/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 23:13:35,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 23:13:35,564 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 23:13:35,610 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 23:13:35,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 23:13:35,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 23:13:35,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 23:13:35,633 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 23:13:35,637 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 23:13:35,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 23:13:35,643 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 23:13:35,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 23:13:35,647 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 23:13:35,652 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 23:13:35,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 23:13:35,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 23:13:35,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 23:13:35,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 23:13:35,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 23:13:35,683 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 23:13:35,687 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 23:13:35,689 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 23:13:35,690 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 23:13:35,691 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 23:13:35,698 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-08-22 23:13:35,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 23:13:35,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 23:13:35,720 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 23:13:35,722 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-08-22 23:13:35,735 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 23:13:35,736 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 23:13:35,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 23:13:35,738 INFO L138 SettingsManager]: * sizeof long=4 [2020-08-22 23:13:35,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 23:13:35,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-08-22 23:13:35,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 23:13:35,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 23:13:35,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 23:13:35,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 23:13:35,739 INFO L138 SettingsManager]: * sizeof long double=12 [2020-08-22 23:13:35,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 23:13:35,740 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 23:13:35,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 23:13:35,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 23:13:35,740 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 23:13:35,741 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 23:13:35,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 23:13:35,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 23:13:35,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 23:13:35,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 23:13:35,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 23:13:35,742 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-08-22 23:13:36,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 23:13:36,248 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 23:13:36,254 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 23:13:36,257 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 23:13:36,258 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 23:13:36,259 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_1.c [2020-08-22 23:13:36,354 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b2eb80c/8bc5cedf696c4f8cb271899e5cf6ebef/FLAG4e5871d65 [2020-08-22 23:13:37,144 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 23:13:37,145 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_1.c [2020-08-22 23:13:37,163 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b2eb80c/8bc5cedf696c4f8cb271899e5cf6ebef/FLAG4e5871d65 [2020-08-22 23:13:37,331 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b2eb80c/8bc5cedf696c4f8cb271899e5cf6ebef [2020-08-22 23:13:37,347 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 23:13:37,350 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 23:13:37,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 23:13:37,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 23:13:37,358 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 23:13:37,360 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 11:13:37" (1/1) ... [2020-08-22 23:13:37,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26d3ce57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:37, skipping insertion in model container [2020-08-22 23:13:37,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 11:13:37" (1/1) ... [2020-08-22 23:13:37,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 23:13:37,426 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 23:13:37,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 23:13:37,978 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 23:13:38,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 23:13:38,113 INFO L208 MainTranslator]: Completed translation [2020-08-22 23:13:38,114 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38 WrapperNode [2020-08-22 23:13:38,114 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-22 23:13:38,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-08-22 23:13:38,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-08-22 23:13:38,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-08-22 23:13:38,133 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... [2020-08-22 23:13:38,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... [2020-08-22 23:13:38,160 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... [2020-08-22 23:13:38,161 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... [2020-08-22 23:13:38,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... [2020-08-22 23:13:38,220 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... [2020-08-22 23:13:38,227 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... [2020-08-22 23:13:38,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-08-22 23:13:38,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-08-22 23:13:38,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-08-22 23:13:38,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-08-22 23:13:38,240 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 23:13:38,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-08-22 23:13:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-08-22 23:13:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-08-22 23:13:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2020-08-22 23:13:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_107 [2020-08-22 23:13:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_110 [2020-08-22 23:13:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_113 [2020-08-22 23:13:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_114 [2020-08-22 23:13:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_115 [2020-08-22 23:13:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_117 [2020-08-22 23:13:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_118 [2020-08-22 23:13:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-08-22 23:13:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-08-22 23:13:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-08-22 23:13:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-08-22 23:13:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-08-22 23:13:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2020-08-22 23:13:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-08-22 23:13:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_107 [2020-08-22 23:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_110 [2020-08-22 23:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_113 [2020-08-22 23:13:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_114 [2020-08-22 23:13:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_115 [2020-08-22 23:13:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-08-22 23:13:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_117 [2020-08-22 23:13:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_118 [2020-08-22 23:13:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2020-08-22 23:13:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-08-22 23:13:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-08-22 23:13:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-08-22 23:13:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-08-22 23:13:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-08-22 23:13:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-08-22 23:13:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-08-22 23:13:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-08-22 23:13:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-08-22 23:13:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-08-22 23:13:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-08-22 23:13:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-08-22 23:13:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-08-22 23:13:40,240 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-08-22 23:13:40,241 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-08-22 23:13:40,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:13:40 BoogieIcfgContainer [2020-08-22 23:13:40,262 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-08-22 23:13:40,265 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-08-22 23:13:40,265 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-08-22 23:13:40,270 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-08-22 23:13:40,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.08 11:13:37" (1/3) ... [2020-08-22 23:13:40,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5be053b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 11:13:40, skipping insertion in model container [2020-08-22 