/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem10_label53.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:44:26,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:44:26,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:44:26,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:44:26,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:44:26,794 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:44:26,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:44:26,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:44:26,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:44:26,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:44:26,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:44:26,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:44:26,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:44:26,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:44:26,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:44:26,806 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:44:26,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:44:26,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:44:26,811 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:44:26,818 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:44:26,820 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:44:26,821 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:44:26,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:44:26,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:44:26,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:44:26,847 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:44:26,848 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:44:26,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:44:26,849 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:44:26,862 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:44:26,863 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:44:26,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:44:26,865 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:44:26,865 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:44:26,865 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:44:26,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:44:26,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:44:26,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:44:26,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:44:26,867 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:44:26,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:44:26,868 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:44:26,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:44:26,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:44:26,869 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:44:26,869 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:44:26,869 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:44:26,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:26,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:44:26,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:44:26,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:44:26,870 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:44:27,133 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:44:27,144 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:44:27,147 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:44:27,149 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:44:27,149 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:44:27,150 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label53.c [2020-07-18 00:44:27,222 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cd594303/9e33f42c22b94b6ba7cf25d5b23ee33f/FLAG94c0cb3a4 [2020-07-18 00:44:27,776 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:44:27,776 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label53.c [2020-07-18 00:44:27,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cd594303/9e33f42c22b94b6ba7cf25d5b23ee33f/FLAG94c0cb3a4 [2020-07-18 00:44:28,100 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cd594303/9e33f42c22b94b6ba7cf25d5b23ee33f [2020-07-18 00:44:28,109 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:44:28,113 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:44:28,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:28,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:44:28,117 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:44:28,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:28,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d3fde07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28, skipping insertion in model container [2020-07-18 00:44:28,122 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:28,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:44:28,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:44:28,765 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:28,770 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:44:28,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:28,968 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:44:28,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28 WrapperNode [2020-07-18 00:44:28,969 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:28,970 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:44:28,970 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:44:28,970 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:44:28,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:28,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:29,002 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:29,003 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:29,061 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:29,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:29,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... [2020-07-18 00:44:29,093 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:44:29,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:44:29,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:44:29,094 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:44:29,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:44:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:44:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:44:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:44:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:44:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:44:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:44:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:44:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:44:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:44:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:44:31,441 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:44:31,442 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:44:31,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:31 BoogieIcfgContainer [2020-07-18 00:44:31,450 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:44:31,451 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:44:31,451 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:44:31,455 