beginning and 120.5 MB in the end (delta: 419.6 kB). Peak memory consumption was 419.6 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 991.43 ms. Allocated memory was 138.4 MB in the beginning and 203.4 MB in the end (delta: 65.0 MB). Free memory was 101.7 MB in the beginning and 173.5 MB in the end (delta: -71.8 MB). Peak memory consumption was 24.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 136.94 ms. Allocated memory is still 203.4 MB. Free memory was 173.5 MB in the beginning and 169.5 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4037.55 ms. Allocated memory was 203.4 MB in the beginning and 234.9 MB in the end (delta: 31.5 MB). Free memory was 169.5 MB in the beginning and 195.1 MB in the end (delta: -25.6 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 56254.19 ms. Allocated memory was 234.9 MB in the beginning and 582.0 MB in the end (delta: 347.1 MB). Free memory was 193.4 MB in the beginning and 187.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 419.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 461]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 224]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 306]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 418]: Procedure Contract for Id_MCDC_100 Derived contract for procedure Id_MCDC_100: 1 - ProcedureContractResult [Line: 398]: Procedure Contract for Id_MCDC_99 Derived contract for procedure Id_MCDC_99: 1 - ProcedureContractResult [Line: 191]: Procedure Contract for Id_MCDC_89 Derived contract for procedure Id_MCDC_89: 1 - ProcedureContractResult [Line: 329]: Procedure Contract for Id_MCDC_97 Derived contract for procedure Id_MCDC_97: 1 - ProcedureContractResult [Line: 425]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 278]: Procedure Contract for Id_MCDC_95 Derived contract for procedure Id_MCDC_95: 1 - ProcedureContractResult [Line: 298]: Procedure Contract for Id_MCDC_96 Derived contract for procedure Id_MCDC_96: 1 - ProcedureContractResult [Line: 247]: Procedure Contract for Id_MCDC_92 Derived contract for procedure Id_MCDC_92: 1 - ProcedureContractResult [Line: 7]: Procedure Contract for avoid_zero Derived contract for procedure avoid_zero: 1 - ProcedureContractResult [Line: 457]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert: !(Id_MCDC_103 == 0) || \old(Id_MCDC_103) == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 517 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 12.0s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 9.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 43.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1522 SDtfs, 1636 SDslu, 1480 SDs, 0 SdLazy, 2338 SolverSat, 124 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 46 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=512occurred 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: 0.4s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 512 LocationsWithAnnotation, 1383 PreInvPairs, 1811 NumberOfFragments, 1317 HoareAnnotationTreeSize, 1383 FomulaSimplifications, 720 FormulaSimplificationTreeSizeReduction, 34.9s HoareSimplificationTime, 512 FomulaSimplificationsInter, 29364 FormulaSimplificationTreeSizeReductionInter, 8.6s 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...