23:13:40,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:13:38" (2/3) ... [2020-08-22 23:13:40,272 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5be053b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 11:13:40, skipping insertion in model container [2020-08-22 23:13:40,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:13:40" (3/3) ... [2020-08-22 23:13:40,274 INFO L109 eAbstractionObserver]: Analyzing ICFG ofuf_1.c [2020-08-22 23:13:40,288 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-08-22 23:13:40,300 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-08-22 23:13:40,318 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-08-22 23:13:40,351 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-08-22 23:13:40,351 INFO L376 AbstractCegarLoop]: Hoare is true [2020-08-22 23:13:40,351 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-08-22 23:13:40,351 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-08-22 23:13:40,351 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-08-22 23:13:40,351 INFO L380 AbstractCegarLoop]: Difference is false [2020-08-22 23:13:40,352 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-08-22 23:13:40,352 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-08-22 23:13:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states. [2020-08-22 23:13:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-08-22 23:13:40,410 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 23:13:40,412 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] [2020-08-22 23:13:40,413 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 23:13:40,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 23:13:40,423 INFO L82 PathProgramCache]: Analyzing trace with hash 1664563727, now seen corresponding path program 1 times [2020-08-22 23:13:40,435 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 23:13:40,436 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1209587144] [2020-08-22 23:13:40,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 23:13:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:41,192 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-08-22 23:13:41,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 23:13:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:41,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-08-22 23:13:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:41,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-08-22 23:13:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:41,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 23:13:41,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1209587144] [2020-08-22 23:13:41,474 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 23:13:41,474 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-08-22 23:13:41,475 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42303509] [2020-08-22 23:13:41,482 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-08-22 23:13:41,483 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 23:13:41,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-08-22 23:13:41,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-08-22 23:13:41,506 INFO L87 Difference]: Start difference. First operand 505 states. Second operand 4 states. [2020-08-22 23:13:41,745 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-08-22 23:13:43,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 23:13:43,731 INFO L93 Difference]: Finished difference Result 882 states and 1002 transitions. [2020-08-22 23:13:43,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-08-22 23:13:43,735 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 173 [2020-08-22 23:13:43,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 23:13:43,759 INFO L225 Difference]: With dead ends: 882 [2020-08-22 23:13:43,760 INFO L226 Difference]: Without dead ends: 491 [2020-08-22 23:13:43,771 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-08-22 23:13:43,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 491 states. [2020-08-22 23:13:43,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 491 to 491. [2020-08-22 23:13:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 491 states. [2020-08-22 23:13:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 491 states and 537 transitions. [2020-08-22 23:13:44,002 INFO L78 Accepts]: Start accepts. Automaton has 491 states and 537 transitions. Word has length 173 [2020-08-22 23:13:44,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 23:13:44,004 INFO L479 AbstractCegarLoop]: Abstraction has 491 states and 537 transitions. [2020-08-22 23:13:44,004 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-08-22 23:13:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 537 transitions. [2020-08-22 23:13:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-08-22 23:13:44,047 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 23:13:44,048 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] [2020-08-22 23:13:44,049 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-08-22 23:13:44,049 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 23:13:44,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 23:13:44,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1734397958, now seen corresponding path program 1 times [2020-08-22 23:13:44,050 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 23:13:44,051 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1254732233] [2020-08-22 23:13:44,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 23:13:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:44,490 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-08-22 23:13:44,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 23:13:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:44,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-08-22 23:13:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:44,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-08-22 23:13:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 23:13:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 23:13:44,598 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1254732233] [2020-08-22 23:13:44,598 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 23:13:44,598 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-08-22 23:13:44,599 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357785363] [2020-08-22 23:13:44,601 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-08-22 23:13:44,602 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 23:13:44,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-08-22 23:13:44,603 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-08-22 23:13:44,603 INFO L87 Difference]: Start difference. First operand 491 states and 537 transitions. Second operand 6 states. [2020-08-22 23:13:44,740 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-08-22 23:13:46,517 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-08-22 23:13:46,738 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2020-08-22 23:13:47,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 23:13:47,642 INFO L93 Difference]: Finished difference Result 491 states and 537 transitions. [2020-08-22 23:13:47,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-08-22 23:13:47,646 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 173 [2020-08-22 23:13:47,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 23:13:47,656 INFO L225 Difference]: With dead ends: 491 [2020-08-22 23:13:47,656 INFO L226 Difference]: Without dead ends: 0 [2020-08-22 23:13:47,661 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-08-22 23:13:47,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-08-22 23:13:47,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-08-22 23:13:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-08-22 23:13:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-08-22 23:13:47,667 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 173 [2020-08-22 23:13:47,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 23:13:47,668 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-08-22 23:13:47,668 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-08-22 23:13:47,668 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-08-22 23:13:47,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-08-22 23:13:47,669 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-08-22 23:13:47,675 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-08-22 23:13:53,033 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-08-22 23:13:53,240 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-08-22 23:13:53,343 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-08-22 23:13:53,699 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-08-22 23:13:55,121 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-08-22 23:13:55,464 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-08-22 23:13:57,272 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 109 [2020-08-22 23:13:57,396 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 19 [2020-08-22 23:13:57,671 INFO L271 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: true [2020-08-22 23:13:57,672 INFO L271 CegarLoopResult]: At program point L320-1(line 320) the Hoare annotation is: true [2020-08-22 23:13:57,672 INFO L271 CegarLoopResult]: At program point Id_MCDC_113ENTRY(lines 303 322) the Hoare annotation is: true [2020-08-22 23:13:57,672 INFO L271 CegarLoopResult]: At program point Id_MCDC_113FINAL(lines 303 322) the Hoare annotation is: true [2020-08-22 23:13:57,672 INFO L271 CegarLoopResult]: At program point L306(line 306) the Hoare annotation is: true [2020-08-22 23:13:57,672 INFO L271 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: true [2020-08-22 23:13:57,673 INFO L271 CegarLoopResult]: At program point L321-1(line 321) the Hoare annotation is: true [2020-08-22 23:13:57,673 INFO L271 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: true [2020-08-22 23:13:57,673 INFO L271 CegarLoopResult]: At program point L319-1(line 319) the Hoare annotation is: true [2020-08-22 23:13:57,673 INFO L271 CegarLoopResult]: At program point Id_MCDC_113EXIT(lines 303 322) the Hoare annotation is: true [2020-08-22 23:13:57,673 INFO L271 CegarLoopResult]: At program point L317(line 317) the Hoare annotation is: true [2020-08-22 23:13:57,673 INFO L271 