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:44:31,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:44:28" (1/3) ... [2020-07-18 00:44:31,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d6a06d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:31, skipping insertion in model container [2020-07-18 00:44:31,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:28" (2/3) ... [2020-07-18 00:44:31,458 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d6a06d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:31, skipping insertion in model container [2020-07-18 00:44:31,460 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:31" (3/3) ... [2020-07-18 00:44:31,462 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label53.c [2020-07-18 00:44:31,473 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:44:31,484 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:44:31,499 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:44:31,529 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:44:31,529 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:44:31,530 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:44:31,530 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:44:31,530 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:44:31,530 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:44:31,531 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:44:31,531 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:44:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:44:31,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-07-18 00:44:31,597 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:31,598 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] [2020-07-18 00:44:31,599 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:31,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:31,608 INFO L82 PathProgramCache]: Analyzing trace with hash -193504545, now seen corresponding path program 1 times [2020-07-18 00:44:31,621 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:31,621 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [839330417] [2020-07-18 00:44:31,621 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:32,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {474#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {459#true} is VALID [2020-07-18 00:44:32,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:44:32,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:44:32,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:44:32,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:44:32,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:44:32,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a19~0 := 9; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {475#(<= 9 ~a19~0)} ~a10~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {475#(<= 9 ~a19~0)} ~a12~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= 9 ~a19~0)} ~a4~0 := 14; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= 9 ~a19~0)} assume true; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,169 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {475#(<= 9 ~a19~0)} {459#true} #1058#return; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,175 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#true} call ULTIMATE.init(); {474#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:32,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {474#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {459#true} is VALID [2020-07-18 00:44:32,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:44:32,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:44:32,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:44:32,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:44:32,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:44:32,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {459#true} ~a19~0 := 9; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {475#(<= 9 ~a19~0)} ~a10~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= 9 ~a19~0)} ~a12~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= 9 ~a19~0)} ~a4~0 := 14; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {475#(<= 9 ~a19~0)} assume true; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:32,183 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {475#(<= 9 ~a19~0)} {459#true} #1058#return; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,184 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(not (= 8 ~a19~0))} call #t~ret4 := main(); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(not (= 8 ~a19~0))} ~output~0 := -1; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(not (= 8 ~a19~0))} assume !false; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(not (= 8 ~a19~0))} havoc ~input~0; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {473#(not (= 8 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,188 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(not (= 8 ~a19~0))} ~input~0 := #t~nondet2; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,189 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(not (= 8 ~a19~0))} havoc #t~nondet2; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,191 INFO L263 TraceCheckUtils]: 21: Hoare triple {473#(not (= 8 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {473#(not (= 8 ~a19~0))} ~input := #in~input; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,193 INFO L280 TraceCheckUtils]: 23: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,194 INFO L280 TraceCheckUtils]: 24: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,195 INFO L280 TraceCheckUtils]: 26: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,201 INFO L280 TraceCheckUtils]: 31: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,203 INFO L280 TraceCheckUtils]: 32: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,206 INFO L280 TraceCheckUtils]: 34: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,207 INFO L280 TraceCheckUtils]: 35: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,207 INFO L280 TraceCheckUtils]: 36: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,208 INFO L280 TraceCheckUtils]: 37: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,210 INFO L280 TraceCheckUtils]: 38: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,210 INFO L280 TraceCheckUtils]: 39: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,213 INFO L280 TraceCheckUtils]: 42: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,219 INFO L280 TraceCheckUtils]: 48: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,243 INFO L280 TraceCheckUtils]: 50: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,248 INFO L280 TraceCheckUtils]: 51: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,250 INFO L280 TraceCheckUtils]: 53: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,250 INFO L280 TraceCheckUtils]: 54: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,251 INFO L280 TraceCheckUtils]: 55: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,251 INFO L280 TraceCheckUtils]: 56: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,252 INFO L280 TraceCheckUtils]: 57: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:32,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {473#(not (= 8 ~a19~0))} assume (((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0; {460#false} is VALID [2020-07-18 00:44:32,254 INFO L280 TraceCheckUtils]: 60: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:44:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:44:32,272 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:32,275 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [839330417] [2020-07-18 00:44:32,277 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:32,277 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:44:32,278 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208003815] [2020-07-18 00:44:32,286 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2020-07-18 00:44:32,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:32,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:44:32,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:32,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:44:32,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:44:32,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:44:32,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:44:32,423 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 5 states. [2020-07-18 00:44:42,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:42,099 INFO L93 Difference]: Finished difference Result 1226 states and 1797 transitions. [2020-07-18 00:44:42,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 00:44:42,099 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2020-07-18 00:44:42,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:44:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1797 transitions. [2020-07-18 00:44:42,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1797 transitions. [2020-07-18 00:44:42,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1797 transitions. [2020-07-18 00:44:45,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1797 edges. 1797 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:45,148 INFO L225 Difference]: With dead ends: 1226 [2020-07-18 00:44:45,150 INFO L226 Difference]: Without dead ends: 707 [2020-07-18 00:44:45,165 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 00:44:45,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2020-07-18 00:44:48,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 695. [2020-07-18 00:44:48,350 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:44:48,350 INFO L82 GeneralOperation]: Start isEquivalent. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:48,351 INFO L74 IsIncluded]: Start isIncluded. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:48,351 INFO L87 Difference]: Start difference. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:48,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:48,402 INFO L93 Difference]: Finished difference Result 707 states and 944 transitions. [2020-07-18 00:44:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 944 transitions. [2020-07-18 00:44:48,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:48,411 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:48,412 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 707 states. [2020-07-18 00:44:48,412 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 707 states. [2020-07-18 00:44:48,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:48,457 INFO L93 Difference]: Finished difference Result 707 states and 944 transitions. [2020-07-18 00:44:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 944 transitions. [2020-07-18 00:44:48,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:48,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:48,462 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:44:48,462 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:44:48,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 695 states. [2020-07-18 00:44:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 926 transitions. [2020-07-18 00:44:48,507 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 926 transitions. Word has length 61 [2020-07-18 00:44:48,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:44:48,507 INFO L479 AbstractCegarLoop]: Abstraction has 695 states and 926 transitions. [2020-07-18 00:44:48,508 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:44:48,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 695 states and 926 transitions. [2020-07-18 00:44:50,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 926 edges. 926 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 926 transitions. [2020-07-18 00:44:50,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2020-07-18 00:44:50,202 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:50,203 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:44:50,203 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:44:50,204 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:50,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:50,204 INFO L82 PathProgramCache]: Analyzing trace with hash 75508103, now seen corresponding path program 1 times [2020-07-18 00:44:50,204 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:50,205 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [415520697] [2020-07-18 00:44:50,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:50,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {5826#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {5738#true} is VALID [2020-07-18 00:44:50,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {5738#true} ~inputD~0 := 4; {5738#true} is VALID [2020-07-18 00:44:50,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {5738#true} ~inputE~0 := 5; {5738#true} is VALID [2020-07-18 00:44:50,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {5738#true} ~inputF~0 := 6; {5738#true} is VALID [2020-07-18 00:44:50,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {5738#true} ~inputB~0 := 2; {5738#true} is VALID [2020-07-18 00:44:50,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {5738#true} ~a1~0 := 23; {5738#true} is VALID [2020-07-18 00:44:50,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {5738#true} ~a19~0 := 9; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,543 INFO L280 TraceCheckUtils]: 7: Hoare triple {5827#(<= ~a19~0 9)} ~a10~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {5827#(<= ~a19~0 9)} ~a12~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,544 INFO L280 TraceCheckUtils]: 9: Hoare triple {5827#(<= ~a19~0 9)} ~a4~0 := 14; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {5827#(<= ~a19~0 9)} assume true; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,545 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5827#(<= ~a19~0 9)} {5738#true} #1058#return; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:50,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {5828#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,718 INFO L280 TraceCheckUtils]: 18: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,720 INFO L280 TraceCheckUtils]: 20: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,734 INFO L280 TraceCheckUtils]: 32: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,735 INFO L280 TraceCheckUtils]: 