CegarLoopResult]: At program point L319-2(line 319) the Hoare annotation is: true [2020-08-22 23:13:57,674 INFO L271 CegarLoopResult]: At program point L317-1(line 317) the Hoare annotation is: true [2020-08-22 23:13:57,674 INFO L271 CegarLoopResult]: At program point L319-3(line 319) the Hoare annotation is: true [2020-08-22 23:13:57,674 INFO L271 CegarLoopResult]: At program point L317-2(line 317) the Hoare annotation is: true [2020-08-22 23:13:57,674 INFO L271 CegarLoopResult]: At program point L313(line 313) the Hoare annotation is: true [2020-08-22 23:13:57,674 INFO L271 CegarLoopResult]: At program point L313-1(line 313) the Hoare annotation is: true [2020-08-22 23:13:57,674 INFO L271 CegarLoopResult]: At program point L311(lines 311 318) the Hoare annotation is: true [2020-08-22 23:13:57,675 INFO L271 CegarLoopResult]: At program point L313-2(line 313) the Hoare annotation is: true [2020-08-22 23:13:57,675 INFO L271 CegarLoopResult]: At program point L309(line 309) the Hoare annotation is: true [2020-08-22 23:13:57,675 INFO L271 CegarLoopResult]: At program point L311-2(lines 311 318) the Hoare annotation is: true [2020-08-22 23:13:57,675 INFO L271 CegarLoopResult]: At program point L307(lines 307 310) the Hoare annotation is: true [2020-08-22 23:13:57,675 INFO L271 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: true [2020-08-22 23:13:57,675 INFO L271 CegarLoopResult]: At program point L303(lines 303 322) the Hoare annotation is: true [2020-08-22 23:13:57,676 INFO L271 CegarLoopResult]: At program point L407(line 407) the Hoare annotation is: true [2020-08-22 23:13:57,676 INFO L271 CegarLoopResult]: At program point L374(line 374) the Hoare annotation is: true [2020-08-22 23:13:57,676 INFO L271 CegarLoopResult]: At program point L407-1(line 407) the Hoare annotation is: true [2020-08-22 23:13:57,676 INFO L271 CegarLoopResult]: At program point L407-2(line 407) the Hoare annotation is: true [2020-08-22 23:13:57,676 INFO L271 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: true [2020-08-22 23:13:57,676 INFO L271 CegarLoopResult]: At program point L366(line 366) the Hoare annotation is: true [2020-08-22 23:13:57,677 INFO L271 CegarLoopResult]: At program point L399-3(lines 399 416) the Hoare annotation is: true [2020-08-22 23:13:57,677 INFO L271 CegarLoopResult]: At program point L399-4(line 399) the Hoare annotation is: true [2020-08-22 23:13:57,677 INFO L271 CegarLoopResult]: At program point L399-5(line 399) the Hoare annotation is: true [2020-08-22 23:13:57,677 INFO L271 CegarLoopResult]: At program point L399-6(lines 399 416) the Hoare annotation is: true [2020-08-22 23:13:57,677 INFO L271 CegarLoopResult]: At program point L399-7(lines 399 416) the Hoare annotation is: true [2020-08-22 23:13:57,678 INFO L264 CegarLoopResult]: At program point L358(line 358) 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|)) [2020-08-22 23:13:57,678 INFO L271 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: true [2020-08-22 23:13:57,678 INFO L271 CegarLoopResult]: At program point L408(line 408) the Hoare annotation is: true [2020-08-22 23:13:57,678 INFO L271 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: true [2020-08-22 23:13:57,678 INFO L271 CegarLoopResult]: At program point L375-3(line 375) the Hoare annotation is: true [2020-08-22 23:13:57,678 INFO L271 CegarLoopResult]: At program point L375-4(line 375) the Hoare annotation is: true [2020-08-22 23:13:57,679 INFO L271 CegarLoopResult]: At program point L375-5(lines 375 378) the Hoare annotation is: true [2020-08-22 23:13:57,679 INFO L271 CegarLoopResult]: At program point L375-6(lines 355 422) the Hoare annotation is: true [2020-08-22 23:13:57,679 INFO L271 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: true [2020-08-22 23:13:57,679 INFO L271 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: true [2020-08-22 23:13:57,679 INFO L264 CegarLoopResult]: At program point L359(line 359) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-08-22 23:13:57,680 INFO L271 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: true [2020-08-22 23:13:57,680 INFO L271 CegarLoopResult]: At program point L392-2(line 392) the Hoare annotation is: true [2020-08-22 23:13:57,680 INFO L271 CegarLoopResult]: At program point L392-3(line 392) the Hoare annotation is: true [2020-08-22 23:13:57,680 INFO L271 CegarLoopResult]: At program point L392-4(line 392) the Hoare annotation is: true [2020-08-22 23:13:57,680 INFO L271 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: true [2020-08-22 23:13:57,680 INFO L271 CegarLoopResult]: At program point L384-1(lines 384 387) the Hoare annotation is: true [2020-08-22 23:13:57,681 INFO L271 CegarLoopResult]: At program point L384-2(line 384) the Hoare annotation is: true [2020-08-22 23:13:57,681 INFO L271 CegarLoopResult]: At program point L384-3(line 384) the Hoare annotation is: true [2020-08-22 23:13:57,681 INFO L271 CegarLoopResult]: At program point L409(line 409) the Hoare annotation is: true [2020-08-22 23:13:57,681 INFO L271 CegarLoopResult]: At program point L401(line 401) the Hoare annotation is: true [2020-08-22 23:13:57,681 INFO L271 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: true [2020-08-22 23:13:57,681 INFO L271 CegarLoopResult]: At program point L401-1(lines 401 404) the Hoare annotation is: true [2020-08-22 23:13:57,682 INFO L271 CegarLoopResult]: At program point L401-2(line 401) the Hoare annotation is: true [2020-08-22 23:13:57,682 INFO L271 CegarLoopResult]: At program point L401-3(line 401) the Hoare annotation is: true [2020-08-22 23:13:57,682 INFO L271 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: true [2020-08-22 23:13:57,682 INFO L264 CegarLoopResult]: At program point L360(line 360) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-08-22 23:13:57,682 INFO L271 CegarLoopResult]: At program point L393-1(line 393) the Hoare annotation is: true [2020-08-22 23:13:57,682 INFO L271 CegarLoopResult]: At program point L393-2(line 393) the Hoare annotation is: true [2020-08-22 23:13:57,683 INFO L271 CegarLoopResult]: At program point L418(line 418) the Hoare annotation is: true [2020-08-22 23:13:57,683 INFO L271 CegarLoopResult]: At program point Id_MCDC_115EXIT(lines 354 422) the Hoare annotation is: true [2020-08-22 23:13:57,683 INFO L271 CegarLoopResult]: At program point L410(line 410) the Hoare annotation is: true [2020-08-22 23:13:57,683 INFO L271 CegarLoopResult]: At program point L377(line 377) the Hoare annotation is: true [2020-08-22 23:13:57,683 INFO L271 CegarLoopResult]: At program point L377-1(lines 375 378) the Hoare annotation is: true [2020-08-22 23:13:57,684 INFO L271 CegarLoopResult]: At program point L369(line 369) the Hoare annotation is: true [2020-08-22 23:13:57,684 INFO L271 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: true [2020-08-22 23:13:57,684 INFO L264 CegarLoopResult]: At program point L361(line 361) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-08-22 23:13:57,684 INFO L271 CegarLoopResult]: At program point L394-1(lines 394 397) the Hoare annotation is: true [2020-08-22 23:13:57,684 INFO L271 CegarLoopResult]: At program point L361-1(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,685 INFO L271 CegarLoopResult]: At program point L394-2(line 394) the Hoare annotation is: true [2020-08-22 23:13:57,685 INFO L271 CegarLoopResult]: At program point L361-2(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,685 INFO L271 CegarLoopResult]: At program point L394-3(line 394) the Hoare annotation is: true [2020-08-22 23:13:57,685 INFO L271 CegarLoopResult]: At program point L361-3(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,685 INFO L271 CegarLoopResult]: At program point L361-4(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,686 INFO L271 CegarLoopResult]: At program point L361-5(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,686 INFO L271 CegarLoopResult]: At program point L361-6(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,686 INFO L271 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: true [2020-08-22 23:13:57,686 INFO L271 CegarLoopResult]: At program point L361-7(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,686 INFO L271 CegarLoopResult]: At program point L361-8(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,686 INFO L271 CegarLoopResult]: At program point L361-9(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,686 INFO L271 CegarLoopResult]: At program point L361-10(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,687 INFO L271 CegarLoopResult]: At program point L361-11(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,687 INFO L271 CegarLoopResult]: At program point L361-12(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,687 INFO L271 CegarLoopResult]: At program point L361-13(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,687 INFO L264 CegarLoopResult]: At program point Id_MCDC_115ENTRY(lines 354 422) 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|)) [2020-08-22 23:13:57,688 INFO L271 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: true [2020-08-22 23:13:57,688 INFO L271 CegarLoopResult]: At program point L361-14(line 361) the Hoare annotation is: true [2020-08-22 23:13:57,688 INFO L271 CegarLoopResult]: At program point Id_MCDC_115FINAL(lines 354 422) the Hoare annotation is: true [2020-08-22 23:13:57,688 INFO L271 CegarLoopResult]: At program point L411-1(line 411) the Hoare annotation is: true [2020-08-22 23:13:57,688 INFO L271 CegarLoopResult]: At program point L411-2(line 411) the Hoare annotation is: true [2020-08-22 23:13:57,688 INFO L271 CegarLoopResult]: At program point L403(line 403) the Hoare annotation is: true [2020-08-22 23:13:57,689 INFO L271 CegarLoopResult]: At program point L370(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,689 INFO L271 CegarLoopResult]: At program point L370-1(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,689 INFO L271 CegarLoopResult]: At program point L370-2(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,689 INFO L271 CegarLoopResult]: At program point L370-3(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,689 INFO L271 CegarLoopResult]: At program point L370-4(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,689 INFO L271 CegarLoopResult]: At program point L370-5(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,690 INFO L271 CegarLoopResult]: At program point L370-6(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,690 INFO L271 CegarLoopResult]: At program point L370-7(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,690 INFO L271 CegarLoopResult]: At program point L370-8(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,690 INFO L271 CegarLoopResult]: At program point L370-9(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,690 INFO L271 CegarLoopResult]: At program point L370-10(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,690 INFO L271 CegarLoopResult]: At program point L370-11(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,691 INFO L271 CegarLoopResult]: At program point L370-12(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,691 INFO L271 CegarLoopResult]: At program point L370-13(line 370) the Hoare annotation is: true [2020-08-22 23:13:57,691 INFO L271 CegarLoopResult]: At program point L412(lines 412 415) the Hoare annotation is: true [2020-08-22 23:13:57,691 INFO L271 CegarLoopResult]: At program point L379(lines 379 420) the Hoare annotation is: true [2020-08-22 23:13:57,691 INFO L271 CegarLoopResult]: At program point L371(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,691 INFO L271 CegarLoopResult]: At program point L371-1(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,691 INFO L271 CegarLoopResult]: At program point L371-2(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,692 INFO L271 CegarLoopResult]: At program point L371-3(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,692 INFO L271 CegarLoopResult]: At program point L371-4(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,692 INFO L271 CegarLoopResult]: At program point L371-5(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,692 INFO L271 CegarLoopResult]: At program point L371-6(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,692 INFO L271 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: true [2020-08-22 23:13:57,692 INFO L271 CegarLoopResult]: At program point L371-7(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,693 INFO L271 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,693 INFO L271 CegarLoopResult]: At program point L371-8(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,693 INFO L271 CegarLoopResult]: At program point L363-1(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,693 INFO L271 CegarLoopResult]: At program point L371-9(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,693 INFO L271 CegarLoopResult]: At program point L363-2(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,694 INFO L271 CegarLoopResult]: At program point L371-10(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,694 INFO L271 CegarLoopResult]: At program point L363-3(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,694 INFO L271 CegarLoopResult]: At program point L371-11(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,694 INFO L271 CegarLoopResult]: At program point L363-4(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,694 INFO L271 CegarLoopResult]: At program point L371-12(line 371) the Hoare annotation is: true [2020-08-22 23:13:57,694 INFO L271 CegarLoopResult]: At program point L363-5(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,695 INFO L271 CegarLoopResult]: At program point L363-6(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,695 INFO L271 CegarLoopResult]: At program point L388(line 388) the Hoare annotation is: true [2020-08-22 23:13:57,695 INFO L271 CegarLoopResult]: At program point L363-7(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,695 INFO L271 CegarLoopResult]: At program point L388-1(lines 388 391) the Hoare annotation is: true [2020-08-22 23:13:57,695 INFO L271 CegarLoopResult]: At program point L363-8(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,696 INFO L271 CegarLoopResult]: At program point L388-2(line 388) the Hoare annotation is: true [2020-08-22 23:13:57,696 INFO L271 CegarLoopResult]: At program point L363-9(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,696 INFO L271 CegarLoopResult]: At program point L388-3(line 388) the Hoare annotation is: true [2020-08-22 23:13:57,696 INFO L271 CegarLoopResult]: At program point L363-10(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,696 INFO L271 CegarLoopResult]: At program point L363-11(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,697 INFO L271 CegarLoopResult]: At program point L363-12(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,697 INFO L271 CegarLoopResult]: At program point L363-13(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,697 INFO L271 CegarLoopResult]: At program point L363-14(line 363) the Hoare annotation is: true [2020-08-22 23:13:57,697 INFO L271 CegarLoopResult]: At program point L405(line 405) the Hoare annotation is: true [2020-08-22 23:13:57,697 INFO L271 CegarLoopResult]: At program point L405-1(line 405) the Hoare annotation is: true [2020-08-22 23:13:57,697 INFO L271 CegarLoopResult]: At program point L405-2(line 405) the Hoare annotation is: true [2020-08-22 23:13:57,698 INFO L271 CegarLoopResult]: At program point L364(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,698 INFO L271 CegarLoopResult]: At program point L364-1(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,698 INFO L271 CegarLoopResult]: At program point L364-2(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,698 INFO L271 CegarLoopResult]: At program point L364-3(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,698 INFO L271 CegarLoopResult]: At program point L364-4(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,698 INFO L271 CegarLoopResult]: At program point L364-5(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,699 INFO L271 CegarLoopResult]: At program point L364-6(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,699 INFO L271 CegarLoopResult]: At program point L364-7(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,699 INFO L271 CegarLoopResult]: At program point L364-8(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,699 INFO L271 CegarLoopResult]: At program point L364-9(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,699 INFO L271 CegarLoopResult]: At program point L364-10(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,699 INFO L271 CegarLoopResult]: At program point L364-11(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,700 INFO L271 CegarLoopResult]: At program point L364-12(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,700 INFO L271 CegarLoopResult]: At program point L364-13(line 364) the Hoare annotation is: true [2020-08-22 23:13:57,700 INFO L271 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: true [2020-08-22 23:13:57,700 INFO L271 CegarLoopResult]: At program point L381(line 381) the Hoare annotation is: true [2020-08-22 23:13:57,700 INFO L271 CegarLoopResult]: At program point L381-3(lines 381 419) the Hoare annotation is: true [2020-08-22 23:13:57,700 INFO L271 CegarLoopResult]: At program point L381-4(line 381) the Hoare annotation is: true [2020-08-22 23:13:57,701 INFO L271 CegarLoopResult]: At program point L381-5(line 381) the Hoare annotation is: true [2020-08-22 23:13:57,701 INFO L271 CegarLoopResult]: At program point L381-6(lines 381 419) the Hoare annotation is: true [2020-08-22 23:13:57,701 INFO L271 CegarLoopResult]: At program point L406(line 406) the Hoare annotation is: true [2020-08-22 23:13:57,701 INFO L271 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: true [2020-08-22 23:13:57,701 INFO L271 CegarLoopResult]: At program point L398(line 398) the Hoare annotation is: true [2020-08-22 23:13:57,701 INFO L271 CegarLoopResult]: At program point L398-1(line 398) the Hoare annotation is: true [2020-08-22 23:13:57,701 INFO L271 CegarLoopResult]: At program point L398-2(line 398) the Hoare annotation is: true [2020-08-22 23:13:57,702 INFO L271 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: true [2020-08-22 23:13:57,702 INFO L264 CegarLoopResult]: At program point L357(line 357) 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|)) [2020-08-22 23:13:57,702 INFO L271 CegarLoopResult]: At program point Id_MCDC_114EXIT(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,702 INFO L271 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: true [2020-08-22 23:13:57,702 INFO L271 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,702 INFO L271 CegarLoopResult]: At program point L341-1(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,703 INFO L271 CegarLoopResult]: At program point L341-2(lines 341 346) the Hoare annotation is: true [2020-08-22 23:13:57,703 INFO L271 CegarLoopResult]: At program point L341-3(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,703 INFO L271 CegarLoopResult]: At program point L341-4(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,703 INFO L271 CegarLoopResult]: At program point L341-5(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,703 INFO L271 CegarLoopResult]: At program point L341-6(lines 339 351) the Hoare annotation is: true [2020-08-22 23:13:57,704 INFO L271 CegarLoopResult]: At program point L341-7(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,704 INFO L271 CegarLoopResult]: At program point L333(line 333) the Hoare annotation is: true [2020-08-22 23:13:57,704 INFO L271 CegarLoopResult]: At program point L341-8(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,704 INFO L271 CegarLoopResult]: At program point L333-1(line 333) the Hoare annotation is: true [2020-08-22 23:13:57,704 INFO L271 CegarLoopResult]: At program point L341-9(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,704 INFO L271 CegarLoopResult]: At program point L333-2(line 333) the Hoare annotation is: true [2020-08-22 23:13:57,705 INFO L271 CegarLoopResult]: At program point L329(line 329) the Hoare annotation is: true [2020-08-22 23:13:57,705 INFO L271 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: true [2020-08-22 23:13:57,705 INFO L271 CegarLoopResult]: At program point L350(line 350) the Hoare annotation is: true [2020-08-22 23:13:57,705 INFO L271 CegarLoopResult]: At program point L334(lines 334 337) the Hoare annotation is: true [2020-08-22 23:13:57,705 INFO L271 CegarLoopResult]: At program point L326(line 326) the Hoare annotation is: true [2020-08-22 