33: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,736 INFO L280 TraceCheckUtils]: 34: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,736 INFO L280 TraceCheckUtils]: 35: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,737 INFO L280 TraceCheckUtils]: 36: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,741 INFO L280 TraceCheckUtils]: 41: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,745 INFO L280 TraceCheckUtils]: 46: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,745 INFO L280 TraceCheckUtils]: 47: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,747 INFO L280 TraceCheckUtils]: 49: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,748 INFO L280 TraceCheckUtils]: 51: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,749 INFO L280 TraceCheckUtils]: 52: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,751 INFO L280 TraceCheckUtils]: 55: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,751 INFO L280 TraceCheckUtils]: 56: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,752 INFO L280 TraceCheckUtils]: 57: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,753 INFO L280 TraceCheckUtils]: 58: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,753 INFO L280 TraceCheckUtils]: 59: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,754 INFO L280 TraceCheckUtils]: 60: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,754 INFO L280 TraceCheckUtils]: 61: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,755 INFO L280 TraceCheckUtils]: 62: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,755 INFO L280 TraceCheckUtils]: 63: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,757 INFO L280 TraceCheckUtils]: 66: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume 10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,757 INFO L280 TraceCheckUtils]: 67: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a1~0 := (if (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) < 0 && 0 != (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 then (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 - 25 else (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25) - -12; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,758 INFO L280 TraceCheckUtils]: 68: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,758 INFO L280 TraceCheckUtils]: 69: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,759 INFO L280 TraceCheckUtils]: 70: Hoare triple {5830#(= 10 |old(~a19~0)|)} #res := -1; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {5830#(= 10 |old(~a19~0)|)} assume true; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,764 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5830#(= 10 |old(~a19~0)|)} {5752#(not (= 10 ~a19~0))} #1062#return; {5739#false} is VALID [2020-07-18 00:44:50,774 INFO L263 TraceCheckUtils]: 0: Hoare triple {5738#true} call ULTIMATE.init(); {5826#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:50,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {5826#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {5738#true} is VALID [2020-07-18 00:44:50,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {5738#true} ~inputD~0 := 4; {5738#true} is VALID [2020-07-18 00:44:50,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {5738#true} ~inputE~0 := 5; {5738#true} is VALID [2020-07-18 00:44:50,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {5738#true} ~inputF~0 := 6; {5738#true} is VALID [2020-07-18 00:44:50,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {5738#true} ~inputB~0 := 2; {5738#true} is VALID [2020-07-18 00:44:50,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {5738#true} ~a1~0 := 23; {5738#true} is VALID [2020-07-18 00:44:50,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {5738#true} ~a19~0 := 9; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {5827#(<= ~a19~0 9)} ~a10~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {5827#(<= ~a19~0 9)} ~a12~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {5827#(<= ~a19~0 9)} ~a4~0 := 14; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {5827#(<= ~a19~0 9)} assume true; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:50,782 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5827#(<= ~a19~0 9)} {5738#true} #1058#return; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,783 INFO L263 TraceCheckUtils]: 13: Hoare triple {5752#(not (= 10 ~a19~0))} call #t~ret4 := main(); {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {5752#(not (= 10 ~a19~0))} ~output~0 := -1; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,785 INFO L280 TraceCheckUtils]: 15: Hoare triple {5752#(not (= 10 ~a19~0))} assume !false; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {5752#(not (= 10 ~a19~0))} havoc ~input~0; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {5752#(not (= 10 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {5752#(not (= 10 ~a19~0))} ~input~0 := #t~nondet2; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {5752#(not (= 10 ~a19~0))} havoc #t~nondet2; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,790 INFO L280 TraceCheckUtils]: 20: Hoare triple {5752#(not (= 10 ~a19~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:50,791 INFO L263 TraceCheckUtils]: 21: Hoare triple {5752#(not (= 10 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {5828#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:50,791 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,799 INFO L280 TraceCheckUtils]: 27: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,801 INFO L280 TraceCheckUtils]: 29: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,801 INFO L280 TraceCheckUtils]: 30: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,805 INFO L280 TraceCheckUtils]: 33: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,806 INFO L280 TraceCheckUtils]: 34: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,807 INFO L280 TraceCheckUtils]: 35: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,809 INFO L280 TraceCheckUtils]: 38: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,811 INFO L280 TraceCheckUtils]: 41: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,811 INFO L280 TraceCheckUtils]: 42: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,812 INFO L280 TraceCheckUtils]: 43: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,812 INFO L280 TraceCheckUtils]: 44: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,816 INFO L280 TraceCheckUtils]: 48: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,816 INFO L280 TraceCheckUtils]: 49: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,817 INFO L280 TraceCheckUtils]: 50: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,819 INFO L280 TraceCheckUtils]: 53: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,820 INFO L280 TraceCheckUtils]: 54: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,821 INFO L280 TraceCheckUtils]: 55: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,821 INFO L280 TraceCheckUtils]: 56: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,822 INFO L280 TraceCheckUtils]: 57: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,823 INFO L280 TraceCheckUtils]: 58: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,823 