23:13:57,705 INFO L271 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,706 INFO L271 CegarLoopResult]: At program point L339-2(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,706 INFO L271 CegarLoopResult]: At program point L339-3(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,706 INFO L271 CegarLoopResult]: At program point L339-4(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,706 INFO L271 CegarLoopResult]: At program point L339-5(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,706 INFO L271 CegarLoopResult]: At program point L339-6(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,706 INFO L271 CegarLoopResult]: At program point L339-7(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,707 INFO L271 CegarLoopResult]: At program point L339-8(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,707 INFO L271 CegarLoopResult]: At program point L331-1(line 331) the Hoare annotation is: true [2020-08-22 23:13:57,707 INFO L271 CegarLoopResult]: At program point L339-9(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,707 INFO L271 CegarLoopResult]: At program point L331-2(lines 331 338) the Hoare annotation is: true [2020-08-22 23:13:57,707 INFO L271 CegarLoopResult]: At program point L331-3(line 331) the Hoare annotation is: true [2020-08-22 23:13:57,707 INFO L271 CegarLoopResult]: At program point L339-11(lines 339 351) the Hoare annotation is: true [2020-08-22 23:13:57,708 INFO L271 CegarLoopResult]: At program point L327(lines 327 330) the Hoare annotation is: true [2020-08-22 23:13:57,708 INFO L271 CegarLoopResult]: At program point L331-4(line 331) the Hoare annotation is: true [2020-08-22 23:13:57,708 INFO L271 CegarLoopResult]: At program point L339-12(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,708 INFO L271 CegarLoopResult]: At program point L339-13(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,708 INFO L271 CegarLoopResult]: At program point L331-6(line 331) the Hoare annotation is: true [2020-08-22 23:13:57,709 INFO L271 CegarLoopResult]: At program point L339-14(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,709 INFO L271 CegarLoopResult]: At program point L331-7(line 331) the Hoare annotation is: true [2020-08-22 23:13:57,709 INFO L271 CegarLoopResult]: At program point L339-15(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,709 INFO L271 CegarLoopResult]: At program point L323(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,709 INFO L271 CegarLoopResult]: At program point L331-8(lines 331 338) the Hoare annotation is: true [2020-08-22 23:13:57,709 INFO L271 CegarLoopResult]: At program point L339-16(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,709 INFO L271 CegarLoopResult]: At program point L323-1(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,710 INFO L271 CegarLoopResult]: At program point L331-9(lines 331 338) the Hoare annotation is: true [2020-08-22 23:13:57,710 INFO L271 CegarLoopResult]: At program point L339-17(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,710 INFO L271 CegarLoopResult]: At program point L323-2(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,710 INFO L271 CegarLoopResult]: At program point L339-18(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,710 INFO L271 CegarLoopResult]: At program point L323-3(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,711 INFO L271 CegarLoopResult]: At program point L339-19(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,711 INFO L271 CegarLoopResult]: At program point L323-4(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,711 INFO L271 CegarLoopResult]: At program point L339-20(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,711 INFO L271 CegarLoopResult]: At program point L339-21(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,711 INFO L271 CegarLoopResult]: At program point L339-22(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,711 INFO L271 CegarLoopResult]: At program point L339-23(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,712 INFO L271 CegarLoopResult]: At program point L339-24(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,712 INFO L271 CegarLoopResult]: At program point Id_MCDC_114ENTRY(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,712 INFO L271 CegarLoopResult]: At program point L339-25(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,712 INFO L271 CegarLoopResult]: At program point Id_MCDC_114FINAL(lines 323 353) the Hoare annotation is: true [2020-08-22 23:13:57,712 INFO L271 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: true [2020-08-22 23:13:57,713 INFO L271 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: true [2020-08-22 23:13:57,713 INFO L271 CegarLoopResult]: At program point Id_MCDC_110EXIT(lines 272 302) the Hoare annotation is: true [2020-08-22 23:13:57,713 INFO L271 CegarLoopResult]: At program point L281(line 281) the Hoare annotation is: true [2020-08-22 23:13:57,713 INFO L271 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: true [2020-08-22 23:13:57,714 INFO L271 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: true [2020-08-22 23:13:57,714 INFO L271 CegarLoopResult]: At program point L298(line 298) the Hoare annotation is: true [2020-08-22 23:13:57,714 INFO L271 CegarLoopResult]: At program point L296(line 296) the Hoare annotation is: true [2020-08-22 23:13:57,714 INFO L271 CegarLoopResult]: At program point L286(line 286) the Hoare annotation is: true [2020-08-22 23:13:57,714 INFO L271 CegarLoopResult]: At program point Id_MCDC_110FINAL(lines 272 302) the Hoare annotation is: true [2020-08-22 23:13:57,714 INFO L271 CegarLoopResult]: At program point L284(lines 284 292) the Hoare annotation is: true [2020-08-22 23:13:57,714 INFO L271 CegarLoopResult]: At program point L280(line 280) the Hoare annotation is: true [2020-08-22 23:13:57,715 INFO L271 CegarLoopResult]: At program point Id_MCDC_110ENTRY(lines 272 302) the Hoare annotation is: true [2020-08-22 23:13:57,715 INFO L271 CegarLoopResult]: At program point L278(lines 278 292) the Hoare annotation is: true [2020-08-22 23:13:57,715 INFO L271 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: true [2020-08-22 23:13:57,715 INFO L271 CegarLoopResult]: At program point L274(line 274) the Hoare annotation is: true [2020-08-22 23:13:57,715 INFO L271 CegarLoopResult]: At program point L272(lines 272 302) the Hoare annotation is: true [2020-08-22 23:13:57,716 INFO L271 CegarLoopResult]: At program point L299(line 299) the Hoare annotation is: true [2020-08-22 23:13:57,716 INFO L271 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: true [2020-08-22 23:13:57,716 INFO L271 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: true [2020-08-22 23:13:57,716 INFO L271 CegarLoopResult]: At program point L295-1(line 295) the Hoare annotation is: true [2020-08-22 23:13:57,716 INFO L271 CegarLoopResult]: At program point L293-1(lines 273 302) the Hoare annotation is: true [2020-08-22 23:13:57,716 INFO L271 CegarLoopResult]: At program point L291(line 291) the Hoare annotation is: true [2020-08-22 23:13:57,717 INFO L271 CegarLoopResult]: At program point L293-2(lines 293 300) the Hoare annotation is: true [2020-08-22 23:13:57,717 INFO L264 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,717 INFO L264 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,717 INFO L264 CegarLoopResult]: At program point L475-1(line 475) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,718 INFO L264 CegarLoopResult]: At program point L473(line 473) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,718 INFO L264 CegarLoopResult]: At program point L475-2(line 475) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,718 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 450 482) the Hoare annotation is: true [2020-08-22 23:13:57,718 INFO L264 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,718 INFO L264 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,719 INFO L264 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,719 INFO L264 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,719 INFO L264 CegarLoopResult]: At program point L463(line 463) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,719 INFO L264 CegarLoopResult]: At program point L461(line 461) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,719 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 450 482) the Hoare annotation is: true [2020-08-22 23:13:57,720 INFO L264 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,720 INFO L264 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,720 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_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,720 INFO L264 CegarLoopResult]: At program point L453(line 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_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,720 INFO L264 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,721 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 450 482) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,721 INFO L264 CegarLoopResult]: At program point L476(lines 476 479) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,721 INFO L264 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,721 INFO L264 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,721 INFO L264 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,722 INFO L264 CegarLoopResult]: At program point L468(line 468) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,722 INFO L264 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,722 INFO L264 CegarLoopResult]: At program point L464(line 464) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,722 INFO L264 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,723 INFO L264 CegarLoopResult]: At program point L460(line 460) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,723 INFO L264 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,723 INFO L264 CegarLoopResult]: At program point L456(line 456) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,723 INFO L264 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,723 INFO L268 CegarLoopResult]: For program point L4-3(lines 3 5) no Hoare annotation was computed. [2020-08-22 23:13:57,723 INFO L268 CegarLoopResult]: For program point assume_abort_if_notENTRY(lines 3 5) no Hoare annotation was computed. [2020-08-22 23:13:57,724 INFO L268 CegarLoopResult]: For program point L4(line 4) no Hoare annotation was computed. [2020-08-22 23:13:57,724 INFO L268 CegarLoopResult]: For program point L4-1(line 4) no Hoare annotation was computed. [2020-08-22 23:13:57,724 INFO L268 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 3 5) no Hoare annotation was computed. [2020-08-22 23:13:57,724 INFO L271 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,724 INFO L271 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,724 INFO L271 CegarLoopResult]: At program point L341-1(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,725 INFO L271 CegarLoopResult]: At program point L213-1(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,725 INFO L271 CegarLoopResult]: At program point L341-2(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,725 INFO L271 CegarLoopResult]: At program point L213-2(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,725 INFO L271 CegarLoopResult]: At program point L341-3(line 341) the Hoare annotation is: true [2020-08-22 23:13:57,725 INFO L271 CegarLoopResult]: At program point L213-3(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,725 INFO L271 CegarLoopResult]: At program point L209(line 209) the Hoare annotation is: true [2020-08-22 23:13:57,725 INFO L271 CegarLoopResult]: At program point L213-4(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,726 INFO L271 CegarLoopResult]: At program point L213-5(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,726 INFO L271 CegarLoopResult]: At program point L213-6(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,726 INFO L271 CegarLoopResult]: At program point L213-7(line 213) the Hoare annotation is: true [2020-08-22 23:13:57,726 INFO L271 CegarLoopResult]: At program point L205(line 205) the Hoare annotation is: true [2020-08-22 23:13:57,726 INFO L271 CegarLoopResult]: At program point L296(line 296) the Hoare annotation is: true [2020-08-22 23:13:57,726 INFO L271 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,727 INFO L271 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,727 INFO L271 CegarLoopResult]: At program point L259-2(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,727 INFO L271 CegarLoopResult]: At program point L259-3(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,727 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2020-08-22 23:13:57,727 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-08-22 23:13:57,727 INFO L271 CegarLoopResult]: At program point L210(line 210) the Hoare annotation is: true [2020-08-22 23:13:57,727 INFO L271 CegarLoopResult]: At program point L206(line 206) the Hoare annotation is: true [2020-08-22 23:13:57,728 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-08-22 23:13:57,728 INFO L271 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,728 INFO L271 CegarLoopResult]: At program point L475-1(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,728 INFO L271 CegarLoopResult]: At program point L475-2(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,728 INFO L271 CegarLoopResult]: At program point L475-3(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,728 INFO L271 CegarLoopResult]: At program point L475-4(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,728 INFO L271 CegarLoopResult]: At program point L475-5(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,729 INFO L271 CegarLoopResult]: At program point L475-6(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,729 INFO L271 CegarLoopResult]: At program point L475-7(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,729 INFO L271 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,729 INFO L271 CegarLoopResult]: At program point L475-8(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,729 INFO L271 CegarLoopResult]: At program point L211(line 211) the Hoare annotation is: true [2020-08-22 23:13:57,729 INFO L271 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,729 INFO L271 CegarLoopResult]: At program point L475-9(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,730 INFO L271 CegarLoopResult]: At program point L339-2(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,730 INFO L271 CegarLoopResult]: At program point L475-10(line 475) the Hoare annotation is: true [2020-08-22 23:13:57,730 INFO L271 CegarLoopResult]: At program point L339-3(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,730 INFO L271 CegarLoopResult]: At program point L339-4(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,730 INFO L271 CegarLoopResult]: At program point L207(line 207) the Hoare annotation is: true [2020-08-22 23:13:57,730 INFO L271 CegarLoopResult]: At program point L339-5(line 339) the Hoare annotation is: true [2020-08-22 23:13:57,730 INFO L271 CegarLoopResult]: At program point L257(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,731 INFO L271 CegarLoopResult]: At program point L257-1(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,731 INFO L271 CegarLoopResult]: At program point L257-2(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,731 INFO L271 CegarLoopResult]: At program point L257-3(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,731 INFO L271 CegarLoopResult]: At program point L257-4(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,731 INFO L271 CegarLoopResult]: At program point L257-5(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,732 INFO L271 CegarLoopResult]: At program point L257-6(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,732 INFO L271 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: true [2020-08-22 23:13:57,732 INFO L271 CegarLoopResult]: At program point L212-1(line 212) the Hoare annotation is: true [2020-08-22 23:13:57,732 INFO L271 CegarLoopResult]: At program point L212-2(line 212) the Hoare annotation is: true [2020-08-22 23:13:57,732 INFO L271 CegarLoopResult]: At program point L212-3(line 212) the Hoare annotation is: true [2020-08-22 23:13:57,732 INFO L271 CegarLoopResult]: At program point L208(line 208) the Hoare annotation is: true [2020-08-22 23:13:57,732 INFO L271 CegarLoopResult]: At program point L212-4(line 212) the Hoare annotation is: true [2020-08-22 23:13:57,733 INFO L271 CegarLoopResult]: At program point L212-5(line 212) the Hoare annotation is: true [2020-08-22 23:13:57,733 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~Id_MCDC_128~0.offset)| ~Id_MCDC_128~0.offset) (= |old(~#Id_MCDC_130~0.base)| |~#Id_MCDC_130~0.base|) (= |old(~Id_MCDC_122~0)| ~Id_MCDC_122~0) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |old(~Id_MCDC_127~0.base)| ~Id_MCDC_127~0.base) (= |#t~string62.offset| |old(#t~string62.offset)|) (= ~Id_MCDC_127~0.offset |old(~Id_MCDC_127~0.offset)|) (= |old(#valid)| |#valid|) (= |old(#NULL.base)| |#NULL.base|) (= ~Id_MCDC_125~0.base |old(~Id_MCDC_125~0.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |old(#t~string63.offset)| |#t~string63.offset|) (= |old(~Id_MCDC_126~0.offset)| ~Id_MCDC_126~0.offset) (= |old(~Id_MCDC_125~0.offset)| ~Id_MCDC_125~0.offset) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |old(~Id_MCDC_123~0)| ~Id_MCDC_123~0) (= |#t~string9.base| |old(#t~string9.base)|) (= |~#Id_MCDC_131~0.base| |old(~#Id_MCDC_131~0.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |old(#t~string16.base)| |#t~string16.base|) (= |old(#t~string16.offset)| |#t~string16.offset|) (= |#t~string30.base| |old(#t~string30.base)|) (= |old(~Id_MCDC_129~0.base)| ~Id_MCDC_129~0.base) (= ~Id_MCDC_128~0.base |old(~Id_MCDC_128~0.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |old(~Id_MCDC_124~0)| ~Id_MCDC_124~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(~Id_MCDC_126~0.base)| ~Id_MCDC_126~0.base) (= ~Id_MCDC_129~0.offset |old(~Id_MCDC_129~0.offset)|) (= |~#Id_MCDC_130~0.offset| |old(~#Id_MCDC_130~0.offset)|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0) (= |~#Id_MCDC_131~0.offset| |old(~#Id_MCDC_131~0.offset)|)) [2020-08-22 23:13:57,733 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-08-22 23:13:57,733 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-08-22 23:13:57,734 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-08-22 23:13:57,734 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-08-22 23:13:57,734 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-08-22 23:13:57,734 INFO L271 CegarLoopResult]: At program point avoid_zeroEXIT(lines 7 13) the Hoare annotation is: true [2020-08-22 23:13:57,734 INFO L271 CegarLoopResult]: At program point L11(line 11) the Hoare annotation is: true [2020-08-22 23:13:57,734 INFO L271 CegarLoopResult]: At program point L9(lines 9 12) the Hoare annotation is: true [2020-08-22 23:13:57,735 INFO L271 CegarLoopResult]: At program point L9-2(lines 7 13) the Hoare annotation is: true [2020-08-22 23:13:57,735 INFO L271 CegarLoopResult]: At program point avoid_zeroENTRY(lines 7 13) the Hoare annotation is: true [2020-08-22 23:13:57,735 INFO L271 CegarLoopResult]: At program point __VERIFIER_assertENTRY(lines 483 490) the Hoare annotation is: true [2020-08-22 23:13:57,735 INFO L264 CegarLoopResult]: At program point __VERIFIER_assertEXIT(lines 483 490) the Hoare annotation is: (or (= __VERIFIER_assert_~Id_MCDC_121 1) (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1))) [2020-08-22 23:13:57,735 INFO L264 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1)) [2020-08-22 23:13:57,736 INFO L264 CegarLoopResult]: At program point L485(lines 485 488) the Hoare annotation is: (or (= __VERIFIER_assert_~Id_MCDC_121 1) (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1))) [2020-08-22 23:13:57,736 INFO L264 CegarLoopResult]: At program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 487) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1)) [2020-08-22 23:13:57,737 INFO L264 CegarLoopResult]: At program point L485-2(lines 483 490) the Hoare annotation is: (or (= __VERIFIER_assert_~Id_MCDC_121 1) (not (= |__VERIFIER_assert_#in~Id_MCDC_121| 1))) [2020-08-22 23:13:57,737 INFO L271 CegarLoopResult]: At program point L431-15(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,737 INFO L271 CegarLoopResult]: At program point L431-16(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,737 INFO L271 CegarLoopResult]: At program point L431-17(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,737 INFO L271 CegarLoopResult]: At program