INFO L280 TraceCheckUtils]: 59: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,825 INFO L280 TraceCheckUtils]: 61: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,826 INFO L280 TraceCheckUtils]: 62: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,828 INFO L280 TraceCheckUtils]: 63: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,829 INFO L280 TraceCheckUtils]: 64: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,830 INFO L280 TraceCheckUtils]: 65: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,835 INFO L280 TraceCheckUtils]: 71: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,835 INFO L280 TraceCheckUtils]: 72: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,836 INFO L280 TraceCheckUtils]: 73: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,837 INFO L280 TraceCheckUtils]: 74: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,837 INFO L280 TraceCheckUtils]: 75: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,838 INFO L280 TraceCheckUtils]: 76: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,839 INFO L280 TraceCheckUtils]: 77: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,839 INFO L280 TraceCheckUtils]: 78: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,840 INFO L280 TraceCheckUtils]: 79: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,841 INFO L280 TraceCheckUtils]: 80: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,841 INFO L280 TraceCheckUtils]: 81: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,842 INFO L280 TraceCheckUtils]: 82: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,843 INFO L280 TraceCheckUtils]: 83: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,843 INFO L280 TraceCheckUtils]: 84: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,844 INFO L280 TraceCheckUtils]: 85: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,844 INFO L280 TraceCheckUtils]: 86: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,845 INFO L280 TraceCheckUtils]: 87: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,846 INFO L280 TraceCheckUtils]: 88: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume 10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,847 INFO L280 TraceCheckUtils]: 89: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a1~0 := (if (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) < 0 && 0 != (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 then (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 - 25 else (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25) - -12; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,848 INFO L280 TraceCheckUtils]: 90: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,848 INFO L280 TraceCheckUtils]: 91: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,849 INFO L280 TraceCheckUtils]: 92: Hoare triple {5830#(= 10 |old(~a19~0)|)} #res := -1; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,850 INFO L280 TraceCheckUtils]: 93: Hoare triple {5830#(= 10 |old(~a19~0)|)} assume true; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:50,851 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5830#(= 10 |old(~a19~0)|)} {5752#(not (= 10 ~a19~0))} #1062#return; {5739#false} is VALID [2020-07-18 00:44:50,851 INFO L280 TraceCheckUtils]: 95: Hoare triple {5739#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5739#false} is VALID [2020-07-18 00:44:50,851 INFO L280 TraceCheckUtils]: 96: Hoare triple {5739#false} ~output~0 := #t~ret3; {5739#false} is VALID [2020-07-18 00:44:50,852 INFO L280 TraceCheckUtils]: 97: Hoare triple {5739#false} havoc #t~ret3; {5739#false} is VALID [2020-07-18 00:44:50,852 INFO L280 TraceCheckUtils]: 98: Hoare triple {5739#false} assume !false; {5739#false} is VALID [2020-07-18 00:44:50,852 INFO L280 TraceCheckUtils]: 99: Hoare triple {5739#false} havoc ~input~0; {5739#false} is VALID [2020-07-18 00:44:50,852 INFO L280 TraceCheckUtils]: 100: Hoare triple {5739#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5739#false} is VALID [2020-07-18 00:44:50,853 INFO L280 TraceCheckUtils]: 101: Hoare triple {5739#false} ~input~0 := #t~nondet2; {5739#false} is VALID [2020-07-18 00:44:50,853 INFO L280 TraceCheckUtils]: 102: Hoare triple {5739#false} havoc #t~nondet2; {5739#false} is VALID [2020-07-18 00:44:50,853 INFO L280 TraceCheckUtils]: 103: Hoare triple {5739#false} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5739#false} is VALID [2020-07-18 00:44:50,853 INFO L263 TraceCheckUtils]: 104: Hoare triple {5739#false} call #t~ret3 := calculate_output(~input~0); {5739#false} is VALID [2020-07-18 00:44:50,854 INFO L280 TraceCheckUtils]: 105: Hoare triple {5739#false} ~input := #in~input; {5739#false} is VALID [2020-07-18 00:44:50,854 INFO L280 TraceCheckUtils]: 106: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,854 INFO L280 TraceCheckUtils]: 107: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,854 INFO L280 TraceCheckUtils]: 108: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,854 INFO L280 TraceCheckUtils]: 109: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,855 INFO L280 TraceCheckUtils]: 110: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,855 INFO L280 TraceCheckUtils]: 111: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,855 INFO L280 TraceCheckUtils]: 112: Hoare triple {5739#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,856 INFO L280 TraceCheckUtils]: 113: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,856 INFO L280 TraceCheckUtils]: 114: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,856 INFO L280 TraceCheckUtils]: 115: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,856 INFO L280 TraceCheckUtils]: 116: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,857 INFO L280 TraceCheckUtils]: 117: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,857 INFO L280 TraceCheckUtils]: 118: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,857 INFO L280 TraceCheckUtils]: 119: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,857 INFO L280 TraceCheckUtils]: 120: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,858 INFO L280 TraceCheckUtils]: 121: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,858 INFO L280 TraceCheckUtils]: 122: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,858 INFO L280 TraceCheckUtils]: 123: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,858 INFO L280 TraceCheckUtils]: 124: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,859 INFO L280 TraceCheckUtils]: 125: Hoare triple {5739#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,859 INFO L280 TraceCheckUtils]: 126: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,859 INFO L280 TraceCheckUtils]: 127: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,859 INFO L280 TraceCheckUtils]: 128: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,860 INFO L280 TraceCheckUtils]: 129: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,860 INFO L280 TraceCheckUtils]: 130: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,860 INFO L280 TraceCheckUtils]: 131: Hoare triple {5739#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,860 INFO L280 TraceCheckUtils]: 132: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,861 INFO L280 TraceCheckUtils]: 