point L431-18(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,737 INFO L271 CegarLoopResult]: At program point L431-19(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,738 INFO L271 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: true [2020-08-22 23:13:57,738 INFO L271 CegarLoopResult]: At program point L440-1(line 440) the Hoare annotation is: true [2020-08-22 23:13:57,738 INFO L271 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: true [2020-08-22 23:13:57,738 INFO L271 CegarLoopResult]: At program point L437(line 437) the Hoare annotation is: true [2020-08-22 23:13:57,738 INFO L271 CegarLoopResult]: At program point L437-1(lines 429 439) the Hoare annotation is: true [2020-08-22 23:13:57,739 INFO L271 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: true [2020-08-22 23:13:57,739 INFO L271 CegarLoopResult]: At program point L433-1(line 433) the Hoare annotation is: true [2020-08-22 23:13:57,739 INFO L271 CegarLoopResult]: At program point L433-2(line 433) the Hoare annotation is: true [2020-08-22 23:13:57,739 INFO L271 CegarLoopResult]: At program point L433-3(line 433) the Hoare annotation is: true [2020-08-22 23:13:57,739 INFO L271 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: true [2020-08-22 23:13:57,739 INFO L271 CegarLoopResult]: At program point L433-4(line 433) the Hoare annotation is: true [2020-08-22 23:13:57,739 INFO L271 CegarLoopResult]: At program point L429-3(line 429) the Hoare annotation is: true [2020-08-22 23:13:57,740 INFO L271 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: true [2020-08-22 23:13:57,740 INFO L271 CegarLoopResult]: At program point L429-4(line 429) the Hoare annotation is: true [2020-08-22 23:13:57,740 INFO L271 CegarLoopResult]: At program point L425-1(line 425) the Hoare annotation is: true [2020-08-22 23:13:57,740 INFO L271 CegarLoopResult]: At program point L429-5(lines 429 439) the Hoare annotation is: true [2020-08-22 23:13:57,740 INFO L271 CegarLoopResult]: At program point L425-2(line 425) the Hoare annotation is: true [2020-08-22 23:13:57,740 INFO L271 CegarLoopResult]: At program point L429-6(lines 429 439) the Hoare annotation is: true [2020-08-22 23:13:57,741 INFO L271 CegarLoopResult]: At program point L425-3(line 425) the Hoare annotation is: true [2020-08-22 23:13:57,741 INFO L271 CegarLoopResult]: At program point L425-4(line 425) the Hoare annotation is: true [2020-08-22 23:13:57,741 INFO L271 CegarLoopResult]: At program point L425-5(line 425) the Hoare annotation is: true [2020-08-22 23:13:57,741 INFO L271 CegarLoopResult]: At program point L425-6(line 425) the Hoare annotation is: true [2020-08-22 23:13:57,741 INFO L271 CegarLoopResult]: At program point Id_MCDC_117EXIT(lines 423 442) the Hoare annotation is: true [2020-08-22 23:13:57,741 INFO L264 CegarLoopResult]: At program point Id_MCDC_117ENTRY(lines 423 442) 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_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,741 INFO L271 CegarLoopResult]: At program point Id_MCDC_117FINAL(lines 423 442) the Hoare annotation is: true [2020-08-22 23:13:57,742 INFO L271 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,742 INFO L271 CegarLoopResult]: At program point L431-1(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,742 INFO L271 CegarLoopResult]: At program point L431-2(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,742 INFO L271 CegarLoopResult]: At program point L431-3(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,742 INFO L271 CegarLoopResult]: At program point L427(line 427) the Hoare annotation is: true [2020-08-22 23:13:57,742 INFO L271 CegarLoopResult]: At program point L431-4(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,743 INFO L271 CegarLoopResult]: At program point L427-1(line 427) the Hoare annotation is: true [2020-08-22 23:13:57,743 INFO L271 CegarLoopResult]: At program point L431-5(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,743 INFO L271 CegarLoopResult]: At program point L427-2(line 427) the Hoare annotation is: true [2020-08-22 23:13:57,743 INFO L271 CegarLoopResult]: At program point L431-6(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,743 INFO L271 CegarLoopResult]: At program point L431-8(lines 431 438) the Hoare annotation is: true [2020-08-22 23:13:57,743 INFO L271 CegarLoopResult]: At program point L431-9(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,744 INFO L271 CegarLoopResult]: At program point L431-10(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,744 INFO L271 CegarLoopResult]: At program point L431-11(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,744 INFO L271 CegarLoopResult]: At program point L431-12(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,744 INFO L271 CegarLoopResult]: At program point L431-13(line 431) the Hoare annotation is: true [2020-08-22 23:13:57,744 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_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,745 INFO L264 CegarLoopResult]: At program point Id_MCDC_118ENTRY(lines 443 449) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~Id_MCDC_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,745 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_132~0)| ~Id_MCDC_132~0)) [2020-08-22 23:13:57,745 INFO L271 CegarLoopResult]: At program point Id_MCDC_118FINAL(lines 443 449) the Hoare annotation is: true [2020-08-22 23:13:57,745 INFO L271 CegarLoopResult]: At program point Id_MCDC_118EXIT(lines 443 449) the Hoare annotation is: true [2020-08-22 23:13:57,745 INFO L271 CegarLoopResult]: At program point L225(lines 225 231) the Hoare annotation is: true [2020-08-22 23:13:57,746 INFO L271 CegarLoopResult]: At program point L225-2(lines 225 231) the Hoare annotation is: true [2020-08-22 23:13:57,746 INFO L271 CegarLoopResult]: At program point Id_MCDC_107ENTRY(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,746 INFO L271 CegarLoopResult]: At program point Id_MCDC_107FINAL(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,746 INFO L271 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: true [2020-08-22 23:13:57,746 INFO L271 CegarLoopResult]: At program point L234-2(line 234) the Hoare annotation is: true [2020-08-22 23:13:57,746 INFO L271 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,747 INFO L271 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,747 INFO L271 CegarLoopResult]: At program point L259-2(lines 259 264) the Hoare annotation is: true [2020-08-22 23:13:57,747 INFO L271 CegarLoopResult]: At program point L259-3(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,747 INFO L271 CegarLoopResult]: At program point L259-4(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,747 INFO L271 CegarLoopResult]: At program point L259-5(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,747 INFO L271 CegarLoopResult]: At program point L259-6(lines 257 269) the Hoare annotation is: true [2020-08-22 23:13:57,747 INFO L271 CegarLoopResult]: At program point L259-7(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,748 INFO L271 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: true [2020-08-22 23:13:57,748 INFO L271 CegarLoopResult]: At program point L259-8(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,748 INFO L271 CegarLoopResult]: At program point L218(line 218) the Hoare annotation is: true [2020-08-22 23:13:57,748 INFO L271 CegarLoopResult]: At program point L251-1(line 251) the Hoare annotation is: true [2020-08-22 23:13:57,748 INFO L271 CegarLoopResult]: At program point L259-9(line 259) the Hoare annotation is: true [2020-08-22 23:13:57,749 INFO L271 CegarLoopResult]: At program point L251-2(line 251) the Hoare annotation is: true [2020-08-22 23:13:57,749 INFO L271 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: true [2020-08-22 23:13:57,749 INFO L271 CegarLoopResult]: At program point L243-1(line 243) the Hoare annotation is: true [2020-08-22 23:13:57,749 INFO L271 CegarLoopResult]: At program point L243-3(line 243) the Hoare annotation is: true [2020-08-22 23:13:57,749 INFO L271 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: true [2020-08-22 23:13:57,749 INFO L271 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: true [2020-08-22 23:13:57,750 INFO L271 CegarLoopResult]: At program point L235-1(line 235) the Hoare annotation is: true [2020-08-22 23:13:57,750 INFO L271 CegarLoopResult]: At program point L227(lines 227 230) the Hoare annotation is: true [2020-08-22 23:13:57,750 INFO L271 CegarLoopResult]: At program point L252(lines 252 255) the Hoare annotation is: true [2020-08-22 23:13:57,750 INFO L271 CegarLoopResult]: At program point L219(line 219) the Hoare annotation is: true [2020-08-22 23:13:57,750 INFO L271 CegarLoopResult]: At program point L244(line 244) the Hoare annotation is: true [2020-08-22 23:13:57,750 INFO L271 CegarLoopResult]: At program point L244-1(line 244) the Hoare annotation is: true [2020-08-22 23:13:57,751 INFO L271 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: true [2020-08-22 23:13:57,751 INFO L271 CegarLoopResult]: At program point L237(line 237) the Hoare annotation is: true [2020-08-22 23:13:57,751 INFO L271 CegarLoopResult]: At program point L237-1(line 237) the Hoare annotation is: true [2020-08-22 23:13:57,751 INFO L271 CegarLoopResult]: At program point L237-3(line 237) the Hoare annotation is: true [2020-08-22 23:13:57,751 INFO L271 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: true [2020-08-22 23:13:57,751 INFO L271 CegarLoopResult]: At program point L254(line 254) the Hoare annotation is: true [2020-08-22 23:13:57,752 INFO L271 CegarLoopResult]: At program point L221(lines 221 224) the Hoare annotation is: true [2020-08-22 23:13:57,752 INFO L271 CegarLoopResult]: At program point L246(line 246) the Hoare annotation is: true [2020-08-22 23:13:57,752 INFO L271 CegarLoopResult]: At program point L246-1(line 246) the Hoare annotation is: true [2020-08-22 23:13:57,752 INFO L271 CegarLoopResult]: At program point L246-2(line 246) the Hoare annotation is: true [2020-08-22 23:13:57,752 INFO L271 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: true [2020-08-22 23:13:57,752 INFO L271 CegarLoopResult]: At program point L238-1(line 238) the Hoare annotation is: true [2020-08-22 23:13:57,752 INFO L271 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: true [2020-08-22 23:13:57,753 INFO L271 CegarLoopResult]: At program point L223(line 223) the Hoare annotation is: true [2020-08-22 23:13:57,753 INFO L271 CegarLoopResult]: At program point L240(line 240) the Hoare annotation is: true [2020-08-22 23:13:57,753 INFO L271 CegarLoopResult]: At program point L240-1(line 240) the Hoare annotation is: true [2020-08-22 23:13:57,753 INFO L271 CegarLoopResult]: At program point L240-3(line 240) the Hoare annotation is: true [2020-08-22 23:13:57,753 INFO L271 CegarLoopResult]: At program point L232(lines 232 248) the Hoare annotation is: true [2020-08-22 23:13:57,753 INFO L271 CegarLoopResult]: At program point L257(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,754 INFO L271 CegarLoopResult]: At program point L257-2(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,754 INFO L271 CegarLoopResult]: At program point L257-3(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,754 INFO L271 CegarLoopResult]: At program point L257-4(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,754 INFO L271 CegarLoopResult]: At program point L257-5(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,754 INFO L271 CegarLoopResult]: At program point L257-6(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,754 INFO L271 CegarLoopResult]: At program point L257-7(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,754 INFO L271 CegarLoopResult]: At program point L257-8(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,755 INFO L271 CegarLoopResult]: At program point L216(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,755 INFO L271 CegarLoopResult]: At program point L249-1(line 249) the Hoare annotation is: true [2020-08-22 23:13:57,755 INFO L271 CegarLoopResult]: At program point L257-9(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,755 INFO L271 CegarLoopResult]: At program point L216-1(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,755 INFO L271 CegarLoopResult]: At program point L249-2(lines 249 256) the Hoare annotation is: true [2020-08-22 23:13:57,755 INFO L271 CegarLoopResult]: At program point L216-2(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,756 INFO L271 CegarLoopResult]: At program point L249-3(line 249) the Hoare annotation is: true [2020-08-22 23:13:57,756 INFO L271 CegarLoopResult]: At program point L257-11(lines 257 269) the Hoare annotation is: true [2020-08-22 23:13:57,756 INFO L271 CegarLoopResult]: At program point L216-3(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,756 INFO L271 CegarLoopResult]: At program point L249-4(line 249) the Hoare annotation is: true [2020-08-22 23:13:57,756 INFO L271 CegarLoopResult]: At program point L257-12(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,757 INFO L271 CegarLoopResult]: At program point L216-4(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,757 INFO L271 CegarLoopResult]: At program point L257-13(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,757 INFO L271 CegarLoopResult]: At program point L216-5(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,757 INFO L271 CegarLoopResult]: At program point L249-6(line 249) the Hoare annotation is: true [2020-08-22 23:13:57,757 INFO L271 CegarLoopResult]: At program point L257-14(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,757 INFO L271 CegarLoopResult]: At program point L249-7(line 249) the Hoare annotation is: true [2020-08-22 23:13:57,758 INFO L271 CegarLoopResult]: At program point L257-15(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,758 INFO L271 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: true [2020-08-22 23:13:57,758 INFO L271 CegarLoopResult]: At program point L249-8(lines 249 256) the Hoare annotation is: true [2020-08-22 23:13:57,758 INFO L271 CegarLoopResult]: At program point L257-16(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,758 INFO L271 CegarLoopResult]: At program point L241-1(line 241) the Hoare annotation is: true [2020-08-22 23:13:57,758 INFO L271 CegarLoopResult]: At program point L249-9(lines 249 256) the Hoare annotation is: true [2020-08-22 23:13:57,759 INFO L271 CegarLoopResult]: At program point L257-17(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,759 INFO L271 CegarLoopResult]: At program point L257-18(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,759 INFO L271 CegarLoopResult]: At program point L257-19(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,759 INFO L271 CegarLoopResult]: At program point L257-20(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,759 INFO L271 CegarLoopResult]: At program point L257-21(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,759 INFO L271 CegarLoopResult]: At program point L257-22(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,759 INFO L271 CegarLoopResult]: At program point L257-23(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,760 INFO L271 CegarLoopResult]: At program point L257-24(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,760 INFO L271 CegarLoopResult]: At program point L257-25(line 257) the Hoare annotation is: true [2020-08-22 23:13:57,760 INFO L271 CegarLoopResult]: At program point Id_MCDC_107EXIT(lines 216 271) the Hoare annotation is: true [2020-08-22 23:13:57,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.08 11:13:57 BoogieIcfgContainer [2020-08-22 23:13:57,794 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-08-22 23:13:57,797 INFO L168 Benchmark]: Toolchain (without parser) took 20447.26 ms. Allocated memory was 137.4 MB in the beginning and 611.3 MB in the end (delta: 474.0 MB). Free memory was 100.2 MB in the beginning and 448.3 MB in the end (delta: -348.1 MB). Peak memory consumption was 430.0 MB. Max. memory is 7.1 GB. [2020-08-22 23:13:57,798 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 137.4 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-08-22 23:13:57,800 INFO L168 Benchmark]: CACSL2BoogieTranslator took 763.43 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 100.0 MB in the beginning and 171.2 MB in the end (delta: -71.2 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. [2020-08-22 23:13:57,801 INFO L168 Benchmark]: Boogie Preprocessor took 121.37 ms. Allocated memory is still 201.9 MB. Free memory was 171.2 MB in the beginning and 167.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-08-22 23:13:57,802 INFO L168 Benchmark]: RCFGBuilder took 2024.57 ms. Allocated memory was 201.9 MB in the beginning and 232.3 MB in the end (delta: 30.4 MB). Free memory was 167.1 MB in the beginning and 191.3 MB in the end (delta: -24.2 MB). Peak memory consumption was 88.1 MB. Max. memory is 7.1 GB. [2020-08-22 23:13:57,803 INFO L168 Benchmark]: TraceAbstraction took 17529.42 ms. Allocated memory was 232.3 MB in the beginning and 611.3 MB in the end (delta: 379.1 MB). Free memory was 191.3 MB in the beginning and 448.3 MB in the end (delta: -257.0 MB). Peak memory consumption was 426.2 MB. Max. memory is 7.1 GB. [2020-08-22 23:13:57,809 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 137.4 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 763.43 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 100.0 MB in the beginning and 171.2 MB in the end (delta: -71.2 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 121.37 ms. Allocated memory is still 201.9 MB. Free memory was 171.2 MB in the beginning and 167.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2024.57 ms. Allocated memory was 201.9 MB in the beginning and 232.3 MB in the end (delta: 30.4 MB). Free memory was 167.1 MB in the beginning and 191.3 MB in the end (delta: -24.2 MB). Peak memory consumption was 88.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 17529.42 ms. Allocated memory was 232.3 MB in the beginning and 611.3 MB in the end (delta: 379.1 MB). Free memory was 191.3 MB in the beginning and 448.3 MB in the end (delta: -257.0 MB). Peak memory consumption was 426.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 487]: 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: 232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 381]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 303]: Procedure Contract for Id_MCDC_113 Derived contract for procedure Id_MCDC_113: 1 - ProcedureContractResult [Line: 354]: Procedure Contract for Id_MCDC_115 Derived contract for procedure Id_MCDC_115: 1 - ProcedureContractResult [Line: 323]: Procedure Contract for Id_MCDC_114 Derived contract for procedure Id_MCDC_114: 1 - ProcedureContractResult [Line: 272]: Procedure Contract for Id_MCDC_110 Derived contract for procedure Id_MCDC_110: 1 - ProcedureContractResult [Line: 450]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 7]: Procedure Contract for avoid_zero Derived contract for procedure avoid_zero: 1 - ProcedureContractResult [Line: 483]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert: Id_MCDC_121 == 1 || !(\old(Id_MCDC_121) == 1) - ProcedureContractResult [Line: 423]: Procedure Contract for Id_MCDC_117 Derived contract for procedure Id_MCDC_117: 1 - ProcedureContractResult [Line: 216]: Procedure Contract for Id_MCDC_107 Derived contract for procedure Id_MCDC_107: 1 - ProcedureContractResult [Line: 443]: Procedure Contract for Id_MCDC_118 Derived contract for procedure Id_MCDC_118: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 510 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.3s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 5.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 9.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1009 SDtfs, 1055 SDslu, 811 SDs, 0 SdLazy, 1372 SolverSat, 80 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=505occurred 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: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 505 LocationsWithAnnotation, 1312 PreInvPairs, 1717 NumberOfFragments, 1330 HoareAnnotationTreeSize, 1312 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 4.4s HoareSimplificationTime, 505 FomulaSimplificationsInter, 28136 FormulaSimplificationTreeSizeReductionInter, 5.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 346 NumberOfCodeBlocks, 346 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 344 ConstructedInterpolants, 0 QuantifiedInterpolants, 102168 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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...