133: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,861 INFO L280 TraceCheckUtils]: 134: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,861 INFO L280 TraceCheckUtils]: 135: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,861 INFO L280 TraceCheckUtils]: 136: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,862 INFO L280 TraceCheckUtils]: 137: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,862 INFO L280 TraceCheckUtils]: 138: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,862 INFO L280 TraceCheckUtils]: 139: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,862 INFO L280 TraceCheckUtils]: 140: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,863 INFO L280 TraceCheckUtils]: 141: Hoare triple {5739#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:50,863 INFO L280 TraceCheckUtils]: 142: Hoare triple {5739#false} assume (((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0; {5739#false} is VALID [2020-07-18 00:44:50,863 INFO L280 TraceCheckUtils]: 143: Hoare triple {5739#false} assume !false; {5739#false} is VALID [2020-07-18 00:44:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:44:52,176 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:44:52,500 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2020-07-18 00:44:52,714 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:44:52,951 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:44:53,207 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:44:53,496 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:44:53,783 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:54,295 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:44:55,009 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:44:55,322 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:55,826 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2020-07-18 00:44:56,300 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2020-07-18 00:44:56,621 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:56,975 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:57,355 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:44:57,744 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:44:58,130 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:58,745 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:44:59,154 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:59,595 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:45:00,058 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:45:01,007 WARN L193 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2020-07-18 00:45:01,912 WARN L193 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2020-07-18 00:45:02,339 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:45:02,800 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:45:03,527 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:45:04,502 WARN L193 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:45:05,017 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:45:05,537 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:45:06,098 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:45:06,473 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 40 [2020-07-18 00:45:06,481 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:45:06,481 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [415520697] [2020-07-18 00:45:06,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:45:06,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [53] imperfect sequences [] total 53 [2020-07-18 00:45:06,482 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789244227] [2020-07-18 00:45:06,484 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 144 [2020-07-18 00:45:06,484 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:45:06,485 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states. [2020-07-18 00:45:06,615 WARN L140 InductivityCheck]: Transition 5837#(and (= 10 |old(~a19~0)|) (<= 0 (+ main_~output~0 2147483648)) (<= main_~output~0 2147483647) (or (= 2 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0))) ( _ , call #t~ret3 := calculate_output(~input~0); , 5838#(and (or (= 6 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 2 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (= 10 |old(~a19~0)|) (<= main_~output~0 2147483647) (<= 0 (+ main_~output~0 2147483648))) ) not inductive [2020-07-18 00:45:06,616 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:45:06,616 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:45:06,623 INFO L168 Benchmark]: Toolchain (without parser) took 38510.72 ms. Allocated memory was 137.4 MB in the beginning and 637.0 MB in the end (delta: 499.6 MB). Free memory was 100.9 MB in the beginning and 479.0 MB in the end (delta: -378.1 MB). Peak memory consumption was 121.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:06,624 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 137.4 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 00:45:06,625 INFO L168 Benchmark]: CACSL2BoogieTranslator took 855.48 ms. Allocated memory was 137.4 MB in the beginning and 203.4 MB in the end (delta: 66.1 MB). Free memory was 100.7 MB in the beginning and 165.1 MB in the end (delta: -64.4 MB). Peak memory consumption was 39.9 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:06,626 INFO L168 Benchmark]: Boogie Preprocessor took 123.67 ms. Allocated memory is still 203.4 MB. Free memory was 165.1 MB in the beginning and 159.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:06,632 INFO L168 Benchmark]: RCFGBuilder took 2356.17 ms. Allocated memory was 203.4 MB in the beginning and 252.2 MB in the end (delta: 48.8 MB). Free memory was 159.9 MB in the beginning and 135.2 MB in the end (delta: 24.8 MB). Peak memory consumption was 111.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:06,632 INFO L168 Benchmark]: TraceAbstraction took 35168.19 ms. Allocated memory was 252.2 MB in the beginning and 637.0 MB in the end (delta: 384.8 MB). Free memory was 135.2 MB in the beginning and 479.0 MB in the end (delta: -343.8 MB). Peak memory consumption was 41.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:06,638 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 137.4 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 855.48 ms. Allocated memory was 137.4 MB in the beginning and 203.4 MB in the end (delta: 66.1 MB). Free memory was 100.7 MB in the beginning and 165.1 MB in the end (delta: -64.4 MB). Peak memory consumption was 39.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 123.67 ms. Allocated memory is still 203.4 MB. Free memory was 165.1 MB in the beginning and 159.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2356.17 ms. Allocated memory was 203.4 MB in the beginning and 252.2 MB in the end (delta: 48.8 MB). Free memory was 159.9 MB in the beginning and 135.2 MB in the end (delta: 24.8 MB). Peak memory consumption was 111.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 35168.19 ms. Allocated memory was 252.2 MB in the beginning and 637.0 MB in the end (delta: 384.8 MB). Free memory was 135.2 MB in the beginning and 479.0 MB in the end (delta: -343.8 MB). Peak memory consumption was 41.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...